{"title":"Fuel\/Water Separator Filters \u0026 Kits","description":null,"products":[{"product_id":"sierra-18-7852-marine-fuel-water-separator-available-as-complete-kit-or-filter-with-bonus-pack","title":"Sierra Fuel Water Separator Filter Kit - Available as Standard Kit or Filter with Bonus Pack","description":"\u003cp\u003eThe Sierra 18-7852 Fuel Water Separator Kit protects marine fuel systems by removing over 99.8% of emulsified water from gasoline before it reaches your engine. Rated at 21 microns and flowing up to 90 GPH, it is built to feed even high-demand motors while guarding sensitive inboard, sterndrive, and outboard fuel injection systems against water contamination and the corrosion, hesitation, and injector damage it can cause.\u003c\/p\u003e\u003cp\u003eEach kit centers on a 1\/4\" filter element and includes the mounting hardware needed to add a water-separating stage to your fuel line. The Standard Kit pairs the filter with an 18-7853-1 mounting bracket for a straightforward installation, while the Filter with Bonus Pack version bundles in an 18-4256 pipe plug for a more complete setup. Both configurations use the same 18-7845 fuel filter element as the serviceable replacement cartridge going forward.\u003c\/p\u003e\u003cp\u003eThis kit is a Sierra-branded part built to OEM-equivalent specifications, making it a straightforward swap for factory-installed separators on compatible Mercury and Yamaha powered boats.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-7852\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiltration Rating:\u003c\/strong\u003e 21 Micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Size:\u003c\/strong\u003e 1\/4\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Rate:\u003c\/strong\u003e 90 GPH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Removal Efficiency:\u003c\/strong\u003e Removes over 99.8% of emulsified water from gasoline\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Aluminum (Standard Kit); Stainless Steel (Filter with Bonus Pack)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.32 pounds (Standard Kit); 1 pound (Filter with Bonus Pack)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit Contents:\u003c\/strong\u003e 18-7845 fuel filter and 18-7853-1 mounting bracket (Standard Kit); adds an 18-4256 pipe plug (Filter with Bonus Pack)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Cross-Reference:\u003c\/strong\u003e Mercury Marine 35-807172A4, 35-60494A4, 35-805369A4, 35-57250A1, 35-55501A1, 35-52456A1, 35-60494A1, 52444 (Standard Kit); Yamaha MAR-SEPAR-AT-OR (Filter with Bonus Pack)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Inboard, sterndrive, and outboard fuel injection systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSizes \u0026amp; Options\u003c\/h3\u003e\u003cp\u003eThis kit is offered in two configurations under the same 18-7852 part family. Choose the Standard Kit if you need the core filter and mounting bracket for a new installation or bracket replacement. Choose the Filter with Bonus Pack version if you also need a pipe plug on hand for the install. Both use the same 1\/4\", 21 micron filter element.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-7852 fuel water separator kit do?\u003c\/strong\u003e It removes over 99.8% of emulsified water from gasoline before it reaches the engine, protecting inboard, sterndrive, and outboard fuel injection systems from water contamination. The Sierra 18-7852 kit is rated at 21 microns and flows at up to 90 GPH.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the difference between the Standard Kit and the Filter with Bonus Pack version?\u003c\/strong\u003e Both use the same 1\/4\", 21 micron filter and 18-7853-1 mounting bracket, but the Filter with Bonus Pack version of the 18-7852 kit also includes an 18-4256 pipe plug for a more complete installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size filter does this kit use?\u003c\/strong\u003e The Sierra 18-7852 kit uses a 1\/4\" filter element rated at 21 microns in both the Standard Kit and Filter with Bonus Pack configurations.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included in the box?\u003c\/strong\u003e The Standard Kit includes an 18-7845 fuel filter and an 18-7853-1 mounting bracket. The Filter with Bonus Pack version includes those same two parts plus an 18-4256 pipe plug.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this compatible with Mercury or Yamaha engines?\u003c\/strong\u003e The Standard Kit cross-references to Mercury Marine numbers 35-807172A4, 35-60494A4, 35-805369A4, 35-57250A1, 35-55501A1, 35-52456A1, 35-60494A1, and 52444. The Filter with Bonus Pack version cross-references to Yamaha MAR-SEPAR-AT-OR.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I know which variant to order?\u003c\/strong\u003e Order the Standard Kit if you only need the filter and mounting bracket, or the Filter with Bonus Pack version of the 18-7852 if you also want an 18-4256 pipe plug included.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the housing made of?\u003c\/strong\u003e The Standard Kit uses an aluminum housing, while the Filter with Bonus Pack version is listed with a stainless steel outer housing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat flow rate does the 18-7852 filter support?\u003c\/strong\u003e It supports a flow rate of up to 90 GPH, which is sized to feed high-demand marine engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this filter work with fuel-injected engines?\u003c\/strong\u003e Yes, the Sierra 18-7852 is designed to prevent water damage to sensitive inboard, sterndrive, and outboard fuel injection systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this a genuine Sierra part?\u003c\/strong\u003e Yes, this is a genuine Sierra 18-7852 fuel water separator kit manufactured to OEM-equivalent specifications, not a generic aftermarket copy.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does each version weigh?\u003c\/strong\u003e The Standard Kit weighs 0.32 pounds and the Filter with Bonus Pack version weighs 1 pound.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Kit","offer_id":48988054257883,"sku":"SIE-18-7852-1","price":43.06,"currency_code":"USD","in_stock":true},{"title":"Filter with Bonus Pack","offer_id":48988054290651,"sku":"SIE-18-7852-2","price":51.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-7852-2_lg__08371.1558132578.500.750.jpg?v=1785188922"},{"product_id":"sierra-18-7982-marine-fuel-water-separator-available-as-kit-or-kit-with-bonus-spare-filter","title":"Sierra 18-7982 Fuel Water Separator Kit, 1\/4 Inch Aluminum, 10 Micron - Available in Standard Kit or Filter with Bonus Pack","description":"\u003cp\u003eThe Sierra 18-7982 fuel water separator kit protects gasoline fuel-injected marine engines from water contamination and particulate damage. Built around a 1\/4 inch (6.4mm) aluminum tall-filter housing, the kit uses a 10 micron filter element that is over 90% efficient at removing particles as small as 10 microns, while removing over 99.8% of emulsified water from the fuel before it reaches the engine. Rated to flow up to 90 gallons per hour, the filter is sized to keep pace with high-demand fuel-injected motors without restricting flow. It is designed for use on inboard, sterndrive, and outboard fuel-injection systems and is cross-referenced to multiple Mercury Marine fuel-water separator part numbers, making it a straightforward replacement where those numbers are specified.\u003c\/p\u003e\u003cp\u003eThe line is offered in two configurations. The standard kit (18-7982-1) includes one 10 micron aluminum filter element (18-7945) and a mounting base (18-7853-1), giving you everything needed for a complete first-time installation or full kit replacement. The filter with bonus pack (18-7982-2) adds a second, spare filter element on top of the same core kit, so you have a ready replacement element on hand for the next service interval without ordering separately.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-7982\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Micron Rating:\u003c\/strong\u003e 10 Micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Size:\u003c\/strong\u003e 1\/4 inch (6.4mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Style:\u003c\/strong\u003e Tall Filter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Flow Rate:\u003c\/strong\u003e 90 gallons per hour\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Removal Efficiency:\u003c\/strong\u003e Removes over 99.8% of emulsified water from gasoline\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParticle Filtration Efficiency:\u003c\/strong\u003e Over 90% efficient at removing particles as small as 10 microns\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle Service Type:\u003c\/strong\u003e Boat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit Type:\u003c\/strong\u003e Universal fit for gasoline fuel-injected engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Cross Reference:\u003c\/strong\u003e Mercury 35-802893A4, 35-60494A4, 35-807172A4, 35-60494A1, 35-57250A1, 35-55501A1, 35-52456A1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.36 pounds (Standard Kit); 1.08 pounds (Filter with Bonus Pack)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit Contents:\u003c\/strong\u003e 1 x 18-7945 filter element and 1 x 18-7853-1 mounting base (Standard Kit); adds a second spare filter element (Filter with Bonus Pack)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSizes \u0026amp; Options\u003c\/h3\u003e\u003cp\u003eBoth options share the same 1\/4 inch aluminum, 10 micron filter and mounting base. Choose the Standard Kit (18-7982-1) for a first-time install or straight kit replacement. Choose the Filter with Bonus Pack (18-7982-2) if you want a spare filter element included so the next scheduled filter change is already on hand.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-7982 fuel water separator kit remove from the fuel?\u003c\/strong\u003e It removes over 99.8% of emulsified water from gasoline and is over 90% efficient at capturing particles as small as 10 microns, protecting sensitive fuel-injection components from contamination.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size fuel connections does this kit use?\u003c\/strong\u003e The Sierra 18-7982 kit is built around a 1\/4 inch (6.4mm) aluminum tall-filter housing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the difference between the 18-7982-1 and 18-7982-2 kits?\u003c\/strong\u003e 18-7982-1 is the standard kit with one 10 micron filter element and mounting base, while 18-7982-2 is the same kit with an added spare filter element for the next service change. Pick the bonus pack version if you want a replacement element already on hand.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the filter housing made from?\u003c\/strong\u003e The housing is aluminum, matching the tall-filter design used across the 18-7982 kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much fuel flow can the 18-7982 filter handle?\u003c\/strong\u003e Up to 90 gallons per hour, which is enough flow to feed high-demand fuel-injected marine engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat comes in the box with the Sierra 18-7982 kit?\u003c\/strong\u003e The standard kit includes one 18-7945 filter element and one 18-7853-1 mounting base; the bonus pack version includes those same parts plus a second, spare filter element.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-7982 compatible with Mercury outboards?\u003c\/strong\u003e Yes, it cross-references to Mercury Marine part numbers 35-802893A4, 35-60494A4, 35-807172A4, 35-60494A1, 35-57250A1, 35-55501A1, and 35-52456A1.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat types of engines is this fuel water separator designed for?\u003c\/strong\u003e The 18-7982 kit is designed for gasoline fuel-injected inboard, sterndrive, and outboard engines to guard against water damage to the injection system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the spare element in the bonus pack the same filter used in the standard kit?\u003c\/strong\u003e Yes, the 18-7982-2 filter with bonus pack uses the same 10 micron aluminum element as the standard 18-7982-1 kit, just with an extra one included.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this a genuine Sierra part or an aftermarket copy?\u003c\/strong\u003e The 18-7982 kit is a genuine Sierra-manufactured fuel water separator, sold as a direct cross-reference replacement for the listed Mercury part numbers.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Kit","offer_id":48988055699675,"sku":"SIE-18-7982-1","price":41.11,"currency_code":"USD","in_stock":true},{"title":"Kit with Bonus Spare Filter","offer_id":48988055732443,"sku":"SIE-18-7982-2","price":49.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/Untitled-1__88765.1771539699.500.750.jpg?v=1785188707"},{"product_id":"sierra-10-micron-marine-fuel-water-separator-available-as-complete-kit-or-filter-with-bonus-pack","title":"Sierra 18-7983 Mercury Fuel\/Water Separator Filter - Available as Kit or Filter with Bonus Pack","description":"\u003cp\u003eThe Sierra 18-7983 is a 10 micron fuel\/water separator filter built for Mercury outboard fuel injected engines, designed to protect sensitive fuel injection components from water contamination and debris. The filter uses a 1\/4 inch aluminum short-filter housing and removes over 99.8 percent of emulsified water from gasoline while filtering out over 90 percent of particles as small as 10 microns. Rated to flow up to 90 gallons per hour, it supplies enough clean, dry fuel for high-demand outboard motors without restricting flow.\u003c\/p\u003e\u003cp\u003eEach build includes the core filter element (18-7944) along with the mounting base\/seal component (18-7853-1), giving you a complete water-separating assembly rather than just a replacement cartridge. It is engineered as a direct match for a wide range of Mercury outboards, cross-referencing to numerous Mercury OEM part numbers, so it installs as a factory-equivalent solution. The 18-7983 is offered in two configurations so you can choose the complete kit or a filter that comes bundled with a bonus item, depending on whether you are doing a first-time install or a routine filter change.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-7983\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Fuel\/Water Separator Filter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicron Rating:\u003c\/strong\u003e 10 Micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Material:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Housing Length:\u003c\/strong\u003e Short Filter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Diameter\/Thread Size:\u003c\/strong\u003e 1\/4 inch (6.4mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Rate:\u003c\/strong\u003e 90 Gallons Per Hour\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Removal Efficiency:\u003c\/strong\u003e Over 99.8 percent of emulsified water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParticle Filtration Efficiency:\u003c\/strong\u003e Over 90 percent of particles as small as 10 micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit Contents:\u003c\/strong\u003e 1 filter element (18-7944) and 1 base\/seal component (18-7853-1)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit Type:\u003c\/strong\u003e Universal Fit for compatible Mercury outboards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Cross Reference:\u003c\/strong\u003e Mercury 35-802893A4, Q4, 35-60494A4, 35-807172A4, 35-60494A1, 35-57250A1, 35-55501A1, 35-52456A1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSizes \u0026amp; Options\u003c\/h3\u003e\u003cp\u003eThe Sierra 18-7983 line is available in two configurations. The Fuel\/Water Separator Kit is the complete assembly, ideal for a first-time installation or when the mounting base needs replacing along with the filter. The Filter with Bonus Pack version is intended for buyers who already have the base assembly installed and need a replacement filter, and it ships with an extra bonus item included. Choose based on whether you need the full assembly or just a filter replacement.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat micron rating does the Sierra 18-7983 filter use?\u003c\/strong\u003e The Sierra 18-7983 fuel\/water separator filter uses a 10 micron element, which is over 90 percent efficient at removing particles as small as 10 microns from the fuel stream.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much water can the 18-7983 remove from fuel?\u003c\/strong\u003e It removes over 99.8 percent of emulsified water from gasoline, protecting fuel injected engines from water-related damage.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the flow rate of the Sierra 18-7983?\u003c\/strong\u003e This filter flows at up to 90 gallons per hour, enough capacity to feed high-demand outboard motors without restricting fuel delivery.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat Mercury OEM part numbers does the 18-7983 replace?\u003c\/strong\u003e The 18-7983 cross-references to Mercury 35-802893A4, Q4, 35-60494A4, 35-807172A4, 35-60494A1, 35-57250A1, 35-55501A1, and 35-52456A1.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size fitting does this filter use?\u003c\/strong\u003e The Sierra 18-7983 has a 1\/4 inch (6.4mm) fitting size and uses an aluminum short-filter housing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I choose the Kit or the Filter with Bonus Pack?\u003c\/strong\u003e Choose the Fuel\/Water Separator Kit if you need the complete assembly including the base\/seal component, such as for a first-time installation; choose the Filter with Bonus Pack if you already have the base installed and just need a replacement filter, since it comes with an extra bonus item included.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included with the 18-7983 kit?\u003c\/strong\u003e The kit configuration of the Sierra 18-7983 includes one filter element (18-7944) and one base\/seal component (18-7853-1).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-7983 a genuine Sierra part or an aftermarket equivalent?\u003c\/strong\u003e The 18-7983 is manufactured by Sierra as a direct-fit aftermarket replacement engineered to Mercury OEM specifications, not a repackaged factory part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the filter housing made of?\u003c\/strong\u003e Both configurations of the 18-7983 use an aluminum outer housing in the short-filter length.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this filter work with fuel injected outboard engines?\u003c\/strong\u003e Yes, the Sierra 18-7983 is designed specifically to protect sensitive inboard, sterndrive, and outboard fuel injection systems from water and particulate contamination.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is the 18-7983 different from other Sierra fuel\/water separators like the 18-7982-1?\u003c\/strong\u003e The 18-7983 uses a short aluminum filter housing with a 1\/4 inch fitting and a 10 micron rating, distinguishing it from other Sierra separators that use a tall housing, a different fitting size, or stainless steel construction.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the filter need to be replaced on a schedule?\u003c\/strong\u003e Fuel\/water separator filters like the Sierra 18-7983 are a routine maintenance item and should be replaced periodically as part of regular engine service to maintain the rated 90 gallon-per-hour flow and filtration efficiency.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Kit","offer_id":48988057075931,"sku":"SIE-18-7983-1","price":41.73,"currency_code":"USD","in_stock":true},{"title":"Filter with Bonus Pack","offer_id":48988057108699,"sku":"SIE-18-7983-2","price":43.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-7983-2__23442.1739458911.500.750.jpg?v=1785188658"},{"product_id":"sierra-18-7775-fuel-water-separator-mounting-bracket-1-4-thread-stainless-steel","title":"Sierra 18-7775 3\/8 Inch Aluminum Fuel Water Separator Bracket","description":"\u003cp\u003eThe Sierra 18-7775 is an aluminum mounting bracket sized for 3\/8 inch fuel water separator filter assemblies. It is the bracket component used in Sierra's 10 micron tall filter kit, where it pairs with the 18-7945 filter to form a complete fuel water separator assembly for boat installation. The bracket is machined from aluminum for a lightweight, corrosion-resistant mount that holds the tall filter housing securely in place while routing 3\/8 inch fuel line connections.\u003c\/p\u003e\u003cp\u003eThis bracket is sold as the mounting hardware for the separator assembly, letting boaters replace a worn or damaged bracket without purchasing an entirely new filter kit. A stainless steel version of this same 3\/8 inch tall filter bracket is also available under a different Sierra part number for owners who prefer stainless hardware.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-7775\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e 3\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Fuel Water Separator Bracket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Filter:\u003c\/strong\u003e 18-7945\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions:\u003c\/strong\u003e 4.5 x 5 x 2.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.05 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282115593\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Sierra 18-7775 bracket used for?\u003c\/strong\u003e The Sierra 18-7775 is an aluminum mounting bracket for a 3\/8 inch fuel water separator filter assembly, designed to hold the filter housing securely on the boat.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the 18-7775 bracket made from?\u003c\/strong\u003e It is made from aluminum, giving the 18-7775 bracket a lightweight, corrosion-resistant construction suited to marine fuel system environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat filter does the 18-7775 bracket work with?\u003c\/strong\u003e The 18-7775 bracket is used with the Sierra 18-7945 filter as part of a 3\/8 inch tall filter, 10 micron fuel water separator assembly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat thread size is the Sierra 18-7775 bracket?\u003c\/strong\u003e This bracket is sized for 3\/8 inch fuel line connections.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-7775 bracket weigh?\u003c\/strong\u003e The Sierra 18-7775 weighs 1.05 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the 18-7775 bracket?\u003c\/strong\u003e The 18-7775 bracket measures 4.5 x 5 x 2.5 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs there a stainless steel version of this bracket?\u003c\/strong\u003e Yes, Sierra also makes a stainless steel bracket for the same 3\/8 inch tall filter kit under a separate part number, for buyers who want stainless hardware instead of aluminum.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the 18-7775 bracket be bought separately from the full filter kit?\u003c\/strong\u003e Yes, the 18-7775 is sold on its own as a replacement bracket, so a damaged or worn bracket can be swapped out without buying the complete filter kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-7775 a genuine Sierra part?\u003c\/strong\u003e Yes, 18-7775 is Sierra's own part number for this aluminum fuel water separator bracket, not an aftermarket equivalent.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat comes with the Sierra 18-7775 bracket?\u003c\/strong\u003e The 18-7775 listing is for the bracket itself; it is the mounting component paired with the 18-7945 filter in Sierra's 3\/8 inch tall filter kit.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988387672283,"sku":"SIE-18-7775","price":43.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-7775__04627.1722372870.500.750.jpg?v=1785188095"},{"product_id":"sierra-18-7774-compact-aluminum-fuel-filter-mounting-bracket-1-4-thread-universal-marine-fit","title":"Sierra 18-7774 Compact Aluminum Fuel Water Separator Bracket - Universal, Replaces Mercury and Yamaha Brackets","description":"\u003cp\u003eThe Sierra 18-7774 Compact Aluminum Bracket is a fuel water separator filter mounting bracket built for outboard fuel systems, including Johnson\/Evinrude (OMC\/BRP) applications. Machined from aluminum with a precision powder-coated finish, the bracket is designed as a universal-fit, direct replacement for Mercury and Yamaha fuel water separator brackets, letting boat owners standardize on a single mounting solution across multiple outboard brands.\u003c\/p\u003e\u003cp\u003eThis bracket is the mounting component of Sierra's 10 Micron Compact Separator Kit, which pairs the 18-7774 bracket with the 18-7865 filter. It uses a 1\/4 inch thread size for secure filter attachment. Sierra's compact separator filter system is designed to work with AquaVue and metal drain-bowl separator filters, which allow water to be drained from the filter to extend service life; the AquaVue bowl is intended for outboard, above-deck installations, while USCG regulations require a flame-resistant metal bowl for below-deck use. This 18-7774 listing is for one bracket per package.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-7774\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Compact Aluminum Bracket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Precision machine powder coated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e 1\/4 inch (6.35 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit Type:\u003c\/strong\u003e Universal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible With:\u003c\/strong\u003e Mercury and Yamaha fuel water separator brackets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 0.39 x 0.39 x 0.39 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.9 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282232832\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Components:\u003c\/strong\u003e 1 bracket per package\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOutboard - Johnson\/Evinrude (OMC\/BRP) fuel systems\u003c\/li\u003e\n\u003cli\u003eUniversal design; direct replacement for Mercury and Yamaha fuel water separator brackets\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eNo specific OEM cross-reference numbers listed\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Sierra 18-7774 bracket used for?\u003c\/strong\u003e The Sierra 18-7774 is a compact aluminum bracket used to mount a fuel water separator filter in an outboard fuel system, including Johnson\/Evinrude (OMC\/BRP) applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 18-7774 bracket fit my Mercury or Yamaha outboard?\u003c\/strong\u003e Yes, the Sierra 18-7774 is a universal-design bracket built as a direct replacement for Mercury and Yamaha fuel water separator brackets.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the 18-7774 bracket made from?\u003c\/strong\u003e It is machined aluminum with a precision powder-coated finish, finished in white.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat thread size does the Sierra 18-7774 bracket use?\u003c\/strong\u003e The 18-7774 bracket has a 1\/4 inch (6.35 mm) thread size for attaching the fuel water separator filter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-7774 bracket weigh?\u003c\/strong\u003e The Sierra 18-7774 bracket weighs 0.9 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the 18-7774 bracket?\u003c\/strong\u003e The bracket measures 0.39 x 0.39 x 0.39 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-7774 come with a filter?\u003c\/strong\u003e This listing includes one bracket per package; the bracket is also sold as part of Sierra's 10 Micron Compact Separator Kit, which pairs the 18-7774 bracket with the 18-7865 filter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use the AquaVue drain bowl with this bracket's separator system?\u003c\/strong\u003e Yes, Sierra's compact separator system built around the 18-7774 bracket supports AquaVue drain-bowl filters for outboard, above-deck installations.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs a metal bowl required with this fuel water separator setup?\u003c\/strong\u003e For below-deck installations, USCG regulations require a flame-resistant metal drain bowl rather than the AquaVue bowl on the separator filter used with the 18-7774 bracket.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-7774 genuine Sierra or aftermarket?\u003c\/strong\u003e The 18-7774 is a genuine Sierra part, engineered by Sierra as a universal replacement bracket for outboard fuel water separator systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many brackets come in a package?\u003c\/strong\u003e The Sierra 18-7774 ships with one bracket per package.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the part number for the Sierra 18-7774 bracket?\u003c\/strong\u003e The manufacturer part number is 18-7774, marketed as the Compact Aluminum Bracket.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988387705051,"sku":"SIE-18-7774","price":34.13,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-7774_lg__67200.1558131559.500.750.jpg?v=1785188272"},{"product_id":"fuel-water-separator-kit-3-8-replaces-moeller-33320-10-sierra-18-7775-1-for-marine-gas-engines","title":"Sierra 18-7775-1 Fuel Water Separator Kit, 3\/8 Inch Aluminum Bracket, Replaces Moeller 33320-10","description":"\u003cp\u003eThe Sierra 18-7775-1 Fuel Water Separator Kit is a complete fuel filtration solution built to remove over 99.8% of emulsified water from gasoline before it reaches your engine. Designed to protect sensitive inboard, sterndrive, and outboard fuel injection systems, this kit supports a flow rate of 90 gallons per hour, keeping fuel delivery steady even under heavy demand.\u003c\/p\u003e\u003cp\u003eThe kit includes a universal-design, 3\/8 inch aluminum fuel water separator bracket (Sierra Part Number 18-7775) that is precision machined and powder coated for corrosion resistance and long-term durability. It pairs with a long, 4.35 inch tall fuel water separator filter (Sierra Part Number 18-7845) rated at 21 microns, plus two 3\/8 inch pipe plugs (Sierra Part Number 18-4264) for a complete, ready-to-install assembly.\u003c\/p\u003e\u003cp\u003eThis is a universal-fit kit suited to boat fuel systems, and it cross-references directly to Moeller 33320-10 and Mallory 9-37852, making it a straightforward replacement when those parts wear out or need upgrading. All components are covered under Sierra's Customer Satisfaction Warranty.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-7775-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Fuel Water Separator Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBracket Material:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBracket Design:\u003c\/strong\u003e Universal, precision machined, powder coated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Length:\u003c\/strong\u003e 4.35 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Micron Rating:\u003c\/strong\u003e 21\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePipe Plug Thread Size:\u003c\/strong\u003e 3\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePipe Plug Quantity:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Rate:\u003c\/strong\u003e 90 gallons per hour (GPH)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Removal Efficiency:\u003c\/strong\u003e Over 99.8% of emulsified water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.29 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle Service Type:\u003c\/strong\u003e Boats\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit Type:\u003c\/strong\u003e Universal fit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Cross Reference:\u003c\/strong\u003e Mallory 9-37852, Moeller 33320-10\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eThis is a universal-fit kit for boat fuel systems, suitable for inboard, sterndrive, and outboard fuel injection applications. Verify compatibility with your specific fuel system before ordering.\u003c\/p\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cp\u003eMallory 9-37852, Moeller 33320-10\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is included in the Sierra 18-7775-1 kit?\u003c\/strong\u003e The kit contains one 3\/8 inch aluminum fuel water separator bracket (Sierra Part Number 18-7775), one 4.35 inch tall fuel water separator filter (Sierra Part Number 18-7845), and two 3\/8 inch pipe plugs (Sierra Part Number 18-4264).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this kit fit outboard and sterndrive engines?\u003c\/strong\u003e Yes, the 18-7775-1 kit is a universal-fit fuel water separator designed for use on inboard, sterndrive, and outboard fuel injection systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat OEM parts does the Sierra 18-7775-1 replace?\u003c\/strong\u003e It cross-references to Mallory 9-37852 and Moeller 33320-10, so it can be used as a direct replacement for either of those part numbers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much water can this filter remove from fuel?\u003c\/strong\u003e Over 99.8% of emulsified water is removed from gasoline by the filter included in the Sierra 18-7775-1 kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the flow rate of the Sierra 18-7775-1 fuel water separator?\u003c\/strong\u003e 90 gallons per hour is the rated flow, which is enough to feed high-demand fuel-injected marine engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat micron rating is the filter in this kit?\u003c\/strong\u003e The included fuel water separator filter (Sierra Part Number 18-7845) carries a 21 micron rating.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the mounting bracket made from?\u003c\/strong\u003e The bracket (Sierra Part Number 18-7775) is precision-machined, powder-coated aluminum, chosen for corrosion resistance in marine environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-7775-1 kit weigh?\u003c\/strong\u003e The complete kit weighs 2.29 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-7775-1 covered by a warranty?\u003c\/strong\u003e Yes, this kit is covered under Sierra's Customer Satisfaction Warranty against defects in workmanship and materials.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-7775-1 bracket a universal design?\u003c\/strong\u003e Yes, the bracket included in this kit uses a universal design intended for broad compatibility across boat fuel systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many pipe plugs come with this kit and what size are they?\u003c\/strong\u003e Two 3\/8 inch pipe plugs (Sierra Part Number 18-4264) are included with the 18-7775-1 kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy should I install a fuel water separator like the 18-7775-1?\u003c\/strong\u003e This kit is recommended to prevent damage to sensitive inboard, sterndrive, and outboard fuel injection systems by filtering emulsified water out of the fuel before it reaches the engine.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988387737819,"sku":"SIE-18-7775-1","price":49.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/Untitled-1__57650.1753840682.500.750.jpg?v=1785189185"},{"product_id":"sierra-18-7776-1-fuel-water-separator-kit-3-8-stainless-steel-21-micron-90-gph-yamaha-outboard-and-marine-gasoline-fuel-systems","title":"Sierra 18-7776-1 3\/8 Inch Fuel Water Separator Filter Kit, Stainless Steel, 21 Micron","description":"\u003cp\u003eThe Sierra 18-7776-1 is a 3\/8 inch (9.5mm) fuel water separator filter kit built with a stainless steel outer housing for durability in a marine engine compartment. It is designed to protect inboard, sterndrive, and outboard fuel injection systems from the damage that emulsified water and contaminants can cause to injectors, carburetors, and fuel pumps. The filter carries a 21 micron rating and removes over 99.8% of emulsified water from gasoline before it reaches the engine, helping prevent hesitation, stalling, and long-term fuel system wear caused by ethanol-blended fuel absorbing moisture.\u003c\/p\u003e\u003cp\u003eRated to flow at 90 GPH, the 18-7776-1 is built to keep pace with higher-demand fuel systems rather than restricting flow under load. The stainless steel construction resists corrosion in the humid, saltwater-exposed environment typical of boat engine bays, making it a durable choice for a component that is replaced as routine maintenance. It installs on 3\/8 inch fuel lines and functions as a genuine Sierra part offered as a direct OEM equivalent, so no separate cross-reference lookup is needed to specify the correct filter for a 3\/8 inch fuel system.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-7776-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Line Size:\u003c\/strong\u003e 3\/8 inch (9.5 millimeters)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicron Rating:\u003c\/strong\u003e 21 Micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Rate:\u003c\/strong\u003e 90 GPH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Removal:\u003c\/strong\u003e Removes over 99.8% of emulsified water from gasoline\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle Service Type:\u003c\/strong\u003e Watercraft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Count:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.16 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat size fuel line does the Sierra 18-7776-1 fit?\u003c\/strong\u003e The 18-7776-1 is sized for 3\/8 inch (9.5mm) fuel line connections.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the micron rating of this filter?\u003c\/strong\u003e This Sierra fuel water separator kit carries a 21 micron filtration rating.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much water can this filter remove from gasoline?\u003c\/strong\u003e It removes over 99.8% of emulsified water from gasoline before it can reach the engine's fuel system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the maximum flow rate of the 18-7776-1?\u003c\/strong\u003e It is rated to flow at 90 GPH, enough to feed higher-demand fuel injection systems without restricting supply.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the 18-7776-1 housing made from?\u003c\/strong\u003e The housing is stainless steel, chosen for corrosion resistance in a marine engine compartment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-7776-1 compatible with fuel injected engines?\u003c\/strong\u003e Yes, it is built to protect inboard, sterndrive, and outboard fuel injection systems from water and debris contamination.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-7776-1 a genuine Sierra part or an aftermarket copy?\u003c\/strong\u003e It is a genuine Sierra-manufactured fuel water separator kit, offered as a direct OEM equivalent part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-7776-1 fuel water separator kit weigh?\u003c\/strong\u003e The kit weighs 2.16 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many filters come in the 18-7776-1 kit?\u003c\/strong\u003e The 18-7776-1 is sold as a 1-count fuel water separator kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 18-7776-1 fit outboard, sterndrive, and inboard engines?\u003c\/strong\u003e Yes, the 3\/8 inch Sierra 18-7776-1 is designed to work across inboard, sterndrive, and outboard fuel systems using a 3\/8 inch fuel line.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I know if I need the 3\/8 inch size instead of another size?\u003c\/strong\u003e Check the diameter of the existing fuel line at the filter connection; the 18-7776-1 is built specifically for 3\/8 inch (9.5mm) line, so a different diameter line would require a different size filter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this filter help with ethanol-related fuel problems?\u003c\/strong\u003e Yes, by removing over 99.8% of emulsified water from gasoline, the 18-7776-1 helps reduce the moisture-related fuel issues common with ethanol-blended gasoline.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988387868891,"sku":"SIE-18-7776-1","price":88.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/sie-18-7776-1_lg__83279.1558131773.500.750.jpg?v=1785188252"},{"product_id":"sierra-18-7829-marine-fuel-filter-1-4-inch-large-capacity-inline-replaces-mercury-35-816296","title":"Sierra 18-7829 Fuel Water Separator Filter, Large Capacity, for 1\/4 Inch Fuel Line","description":"\u003cp\u003eThe Sierra 18-7829 is a large capacity fuel water separator filter engineered for boats running 1\/4 inch fuel line. It removes over 99.8% of emulsified water from gasoline before it reaches the engine, protecting fuel system components from water contamination that can cause stalling, corrosion, and injector damage. The filter media is rated at 10 microns and is over 90% efficient at capturing particles as small as 10 microns, catching rust, dirt, and debris that would otherwise pass through to sensitive fuel injection components. Rated to flow at 90 gallons per hour, the 18-7829 is built to keep up with demanding engines without restricting fuel delivery.\u003c\/p\u003e\u003cp\u003eThis filter is specifically recommended for use ahead of inboard and outboard fuel injection systems, where even small amounts of water or particulate contamination can cause costly damage. The large capacity design of the 18-7829 gives it more dirt-holding capacity and longer service intervals than smaller separators, making it a good choice for boats that see heavy use or run in less-than-clean fuel conditions. It is sized for 1\/4 inch fuel line, so confirming your boat's fuel line diameter before ordering will ensure proper fit.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-7829\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Fuel Water Separator Filter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Line Size:\u003c\/strong\u003e 1\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e Large Capacity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiltration Rating:\u003c\/strong\u003e 10 micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParticle Removal Efficiency:\u003c\/strong\u003e Over 90% efficient at removing particles as small as 10 micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Removal Efficiency:\u003c\/strong\u003e Over 99.8% of emulsified water removed from gasoline\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Rate:\u003c\/strong\u003e 90 gallons per hour\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.07 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282368906\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat fuel line size is the Sierra 18-7829 designed for?\u003c\/strong\u003e The Sierra 18-7829 is sized for 1\/4 inch fuel line and is the large capacity version of Sierra's fuel water separator lineup for that line size.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much water does the 18-7829 remove from fuel?\u003c\/strong\u003e It removes over 99.8% of emulsified water from gasoline, which helps prevent water contamination from reaching the engine's fuel injection system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat micron rating is the filter media in the 18-7829?\u003c\/strong\u003e This filter uses 10 micron media and is over 90% efficient at removing particles as small as 10 microns from the fuel.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the maximum flow rate of the Sierra 18-7829?\u003c\/strong\u003e 90 gallons per hour is the rated flow of the 18-7829, which is designed to keep up with higher-demand engines without restricting fuel delivery.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-7829 suitable for fuel-injected engines?\u003c\/strong\u003e Yes, Sierra's 10 micron fuel water separator filters, including the 18-7829, are recommended to prevent damage to sensitive inboard and outboard fuel injection systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-7829 weigh?\u003c\/strong\u003e The Sierra 18-7829 weighs 0.07 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does 'Large Capacity' mean for the 18-7829?\u003c\/strong\u003e Large Capacity refers to the filter's larger dirt-holding volume compared to standard-size separators in the same 1\/4 inch fuel line family, giving it more media surface for extended service life.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-7829 come in other fuel line sizes?\u003c\/strong\u003e The 18-7829 is the 1\/4 inch large capacity version; Sierra also offers this same filter design in 5\/16 inch and 3\/8 inch fuel line sizes as separate part numbers for boats with different fuel line diameters.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy should I install a fuel water separator like the 18-7829?\u003c\/strong\u003e A fuel water separator filter such as the 18-7829 removes emulsified water and fine particulate from gasoline before it reaches the engine, reducing the risk of stalling, corrosion, and fuel injector damage.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sierra 18-7829?\u003c\/strong\u003e The Sierra 18-7829 fuel water separator filter has UPC 808282368906.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988388589787,"sku":"SIE-18-7829","price":8.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/Untitled-1__91806.1773193922.500.750.jpg?v=1785329146"},{"product_id":"sierra-18-7848-1-fuel-water-separator-kit-replaces-mercury-35-807172a4-35-60494a4-1-4-in-aluminum-short-filter-90-gph","title":"Sierra 18-7848-1 Fuel Water Separator Filter Kit, 1\/4 Inch Aluminum Bracket, Short Filter, Replaces Mercury 35-60494A4","description":"\u003cp\u003eThe Sierra 18-7848-1 is a fuel water separator filter kit built to protect gasoline-fed inboard, sterndrive, and outboard fuel injection systems from water contamination. This kit uses a 1\/4 inch aluminum mounting bracket paired with a short-style filter element, and it removes over 99.8 percent of emulsified water from gasoline before it can reach sensitive fuel system components. Every filter in this kit flows at 90 gallons per hour, so fuel delivery keeps up even with high-demand engines.\u003c\/p\u003e\u003cp\u003eThe kit includes one 18-7844 filter element, one 18-7853-1 aluminum mounting bracket, and two 18-4256 1\/4 inch pipe plugs, giving you everything needed to install a complete separator assembly in one package. The aluminum bracket construction resists corrosion in a marine engine bay environment while keeping the assembly lightweight. Sierra fuel water separators are built to meet or exceed original equipment quality, making the 18-7848-1 a straightforward replacement for a range of OEM and cross-brand fuel water separator kits sold under Mercury, Mercruiser, GLM, Mallory, Suzuki, and Yamaha part numbers.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-7848-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Fuel Water Separator Filter Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Size:\u003c\/strong\u003e Short Filter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePipe Thread Size:\u003c\/strong\u003e 1\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBracket Material:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Filter:\u003c\/strong\u003e 18-7844\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Bracket:\u003c\/strong\u003e 18-7853-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Pipe Plugs:\u003c\/strong\u003e Two 18-4256, 1\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Rate:\u003c\/strong\u003e 90 gallons per hour\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Removal Efficiency:\u003c\/strong\u003e Over 99.8 percent of emulsified water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.17 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282244866\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eThis is a gasoline fuel water separator kit for inboard, sterndrive, and outboard engines using a 1\/4 inch pipe thread bracket configuration.\u003c\/p\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGLM 24951\u003c\/li\u003e\n\u003cli\u003eMallory 9-37850\u003c\/li\u003e\n\u003cli\u003e9-37853\u003c\/li\u003e\n\u003cli\u003eMercruiser 52444\u003c\/li\u003e\n\u003cli\u003e35-802893A4\u003c\/li\u003e\n\u003cli\u003eMercury 35-60494A4\u003c\/li\u003e\n\u003cli\u003e35-802893Q4\u003c\/li\u003e\n\u003cli\u003e35-805269A4\u003c\/li\u003e\n\u003cli\u003e35-807172A4\u003c\/li\u003e\n\u003cli\u003e35-57250A1\u003c\/li\u003e\n\u003cli\u003e35-55501A1\u003c\/li\u003e\n\u003cli\u003e35-52456A1\u003c\/li\u003e\n\u003cli\u003e35-60494A1\u003c\/li\u003e\n\u003cli\u003e32-802893Q4\u003c\/li\u003e\n\u003cli\u003e35-604944\u003c\/li\u003e\n\u003cli\u003eMERCURY MARINE 32-802893Q\u003c\/li\u003e\n\u003cli\u003eSUZUKI 99105-20001\u003c\/li\u003e\n\u003cli\u003eYAMAHA ABA-SEPAR-AT-OR\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-7848-1 fuel water separator kit include?\u003c\/strong\u003e The kit includes one 18-7844 filter element, one 18-7853-1 aluminum mounting bracket, and two 18-4256 1\/4 inch pipe plugs, giving you a complete separator assembly in a single package.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat OEM part numbers does the 18-7848-1 replace?\u003c\/strong\u003e This Sierra kit cross-references to GLM 24951, Mallory 9-37850 and 9-37853, Mercruiser 52444, Mercury 35-802893A4, 35-60494A4, 35-802893Q4, 35-805269A4, 35-807172A4, 35-57250A1, 35-55501A1, 35-52456A1, and 35-60494A1, as well as 32-802893Q4, 35-604944, Mercury Marine 32-802893Q, Suzuki 99105-20001, and Yamaha ABA-SEPAR-AT-OR.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat thread size is the pipe plug on this filter kit?\u003c\/strong\u003e The 18-7848-1 uses two 1\/4 inch pipe plugs, part number 18-4256, matching the 1\/4 inch aluminum bracket configuration of this kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the mounting bracket on this kit made of aluminum or stainless steel?\u003c\/strong\u003e The 18-7848-1 uses an aluminum bracket. Sierra also offers stainless steel bracket versions of this filter kit under different part numbers if you need that material instead.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much water does this filter remove from fuel?\u003c\/strong\u003e Sierra fuel water separator kits, including the 18-7848-1, remove over 99.8 percent of emulsified water from gasoline before it reaches the fuel injection system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the flow rate of the 18-7848-1 filter?\u003c\/strong\u003e This filter flows at 90 gallons per hour, which is rated to keep up with high-demand marine engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-7848-1 use a short or tall filter element?\u003c\/strong\u003e The 18-7848-1 kit uses the short filter element (18-7844) and a 18-7853-1 bracket. A tall-filter version of this same 1\/4 inch aluminum kit is also available under a different Sierra part number.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-7848-1 filter kit weigh?\u003c\/strong\u003e The Sierra 18-7848-1 fuel water separator kit weighs 2.17 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this kit work on both gasoline and diesel engines?\u003c\/strong\u003e The 18-7848-1 is designed for gasoline fuel systems, protecting inboard, sterndrive, and outboard gasoline fuel injection systems from water contamination.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-7848-1 a genuine OEM part or aftermarket replacement?\u003c\/strong\u003e The 18-7848-1 is a Sierra aftermarket replacement kit that meets or exceeds the quality of the original equipment parts it cross-references, such as Mercury 35-60494A4.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sierra 18-7848-1 kit?\u003c\/strong\u003e The UPC for the Sierra 18-7848-1 fuel water separator kit is 808282244866.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988389474523,"sku":"SIE-18-7848-1","price":43.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-7848-1__03547.1722377976.500.750.jpg?v=1785188347"},{"product_id":"sierra-18-7866-fuel-water-separator-filter-10-micron-high-capacity-6-in-replaces-yamaha-mar-fuelf-il-tr-universal-marine-fit","title":"Sierra 18-7866 High Capacity 10 Micron Fuel Water Separator Filter, Replaces Yamaha MAR-FUELF-IL-TR","description":"\u003cp\u003eThe Sierra 18-7866 is a High Capacity 10 Micron fuel water separator filter built to protect sensitive inboard, sterndrive, and outboard fuel injection systems from water contamination and particulate damage. It removes over 99.8 percent of emulsified water from gasoline and is over 90 percent efficient at removing particles as small as 10 micron, while still flowing 90 gallons per hour to keep fuel delivery adequate for high-demand engines. This High Capacity filter measures 6 inches (152.4 mm), giving it more media surface area and longer service intervals than Sierra's Compact 10 Micron and Short\/Long 21 Micron filter options.\u003c\/p\u003e\u003cp\u003eThe 18-7866 is a direct equivalent for the Yamaha MAR-FUELF-IL-TR fuel filter, making it a straightforward replacement when servicing fuel systems that call for that part number. Regular replacement of the fuel water separator is a key maintenance step for preventing water-related damage to injectors, carburetors, and fuel pumps in marine engines.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-7866\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDescription:\u003c\/strong\u003e High Capacity Fuel Water Separator Filter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Size:\u003c\/strong\u003e High Capacity - 6 inches (152.4 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicron Rating:\u003c\/strong\u003e 10 Micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Rate:\u003c\/strong\u003e 90 GPH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Removal:\u003c\/strong\u003e Removes over 99.8% of emulsified water from gasoline\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParticle Filtration:\u003c\/strong\u003e Over 90% efficient at removing particles as small as 10 micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Equivalent Part Number:\u003c\/strong\u003e Yamaha MAR-FUELF-IL-TR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Material:\u003c\/strong\u003e Aluminum or Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.31 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282187330\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Count:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eYamaha fuel systems specified for the MAR-FUELF-IL-TR filter\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eMAR-FUELF-IL-TR\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-7866 fuel filter replace?\u003c\/strong\u003e The Sierra 18-7866 is a direct equivalent for the Yamaha MAR-FUELF-IL-TR fuel water separator filter, so it can be used wherever that part number is specified.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much water can this filter remove from fuel?\u003c\/strong\u003e It removes over 99.8 percent of emulsified water from gasoline, which is the primary function of the 18-7866 High Capacity fuel water separator filter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat micron rating is the 18-7866 filter?\u003c\/strong\u003e 10 micron. The Sierra 18-7866 is over 90 percent efficient at removing particles as small as 10 micron from the fuel.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the flow rate of the 18-7866 filter?\u003c\/strong\u003e 90 gallons per hour, which is sufficient to feed high-demand inboard, sterndrive, and outboard fuel injection systems without restricting fuel delivery.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow big is the Sierra 18-7866 filter?\u003c\/strong\u003e It is the High Capacity size, measuring 6 inches (152.4 mm), which is longer than Sierra's Compact 10 Micron filter and the Short and Long 21 Micron filters in the same lineup.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-7866 weigh?\u003c\/strong\u003e The Sierra 18-7866 weighs 1.31 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the difference between the 18-7866 and a 21 Micron replacement filter?\u003c\/strong\u003e The 18-7866 filters down to 10 micron for finer particle removal, while Sierra's 21 Micron replacement filters (short and long versions) use a coarser rating intended for less fine filtration needs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-7866 the same as Sierra's Compact 10 Micron filter?\u003c\/strong\u003e No, the 18-7866 is the High Capacity 6 inch version, while the Compact 10 Micron filter is a shorter, smaller-capacity design; both share the same 10 micron rating but differ in size and capacity.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the outer housing of the 18-7866 made of?\u003c\/strong\u003e The outer housing of the Sierra 18-7866 fuel water separator filter is aluminum or stainless steel.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy should I replace my fuel water separator filter regularly?\u003c\/strong\u003e A fuel water separator filter like the Sierra 18-7866 prevents water and particulate contamination from reaching sensitive fuel injection components; replacing it on schedule helps avoid damage to injectors, pumps, and carburetors.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-7866 come as a single filter or a kit?\u003c\/strong\u003e The Sierra 18-7866 is sold as a single fuel water separator filter, with a unit count of 1.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-7866 a genuine OEM part or an aftermarket replacement?\u003c\/strong\u003e The 18-7866 is a Sierra aftermarket filter engineered as a direct equivalent to the Yamaha MAR-FUELF-IL-TR, meeting or exceeding the specifications of the original part it replaces.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988389638363,"sku":"SIE-18-7866","price":17.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/Untitled-1__32355.1753840688.500.750.jpg?v=1785188008"},{"product_id":"sierra-18-7865-fuel-water-separator-filter-10-micron-replaces-yamaha-mar-minif-il-tr-fits-yamaha-outboard-motors","title":"Sierra 18-7865 Fuel Water Separator Filter, 10 Micron, Yamaha Outboard OEM Equivalent MAR-MINIF-IL-TR","description":"\u003cp\u003eThe Sierra 18-7865 is a 10 micron fuel water separator filter element built for outboard fuel systems, with a stainless steel outer housing that stands up to marine environments. It is designed to protect the engine from water contamination and debris in ethanol-blended fuel, which absorbs more water and loosens more particulate than non-blended gasoline. Proper filtration ahead of the carburetor or fuel injection system helps keep the fuel supply clean regardless of horsepower.\u003c\/p\u003e\u003cp\u003eThe filter media is rated 10 micron and is over 90 percent efficient at removing particles as small as 10 microns, while the fuel water separator function pulls emulsified water out of the fuel before it reaches the engine. Rated to flow at 90 GPH, the 18-7865 is sized to keep up with demand on the fuel system without restricting supply. It carries an OEM equivalent cross-reference to the Yamaha outboard filter MAR-MINIF-IL-TR, and is compatible with Yamaha outboard motors. The filter is also used as the filter element in Sierra fuel water separator kits alongside a mounting bracket, which is sold under its own separate part number.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-7865\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Rating:\u003c\/strong\u003e 10 Micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiltration Efficiency:\u003c\/strong\u003e Over 90 percent at 10 micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Rate:\u003c\/strong\u003e 90 GPH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Material:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.36 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282199920\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Vehicle Type:\u003c\/strong\u003e Yamaha Outboard Motors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Count:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eCompatible with Yamaha outboard motors.\u003c\/p\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eYAMAHA MAR-MINIF-IL-TR\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat micron rating is the Sierra 18-7865 fuel filter?\u003c\/strong\u003e The Sierra 18-7865 is rated at 10 microns and is over 90 percent efficient at removing particles as small as 10 microns from the fuel.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much fuel can the 18-7865 filter flow?\u003c\/strong\u003e It flows at 90 GPH, sized to supply fuel without restricting flow across a range of outboard horsepower.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-7865 a direct OEM replacement?\u003c\/strong\u003e Yes, the 18-7865 is an OEM equivalent cross-reference to the Yamaha outboard filter MAR-MINIF-IL-TR.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat engines is the 18-7865 compatible with?\u003c\/strong\u003e This filter is compatible with Yamaha outboard motors.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the 18-7865 filter housing made of?\u003c\/strong\u003e The outer housing of the Sierra 18-7865 is stainless steel.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-7865 weigh?\u003c\/strong\u003e The Sierra 18-7865 fuel filter weighs 0.36 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-7865 remove water from fuel?\u003c\/strong\u003e Yes, as a fuel water separator filter, the 18-7865 is designed to remove emulsified water from gasoline, which is especially important with ethanol-blended fuels that absorb more water.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy does ethanol-blended fuel need better filtration?\u003c\/strong\u003e Ethanol-blended fuel absorbs more water and loosens more particulate than non-blended fuel, making a fuel water separator filter like the 18-7865 important for protecting the engine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat comes with the Sierra 18-7865?\u003c\/strong\u003e The 18-7865 is supplied as a single fuel filter element; it is also used as the filter component in Sierra fuel water separator kits that include a separate mounting bracket.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sierra 18-7865 filter?\u003c\/strong\u003e The UPC for the Sierra 18-7865 fuel water separator filter is 808282199920.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-7865 covered by a warranty?\u003c\/strong\u003e The Sierra 18-7865 is covered by a limited warranty.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988389736667,"sku":"SIE-18-7865","price":11.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-7865_lg__96962.1558130689.500.750.jpg?v=1785188234"},{"product_id":"10-micron-fuel-water-separator-filter-replaces-omc-771839-mercury-35-809099-racor-s3214-1-in-12-thread-sierra-18-7920","title":"Sierra 18-7920 Fuel Water Separator Filter, Spin-On, Replaces Mercury 35-809099 \/ Racor S3214","description":"\u003cp\u003eThe Sierra 18-7920 is a spin-on fuel water separator filter designed to remove water and contaminants from marine fuel systems before they reach the engine. Its 10 micron filtration rating captures fine particulate while separating water from fuel, helping protect injectors and carburetors from corrosion and fuel-related wear. The filter uses a metal outer housing for durability in a marine engine compartment environment. It is built as a direct spin-on replacement, making it a straightforward service item for scheduled fuel filter changes. The 18-7920 is a cross-reference match for the Mercury 35-809099 fuel filter and the Racor S3214 filter element, so it can be used wherever those part numbers are specified. As a routine maintenance component, it should be replaced on the interval recommended for your engine's fuel system to maintain consistent fuel delivery and guard against water intrusion.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-7920\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Fuel Water Separator Filter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Style:\u003c\/strong\u003e Spin-on\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicron Rating:\u003c\/strong\u003e 10 microns\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Material:\u003c\/strong\u003e Metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.09 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions:\u003c\/strong\u003e 10.921 H x 9.906 L x 9.906 W (centimeters)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Cross Reference:\u003c\/strong\u003e Mercury 35-809099, Racor S3214\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e China\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282199845\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMercury 35-809099\u003c\/li\u003e\n\u003cli\u003eRacor S3214\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-7920 filter replace?\u003c\/strong\u003e The Sierra 18-7920 is a direct cross-reference for the Mercury 35-809099 fuel filter and the Racor S3214 filter element, so it can be installed anywhere either of those part numbers is called for.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat micron rating does this fuel filter have?\u003c\/strong\u003e The 18-7920 carries a 10 micron rating, filtering fine contaminants out of the fuel while separating out water before it reaches the engine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-7920 a spin-on filter?\u003c\/strong\u003e Yes, the Sierra 18-7920 is a spin-on style fuel water separator filter, threading directly onto the filter head for quick replacement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the outer housing made of?\u003c\/strong\u003e The 18-7920 uses a metal outer material for its housing, suited to the marine engine compartment environment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-7920 weigh?\u003c\/strong\u003e The Sierra 18-7920 fuel water separator filter weighs 1.09 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this filter work as a genuine Mercury replacement?\u003c\/strong\u003e The 18-7920 is manufactured by Sierra as an aftermarket equivalent that cross-references directly to the Mercury 35-809099 filter, rather than being a Mercury-branded part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-7920 fit Racor filter heads?\u003c\/strong\u003e It cross-references to the Racor S3214, so it fits filter heads and systems designed around that Racor part number.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the package dimensions of the 18-7920?\u003c\/strong\u003e The Sierra 18-7920 ships in a package measuring 10.921 H x 9.906 L x 9.906 W in centimeters.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat comes in the box with the 18-7920?\u003c\/strong\u003e The 18-7920 is sold as a single spin-on fuel water separator filter element.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere is the Sierra 18-7920 manufactured?\u003c\/strong\u003e The country of origin listed for the Sierra 18-7920 fuel filter is China.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow often should the 18-7920 fuel filter be replaced?\u003c\/strong\u003e As a fuel water separator filter, the 18-7920 should be replaced on the fuel system service interval recommended for your engine to maintain proper filtration and water separation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-7920 separate water from fuel or just filter particulates?\u003c\/strong\u003e The 18-7920 is designed as a fuel water separator, so it both filters contaminants down to 10 microns and separates water out of the fuel.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988390818011,"sku":"SIE-18-7920","price":33.02,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-7920_lg__40150.1558133117.500.750.jpg?v=1785188631"},{"product_id":"sierra-18-7928-1-racor-style-fuel-water-separator-10-micron-aquavue-bowl-oem-b32013-for-marine-gasoline-engines","title":"Sierra 18-7928-1 Racor-Style Fuel Water Separator Filter with AquaVue Bowl, 10 Micron, Replaces B32013","description":"\u003cp\u003eThe Sierra 18-7928-1 is a Racor-style fuel water separator filter built with a 10 micron filtration rating to protect sensitive inboard and outboard fuel injection systems from water and particulate contamination. It features an AquaVue bowl, which allows a visual check of the fuel and water level without disassembling the filter housing. The filter is rated to remove over 98.8% of emulsified water from gasoline and is over 90% efficient at capturing particles as small as 10 microns, making it suited for engines running on ethanol-blended fuel, which absorbs more water and loosens more particulates than non-ethanol fuel. The outer housing is aluminum for durability in the marine engine compartment. As a direct replacement OEM-style filter, it is designed to install with confidence in place of the original equipment part. Sierra recommends 10 micron filtration for engines with fuel injection to prevent damage from contaminated fuel, and this filter is tested and approved for use with today's ethanol-based, high-performance engine fuel systems.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-7928-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Rating:\u003c\/strong\u003e 10 Micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBowl Type:\u003c\/strong\u003e AquaVue\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Material:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Engine Type:\u003c\/strong\u003e Gasoline inboard and outboard fuel injection systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEthanol Fuel Compatible:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Removal Efficiency:\u003c\/strong\u003e Over 98.8% of emulsified water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParticle Filtration Efficiency:\u003c\/strong\u003e Over 90% at 10 micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Equivalent Part Number:\u003c\/strong\u003e B32013\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282366889\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.6 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Count:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eDesigned for gasoline inboard and outboard engines with fuel injection systems that require 10 micron fuel filtration.\u003c\/p\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eB32013\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat micron rating does the Sierra 18-7928-1 fuel water separator use?\u003c\/strong\u003e The Sierra 18-7928-1 is rated at 10 microns, removing over 90% of particles as small as 10 microns and over 98.8% of emulsified water from gasoline.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-7928-1 filter have a clear bowl?\u003c\/strong\u003e Yes, the 18-7928-1 uses an AquaVue bowl, which lets you visually check fuel and water levels without removing the filter housing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-7928-1 compatible with ethanol-blended fuel?\u003c\/strong\u003e Yes, the 18-7928-1 is tested and approved for use with ethanol-blended fuel, which absorbs more water and loosens more particulates than non-ethanol fuel.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the OEM equivalent for Sierra part 18-7928-1?\u003c\/strong\u003e The Sierra 18-7928-1 fuel water separator has an OEM equivalent part number of B32013.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-7928-1 filter weigh?\u003c\/strong\u003e The Sierra 18-7928-1 weighs 1.6 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat engines is the 18-7928-1 filter designed for?\u003c\/strong\u003e The 18-7928-1 is designed for gasoline inboard and outboard engines with fuel injection systems that require 10 micron filtration.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-7928-1 a direct OEM replacement filter?\u003c\/strong\u003e Yes, the 18-7928-1 is built as a direct replacement OEM filter so it installs in place of the original part with confidence.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the outer housing of the 18-7928-1 made from?\u003c\/strong\u003e The outer housing of the Sierra 18-7928-1 is aluminum.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many filters come in a package of the 18-7928-1?\u003c\/strong\u003e The Sierra 18-7928-1 is sold as a single unit, one filter per package.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat comes in the box with the 18-7928-1?\u003c\/strong\u003e The package includes one Racor-style fuel water separator filter, part number 18-7928-1.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the difference between the Sierra 18-7928-1 and the 18-7929?\u003c\/strong\u003e Both are 10 micron filters, but the 18-7928-1 has an AquaVue bowl for visual water\/fuel checks, while the 18-7929 has a metal bowl instead.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sierra 18-7928-1 fuel water separator?\u003c\/strong\u003e The UPC for the Sierra 18-7928-1 is 808282366889.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988390981851,"sku":"SIE-18-7928-1","price":52.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-7928-1__68602.1722509875.500.750.jpg?v=1785188175"},{"product_id":"sierra-18-7919-10-micron-fuel-water-separator-filter-spin-on-replacement-for-mercury-35-809097-yamaha-mar-24563-racor-s3213","title":"Sierra 18-7919 Spin-On Fuel Water Separator Filter, 10 Micron, Replaces Mercury 35-809097","description":"\u003cp\u003eThe Sierra 18-7919 is a spin-on fuel water separator filter rated at 10 microns, designed to remove water and contaminants from marine fuel systems before they reach the engine. It uses a standard spin-on canister design for straightforward replacement during scheduled fuel filter service, and it pairs with a mounting bracket and drain bowl as part of a complete fuel filter\/water separator kit setup. The filter's outer body is metal construction for durability in a marine engine compartment environment.\u003c\/p\u003e\u003cp\u003eA key function of this filter is its drainable design: the metal collection bowl used with the 18-7919 allows water that has separated from the fuel to be drained off, extending the service life of the filter and protecting the fuel system from water contamination. This is important on boats because water in fuel can cause corrosion, poor combustion, and engine damage over time. Per USCG regulations, a flame resistant metal collection bowl is required for any installation below deck; the 18-7919 filter is used with this type of metal bowl assembly.\u003c\/p\u003e\u003cp\u003eThe filter measures 7 1\/2 inches (1905 mm) tall and is sized for 1\/4 inch pipe fittings within its kit configuration. It serves as a direct equivalent to several OEM fuel filter part numbers used across outboard and marine fuel systems, making it a straightforward replacement part for boat owners performing routine fuel filter maintenance.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-7919\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Fuel Water Separator Filter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Style:\u003c\/strong\u003e Spin-on\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicron Rating:\u003c\/strong\u003e 10 Micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 7 1\/2 inches (1905 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Size:\u003c\/strong\u003e 1\/4 inch pipe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Material:\u003c\/strong\u003e Metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.06 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrain Bowl Compliance:\u003c\/strong\u003e USCG regulations require a flame resistant metal collection bowl for below-deck installations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eCross-references to Mercury Marine, Yamaha, and Racor fuel filter part numbers; see Replaces (OEM) below.\u003c\/p\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMERCURY MARINE 35-809097\u003c\/li\u003e\n\u003cli\u003eRACOR S3213\u003c\/li\u003e\n\u003cli\u003eYAMAHA MAR-24563-03-00\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat micron rating is the Sierra 18-7919 fuel filter?\u003c\/strong\u003e The Sierra 18-7919 is rated at 10 microns, filtering fine contaminants and separating water from marine fuel before it reaches the engine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-7919 replace Mercury or Yamaha fuel filters?\u003c\/strong\u003e Yes, the 18-7919 is a cross-reference equivalent to Mercury Marine 35-809097, Racor S3213, and Yamaha MAR-24563-03-00 fuel filters.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow tall is the Sierra 18-7919 filter?\u003c\/strong\u003e It measures 7 1\/2 inches (1905 mm) tall in its spin-on canister form.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-7919 a spin-on or cartridge-style filter?\u003c\/strong\u003e The 18-7919 is a spin-on style fuel water separator filter, allowing it to be threaded on and off during service without removing a separate housing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the housing material made of?\u003c\/strong\u003e The 18-7919 has a metal outer body, matching the metal collection bowl requirement for below-deck marine installations.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan water be drained from this filter?\u003c\/strong\u003e Yes, the 18-7919 is used with a drainable metal collection bowl that lets accumulated water be removed to extend the filter's service life.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs a metal bowl required for below-deck installation of the 18-7919?\u003c\/strong\u003e USCG regulations require a flame resistant metal collection bowl for any fuel filter installed below deck, which applies to setups using the 18-7919.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-7919 weigh?\u003c\/strong\u003e The Sierra 18-7919 fuel water separator filter weighs 1.06 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat pipe fitting size is the 18-7919 filter used with?\u003c\/strong\u003e The 18-7919 is used in 1\/4 inch pipe fitting configurations as part of its filter kit assembly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-7919 an OEM or aftermarket part?\u003c\/strong\u003e The 18-7919 is a Sierra-branded replacement filter engineered as a direct equivalent to OEM numbers including Mercury Marine 35-809097, Racor S3213, and Yamaha MAR-24563-03-00.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988391014619,"sku":"SIE-18-7919","price":24.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/Untitled-1__22320.1753840685.500.750.jpg?v=1785189102"},{"product_id":"sierra-18-7932-1-fuel-water-separator-kit-10-micron-1-4-aluminum-with-aquavue-collection-bowl-replaces-suzuki-99105-20004-bwl","title":"Sierra Racor-Style Fuel Water Separator Kit 18-7932-1, 1\/4 Inch Aluminum, Cartridge Style","description":"\u003cp\u003eThe Sierra 18-7932-1 is a Racor-style fuel water separator kit built for marine fuel systems, with an aluminum housing sized for a 1\/4 inch fuel line connection. This is a cartridge-style separator, meaning the internal filter element is replaceable rather than requiring a full housing swap once it reaches its service life. As a fuel water separator, its job is to pull water and particulate contamination out of the fuel stream before it reaches the engine, protecting injectors, carburetors, and fuel pumps from the corrosion and clogging that water-contaminated fuel causes over time.\u003c\/p\u003e\u003cp\u003eSierra engineers its inline and cartridge filters specifically for the demands of marine engines, including testing and approval for use with ethanol-blended fuels, which are more prone to phase separation and water absorption than non-ethanol fuel. The 18-7932-1 is listed under Sierra's Mercury outboard fuel filter line, making it a fit for boat owners maintaining Mercury outboard fuel systems who need a reliable water-separating stage ahead of the engine's primary fuel filter. The kit ships as a complete unit ready to install into a compatible fuel line.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-7932-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e Cartridge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Material:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePort Size:\u003c\/strong\u003e 1\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Count:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.4 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions:\u003c\/strong\u003e 22.3 H x 10.7 L x 20.6 W centimeters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United States\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282366896\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eSierra lists the 18-7932-1 in its Mercury outboard fuel filter lineup, for marine fuel systems using a 1\/4 inch fuel line connection.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-7932-1 do?\u003c\/strong\u003e It is a fuel water separator that removes water and particulate contamination from marine fuel before it reaches the engine, protecting fuel pumps, carburetors, and injectors from water-related corrosion and clogging.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-7932-1 a cartridge or spin-on style filter?\u003c\/strong\u003e The 18-7932-1 is a cartridge-style Racor-style separator, so the internal filter element can be replaced rather than swapping the entire housing at each service interval.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the housing made of?\u003c\/strong\u003e The housing on the 18-7932-1 is aluminum, chosen for its corrosion resistance in a marine fuel system environment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size fuel line does this fit?\u003c\/strong\u003e The Sierra 18-7932-1 is sized for a 1\/4 inch fuel line connection.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-7932-1 rated for ethanol-blended fuel?\u003c\/strong\u003e Yes, Sierra tests and approves its inline and cartridge filters, including the 18-7932-1, for use with ethanol-based fuels.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat engines is the 18-7932-1 designed for?\u003c\/strong\u003e Sierra lists the 18-7932-1 within its Mercury outboard fuel filter lineup for marine fuel systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-7932-1 weigh?\u003c\/strong\u003e The Sierra 18-7932-1 fuel water separator weighs 2.4 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many units come in the package?\u003c\/strong\u003e The 18-7932-1 kit includes one Racor-style fuel water separator unit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-7932-1 a genuine Sierra part or a generic aftermarket copy?\u003c\/strong\u003e The 18-7932-1 is a genuine Sierra part, manufactured by Sierra International (Teleflex) as a Racor-style fuel water separator.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere is the 18-7932-1 manufactured?\u003c\/strong\u003e The country of origin listed for the Sierra 18-7932-1 is the United States.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the package dimensions of the 18-7932-1?\u003c\/strong\u003e The packaged Sierra 18-7932-1 measures 22.3 cm high by 10.7 cm long by 20.6 cm wide.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy install a fuel water separator like the 18-7932-1?\u003c\/strong\u003e Water in marine fuel accelerates corrosion and can starve or damage injectors and carburetors; the 18-7932-1 separates that water out before it reaches the engine, reducing the risk of fuel-related engine damage.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988391178459,"sku":"SIE-18-7932-1","price":83.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-7932-1.2__87799.1729747242.500.750.jpg?v=1785188257"},{"product_id":"sierra-18-7922-1-aquavue-fuel-filter-collection-bowl-replaces-suzuki-99105-20004-bwl-fits-10-micron-marine-fuel-water-separating-filter-kits","title":"Sierra AquaVue Replacement Bowl 18-7922-1, White, for Fuel\/Water Separator Filter Kits","description":"\u003cp\u003eThe Sierra 18-7922-1 is a replacement AquaVue bowl designed for use with Sierra fuel\/water separator filter and bracket kits, including compact bracket and separator kits built for small outboards and fresh water applications. This bowl is the clear collection component that threads onto the filter bracket assembly, allowing you to visually inspect for water and contaminants collected by the filter without disassembling the whole unit. It is finished in white and sized to fit the 1\/4 inch aluminum and 1\/4 inch stainless steel AquaVue kit configurations that call for this specific bowl.\u003c\/p\u003e\u003cp\u003eReplacing a cracked, clouded, or leaking bowl restores a tight seal on your separator assembly and lets you keep monitoring filter condition at a glance, which is especially useful on smaller outboard installations and fresh water setups where space and weight are at a premium. The bowl is sold as an individual replacement component, so you can service just the bowl rather than replacing the entire filter and bracket kit.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-7922-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Type:\u003c\/strong\u003e Replacement Bowl\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 3.9 inches x 4 inches x 4.3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.37 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Count:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUsed in Sierra 1\/4 inch Aluminum AquaVue bowl kit 18-7932-1\u003c\/li\u003e\n\u003cli\u003eUsed in Sierra 1\/4 inch Stainless Steel AquaVue bowl kit 18-7937-1\u003c\/li\u003e\n\u003cli\u003eCompact bracket and separator kit applications for small outboards and fresh water use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Sierra 18-7922-1 bowl used for?\u003c\/strong\u003e It is the AquaVue collection bowl used on Sierra fuel\/water separator filter kits, letting you see collected water and debris without taking the whole filter assembly apart.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is this bowl?\u003c\/strong\u003e The 18-7922-1 AquaVue bowl is white.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich Sierra kits use the 18-7922-1 bowl?\u003c\/strong\u003e This bowl is the AquaVue bowl component in the Sierra 1\/4 inch Aluminum kit 18-7932-1 and the 1\/4 inch Stainless Steel kit 18-7937-1.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size is the 18-7922-1 bowl?\u003c\/strong\u003e It measures 3.9 inches deep by 4 inches wide by 4.3 inches high.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the bowl weigh?\u003c\/strong\u003e The Sierra 18-7922-1 bowl weighs 0.37 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this bowl sold as a standalone replacement part?\u003c\/strong\u003e Yes, the 18-7922-1 is sold individually as a replacement bowl, so you do not need to buy an entire new filter and bracket kit just to replace a damaged bowl.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is this bowl made of?\u003c\/strong\u003e The 18-7922-1 AquaVue bowl is made of plastic.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-7922-1 bowl compatible with metal drain bowl kits?\u003c\/strong\u003e No, it is specifically the AquaVue-style bowl; Sierra kits that use a metal drain bowl instead use a different bowl part, 18-7924.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat applications is this bowl intended for?\u003c\/strong\u003e The 18-7922-1 bowl is part of compact bracket and separator kits built for small outboards and fresh water applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many bowls come in a package?\u003c\/strong\u003e The Sierra 18-7922-1 is packaged as a single unit count of one bowl.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988391276763,"sku":"SIE-18-7922-1","price":31.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-7922-1__49003.1722381262.500.750.jpg?v=1785188634"},{"product_id":"sierra-18-7946-fuel-water-separator-filter-10-micron-replaces-omc-502905-omc-thread-marine-fuel-systems","title":"Sierra 18-7946 Fuel Water Separator Filter, 10 Micron, OMC Thread, Replaces OMC 502905","description":"\u003cp\u003eThe Sierra 18-7946 is a 10 micron fuel water separator filter built with an OMC thread configuration and a metal outer housing. It is designed to trap water and contaminants out of the fuel supply before they reach the engine, protecting fuel injectors, carburetors, and internal fuel system components from corrosion and debris damage. The filter uses a 1 inch-12 thread pitch for direct installation onto compatible fuel water separator housings.\u003c\/p\u003e\u003cp\u003eThis filter is part of Sierra's 10 micron OMC-thread filter line and directly replaces OMC 502905. It is intended for vehicle service on Mercruiser applications. Routine replacement of the fuel water separator filter helps maintain consistent fuel flow and protects against ethanol-related moisture contamination, a common issue in marine fuel systems.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-7946\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDescription:\u003c\/strong\u003e OMC thread\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicron Rating:\u003c\/strong\u003e 10 Micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Pitch:\u003c\/strong\u003e 1 inch-12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Material:\u003c\/strong\u003e Metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.09 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle Service Type:\u003c\/strong\u003e Mercruiser\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Count:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282201876\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eVehicle service type: Mercruiser.\u003c\/p\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eOMC 502905\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the micron rating of the Sierra 18-7946 filter?\u003c\/strong\u003e The Sierra 18-7946 fuel water separator filter has a 10 micron rating.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Sierra 18-7946 replace an OMC part number?\u003c\/strong\u003e Yes, the Sierra 18-7946 directly replaces OMC 502905.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat thread size does the 18-7946 filter use?\u003c\/strong\u003e It uses a 1 inch-12 thread pitch, matching the OMC thread configuration it is built for.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the outer housing material of this filter?\u003c\/strong\u003e The Sierra 18-7946 has a metal outer housing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-7946 filter weigh?\u003c\/strong\u003e The Sierra 18-7946 fuel water separator filter weighs 1.09 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat vehicle service type is the 18-7946 filter used for?\u003c\/strong\u003e The Sierra 18-7946 is listed for Mercruiser vehicle service.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many filters come in the package?\u003c\/strong\u003e The Sierra 18-7946 is sold as a single unit, one filter per package.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the difference between the 18-7946 and the 18-7846 filter?\u003c\/strong\u003e The 18-7946 is the 10 micron OMC-thread version, while the 18-7846 is the 21 micron version of the same OMC-thread filter design.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs there a Cobra EFI version of this filter?\u003c\/strong\u003e Yes, the 10 micron Cobra EFI equivalent to the OMC-thread 18-7946 is the Sierra 18-7989, which replaces OMC 502906.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-7946 a genuine Sierra part or aftermarket?\u003c\/strong\u003e The 18-7946 is a Sierra manufactured filter engineered as a direct replacement for OMC 502905, not an OEM-branded part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does the 18-7946 filter protect against?\u003c\/strong\u003e As a fuel water separator filter, the 18-7946 removes water and contaminants from fuel before it reaches the engine's fuel system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I identify the 18-7946 filter by its UPC?\u003c\/strong\u003e Yes, the Sierra 18-7946 filter carries UPC 808282201876.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988391309531,"sku":"SIE-18-7946","price":10.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/XA__83590.1753840687.500.750.jpg?v=1785188920"},{"product_id":"sierra-18-7945-10-micron-fuel-water-separator-filter-replaces-mercury-35-802893q01-fits-mercury-mercruiser-yamaha","title":"Sierra 18-7945 Fuel Water Separator Filter, 10 Micron, Replaces Mercury\/MerCruiser 35-802893Q01","description":"\u003cp\u003eThe Sierra 18-7945 is a 10 micron fuel water separating filter built to protect gasoline-powered marine engines from water contamination and particulate damage. It removes over 99.8% of emulsified water from gasoline and is over 90% efficient at filtering out particles as small as 10 microns, while still flowing at 90 GPH to keep fuel delivery steady even under heavy demand. This level of filtration is especially important for sensitive inboard, sterndrive, and outboard fuel injection systems, where water or debris in the fuel line can cause misfires, injector damage, or corrosion over time.\u003c\/p\u003e\u003cp\u003eThe 18-7945 measures 4.35 inches (110.5 millimeters) in length, making it a long\/tall-profile filter. It is also used as the filter element inside Sierra's 1\/4 inch and 3\/8 inch stainless steel filter kits (paired with a mounting bracket and pipe plugs), so it can be sourced individually as a replacement element for those kit installations or purchased on its own for direct-fit replacement service. It is designed for Mercury\/MerCruiser and Yamaha fuel systems and is manufactured to meet or exceed the specifications of the original equipment part it replaces.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-7945\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicron Rating:\u003c\/strong\u003e 10 Micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Rate:\u003c\/strong\u003e 90 GPH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Length:\u003c\/strong\u003e 4.35 inches (110.5 millimeters)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.06 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit Type:\u003c\/strong\u003e Universal Fit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Vehicle Type:\u003c\/strong\u003e Mercruiser-powered Boats\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Count:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eDesigned for Mercury\/MerCruiser and Yamaha gasoline fuel systems, including inboard, sterndrive, and outboard fuel injection applications.\u003c\/p\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMercury\/MerCruiser 35-802893Q01\u003c\/li\u003e\n\u003cli\u003eMercury\/MerCruiser 35-604941\u003c\/li\u003e\n\u003cli\u003eMercury\/MerCruiser 35-60494\u003c\/li\u003e\n\u003cli\u003eMercury\/MerCruiser 35-55501\u003c\/li\u003e\n\u003cli\u003eMercury\/MerCruiser 35-57250\u003c\/li\u003e\n\u003cli\u003eMercury\/MerCruiser 35-60494A5\u003c\/li\u003e\n\u003cli\u003eMercury\/MerCruiser 35-806771\u003c\/li\u003e\n\u003cli\u003eMercury\/MerCruiser 35-8052691\u003c\/li\u003e\n\u003cli\u003eMercury\/MerCruiser 35-802893Q\u003c\/li\u003e\n\u003cli\u003eMercury\/MerCruiser 35-807172\u003c\/li\u003e\n\u003cli\u003eYamaha ABB-FUELF-IL-TR\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat micron rating does the Sierra 18-7945 filter provide?\u003c\/strong\u003e The Sierra 18-7945 is rated at 10 microns, removing over 99.8% of emulsified water from gasoline and filtering out over 90% of particles as small as 10 microns.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 18-7945 keep up with fuel demand on a larger engine?\u003c\/strong\u003e Yes, this filter flows at 90 GPH, which is enough to feed high-demand engines while still providing 10 micron filtration.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat OEM part numbers does the Sierra 18-7945 cross-reference?\u003c\/strong\u003e It replaces Mercury\/MerCruiser part numbers 35-802893Q01, 35-604941, 35-60494, 35-55501, 35-57250, 35-60494A5, 35-806771, 35-8052691, 35-802893Q, and 35-807172, as well as Yamaha part number ABB-FUELF-IL-TR.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat engines is the 18-7945 fuel filter designed for?\u003c\/strong\u003e The Sierra 18-7945 is designed for Mercury\/MerCruiser and Yamaha gasoline fuel systems, including inboard, sterndrive, and outboard fuel injection applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow long is the Sierra 18-7945 filter?\u003c\/strong\u003e It measures 4.35 inches (110.5 millimeters) in length, a long\/tall-profile filter element.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-7945 filter weigh?\u003c\/strong\u003e The filter weighs 1.06 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-7945 sold as a complete kit with a mounting bracket?\u003c\/strong\u003e No, part number 18-7945 is the filter element itself. It is also used as the replacement filter inside Sierra's 1\/4 inch and 3\/8 inch stainless steel filter kits, which include a separate bracket and pipe plugs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy is a fuel water separator filter important on a gasoline marine engine?\u003c\/strong\u003e A fuel water separator like the 18-7945 removes water and particulate from gasoline before it reaches the engine, which is important for protecting sensitive inboard, sterndrive, and outboard fuel injection systems from damage.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-7945 meet original equipment specifications?\u003c\/strong\u003e Yes, the Sierra 18-7945 is manufactured to meet or exceed the specifications of the original equipment fuel water separator filters it replaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many filters come in a package of the 18-7945?\u003c\/strong\u003e The Sierra 18-7945 is sold as a single filter unit.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988391342299,"sku":"SIE-18-7945","price":7.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-7945__98669.1741558518.500.750.jpg?v=1785188272"},{"product_id":"sierra-18-7951-fuel-water-separator-kit-10-micron-1-4-aluminum-head-with-metal-collection-bowl-replaces-yamaha-mar-10171-00-10-for-outboards","title":"Sierra 18-7951 Fuel Water Separator Filter Kit, 1\/4 Inch Aluminum with Metal Drain Bowl, 10 Micron","description":"\u003cp\u003eThe Sierra 18-7951 is a 1\/4 inch fuel water separator filter kit built with an aluminum filter head and a metal drain bowl, rated at 10 microns for filtering water and contaminants out of gasoline fuel before it reaches the engine. The metal drain bowl allows accumulated water to be drained off periodically, which extends the service life of the filter element between changes. Because the bowl is metal rather than clear plastic, this kit is suited to above-deck outboard installations; USCG regulations require the flame-resistant metal bowl design specifically for any fuel filter mounted below deck.\u003c\/p\u003e\u003cp\u003eEach kit is a complete install-ready package rather than just a replacement cartridge: it includes the 18-7919 filter element, an 18-7853-1 mounting bracket, the 18-7924 metal drain bowl, and two 18-4256 1\/4 inch pipe plugs for capping unused ports on the filter head. This makes the 18-7951 suitable for a first-time fuel filter\/water separator installation as well as a full assembly replacement, not just a filter swap.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-7951\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit Type:\u003c\/strong\u003e 1\/4 Inch Aluminum with Metal Drain Bowl\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicron Rating:\u003c\/strong\u003e 10 Micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum with metal drain bowl\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePipe Plug Size:\u003c\/strong\u003e 1\/4 Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Filter:\u003c\/strong\u003e 18-7919\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Bracket:\u003c\/strong\u003e 18-7853-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Drain Bowl:\u003c\/strong\u003e 18-7924\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Pipe Plugs:\u003c\/strong\u003e 2 x 18-4256 (1\/4 Inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 3.04 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282226435\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Location:\u003c\/strong\u003e Above deck (outboard installations)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Limited warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eDesigned for outboard, above-deck fuel system installations using a 1\/4 inch fuel line.\u003c\/p\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cp\u003eNo OEM cross-reference numbers are listed for this kit.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-7951 kit include?\u003c\/strong\u003e The kit includes the 18-7919 filter element, an 18-7853-1 mounting bracket, the 18-7924 metal drain bowl, and two 18-4256 1\/4 inch pipe plugs, so it is a complete filter head and bowl assembly rather than just a cartridge.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the drain bowl on the 18-7951 plastic or metal?\u003c\/strong\u003e It is metal, not clear plastic. The 18-7951 kit uses the 18-7924 metal drain bowl, which USCG regulations require for any fuel water separator mounted below deck.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this filter be installed below deck?\u003c\/strong\u003e Yes, the Sierra 18-7951 uses a flame-resistant metal drain bowl, which is the design USCG regulations require for below-deck installations; above-deck outboard installations are also suitable.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat micron rating is the 18-7951 filter?\u003c\/strong\u003e The 18-7951 kit carries a 10 micron rating, filtering water and particulate down to that size before fuel reaches the engine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat fuel line size does the 18-7951 fit?\u003c\/strong\u003e This kit is built for a 1\/4 inch fuel line and includes 1\/4 inch pipe plugs (18-4256) for capping unused ports on the filter head.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-7951 weigh?\u003c\/strong\u003e The complete kit weighs 3.04 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the replacement filter element for the 18-7951 kit?\u003c\/strong\u003e The filter element used in the 18-7951 kit is the Sierra 18-7919, which can be ordered separately for future filter changes once the bracket and bowl are already installed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-7951 the same as the stainless steel version?\u003c\/strong\u003e No. The stainless steel equivalent with a metal drain bowl is a separate kit, part number 18-7938; the 18-7951 uses an aluminum filter head instead of stainless steel.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy does the bowl need to be drained periodically?\u003c\/strong\u003e Water that collects in the metal bowl of the 18-7951 needs to be drained off to keep the filter working effectively and to extend the service life of the 18-7919 filter element.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-7951 kit come with mounting hardware?\u003c\/strong\u003e Yes, it includes the 18-7853-1 bracket for mounting the filter head, along with the pipe plugs needed to seal unused ports.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this a genuine Sierra part?\u003c\/strong\u003e Yes, the 18-7951 fuel water separator kit is a genuine Sierra part, identified by UPC 808282226435 and covered by Sierra's limited warranty.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988391506139,"sku":"SIE-18-7951","price":121.46,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-7951_lg__97933.1558131463.500.750.jpg?v=1785188044"},{"product_id":"fuel-water-separator-filter-for-mercury-mariner-outboards-replaces-35-807172-10-micron-3-88in-metal-bowl-90-gph","title":"Sierra 18-7944 Fuel Water Separator Filter, 10 Micron, Replaces Mercury Marine 35-807172","description":"\u003cp\u003eThe Sierra 18-7944 is a 10 micron fuel water separator filter built to protect fuel-injected marine engines from the water and particulate contamination common in ethanol-blended fuel. Ethanol-blended fuel absorbs more water and loosens more particulate than regular fuel, so proper filtration is required for every horsepower engine. This filter rates over 90% efficient at removing particles as small as 10 micron and flows at 90 GPH to keep up with high-demand engines. It is built with a metal outer housing for durability in the marine environment. The 18-7944 is the short-filter version in Sierra's fuel water separator lineup and is used as the filter element in Sierra's 1\/4 inch aluminum fuel water separator kits (part numbers 18-7983-1 and 18-7983-2), each of which pairs it with an 18-7853-1 mounting bracket and 1\/4 inch pipe plugs. For engines built around a taller filter housing, Sierra offers the related 18-7945 filter instead, so confirm which filter your existing bracket and housing were built for before ordering. The 18-7944 is a universal-fit filter intended as a direct equivalent to the OEM Mercury Marine filter it replaces.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-7944\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicron Rating:\u003c\/strong\u003e 10 Micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Rate:\u003c\/strong\u003e 90 GPH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiltration Efficiency:\u003c\/strong\u003e Over 90 percent efficient at removing particles as small as 10 micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1 pound\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit Type:\u003c\/strong\u003e Universal Fit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle Service Type:\u003c\/strong\u003e Watercraft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Equivalent Part Number:\u003c\/strong\u003e Mercury Marine 35-807172\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eUniversal fit for watercraft fuel systems using this filter size; not restricted to a specific make, horsepower, or model in the source data.\u003c\/p\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eMercury Marine 35-807172\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-7944 fuel water separator filter do?\u003c\/strong\u003e It removes water and particulate contamination from marine fuel before it reaches the engine, which is important with ethanol-blended fuel because that fuel absorbs more water and loosens more particulate than regular fuel.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat micron rating is the 18-7944 filter?\u003c\/strong\u003e The 18-7944 is rated at 10 microns and is over 90 percent efficient at removing particles as small as 10 micron.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the OEM equivalent for the 18-7944?\u003c\/strong\u003e The Sierra 18-7944 is the equivalent to Mercury Marine part number 35-807172.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much fuel flow can the 18-7944 handle?\u003c\/strong\u003e The 18-7944 flows at 90 GPH, which is rated to feed even high-demand engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-7944 filter weigh?\u003c\/strong\u003e The Sierra 18-7944 fuel water separator filter weighs 1 pound.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the housing made of on the 18-7944?\u003c\/strong\u003e The 18-7944 has a metal outer housing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-7944 fit a specific engine make or horsepower?\u003c\/strong\u003e The 18-7944 is listed as a universal fit filter for watercraft fuel systems rather than being tied to one specific engine make, horsepower, or model.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the difference between the 18-7944 and the 18-7945 filter?\u003c\/strong\u003e The 18-7944 is the short-filter version used in Sierra's short-filter fuel water separator kits, while the 18-7945 is the tall-filter version used in Sierra's tall-filter kits; they are not interchangeable in a housing built for the other size.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat comes in the box with the 18-7944?\u003c\/strong\u003e The 18-7944 ships as a single fuel water separator filter unit; it does not include the mounting bracket or pipe plugs that come bundled in Sierra's complete filter kits like the 18-7983-1.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-7944 a genuine part or aftermarket?\u003c\/strong\u003e The 18-7944 is manufactured and sold under the Sierra brand as a direct equivalent to the Mercury Marine 35-807172 filter, not a Mercury Marine branded part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow often should the 18-7944 filter be replaced?\u003c\/strong\u003e Proper filtration with a filter like the 18-7944 is required for every horsepower engine, and it should be replaced as part of routine fuel system maintenance since it is a consumable filtration component.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the 18-7944 be used in Sierra's fuel water separator kits?\u003c\/strong\u003e Yes, the 18-7944 is the filter element used in Sierra's 1\/4 inch aluminum short-filter kits, part numbers 18-7983-1 and 18-7983-2, alongside the 18-7853-1 bracket and 1\/4 inch pipe plugs.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988391538907,"sku":"SIE-18-7944","price":7.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/7__42587.1753840690.500.750.jpg?v=1785188945"},{"product_id":"sierra-18-7968-fuel-water-separator-filter-10-micron-replaces-mercury-35-18458q4-fits-v6-efi-1996-up-blue-sensor","title":"Sierra 18-7968 Fuel Water Separator Filter, 10 Micron, Replaces Mercury 35-18458Q4, V6 EFI 1996-Up","description":"\u003cp\u003eThe Sierra 18-7968 is a 10 micron fuel water separator filter built for V6 EFI outboard engines from 1996-Up that use the sensor (blue) style fuel filter head. It removes water and particulate contamination from fuel before it reaches the engine, protecting fuel injectors and internal components from moisture damage and debris. The filter features a metal outer housing for durability in a marine environment and is manufactured to meet or exceed the quality of the original equipment part it replaces.\u003c\/p\u003e\u003cp\u003eThis filter is a direct replacement for the Mercury 35-18458Q4 and 35-184585 fuel water separator filters, and is also listed as interchangeable with the Mallory 9-37806 filter. It is designed to work with fuel filter heads equipped with a water-in-fuel sensor, matching the blue sensor-style configuration used on applicable V6 EFI Mercury outboards. Boat owners replacing a worn or clogged fuel filter on a compatible Mercury V6 EFI outboard can install the 18-7968 as a like-for-like swap without modification.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-7968\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicron Rating:\u003c\/strong\u003e 10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e V6 EFI 1996-Up with sensor (blue)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Material:\u003c\/strong\u003e Metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.95 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Count:\u003c\/strong\u003e 1 filter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Cross-Reference:\u003c\/strong\u003e Mercury 35-18458Q4, 35-184585\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eMercury V6 EFI outboards, 1996-Up, with sensor (blue) fuel filter head\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMercury 35-18458Q4\u003c\/li\u003e\n\u003cli\u003eMercury 35-184585\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-7968 fuel water separator filter fit?\u003c\/strong\u003e The 18-7968 is designed for Mercury V6 EFI outboards from 1996-Up that use the sensor (blue) style fuel filter head.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat micron rating does the 18-7968 filter have?\u003c\/strong\u003e It carries a 10 micron rating, meaning it filters out water and particulate contamination down to that size before fuel reaches the engine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich OEM part numbers does the Sierra 18-7968 replace?\u003c\/strong\u003e It replaces Mercury 35-18458Q4 and 35-184585, and it is designed as a direct fit for those fuel water separator filter positions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-7968 a genuine Sierra part or a generic aftermarket filter?\u003c\/strong\u003e It is a genuine Sierra branded fuel water separator filter, manufactured to meet or exceed the original equipment part it replaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the 18-7968 filter made of?\u003c\/strong\u003e The 18-7968 has a metal outer housing for durability in marine fuel system applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-7968 weigh?\u003c\/strong\u003e The 18-7968 fuel water separator filter weighs 0.95 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-7968 work with a fuel filter head that has a water-in-fuel sensor?\u003c\/strong\u003e Yes, the 18-7968 is the sensor (blue) version, built specifically for V6 EFI 1996-Up fuel filter heads equipped with a water sensor.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-7968 interchangeable with any other brand's filter?\u003c\/strong\u003e The Sierra 18-7968 is listed as interchangeable with the Mallory 9-37806 fuel water separator filter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat comes in the package with the 18-7968?\u003c\/strong\u003e Each package contains one Sierra 18-7968 fuel water separator filter element.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 18-7968 fit any Mercury outboard, or only specific models?\u003c\/strong\u003e The 18-7968 is fitted specifically to Mercury V6 EFI outboards from 1996-Up with the sensor (blue) fuel filter head, not all Mercury outboard models.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988391669979,"sku":"SIE-18-7968","price":19.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/Untitled-1__69947.1753840683.500.750.jpg?v=1785188287"},{"product_id":"sierra-18-7965-1-10-micron-compact-fuel-water-separator-kit-for-yamaha-outboards-replaces-mar-minif-lt-as","title":"Sierra 18-7965-1 10 Micron Fuel\/Water Separator Filter Kit, Replaces Yamaha MAR-MINIF-LT-AS","description":"\u003cp\u003eThe Sierra 18-7965-1 is a 10 Micron Compact Fuel\/Water Separator Kit built to trap water and contaminants before they reach your engine's fuel system. The kit pairs a stainless steel mounting bracket with a 10 micron filter element, giving you a complete, ready-to-mount separator assembly rather than a bare filter alone. The compact bracket and filter footprint make this kit well suited to installations where mounting space is tight, while the 10 micron media rating provides fine filtration to protect injectors and carburetors from water intrusion and debris.\u003c\/p\u003e\u003cp\u003eConstruction is stainless steel with a white finish, and the assembly uses barb-style connectors on 1\/2 inch NPT threaded ports for a secure fuel line connection. The kit ships as a 2-piece set: one 18-7774 bracket and one 18-7865 filter, so everything needed to mount a fresh separator is included in a single package. This kit is designed as a direct equivalent for the Yamaha MAR-MINIF-LT-AS fuel\/water separator, making it a straightforward replacement option for boat owners servicing that application.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-7965-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit Contents:\u003c\/strong\u003e 1 - 18-7774 bracket, 1 - 18-7865 filter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicron Rating:\u003c\/strong\u003e 10 Micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 1\/2 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Type:\u003c\/strong\u003e Barb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExterior Finish:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions:\u003c\/strong\u003e 11.75 x 5.5 x 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Pieces:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.8 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eDesigned as a replacement for the Yamaha fuel\/water separator listed below.\u003c\/p\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eYamaha MAR-MINIF-LT-AS\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-7965-1 kit include?\u003c\/strong\u003e The kit includes one 18-7774 mounting bracket and one 18-7865 filter element, giving you a complete 2-piece fuel\/water separator assembly ready to mount.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat micron rating is the 18-7965-1 filter?\u003c\/strong\u003e It uses a 10 micron filter element, rated to catch fine water droplets and particulate before fuel reaches the engine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-7965-1 a direct replacement for a Yamaha separator?\u003c\/strong\u003e Yes, the Sierra 18-7965-1 is built to replace the Yamaha MAR-MINIF-LT-AS fuel\/water separator.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the Sierra 18-7965-1 assembly made from?\u003c\/strong\u003e The bracket and filter housing are stainless steel with a white exterior finish.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size fuel line connection does this kit use?\u003c\/strong\u003e The 18-7965-1 uses 1\/2 inch NPT threaded ports with barb-style connectors for the fuel line hookup.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the 18-7965-1 separator kit?\u003c\/strong\u003e The assembled kit measures 11.75 x 5.5 x 4 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-7965-1 kit weigh?\u003c\/strong\u003e The complete 18-7965-1 kit weighs 1.8 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I order just the filter or just the bracket separately?\u003c\/strong\u003e The 18-7965-1 is sold as a complete kit containing both the 18-7774 bracket and 18-7865 filter; those components also carry their own individual part numbers if ordered separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-7965-1 come with mounting hardware?\u003c\/strong\u003e The kit includes the bracket and filter assembly; no separate pipe plugs are listed as part of this particular kit configuration.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-7965-1 suitable for tight engine bay installations?\u003c\/strong\u003e Yes, it is described as a compact separator kit, designed for a smaller mounting footprint than standard-size separator assemblies.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988426862811,"sku":"SIE-18-7965-1","price":35.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-7965-1_lg__04922.1558132180.500.750.jpg?v=1785188977"},{"product_id":"sierra-18-7967-fuel-water-separator-filter-replaces-mercury-35-18458q3-v6-efi-1995-and-earlier-with-sensor-black-10-micron","title":"Sierra 18-7967 Fuel Water Separator Filter, Replaces Mercury 35-18458Q3, V6 EFI 1995 and Earlier with Sensor","description":"\u003cp\u003eThe Sierra 18-7967 is a 10 micron fuel water separator filter built for Mercury V6 EFI outboards from 1995 and earlier, and includes a built-in water sensor to alert you to water contamination before it reaches your fuel injection system. The filter removes over 99.8% of emulsified water from gasoline and is over 90% efficient at capturing particles as small as 10 microns, while flowing up to 90 gallons per hour so it keeps up with demanding V6 EFI fuel delivery. Protecting sensitive inboard, sterndrive, and outboard fuel injection components from water and debris contamination is critical on EFI engines, where even small amounts of water or particulate can cause misfires, injector damage, or corrosion. The 18-7967 housing is black, which distinguishes it from the visually similar 18-7968 used on 1996-and-up V6 EFI Mercury engines, so it is important to confirm you are ordering the correct sensor color and part number for your engine's production year. This filter is a direct replacement for several Mercury Marine OEM fuel\/water separator part numbers, letting you cross-reference your old filter and order the equivalent Sierra part with confidence. As with all Sierra parts, it is engineered to meet or exceed the performance of the original equipment part it replaces and is built to hold up in the marine environment.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-7967\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicron Rating:\u003c\/strong\u003e 10 Micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Rate:\u003c\/strong\u003e 90 Gallons Per Hour (GPH)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Removal Efficiency:\u003c\/strong\u003e Removes over 99.8% of emulsified water from gasoline\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParticle Filtration Efficiency:\u003c\/strong\u003e Over 90% efficient at removing particles as small as 10 microns\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Mercury V6 EFI, 1995 and Earlier, with Sensor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Material:\u003c\/strong\u003e Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.03 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282175672\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eMercury V6 EFI, 1995 and Earlier, with Sensor (Black)\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMercury Marine 35-18458Q3\u003c\/li\u003e\n\u003cli\u003eMercury Marine 35-18458A3\u003c\/li\u003e\n\u003cli\u003eMercury Marine 35-18458A2\u003c\/li\u003e\n\u003cli\u003eMercury Marine 35-17808A1\u003c\/li\u003e\n\u003cli\u003eMercury Marine 35-14571A1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat engines does the Sierra 18-7967 fuel water separator filter fit?\u003c\/strong\u003e The 18-7967 is designed for Mercury V6 EFI outboards from 1995 and earlier, and it includes a built-in water sensor.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the micron rating of this filter?\u003c\/strong\u003e The Sierra 18-7967 has a 10 micron rating, which is the level recommended to protect sensitive inboard, sterndrive, and outboard fuel injection systems from damage.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much water does the 18-7967 remove from fuel?\u003c\/strong\u003e It removes over 99.8% of emulsified water from gasoline, helping protect the EFI fuel system from water contamination.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat flow rate can the 18-7967 handle?\u003c\/strong\u003e Sierra rates the 18-7967 to flow up to 90 gallons per hour, enough to supply fuel-hungry V6 EFI motors.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Sierra 18-7967 replace Mercury OEM filters?\u003c\/strong\u003e Yes, the 18-7967 is a direct replacement for Mercury Marine 35-18458Q3, 35-18458A3, 35-18458A2, 35-17808A1, and 35-14571A1.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the difference between the 18-7967 and the 18-7968?\u003c\/strong\u003e The 18-7967 is black and fits Mercury V6 EFI engines from 1995 and earlier, while the 18-7968 is blue and is the separate part number used for 1996-and-up Mercury V6 EFI engines. Confirm your engine's production year before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy is the 18-7967 black instead of blue?\u003c\/strong\u003e Sierra uses the black housing on the 18-7967 to identify it as the 1995-and-earlier Mercury V6 EFI filter with sensor, keeping it visually distinct from the blue 1996-and-up version, the 18-7968.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-7967 have a water sensor?\u003c\/strong\u003e Yes, this filter includes a built-in sensor to help detect water accumulation in the fuel.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-7967 weigh?\u003c\/strong\u003e The 18-7967 fuel water separator filter weighs 1.03 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the outer housing made of?\u003c\/strong\u003e The Sierra 18-7967 has a plastic outer housing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-7967 a genuine Sierra part or aftermarket?\u003c\/strong\u003e The 18-7967 is a genuine Sierra part, engineered to meet or exceed the performance of the original Mercury equipment filter it replaces and backed by Sierra's warranty.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use the 18-7967 on an inboard or sterndrive with the same fittings?\u003c\/strong\u003e The 18-7967 is intended for Mercury V6 EFI applications from 1995 and earlier; Sierra 10 micron filters like this one are generally recommended to protect inboard, sterndrive, and outboard EFI fuel systems from water and particle contamination.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988426895579,"sku":"SIE-18-7967","price":23.12,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/sierra_lg_2123__84854.1558132289.500.750.jpg?v=1785189203"},{"product_id":"sierra-18-7989-fuel-water-separator-filter-10-micron-replaces-volvo-penta-3852413-fits-volvo-sx-efi-omc-cobra-efi","title":"Sierra Fuel Water Separator Filter 18-7989, 10 Micron Cobra EFI, Replaces OMC 502906","description":"\u003cp\u003eThe Sierra 18-7989 is a 10 micron fuel water separator filter built for Cobra EFI fuel systems. It is designed as a direct replacement for OMC 502906, giving boat owners a straightforward way to keep water and contaminants out of the fuel system without altering the original fuel line setup. The filter media rates at 10 microns, providing a finer level of filtration suited to electronic fuel injection systems that are more sensitive to contamination than carbureted engines.\u003c\/p\u003e\u003cp\u003eThe housing uses a plastic outer material and connects via a 13\/16-18 thread pitch, matching the OMC Cobra EFI mounting configuration. As a spin-on style filter, it is intended to be threaded onto the existing filter head or bracket and replaced as part of routine fuel system maintenance. Keeping this filter fresh helps protect fuel injectors and other EFI components from water intrusion and particulate damage, which is especially important in marine environments where condensation and fuel quality issues are common.\u003c\/p\u003e\u003cp\u003eEvery Sierra part is backed by the company's standard customer satisfaction warranty, so buyers replacing a Cobra EFI fuel filter can install the 18-7989 with confidence that it matches OEM specifications for fit and filtration performance.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-7989\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicron Rating:\u003c\/strong\u003e 10 Micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Type:\u003c\/strong\u003e Cobra EFI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Pitch:\u003c\/strong\u003e 13\/16-18\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Material:\u003c\/strong\u003e Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.69 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Cross Reference:\u003c\/strong\u003e OMC 502906\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282201883\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eFits OMC Cobra EFI fuel systems using the 502906 style fuel water separator filter.\u003c\/p\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eOMC 502906\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-7989 replace?\u003c\/strong\u003e The Sierra 18-7989 is a direct replacement for OMC 502906, the original fuel water separator filter used on OMC Cobra EFI fuel systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat micron rating is this filter?\u003c\/strong\u003e It is rated at 10 microns, which is the standard filtration level for the Cobra EFI version of this Sierra fuel water separator filter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat thread size does the 18-7989 use?\u003c\/strong\u003e This filter has a 13\/16-18 thread pitch, matching the mounting thread used on OMC Cobra EFI filter heads.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-7989 an OEM or aftermarket part?\u003c\/strong\u003e The 18-7989 is a Sierra-manufactured replacement filter engineered to match the fit and filtration performance of OEM part OMC 502906.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the filter housing made of?\u003c\/strong\u003e The outer housing of the Sierra 18-7989 fuel water separator filter is made of plastic.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does this filter weigh?\u003c\/strong\u003e The Sierra 18-7989 fuel water separator filter weighs 0.69 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this filter fit a standard fuel filter thread instead of the Cobra EFI version?\u003c\/strong\u003e No, the 18-7989 is built specifically for the Cobra EFI thread configuration; Sierra offers separate part numbers, such as 18-7946, for OMC thread applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-7989 come with a warranty?\u003c\/strong\u003e Yes, the Sierra 18-7989 is covered under Sierra's standard customer satisfaction warranty like all Sierra parts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included when I order the 18-7989?\u003c\/strong\u003e Ordering the 18-7989 includes one Sierra fuel water separator filter designed for Cobra EFI systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is the 21 micron version different from the 18-7989?\u003c\/strong\u003e The 18-7989 is the 10 micron Cobra EFI filter, while the 21 micron equivalent for the same Cobra EFI application is a different Sierra part number with coarser filtration.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy does fuel filtration matter on an EFI system?\u003c\/strong\u003e Electronic fuel injection systems like those served by the 18-7989 are more sensitive to water and debris than carbureted engines, so a properly rated 10 micron filter helps protect injectors from contamination.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988427288795,"sku":"SIE-18-7989","price":8.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/90__28590.1753840685.500.750.jpg?v=1785188121"},{"product_id":"sierra-18-7986-1-fuel-water-separator-kit-3-8-in-aluminum-10-micron-90-gph-universal-marine-fuel-filter","title":"Sierra 18-7986-1 Fuel Water Separator Filter Kit, Aluminum Tall Filter, 10 Micron, 3\/8 Inch Pipe Plugs","description":"\u003cp\u003eThe Sierra 18-7986-1 is a fuel water separator filter kit built around an aluminum tall filter housing rated at 10 microns. It is designed to protect gasoline-powered marine engines, including inboard, sterndrive, and outboard fuel injection systems, from water and particulate contamination in the fuel supply. The kit removes over 99.8% of emulsified water from gasoline and is over 90% efficient at capturing particles as small as 10 microns, keeping fuel clean before it reaches the engine. It is rated to flow at 90 GPH, enough capacity to feed high-demand engines without restricting fuel delivery.\u003c\/p\u003e\u003cp\u003eThe 18-7986-1 kit includes a replacement filter element (18-7945), a mounting bracket (18-7775), and two 3\/8 inch pipe plugs (18-4264) for installation. The aluminum housing offers a durable, corrosion-resistant alternative to the stainless steel version of this same tall filter design. This kit does not include a drain bowl; it is intended for standard filter-and-bracket mounting rather than a drainable bowl assembly.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-7986-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit Type:\u003c\/strong\u003e 3\/8 Inch Aluminum (Tall Filter)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Rating:\u003c\/strong\u003e 10 Micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Material:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePipe Plug Size:\u003c\/strong\u003e 3\/8 Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Element Included:\u003c\/strong\u003e 18-7945\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBracket Included:\u003c\/strong\u003e 18-7775\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePipe Plugs Included:\u003c\/strong\u003e 2 x 18-4264 (3\/8 Inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Rate:\u003c\/strong\u003e 90 GPH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Removal Efficiency:\u003c\/strong\u003e Over 99.8% of emulsified water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParticle Filtration Efficiency:\u003c\/strong\u003e Over 90% at 10 microns\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.32 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282203269\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is included in the Sierra 18-7986-1 fuel water separator kit?\u003c\/strong\u003e The 18-7986-1 kit includes a 10 micron filter element (18-7945), a mounting bracket (18-7775), and two 3\/8 inch pipe plugs (18-4264).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat micron rating does this filter use?\u003c\/strong\u003e The 18-7986-1 uses a 10 micron filter element that is over 90% efficient at removing particles as small as 10 microns.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much water can the 18-7986-1 remove from fuel?\u003c\/strong\u003e It removes over 99.8% of emulsified water from gasoline before it reaches the engine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the flow rate of this fuel filter kit?\u003c\/strong\u003e The Sierra 18-7986-1 flows at 90 GPH, enough to supply fuel to high-demand marine engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-7986-1 housing aluminum or stainless steel?\u003c\/strong\u003e The 18-7986-1 uses an aluminum tall filter housing. A stainless steel version of the same tall filter design is sold under a different Sierra part number.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size pipe plugs come with this kit?\u003c\/strong\u003e The kit includes two 3\/8 inch pipe plugs, part number 18-4264.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat engine types is this fuel water separator designed for?\u003c\/strong\u003e The 18-7986-1 is designed to protect gasoline inboard, sterndrive, and outboard fuel injection systems from water and particulate contamination.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-7986-1 kit include a drain bowl?\u003c\/strong\u003e No, the 18-7986-1 kit includes only the filter, bracket, and pipe plugs; it does not include a drain bowl assembly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-7986-1 filter kit weigh?\u003c\/strong\u003e The 18-7986-1 fuel water separator kit weighs 2.32 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the replacement filter element for the 18-7986-1?\u003c\/strong\u003e The replacement filter element used in the 18-7986-1 kit is Sierra part number 18-7945.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-7986-1 a genuine Sierra part?\u003c\/strong\u003e Yes, 18-7986-1 is the genuine Sierra part number for this aluminum tall filter fuel water separator kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is the 18-7986-1 different from the stainless steel tall filter kits?\u003c\/strong\u003e The 18-7986-1 uses an aluminum housing, while Sierra also offers 1\/4 inch and 3\/8 inch stainless steel tall filter kits as separate part numbers with the same 10 micron filter element but different brackets and pipe plug sizes.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988427321563,"sku":"SIE-18-7986-1","price":45.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/Sierra-18-7986-1-Fuel-Water-Separator-Kit__98611.1737863378.500.750.jpg?v=1785189045"},{"product_id":"sierra-18-79969-water-separating-fuel-filter-10-micron-marine-fuel-water-separator","title":"Sierra Water Separating Fuel Filter 18-79969","description":"\u003cp\u003eThe Sierra 18-79969 is a water separating fuel filter designed to protect your marine engine's fuel system by removing water and contaminants from fuel before they reach the carburetor or fuel injection system. Water and debris in marine fuel are common problems caused by condensation in fuel tanks and the ethanol blends found in many pump gasolines, and an inline water separating filter catches these contaminants before they can cause hard starting, rough running, or corrosion inside the engine. This filter is sold as a single unit and is built for straightforward installation into an existing water separating fuel filter housing or assembly. Keeping a spare on hand and replacing the filter element on a regular maintenance schedule helps prevent fuel-related engine problems and keeps a marine fuel system running reliably season after season. As a Sierra branded part, it is manufactured to work as a direct replacement filter for water separating fuel filter systems that use this filter specification.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-79969\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Water Separating Fuel Filter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Items:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282385002\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.71 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-79969 filter do?\u003c\/strong\u003e It removes water and contaminants from marine fuel before they reach the engine, which is the job of a water separating fuel filter like the Sierra 18-79969.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-79969 a genuine Sierra part?\u003c\/strong\u003e Yes, the 18-79969 is manufactured and sold under the Sierra brand, not a generic aftermarket copy.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many filters come in one order?\u003c\/strong\u003e One order of part number 18-79969 includes a single water separating fuel filter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-79969 filter weigh?\u003c\/strong\u003e The Sierra 18-79969 weighs 0.71 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy does a boat need a water separating fuel filter?\u003c\/strong\u003e Marine fuel tanks are prone to condensation and ethanol-related moisture, and a water separating filter such as the 18-79969 traps that water before it can reach the carburetor or injectors and cause running problems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow often should the 18-79969 filter be replaced?\u003c\/strong\u003e Water separating fuel filters like the Sierra 18-79969 should be replaced as part of routine fuel system maintenance, with more frequent replacement recommended if water or debris is regularly found in the fuel.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sierra 18-79969 filter?\u003c\/strong\u003e The UPC for the Sierra 18-79969 water separating fuel filter is 808282385002.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the 18-79969 filter help with hard starting or rough running?\u003c\/strong\u003e Yes, water and contaminants in fuel are a common cause of hard starting and rough running, and installing a water separating filter like the 18-79969 helps prevent these issues by keeping the fuel supply clean.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included when I order the 18-79969?\u003c\/strong\u003e The order includes one Sierra 18-79969 water separating fuel filter element; no additional components are included.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-79969 filter suitable for both gasoline and ethanol-blended fuel?\u003c\/strong\u003e The 18-79969 is designed as a water separating filter, which is specifically useful for ethanol-blended fuels since ethanol attracts moisture that this filter type is built to catch.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988427452635,"sku":"SIE-18-79969","price":86.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-79969__71980.1739477161.500.750.jpg?v=1785188507"},{"product_id":"sierra-18-7987-aquavue-mini-fuel-filter-drain-bowl-for-racor-style-mini-10-replaces-racor-rk10222-suzuki-99105-20006-bwl-fits-outboards-up-to-115-hp","title":"Sierra 18-7987 AquaVue Mini Fuel Filter Drain Bowl, Racor Mini-10 Style, Replaces Racor RK10222","description":"\u003cp\u003eThe Sierra 18-7987 is a bowl-style drain bowl built for Racor style Mini-10 fuel filters. It threads onto the filter housing and collects water and sediment that settle out of the fuel before it reaches the engine, giving boaters an easy way to check for contamination and drain the system without removing the whole filter assembly. The bowl uses a 13\/16\"-18 thread size and is designed to be used together with drain bowl 18-7988 as part of the Mini-10 filter setup.\u003c\/p\u003e\u003cp\u003eSierra builds this bowl to meet or exceed the fit and function of the original equipment part it replaces, so it installs the same way the OEM bowl does with no modification to the filter housing required. It is finished in white and constructed of plastic, keeping it lightweight while still standing up to routine exposure to fuel and moisture in the filter bowl area.\u003c\/p\u003e\u003cp\u003eThis drain bowl is intended for boat owners and technicians servicing Racor style Mini-10 fuel filter assemblies who need a direct-fit replacement bowl rather than a full filter kit.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-7987\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Fuel Filter Drain Bowl\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Filter Style:\u003c\/strong\u003e Racor style Mini-10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUsed With:\u003c\/strong\u003e Drain bowl 18-7988\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e 13\/16\"-18\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.08 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eRacor style Mini-10 fuel filter assemblies\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRacor RK10222\u003c\/li\u003e\n\u003cli\u003eSuzuki 99105-20006-BWL\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat fuel filter does the Sierra 18-7987 fit?\u003c\/strong\u003e The Sierra 18-7987 is designed for Racor style Mini-10 fuel filter assemblies, where it serves as the drain bowl at the base of the filter housing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-7987 replace a Racor RK10222 bowl?\u003c\/strong\u003e Yes, the Sierra 18-7987 replaces the Racor RK10222 drain bowl and is built to match its fit and function.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this bowl a match for the Suzuki 99105-20006-BWL part?\u003c\/strong\u003e Yes, Sierra part 18-7987 also replaces Suzuki part number 99105-20006-BWL, so it can be used as a direct substitute for that bowl.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the 18-7987 made of?\u003c\/strong\u003e This Racor Mini-10 style drain bowl is made of plastic and finished in white.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat thread size does the 18-7987 use?\u003c\/strong\u003e The bowl uses a 13\/16\"-18 thread size to mount to the Mini-10 style fuel filter housing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-7987 drain bowl weigh?\u003c\/strong\u003e The Sierra 18-7987 weighs 0.08 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-7987 used with any other drain bowl?\u003c\/strong\u003e Sierra specifies the 18-7987 for use together with drain bowl 18-7988 as part of the Mini-10 filter setup.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-7987 a genuine OEM part or an aftermarket equivalent?\u003c\/strong\u003e The 18-7987 is a Sierra-manufactured replacement bowl engineered to meet or exceed the original Racor and Suzuki parts it replaces, rather than a branded OEM Racor or Suzuki component.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat comes in the box with the 18-7987?\u003c\/strong\u003e The listing includes one Sierra 18-7987 drain bowl for a Racor style Mini-10 fuel filter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the 18-7987 be used to check for water in the fuel filter?\u003c\/strong\u003e Yes, the drain bowl design of the 18-7987 lets boaters visually check for water and sediment collected at the bottom of the Mini-10 fuel filter and drain it as needed.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988427550939,"sku":"SIE-18-7987","price":29.53,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-7987__92410.1739460570.500.750.jpg?v=1785189011"},{"product_id":"sierra-18-79952-vst-fuel-filter-kit-for-yamaha-f115-f200-f225-outboards-replaces-oem-66k-13915-00-00","title":"Sierra 18-79952 Yamaha VST Fuel Filter Kit, White, Replaces 66K-13915-00-00","description":"\u003cp\u003eThe Sierra 18-79952 is a Yamaha VST (Vapor Separator Tank) fuel filter kit designed as a direct replacement for the fuel filtration components inside Yamaha outboard vapor separator tanks. The kit combines two components, 66K-13915-00-00 and 66K-14984-00-00, into a single 18-79952 kit so both filtration elements can be replaced together in one service. The filter is finished in white and carries a micron rating of 77, providing a level of filtration suited to protecting fuel system components from debris before fuel reaches the engine.\u003c\/p\u003e\u003cp\u003eSierra manufactures this kit as part of its inline and cartridge fuel filter line, engineered to meet the requirements of marine engines and tested and approved for use with ethanol-based fuels. The outer material is plastic, and the kit ships as a single unit count intended as a direct-fit OEM replacement for the applicable Yamaha VST filter components. This is a universal fit part within its Yamaha VST application, making it straightforward to install as a maintenance replacement during routine fuel system service.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-79952\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Yamaha VST Fuel Filter Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Material:\u003c\/strong\u003e Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicron Rating:\u003c\/strong\u003e 77\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit Type:\u003c\/strong\u003e Universal Fit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Count:\u003c\/strong\u003e 1 count\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.03 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282300944\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eYamaha outboard VST (Vapor Separator Tank) applications using filter components 66K-13915-00-00 and 66K-14984-00-00\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e66K-13915-00-00\u003c\/li\u003e\n\u003cli\u003e66K-14984-00-00\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-79952 kit include?\u003c\/strong\u003e The 18-79952 kit combines two Yamaha VST components, part numbers 66K-13915-00-00 and 66K-14984-00-00, into a single filter kit so both pieces of the vapor separator tank filtration are replaced together.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the micron rating of this filter?\u003c\/strong\u003e The Sierra 18-79952 Yamaha VST filter kit has a micron rating of 77, which determines the size of particles it is designed to filter out of the fuel before it reaches the engine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-79952 an OEM replacement part?\u003c\/strong\u003e Yes, the 18-79952 is designed as a direct replacement for Yamaha VST filter components 66K-13915-00-00 and 66K-14984-00-00, allowing it to be installed in place of those original components.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is the Sierra 18-79952 filter kit?\u003c\/strong\u003e This Yamaha VST fuel filter kit, Sierra part number 18-79952, is white.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-79952 filter kit weigh?\u003c\/strong\u003e The Sierra 18-79952 Yamaha VST filter kit weighs 0.03 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the 18-79952 filter housing made from?\u003c\/strong\u003e The outer material of the Sierra 18-79952 Yamaha VST filter kit is plastic.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-79952 rated for ethanol-blended fuels?\u003c\/strong\u003e Sierra's inline and cartridge filters, including the 18-79952 Yamaha VST kit, are tested and approved for use with ethanol-based fuels.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-79952 fit a specific Yamaha model or is it universal?\u003c\/strong\u003e The 18-79952 is listed as a universal fit part within its Yamaha VST application, meaning it is not restricted to one specific model designation in the available fitment data.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many filter units come in one 18-79952 kit?\u003c\/strong\u003e One 18-79952 kit contains a unit count of 1, combining the 66K-13915-00-00 and 66K-14984-00-00 components as a single kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat warranty applies to the Sierra 18-79952?\u003c\/strong\u003e The 18-79952 Yamaha VST filter kit is covered under Sierra's customer satisfaction warranty, which applies to all Sierra parts.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988431581403,"sku":"SIE-18-79952","price":67.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-79952__25339.1558186580.500.750.jpg?v=1785188024"},{"product_id":"sierra-18-79911-fuel-water-separator-filter-10-micron-replaces-mercury-mercruiser-35-8m0079962-8-5in-long","title":"Sierra 18-79911 10 Micron Fuel Water Separator Filter, Replaces 35-8M0079962, for Mercury\/Mercruiser Fuel Injected Engines","description":"\u003cp\u003eThe Sierra 18-79911 is a 10 micron fuel water separator filter built for fuel injected marine engines. It removes over 99.8 percent of emulsified water from gasoline and is over 90 percent efficient at removing particles as small as 10 micron, protecting sensitive inboard, sterndrive, and outboard fuel injection systems from water and debris contamination. The filter flows at 90 gallons per hour, enough to feed even high-demand engines without restricting fuel delivery. It is a long-style filter measuring 8.5 inches in length. As a Sierra fuel water separator, it is designed for Mercury\/Mercruiser fuel injected engines and directly replaces the OEM 35-8M0079962 filter. Sierra engineers its filters to meet or exceed the performance of the original equipment part they replace, and all Sierra parts are covered under Sierra's Customer Satisfaction Warranty, which warrants the product to be free of defects in workmanship and materials for the useful life of the product. This filter is a straightforward maintenance replacement for boat owners who need to keep water and particulate out of their fuel system and maintain reliable engine performance.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-79911\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Fuel Water Separator Filter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicron Rating:\u003c\/strong\u003e 10 micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 8.5 inches (long)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Rate:\u003c\/strong\u003e 90 gallons per hour\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Removal Efficiency:\u003c\/strong\u003e Over 99.8 percent of emulsified water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParticle Filtration Efficiency:\u003c\/strong\u003e Over 90 percent efficient at removing particles as small as 10 micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.31 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Engine Type:\u003c\/strong\u003e Mercury\/Mercruiser fuel injected engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Inboard, sterndrive, and outboard fuel injection systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282361891\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eDesigned for Mercury\/Mercruiser fuel injected engines, including inboard, sterndrive, and outboard fuel injection systems.\u003c\/p\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e35-8M0079962\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-79911 fuel water separator filter do?\u003c\/strong\u003e It removes over 99.8 percent of emulsified water from gasoline and is over 90 percent efficient at filtering out particles as small as 10 micron, protecting the fuel injection system from water and debris.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-79911 a genuine Sierra part or an aftermarket copy?\u003c\/strong\u003e The 18-79911 is a genuine Sierra fuel water separator filter, engineered to meet or exceed the performance of the original equipment part it replaces and backed by Sierra's Customer Satisfaction Warranty.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat micron rating is the Sierra 18-79911 filter?\u003c\/strong\u003e This filter carries a 10 micron rating, meaning it captures particles down to that size while removing water from the fuel.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat OEM part number does the Sierra 18-79911 replace?\u003c\/strong\u003e Sierra 18-79911 replaces Mercury\/Mercruiser part number 35-8M0079962.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the fuel flow rate of this filter?\u003c\/strong\u003e The 18-79911 flows at 90 gallons per hour, enough capacity to supply fuel to high-demand fuel injected engines without restricting flow.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow long is the Sierra 18-79911 filter?\u003c\/strong\u003e It is a long-style filter measuring 8.5 inches in length.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat engines is the 18-79911 filter compatible with?\u003c\/strong\u003e The 18-79911 is built for Mercury\/Mercruiser fuel injected engines and is suited to inboard, sterndrive, and outboard fuel injection systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-79911 filter weigh?\u003c\/strong\u003e The 18-79911 fuel water separator filter weighs 1.31 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-79911 covered by a warranty?\u003c\/strong\u003e Yes, as a Sierra part the 18-79911 qualifies for Sierra's Customer Satisfaction Warranty, which covers defects in workmanship and materials for the useful life of the product.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow effective is the 18-79911 at removing water from fuel?\u003c\/strong\u003e It removes over 99.8 percent of emulsified water from gasoline, helping prevent water-related damage to fuel injection components.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sierra 18-79911 fuel filter?\u003c\/strong\u003e The UPC for the Sierra 18-79911 fuel water separator filter is 808282361891.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the 18-79911 be used on inboard, sterndrive, and outboard engines?\u003c\/strong\u003e Yes, the Sierra 18-79911 is recommended for sensitive inboard, sterndrive, and outboard fuel injection systems on Mercury\/Mercruiser engines.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988431810779,"sku":"SIE-18-79911","price":24.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-79911__89084.1737866098.500.750.jpg?v=1785188425"},{"product_id":"sierra-18-79912-fuel-water-separator-kit-10-micron-replaces-mercury-35-8m0082290-tall-aluminum-filter-1-4-bracket","title":"Sierra 18-79912 Fuel Water Separator Filter Kit, Replaces Mercury 35-8M0082290, 10 Micron 1\/4 Inch Aluminum","description":"\u003cp\u003eThe Sierra 18-79912 is a 10 micron fuel water separator filter kit built for fuel injected engines. This 1\/4 inch aluminum tall filter kit protects sensitive inboard, sterndrive, and outboard fuel injection systems by removing over 99.8 percent of emulsified water from gasoline before it reaches the engine. The filter media is over 90 percent efficient at capturing particles as small as 10 microns while still flowing at 90 gallons per hour, so fuel delivery keeps up with demand even on high horsepower engines.\u003c\/p\u003e\u003cp\u003eThe kit includes one 18-79911 Sierra fuel water separator filter (10 micron) and one 18-7853-1 1\/4 inch aluminum mounting bracket, giving you a complete, ready-to-install fuel water separator assembly in a single part number. Sierra engineers replacement fuel system parts to meet or exceed the performance of the original equipment they replace, and every Sierra part is backed by Sierra's customer satisfaction warranty.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-79912\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit Type:\u003c\/strong\u003e 1\/4 Inch Aluminum (Tall Filter)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicron Rating:\u003c\/strong\u003e 10 Micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Size:\u003c\/strong\u003e 1\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit Contents:\u003c\/strong\u003e 1 x 18-79911 fuel water separator filter, 1 x 18-7853-1 1\/4 inch aluminum bracket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Removal Efficiency:\u003c\/strong\u003e Removes over 99.8 percent of emulsified water from gasoline\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParticle Filtration Efficiency:\u003c\/strong\u003e Over 90 percent efficient at removing particles as small as 10 micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Rate:\u003c\/strong\u003e 90 gallons per hour\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Cross Reference:\u003c\/strong\u003e Mercury 35-8M0082290\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.16 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eRecommended for fuel injected inboard, sterndrive, and outboard engines requiring a 10 micron fuel water separator\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eMercury 35-8M0082290\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-79912 kit include?\u003c\/strong\u003e The 18-79912 kit includes one 18-79911 Sierra fuel water separator filter rated at 10 microns and one 18-7853-1 1\/4 inch aluminum mounting bracket, giving you the complete filter and bracket assembly in one part number.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat micron rating is the 18-79912 filter?\u003c\/strong\u003e It is a 10 micron filter, over 90 percent efficient at removing particles as small as 10 microns while flowing at 90 gallons per hour.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Sierra 18-79912 remove water from fuel?\u003c\/strong\u003e Yes, the 18-79912 fuel water separator kit removes over 99.8 percent of emulsified water from gasoline before it reaches the engine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat OEM part number does 18-79912 replace?\u003c\/strong\u003e The Sierra 18-79912 kit replaces Mercury 35-8M0082290.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the bracket material on the 18-79912 kit?\u003c\/strong\u003e The included 18-7853-1 bracket is 1\/4 inch aluminum.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat engines is the 18-79912 filter kit recommended for?\u003c\/strong\u003e This 10 micron kit is recommended for fuel injected inboard, sterndrive, and outboard engines to protect sensitive fuel injection systems from water and particle contamination.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-79912 kit weigh?\u003c\/strong\u003e The 18-79912 fuel water separator filter kit weighs 2.16 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-79912 a genuine Sierra part or aftermarket?\u003c\/strong\u003e It is a genuine Sierra part, engineered to meet or exceed the performance of the original equipment fuel water separator it replaces and covered by Sierra's customer satisfaction warranty.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I buy just the filter or just the bracket separately?\u003c\/strong\u003e The 18-79912 is sold as a complete kit containing both the 18-79911 filter and the 18-7853-1 bracket together.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the flow rate of the 18-79912 fuel water separator?\u003c\/strong\u003e The kit flows at 90 gallons per hour, sized to feed high demand fuel injected engines while still filtering effectively.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is the 18-79912 different from Sierra's short filter kits?\u003c\/strong\u003e The 18-79912 is a 1\/4 inch aluminum tall filter kit rated at 10 microns, while Sierra's short filter kits such as 18-7848-1 use a shorter filter housing rated at 21 microns for different engine applications.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988431909083,"sku":"SIE-18-79912","price":47.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-79912__39962.1626454514.500.750.jpg?v=1785188273"},{"product_id":"yamaha-vst-kit-for-hpdi-150-300-hp-outboards-z-vz-lz-series-replaces-kit-4-sierra-18-79953","title":"Sierra 18-79953 VST Filter Kit for Yamaha Z150-Z300 and VZ150-VZ300 Outboard Engines","description":"\u003cp\u003eThe Sierra 18-79953 VST Filter Kit is a direct-replacement fuel filter kit built for Yamaha 4-stroke outboard engines. It restores clean, consistent fuel delivery to the vapor separator tank (VST) system, protecting the engine from debris and contaminants that can clog injectors and foul carburetion. Sierra engineers this kit to match OEM fit and function, so installation is a straightforward swap without modification.\u003c\/p\u003e\u003cp\u003eSierra filters in this line are tested and approved for use with ethanol-blended fuels, addressing a common failure point in older filter designs that were not built to handle modern ethanol content. This makes the kit a reliable choice for boat owners running E10 or similar blends who want to avoid premature filter breakdown and the fuel system damage that can follow.\u003c\/p\u003e\u003cp\u003eThis kit is designed for Yamaha outboard models including the LZ150, Z150, LZ200, VZ150, Z200, LZ250, Z250, LZ300, Z300, VZ175, VZ200, VZ225, VZ250, VZ300, and Z175 engine families, with specific year ranges noted below. It is manufactured in the United States and backed by a limited warranty.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-79953\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Category:\u003c\/strong\u003e Yamaha Outboard Fuel Filter (VST Kit)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Type:\u003c\/strong\u003e 4 Stroke\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Type:\u003c\/strong\u003e Gasoline\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Engine Mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.04 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions:\u003c\/strong\u003e 10 inches L x 12 inches H x 11 inches W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282300951\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGTIN:\u003c\/strong\u003e 00808282300951\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in United States\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Limited warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eYamaha LZ150\u003c\/li\u003e\n\u003cli\u003eYamaha Z150 (00-05)\u003c\/li\u003e\n\u003cli\u003eYamaha LZ200\u003c\/li\u003e\n\u003cli\u003eYamaha VZ150\u003c\/li\u003e\n\u003cli\u003eYamaha Z200 (00-11)\u003c\/li\u003e\n\u003cli\u003eYamaha LZ250\u003c\/li\u003e\n\u003cli\u003eYamaha Z250 (03-05)\u003c\/li\u003e\n\u003cli\u003eYamaha LZ300\u003c\/li\u003e\n\u003cli\u003eYamaha Z300 (04-06)\u003c\/li\u003e\n\u003cli\u003eYamaha VZ175 (01-11)\u003c\/li\u003e\n\u003cli\u003eYamaha VZ200 (01-09)\u003c\/li\u003e\n\u003cli\u003eYamaha VZ225\u003c\/li\u003e\n\u003cli\u003eYamaha VZ250 (03-09)\u003c\/li\u003e\n\u003cli\u003eYamaha VZ300 (04-09)\u003c\/li\u003e\n\u003cli\u003eYamaha Z175 (01-05)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat engines does the Sierra 18-79953 VST filter kit fit?\u003c\/strong\u003e The Sierra 18-79953 kit is designed for Yamaha outboard models including the LZ150, Z150 (00-05), LZ200, VZ150, Z200 (00-11), LZ250, Z250 (03-05), LZ300, Z300 (04-06), VZ175 (01-11), VZ200 (01-09), VZ225, VZ250 (03-09), VZ300 (04-09), and Z175 (01-05).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this a genuine OEM part or an aftermarket replacement?\u003c\/strong\u003e The 18-79953 is a Sierra-manufactured replacement filter kit built to match OEM fit and function for the listed Yamaha outboard models, rather than a part sourced directly from Yamaha.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-79953 filter kit weigh?\u003c\/strong\u003e This Sierra VST filter kit weighs 0.04 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this filter work with ethanol-blended gasoline?\u003c\/strong\u003e Yes, the Sierra 18-79953 VST filter kit is tested and approved for use with ethanol-based fuels, which helps prevent the fuel system breakdown that can occur with filters not rated for ethanol blends.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat type of engine is this fuel filter designed for?\u003c\/strong\u003e Part number 18-79953 is designed for 4-stroke Yamaha outboard engines running on gasoline.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow does the filter mount on the engine?\u003c\/strong\u003e The 18-79953 VST filter kit uses an engine-mount configuration, fitting into the vapor separator tank fuel system of the supported Yamaha outboards.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included with the Sierra 18-79953 kit?\u003c\/strong\u003e The kit includes the Yamaha VST filter components needed to replace the fuel filter in the vapor separator tank assembly on the applicable outboard models.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-79953 kit come with a warranty?\u003c\/strong\u003e Yes, the Sierra 18-79953 VST filter kit is backed by a limited warranty.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere is the Sierra 18-79953 filter kit made?\u003c\/strong\u003e The 18-79953 VST filter kit is made in the United States.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy would I need to replace the VST filter on my Yamaha outboard?\u003c\/strong\u003e The VST filter in Yamaha outboards like the Z150, Z200, Z250, and Z300 families traps debris and contaminants before fuel reaches the injectors; a worn or clogged filter, part number 18-79953 for these models, should be replaced to maintain reliable fuel delivery.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988432040155,"sku":"SIE-18-79953","price":53.52,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-79953__05204.1558186583.500.750.jpg?v=1785188920"},{"product_id":"fuel-water-separator-filter-10-micron-replaces-volvo-penta-3847644-sierra-18-8149-high-capacity-90-gph","title":"Sierra 18-8149 High Capacity Fuel Water Separating Filter, Replaces Volvo 3847644, for Volvo Penta 2003\/AQD2B\/MD Series","description":"\u003cp\u003eThe Sierra 18-8149 is a high capacity fuel water separating filter built for gasoline marine engines that use a side-by-side fuel pump setup. Rated at 10 micron, it removes over 99.8% of emulsified water from gasoline and is over 90% efficient at removing particles as small as 10 micron, while flowing at 90 gallons per hour to keep fuel delivery steady even under heavy demand. Protecting sensitive fuel injection systems from water contamination and debris is critical on inboard, sterndrive, and outboard applications, and this filter is designed specifically to guard against that damage.\u003c\/p\u003e\u003cp\u003eThe filter is constructed with an aluminum outer housing for durability in a marine engine environment. It fits most gasoline applications equipped with an electric fuel pump and directly replaces Volvo 3847644. It is designed to work with Volvo Penta 2003, 2003B\/T\/TB, AQD2B, MD11C\/D, MD17C\/D, MD1B, MD2B, MD3B, MD5A\/B\/C, and MD7\/B engines. Note that some height restrictions may occur when this filter is used together with the Sierra 18-7778 aluminum replacement fuel filter bracket (Volvo 3850861), so check clearance before installing with that bracket.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-8149\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Description:\u003c\/strong\u003e High Capacity Fuel Water Separating Filter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicron Rating:\u003c\/strong\u003e 10 micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Removal Efficiency:\u003c\/strong\u003e Removes over 99.8% of emulsified water from gasoline\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParticle Filtration Efficiency:\u003c\/strong\u003e Over 90% efficient at removing particles as small as 10 micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Rate:\u003c\/strong\u003e 90 gallons per hour\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Side-by-side fuel pump applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Most gasoline applications with electric fuel pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Material:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.76 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282288051\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVolvo Penta 2003\u003c\/li\u003e\n\u003cli\u003eVolvo Penta 2003B\/T\/TB\u003c\/li\u003e\n\u003cli\u003eVolvo Penta AQD2B\u003c\/li\u003e\n\u003cli\u003eVolvo Penta MD11C\/D\u003c\/li\u003e\n\u003cli\u003eVolvo Penta MD17C\/D\u003c\/li\u003e\n\u003cli\u003eVolvo Penta MD1B\u003c\/li\u003e\n\u003cli\u003eVolvo Penta MD2B\u003c\/li\u003e\n\u003cli\u003eVolvo Penta MD3B\u003c\/li\u003e\n\u003cli\u003eVolvo Penta MD5A\/B\/C\u003c\/li\u003e\n\u003cli\u003eVolvo Penta MD7\/B\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eVolvo 3847644\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat engines does the Sierra 18-8149 fuel filter fit?\u003c\/strong\u003e The Sierra 18-8149 is designed for Volvo Penta 2003, 2003B\/T\/TB, AQD2B, MD11C\/D, MD17C\/D, MD1B, MD2B, MD3B, MD5A\/B\/C, and MD7\/B engines, and it fits most gasoline applications that use an electric fuel pump.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat OEM part number does the 18-8149 replace?\u003c\/strong\u003e It replaces Volvo 3847644, making the Sierra 18-8149 a direct cross-reference for that OEM fuel water separating filter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the micron rating of this filter?\u003c\/strong\u003e The Sierra 18-8149 has a 10 micron rating, which is recommended to protect sensitive inboard, sterndrive, and outboard fuel injection systems from fine contaminants.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much water and debris does the 18-8149 filter remove?\u003c\/strong\u003e It removes over 99.8% of emulsified water from gasoline and is over 90% efficient at removing particles as small as 10 micron.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat flow rate can the 18-8149 support?\u003c\/strong\u003e This filter flows at 90 gallons per hour, which is enough to feed high-demand gasoline engines without restricting fuel supply.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-8149 made for gasoline or diesel engines?\u003c\/strong\u003e The 18-8149 is built for gasoline applications with an electric fuel pump; it is not the diesel fuel filter in the Sierra lineup.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the housing material of the 18-8149?\u003c\/strong\u003e The Sierra 18-8149 fuel water separating filter has an aluminum outer housing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-8149 weigh?\u003c\/strong\u003e The Sierra 18-8149 weighs 0.76 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the 18-8149 be used with the Sierra 18-7778 filter bracket?\u003c\/strong\u003e Yes, but some height restrictions may occur when the 18-8149 is used together with the Sierra 18-7778 aluminum replacement fuel filter bracket (Volvo 3850861), so clearance should be checked before installing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-8149 designed for side-by-side fuel pump setups?\u003c\/strong\u003e Yes, the Sierra 18-8149 is a high capacity filter designed for use with side-by-side fuel pump applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Sierra 18-8149 meet OEM performance standards?\u003c\/strong\u003e The 18-8149 is engineered to replace Volvo 3847644 and is intended to meet or exceed the performance of the original equipment fuel water separating filter it replaces.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988433285339,"sku":"SIE-18-8149","price":14.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-8149__31221.1722503573.500.750.jpg?v=1785188661"},{"product_id":"sierra-18-99193-canister-fuel-water-separating-filter-10-micron-spin-on-marine-fws-filter","title":"Sierra 18-99193 Canister Fuel Water Separator Filter, 10 Micron, Evinrude Outboard","description":"\u003cp\u003eThe Sierra 18-99193 is a spin-on canister fuel water separator (FWS) filter built for Evinrude outboard fuel systems. Its 10 micron filter media is over 90% efficient at removing particles as small as 10 microns, and the filter meets OEM specifications for removal of emulsified water from the fuel supply, helping protect the engine's fuel system and injectors from contamination and moisture-related damage.\u003c\/p\u003e\u003cp\u003eThe canister uses a spin-on design for fast, simple element changes during routine maintenance, so the whole assembly can be swapped without disassembling fuel lines. The canister itself is epoxy coated to resist corrosion in the marine environment. Each filter ships with a replacement gasket and O-ring included, giving a complete leak-prevention seal set for the install so no separate gasket or O-ring purchase is needed.\u003c\/p\u003e\u003cp\u003eSierra engineers this filter to meet or exceed the performance of the original equipment part it replaces, backed by Sierra's warranty and technical support.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-99193\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Canister FWS Filter - 10 Micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Style:\u003c\/strong\u003e Canister, spin-on\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiltration Rating:\u003c\/strong\u003e 10 micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiltration Efficiency:\u003c\/strong\u003e Over 90% removal of particles as small as 10 micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Removal:\u003c\/strong\u003e Meets OEM specifications for removal of emulsified water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCanister Finish:\u003c\/strong\u003e Epoxy coated for corrosion resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Components:\u003c\/strong\u003e Replacement gasket and O-ring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.6 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282378448\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Evinrude Outboard Fuel Filters\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eDesigned for Evinrude outboard fuel filter applications.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat micron rating is the Sierra 18-99193 filter?\u003c\/strong\u003e The Sierra 18-99193 canister filter is rated at 10 microns, with the filter media over 90% efficient at removing particles as small as 10 microns.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this filter remove water from fuel?\u003c\/strong\u003e Yes. The 18-99193 canister filter meets OEM specifications for removal of emulsified water from the fuel, functioning as a fuel water separator.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included with the Sierra 18-99193?\u003c\/strong\u003e Each 18-99193 filter ships with a replacement gasket and O-ring included for a complete leak-prevention seal at installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I change the Sierra 18-99193 filter?\u003c\/strong\u003e The 18-99193 uses a spin-on canister design, allowing fast and simple element changes without disconnecting fuel lines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does the canister housing on the 18-99193 look like?\u003c\/strong\u003e The canister on the 18-99193 filter is epoxy coated to help prevent corrosion in marine environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the weight of the Sierra 18-99193 filter?\u003c\/strong\u003e The Sierra 18-99193 canister filter weighs 0.6 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-99193 an OEM-equivalent filter?\u003c\/strong\u003e Sierra engineers the 18-99193 to meet or exceed the performance of the original equipment part it replaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat engines is the 18-99193 filter used with?\u003c\/strong\u003e The Sierra 18-99193 canister filter is categorized as an Evinrude outboard fuel filter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sierra 18-99193?\u003c\/strong\u003e The UPC for the Sierra 18-99193 canister FWS filter is 808282378448.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-99193 a full replacement filter or just an element?\u003c\/strong\u003e The 18-99193 is a complete spin-on canister filter, not just a replacement element, and includes its own gasket and O-ring.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988438200539,"sku":"SIE-18-99193","price":19.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-99193__04042.1722518451.500.750.jpg?v=1785188155"},{"product_id":"sierra-18-99196-fuel-water-separating-filter-2-micron-spin-on-canister-racor-style","title":"Sierra 18-99196 Canister Fuel Water Separating Filter, 2 Micron Spin-On Element","description":"\u003cp\u003eThe Sierra 18-99196 is a spin-on canister fuel water separating filter rated at 2 microns, built to protect marine engines from emulsified water and fine particulate contamination in the fuel supply. The 2 micron filter media is over 90% efficient at removing particles down to 2 microns in size, and the filter meets OEM specifications for removal of emulsified water from fuel before it reaches the engine.\u003c\/p\u003e\u003cp\u003eThe spin-on canister design allows for fast, simple element changes without special tools, making routine fuel filtration maintenance straightforward. The canister is epoxy coated to resist corrosion in the harsh marine environment, extending service life compared to uncoated alternatives. Each filter includes a replacement gasket and O-ring, so the seals are renewed at the same time as the filter element for maximum leak prevention.\u003c\/p\u003e\u003cp\u003eSierra engineers this filter to meet or exceed the performance of the original equipment part it replaces, and it is backed by Sierra's warranty and technical support. It is designed as a Racor-style canister fuel water separator suited for use in fuel filtration systems that accept a spin-on canister element.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-99196\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e Canister\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiltration Rating:\u003c\/strong\u003e 2 micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiltration Efficiency:\u003c\/strong\u003e Over 90% efficient at removing particles as small as 2 micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Material:\u003c\/strong\u003e Metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCanister Finish:\u003c\/strong\u003e Epoxy coated for corrosion resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Components:\u003c\/strong\u003e Replacement gasket and O-ring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Type:\u003c\/strong\u003e Turbine FWS filter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.1 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat micron rating is the Sierra 18-99196 filter?\u003c\/strong\u003e The Sierra 18-99196 is rated at 2 microns, with the filter media over 90% efficient at removing particles as small as 2 microns.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-99196 remove water from fuel?\u003c\/strong\u003e Yes. The Sierra 18-99196 canister filter meets OEM specifications for removal of emulsified water from fuel.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included with the Sierra 18-99196 filter?\u003c\/strong\u003e Each Sierra 18-99196 filter includes a replacement gasket and O-ring along with the filter element, so both seals can be renewed during the filter change.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-99196 a spin-on style filter?\u003c\/strong\u003e Yes, the 18-99196 uses a spin-on canister design, which allows for fast and simple element changes without special tools.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the 18-99196 canister made of?\u003c\/strong\u003e The outer canister of the Sierra 18-99196 is metal and is epoxy coated to prevent corrosion in the marine environment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-99196 filter weigh?\u003c\/strong\u003e The Sierra 18-99196 canister filter weighs 1.1 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-99196 an OEM equivalent filter?\u003c\/strong\u003e Sierra states that this filter meets or exceeds the performance of the original equipment part it replaces, making the 18-99196 a direct equivalent for fuel water separation duty.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow often should the 18-99196 filter element be replaced?\u003c\/strong\u003e The Sierra 18-99196 is a spin-on replacement element intended for routine fuel filtration maintenance; replace it as part of regular fuel system service using the spin-on design for a quick change.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy does the 18-99196 include a gasket and O-ring?\u003c\/strong\u003e The included gasket and O-ring on the Sierra 18-99196 ensure a proper seal at installation, which helps with maximum leak prevention when the filter is changed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-99196 backed by a warranty?\u003c\/strong\u003e Yes, the 18-99196 is backed by Sierra's manufacturer warranty along with Sierra's technical support.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988438429915,"sku":"SIE-18-99196","price":25.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/sp-13-1315-131501-131501002_9600040847_87224__63928.1752597571.500.750.png?v=1785188372"},{"product_id":"sierra-18-99201-aquavue-clear-collection-bowl-for-marine-fuel-water-separator-filters","title":"Sierra 18-99201 Aquavue Clear Collection Bowl - Fuel Filter Water Separator Bowl with Drain Valve","description":"\u003cp\u003eThe Sierra 18-99201 Aquavue Clear Collection Bowl is a clear replacement collection bowl designed for use with a fuel\/water separating filter assembly on board a boat. The transparent plastic construction lets you see the water level inside the bowl at a glance, so you can monitor for water and contaminants collecting in your fuel system without disassembling the filter housing. A hand-turn drain valve is built into the bottom of the bowl, allowing you to evacuate collected water quickly and easily without tools. The bowl also includes a plugged threaded port, giving you the option to add a water sensor for automated water-in-fuel detection if desired. Lightweight plastic construction keeps the assembly easy to handle during installation and routine maintenance. Sierra manufactures this component to meet or exceed the performance of the original equipment part it replaces, and backs it with the company's standard warranty and technical support. This collection bowl is intended as a component of a fuel filter\/water separator assembly rather than a standalone filter.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-99201\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Type:\u003c\/strong\u003e Collection Bowl\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Multi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecial Feature:\u003c\/strong\u003e Lightweight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrain Valve:\u003c\/strong\u003e Hand turn drain valve for water evacuation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Sensor Port:\u003c\/strong\u003e Plugged threaded port available for water sensor addition\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.2 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282381523\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Count:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Sierra 18-99201 Aquavue Clear Collection Bowl used for?\u003c\/strong\u003e It is a clear collection bowl used as part of a fuel\/water separating filter assembly, letting you visually check for water or contaminants collecting at the bottom of the fuel filter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan you see the water level inside the bowl without opening it?\u003c\/strong\u003e Yes, the Sierra 18-99201 bowl is made of clear plastic specifically so you can view the collected water level from the outside without removing or disassembling it.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do you drain water out of this bowl?\u003c\/strong\u003e A hand-turn drain valve is built into the bottom of the 18-99201 bowl, so you can open it by hand and evacuate collected water without needing tools.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the bowl support a water-in-fuel sensor?\u003c\/strong\u003e The Sierra 18-99201 bowl includes a plugged threaded port so a water sensor can be added later if you want automated water detection.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the Sierra 18-99201 collection bowl made from?\u003c\/strong\u003e It is made of lightweight plastic, which keeps the bowl easy to handle during installation and routine maintenance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does this part weigh?\u003c\/strong\u003e The Sierra 18-99201 Aquavue Clear Collection Bowl weighs 0.2 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this bowl sold with any tools installed, or just the bowl itself?\u003c\/strong\u003e The Sierra 18-99201 includes one collection bowl unit; the drain valve is built in and the water sensor port comes plugged, but no separate sensor is included.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-99201 a genuine Sierra part?\u003c\/strong\u003e Yes, the 18-99201 Aquavue Clear Collection Bowl is manufactured by Sierra and is engineered to meet or exceed the performance of the original equipment part it replaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is the Sierra 18-99201 bowl?\u003c\/strong\u003e The bowl is listed as a multi color clear plastic, allowing visibility of the fuel and water inside.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-99201 covered by a warranty?\u003c\/strong\u003e Yes, the 18-99201 collection bowl is backed by Sierra's manufacturer's warranty and its technical support team.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988438495451,"sku":"SIE-18-99201","price":29.37,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-99201__44465.1722351830.500.750.jpg?v=1785189072"},{"product_id":"sierra-18-99199-canister-fws-fuel-water-separator-filter-30-micron-spin-on-marine-element","title":"Sierra 18-99199 Canister Fuel\/Water Separator Filter, 30 Micron, Spin-On Design","description":"\u003cp\u003eThe Sierra 18-99199 is a spin-on canister fuel\/water separator (FWS) filter rated at 30 microns, designed to protect marine engines from contaminated fuel and emulsified water. The spin-on canister design allows for fast, simple element changes without tools or mess, making routine maintenance easier for boat owners and technicians alike.\u003c\/p\u003e\u003cp\u003eThe 30 micron filter media is over 90% efficient at removing particles as small as 30 microns from the fuel supply, helping to keep injectors, carburetors, and fuel pumps free of debris. The filter also meets OEM specifications for removal of emulsified water, a common cause of rough running and corrosion in marine fuel systems. The outer canister is constructed of epoxy-coated plastic to resist corrosion in the harsh marine environment, and each filter includes a replacement gasket and O-ring for a secure, leak-free seal on installation.\u003c\/p\u003e\u003cp\u003eSierra engineers this filter to meet or exceed the performance of the original equipment part it replaces, and it is intended for watercraft fuel systems. It is backed by Sierra's manufacturer warranty.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-99199\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Canister Fuel\/Water Separator (FWS) Filter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicron Rating:\u003c\/strong\u003e 30 Micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiltration Efficiency:\u003c\/strong\u003e Over 90% efficient at removing particles as small as 30 microns\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Removal:\u003c\/strong\u003e Meets OEM specifications for removal of emulsified water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Spin-on canister for fast element changes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Material:\u003c\/strong\u003e Plastic, epoxy coated to prevent corrosion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Components:\u003c\/strong\u003e Replacement gasket and O-ring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.6 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible With:\u003c\/strong\u003e Watercraft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282378509\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat micron rating does the Sierra 18-99199 filter use?\u003c\/strong\u003e The Sierra 18-99199 uses 30 micron filter media, which is over 90% efficient at removing particles as small as 30 microns from marine fuel.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Sierra 18-99199 remove water from fuel?\u003c\/strong\u003e Yes, the Sierra 18-99199 canister filter meets OEM specifications for removal of emulsified water from the fuel supply, in addition to filtering particulate contamination.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-99199 filter weigh?\u003c\/strong\u003e The Sierra 18-99199 canister FWS filter weighs 0.6 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Sierra 18-99199 canister made of?\u003c\/strong\u003e The Sierra 18-99199 has a plastic outer canister that is epoxy coated to prevent corrosion in the marine environment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-99199 a spin-on filter?\u003c\/strong\u003e Yes, the Sierra 18-99199 uses a spin-on canister design for fast and simple element changes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included with the Sierra 18-99199 filter?\u003c\/strong\u003e Each Sierra 18-99199 filter includes a replacement gasket and O-ring for maximum leak prevention during installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-99199 genuine or aftermarket?\u003c\/strong\u003e The Sierra 18-99199 is a genuine Sierra replacement part, engineered to meet or exceed the performance of the original equipment part it replaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat type of engine or watercraft is the Sierra 18-99199 designed for?\u003c\/strong\u003e The Sierra 18-99199 canister FWS filter is designed for use on watercraft fuel systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is the Sierra 18-99199 different from a standard fuel filter without water separation?\u003c\/strong\u003e Unlike a basic fuel filter, the Sierra 18-99199 both filters particulate down to 30 microns and meets OEM specifications for removing emulsified water, addressing two common causes of marine fuel system trouble in one canister.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Sierra 18-99199 come with a warranty?\u003c\/strong\u003e Yes, the Sierra 18-99199 is backed by Sierra's manufacturer warranty and supported by Sierra's technical support team.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988438528219,"sku":"SIE-18-99199","price":19.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-99199__18517.1722354287.500.750.jpg?v=1785188523"},{"product_id":"sierra-18-99202-aquavue-clear-fuel-water-separator-collection-bowl-with-drain-valve-and-sensor-port","title":"Sierra 18-99202 Aquavue Clear Collection Bowl - Fuel\/Water Separator Filter Sight Bowl with Drain Valve","description":"\u003cp\u003eThe Sierra 18-99202 Aquavue Clear Collection Bowl is a clear replacement collection bowl designed for fuel\/water separator filter assemblies. Its clear plastic construction lets you check the water level inside the bowl at a glance, without disassembling the filter housing or removing the element to inspect it. A hand-turn drain valve is built into the bowl so accumulated water can be evacuated quickly, without tools. For boaters who want to monitor water contamination more closely, the bowl also includes a plugged threaded port sized to accept a water-in-fuel sensor; the port ships plugged and the sensor itself is added separately if you choose to install one.\u003c\/p\u003e\u003cp\u003eBuilt from lightweight plastic, the Aquavue bowl is intended to make routine fuel filter maintenance faster and less messy by letting you see when water needs to be drained before it becomes a problem for the engine. It is sold as a standalone collection bowl component.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-99202\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Aquavue Clear Collection Bowl\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Clear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.4 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecial Feature:\u003c\/strong\u003e Lightweight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrain Valve:\u003c\/strong\u003e Hand-turn drain valve for water evacuation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Sensor Port:\u003c\/strong\u003e Plugged threaded port, sensor sold separately\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282381530\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Sierra 18-99202 Aquavue Clear Collection Bowl used for?\u003c\/strong\u003e It is a clear collection bowl for a fuel\/water separator filter assembly, letting you view the water level inside the bowl without taking the filter housing apart.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I drain water from the bowl without removing it?\u003c\/strong\u003e Yes, the 18-99202 has a built-in hand-turn drain valve so accumulated water can be evacuated quickly without tools.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Aquavue bowl have a spot for a water sensor?\u003c\/strong\u003e It includes a plugged threaded port sized to accept a water-in-fuel sensor; the port ships plugged and the sensor is a separate add-on if you want one.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the 18-99202 bowl made from?\u003c\/strong\u003e It is made from lightweight plastic.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-99202 collection bowl weigh?\u003c\/strong\u003e 0.4 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the bowl clear or tinted?\u003c\/strong\u003e Clear, which is the point of the Aquavue design - you can see the water level inside without disassembly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs a water sensor included with the 18-99202?\u003c\/strong\u003e No. The threaded port is plugged from the factory; a water sensor can be installed separately if desired.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Sierra part number for the Aquavue Clear Collection Bowl?\u003c\/strong\u003e 18-99202.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 18-99202 fit any fuel\/water separator filter housing?\u003c\/strong\u003e Specific filter housing compatibility is not listed for the 18-99202, so confirm your filter assembly accepts this bowl style before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this a genuine Sierra part?\u003c\/strong\u003e Yes, the Aquavue Clear Collection Bowl is a genuine Sierra part, 18-99202.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included when I order the 18-99202?\u003c\/strong\u003e One Sierra Aquavue Clear Collection Bowl, part 18-99202.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy choose a clear collection bowl over a standard opaque one?\u003c\/strong\u003e A clear bowl like the 18-99202 lets you check water level visually and use the hand-turn drain valve to clear it, instead of guessing when service is needed.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988438560987,"sku":"SIE-18-99202","price":33.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-99202__34667.1722503050.500.750.jpg?v=1785189046"},{"product_id":"sierra-18-99200-fuel-water-separating-filter-30-micron-spin-on-canister-for-marine-outboard-engines","title":"Sierra 18-99200 Canister FWS Filter, 30 Micron Spin-On Fuel Water Separator","description":"\u003cp\u003eThe Sierra 18-99200 Canister FWS Filter is a 30 micron spin-on fuel water separator designed for fast, simple element changing without disconnecting fuel lines. The filter media is over 90% efficient at removing particles as small as 30 microns and meets OEM specifications for removal of emulsified water from the fuel system, helping protect the engine from water contamination and debris. The canister is epoxy coated to resist corrosion in the harsh marine environment, and each filter includes a replacement gasket and O-ring for maximum leak prevention during installation. Sierra engineers this filter to meet or exceed the performance of the original equipment part it replaces, and it is backed by Sierra's warranty and technical support. The spin-on cartridge style makes routine maintenance quick, helping keep fuel clean and engines running reliably.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-99200\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Canister FWS Filter - 30 Micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiltration Rating:\u003c\/strong\u003e 30 micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiltration Efficiency:\u003c\/strong\u003e Over 90% efficient at removing particles as small as 30 micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e Cartridge, spin-on\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Finish:\u003c\/strong\u003e Epoxy coated canister\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Components:\u003c\/strong\u003e Replacement gasket and O-ring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.5 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282378516\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat micron rating is the Sierra 18-99200 filter?\u003c\/strong\u003e The Sierra 18-99200 Canister FWS Filter has a 30 micron filtration rating and is over 90% efficient at removing particles as small as 30 microns.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this filter remove water from fuel?\u003c\/strong\u003e Yes, the 18-99200 canister filter meets OEM specifications for removal of emulsified water from the fuel system, functioning as a fuel water separator.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-99200 easy to change?\u003c\/strong\u003e It uses a spin-on canister design, so element changing is fast and simple compared to filters that require disassembly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included with the Sierra 18-99200 filter?\u003c\/strong\u003e Each Sierra 18-99200 filter includes a replacement gasket and O-ring for maximum leak prevention during installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-99200 weigh?\u003c\/strong\u003e The Sierra 18-99200 Canister FWS Filter weighs 1.5 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the filter canister made of and how is it protected from corrosion?\u003c\/strong\u003e The canister on the 18-99200 filter is epoxy coated to prevent corrosion in the marine environment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-99200 comparable to the original equipment filter?\u003c\/strong\u003e Sierra states that the 18-99200 meets or exceeds the performance of the original equipment part it replaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat style of filter is the 18-99200?\u003c\/strong\u003e The 18-99200 is a cartridge-style, spin-on fuel water separating filter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Sierra 18-99200 come with a warranty?\u003c\/strong\u003e Yes, the Sierra 18-99200 is backed by Sierra's manufacturer warranty and technical support.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sierra 18-99200 filter?\u003c\/strong\u003e The UPC for the Sierra 18-99200 Canister FWS Filter is 808282378516.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988438626523,"sku":"SIE-18-99200","price":25.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-99200__13642.1722358586.500.750.jpg?v=1785188429"},{"product_id":"sierra-18-99203-metal-collection-bowl-for-below-deck-fuel-water-separator-systems-drain-port-water-sensor-ready","title":"Sierra 18-99203 Metal Collection Bowl for Below Deck Fuel Filter Applications","description":"\u003cp\u003eThe Sierra 18-99203 Metal Collection Bowl is a replacement collection bowl designed for below deck fuel filter applications. It threads onto a below-deck fuel filter housing to catch water and sediment separated out of the fuel before it reaches the engine, and includes a drain port so accumulated water can be evacuated without removing the bowl. A plugged threaded port on the bowl is available for adding a water-in-fuel sensor, letting boat owners upgrade their filter housing with water detection without sourcing a different bowl. As a Sierra product, it is built to meet or exceed the performance of the original equipment part it replaces and is backed by Sierra's warranty and technical support. The bowl measures 4.25 x 4 x 3.8 inches and weighs 0.6 pounds, and is finished in a mixed\/multi color. This is a single-piece replacement bowl, sold individually, intended for boat owners and marine technicians servicing below-deck fuel filter\/water separator assemblies.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-99203\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Below deck fuel filter housing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeature:\u003c\/strong\u003e Drain port for water evacuation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeature:\u003c\/strong\u003e Plugged threaded port for water sensor addition\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Multi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions:\u003c\/strong\u003e 4.25 x 4 x 3.8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.6 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Items:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282381547\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Sierra 18-99203 collection bowl used for?\u003c\/strong\u003e It is a metal collection bowl designed for below deck fuel filter applications, catching water and sediment that separate out of fuel before it reaches the engine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-99203 bowl have a way to drain water?\u003c\/strong\u003e Yes, the bowl includes a drain port so accumulated water can be evacuated easily without removing the entire bowl from the filter housing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan a water sensor be added to this collection bowl?\u003c\/strong\u003e Yes, the Sierra 18-99203 has a plugged threaded port that can be opened to install a water-in-fuel sensor.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the 18-99203 collection bowl?\u003c\/strong\u003e The Sierra 18-99203 measures 4.25 x 4 x 3.8 inches as packaged.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-99203 weigh?\u003c\/strong\u003e It weighs 0.6 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the 18-99203 collection bowl made from?\u003c\/strong\u003e The bowl is made of plastic.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is the Sierra 18-99203 collection bowl?\u003c\/strong\u003e It is finished in a multi color.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the water sensor port on the 18-99203 pre-installed or does it need to be opened?\u003c\/strong\u003e The threaded port for a water sensor comes plugged, so it needs to be opened when a sensor is being installed on the 18-99203.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many bowls come in one Sierra 18-99203 package?\u003c\/strong\u003e One collection bowl is included per package.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-99203 intended for above-deck or below-deck installations?\u003c\/strong\u003e The 18-99203 is designed specifically for below deck fuel filter applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes Sierra back the 18-99203 with a warranty?\u003c\/strong\u003e Yes, Sierra products including the 18-99203 collection bowl are backed by Sierra's warranty and supported by its technical support team.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988438692059,"sku":"SIE-18-99203","price":49.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-99203__58098.1780061446.500.750.jpg?v=1785189105"},{"product_id":"sierra-18-99194-canister-fws-fuel-water-separating-filter-2-micron-spin-on-for-evinrude-outboard-fuel-systems","title":"Sierra 18-99194 Canister Fuel Water Separator Filter, 2 Micron, Spin-On","description":"\u003cp\u003eThe Sierra 18-99194 is a spin-on canister fuel\/water separator (FWS) filter rated at 2 micron filtration, designed to protect marine engine fuel systems from contaminants and water. Its 2 micron filter media is over 90% efficient at removing particles as small as 2 micron, and the filter meets OEM specifications for the removal of emulsified water from fuel, helping prevent the fuel system damage and rough running that water contamination can cause. The spin-on canister design allows for fast and simple element changing during routine maintenance, without the need to disturb fuel lines or fittings. The canister itself is epoxy coated to resist corrosion in the marine environment. Each filter includes a replacement gasket and O-ring, providing the seals needed for a leak-free installation at the mounting head. Sierra engineers this filter to meet or exceed the performance of the original equipment part it replaces, and it is intended for use in outboard engine fuel systems, including Evinrude outboard applications. This filter is a straightforward maintenance-interval replacement for boat owners who need reliable fuel filtration and water separation to keep an outboard engine running cleanly.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-99194\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Canister FWS Filter - 2 Micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiltration Rating:\u003c\/strong\u003e 2 micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Efficiency:\u003c\/strong\u003e Over 90% efficient at removing particles as small as 2 micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e Canister, spin-on\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCanister Finish:\u003c\/strong\u003e Epoxy coated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Components:\u003c\/strong\u003e Replacement gasket and O-ring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.6 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282378455\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eDesigned for use in outboard engine fuel systems, including Evinrude outboard applications.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the filtration rating of the Sierra 18-99194 fuel filter?\u003c\/strong\u003e The Sierra 18-99194 canister filter is rated at 2 micron and is over 90% efficient at removing particles as small as 2 micron from fuel.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-99194 filter remove water from fuel?\u003c\/strong\u003e Yes, this canister FWS (fuel water separator) filter meets OEM specifications for the removal of emulsified water from fuel.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included with the Sierra 18-99194 filter?\u003c\/strong\u003e Each Sierra 18-99194 canister filter ships with a replacement gasket and O-ring for a leak-free installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is the 18-99194 filter designed to be installed?\u003c\/strong\u003e It uses a spin-on canister design that allows for fast and simple element changing during routine maintenance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the canister made of and how is it protected from corrosion?\u003c\/strong\u003e The canister on the Sierra 18-99194 filter is epoxy coated to prevent corrosion in the marine environment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-99194 fuel filter weigh?\u003c\/strong\u003e The Sierra 18-99194 canister FWS filter weighs 0.6 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-99194 an OEM-equivalent part?\u003c\/strong\u003e Sierra engineers the 18-99194 filter to meet or exceed the performance of the original equipment part it replaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat engines is the Sierra 18-99194 filter used with?\u003c\/strong\u003e The 18-99194 canister filter is designed for use in outboard engine fuel systems, including Evinrude outboard applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does FWS stand for on the 18-99194 filter?\u003c\/strong\u003e FWS stands for fuel water separator, describing the function of the Sierra 18-99194 canister filter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-99194 filter need a separate mounting head?\u003c\/strong\u003e The 18-99194 is a spin-on canister element that threads onto a filter mounting head; the included gasket and O-ring seal the canister against the head.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988438757595,"sku":"SIE-18-99194","price":19.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-99194__82087.1722369929.500.750.jpg?v=1785188523"},{"product_id":"fuel-water-separating-filter-kit-mpn-35-35440-marine-fuel-filtration","title":"EMP Fuel Water Separating Filter Kit 35-35440","description":"\u003cp\u003eThe EMP Fuel Water Separating Filter Kit, part number 35-35440, is a fuel filtration kit designed to remove water and contaminants from marine fuel systems before they reach the engine. Fuel water separator filters like this one are installed inline in the fuel supply line, trapping moisture and debris that can cause corrosion, poor combustion, and engine damage if left unfiltered. This kit weighs 0.9 pounds and is identified by UPC 840080480848.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e EMP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 35-35440\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Fuel Water Separating Filter Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.9 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 840080480848\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the EMP 35-35440?\u003c\/strong\u003e The EMP 35-35440 is a Fuel Water Separating Filter Kit used in marine fuel systems to remove water and contaminants from fuel before it reaches the engine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the EMP 35-35440 fuel water separator filter kit weigh?\u003c\/strong\u003e The EMP 35-35440 weighs 0.9 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the EMP 35-35440 a genuine EMP part?\u003c\/strong\u003e Yes, part number 35-35440 is a genuine EMP fuel water separating filter kit, not an aftermarket copy.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the EMP fuel water separating filter kit 35-35440?\u003c\/strong\u003e The UPC for this EMP fuel water separating filter kit is 840080480848.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy do marine fuel systems need a water separating filter?\u003c\/strong\u003e Water and debris that enter a fuel tank can corrode fuel system components and disrupt combustion, so a fuel water separating filter such as the EMP 35-35440 is installed inline in the fuel line to trap moisture and contaminants before they reach the engine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere is a fuel water separator filter kit like the EMP 35-35440 installed?\u003c\/strong\u003e Fuel water separator filter kits are installed inline in the fuel supply line, positioned between the fuel tank and the engine, ahead of the carburetor or fuel injection system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the EMP 35-35440 include mounting hardware or is it filter media only?\u003c\/strong\u003e The EMP 35-35440 is sold as a kit; specific contents beyond the fuel water separating filter itself are not detailed in the product data available for this listing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does part number 35-35440 tell me about compatibility?\u003c\/strong\u003e Part number 35-35440 is the EMP manufacturer part number for this specific fuel water separating filter kit; use this number to confirm you are ordering the correct EMP filter kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is the EMP 35-35440 different from a generic fuel filter?\u003c\/strong\u003e Unlike a standard fuel filter that only screens debris, the EMP 35-35440 fuel water separating filter kit is designed specifically to separate water from fuel in addition to filtering contaminants.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow often should a fuel water separating filter kit be replaced?\u003c\/strong\u003e Replacement intervals for fuel water separating filters like the EMP 35-35440 depend on fuel quality and usage, and boaters commonly inspect and replace these filters as part of regular fuel system maintenance.\u003c\/p\u003e","brand":"EMP","offers":[{"title":"Default Title","offer_id":48991284625627,"sku":"EMP-35-35440","price":72.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/4__14002.1753841071.500.750.png?v=1785329106"},{"product_id":"fuel-water-separating-filter-kit-for-mercury-outboards-mpn-35-35441-10-micron-marine-fuel-filter","title":"EMP Fuel Water Separating Filter Kit 35-35441 for Mercury Outboard Engines","description":"\u003cp\u003eThe EMP 35-35441 Fuel Water Separating Filter Kit is designed to remove water and contaminants from fuel before they reach the engine, helping protect the fuel system of Mercury outboard engines. Water in fuel is a common cause of rough running, corrosion, and fuel system damage in marine applications, and a dedicated water-separating filter kit like this one is a standard line of defense for boat owners running Mercury outboards. Sold as a kit under EMP part number 35-35441, this filter is built for the marine environment where fuel quality and moisture intrusion are ongoing concerns.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e EMP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 35-35441\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Fuel Water Separating Filter Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Mercury Outboard Fuel Filters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.4 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 840080480855\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the EMP 35-35441 filter kit do?\u003c\/strong\u003e The EMP 35-35441 is a fuel water separating filter kit that removes water and contaminants from fuel before it reaches the engine's fuel system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat engines is EMP part number 35-35441 designed for?\u003c\/strong\u003e This filter kit is categorized for Mercury outboard engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWho makes part number 35-35441?\u003c\/strong\u003e EMP is the brand behind this fuel water separating filter kit, part number 35-35441.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the EMP 35-35441 filter kit weigh?\u003c\/strong\u003e The kit weighs 0.4 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the EMP 35-35441 fuel filter kit?\u003c\/strong\u003e The UPC for the EMP Fuel Water Separating Filter Kit, part number 35-35441, is 840080480855.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy is a water separating filter important on a Mercury outboard?\u003c\/strong\u003e Water in fuel can cause rough running and corrosion, so a fuel water separating filter kit like the EMP 35-35441 is used to catch water before it reaches the engine's fuel system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the EMP 35-35441 sold as a complete kit?\u003c\/strong\u003e Yes, EMP part number 35-35441 is sold as a fuel water separating filter kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat category does the EMP 35-35441 fall under?\u003c\/strong\u003e The EMP 35-35441 is listed under Mercury Outboard Fuel Filters.\u003c\/p\u003e","brand":"EMP","offers":[{"title":"Default Title","offer_id":48991284887771,"sku":"EMP-35-35441","price":30.4,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/EMP-35-35441-Fuel-Filter-1__36369.1739477429.500.750.jpg?v=1785329106"},{"product_id":"fuel-water-separator-filter-for-omc-cobra-efi-replaces-omc-502906-21-micron","title":"EMP 10 Micron Fuel Water Separator Filter 35-37804, Cobra EFI, Replaces OMC 502906","description":"\u003cp\u003eThe EMP 35-37804 is a 10 micron fuel water separator filter built in the Cobra EFI spin-on style with an OMC thread fitting. It is designed to remove water and particulate contamination from gasoline before it reaches the engine, protecting fuel injectors, carburetors, and internal engine components from the damage that water-laden or dirty fuel can cause. The 10 micron media rating provides fine filtration suited to gas fuel systems that demand a cleaner cut than coarser separators.\u003c\/p\u003e\u003cp\u003eThis filter uses a spin-on cartridge design for straightforward installation and replacement, threading directly onto OMC-style fuel water separator housings without special tools. It is intended for use in Volvo Penta gas fuel filter applications and is a direct equivalent to OMC 502906, so it installs in place of that OEM filter without modification.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e EMP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 35-37804\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicron Rating:\u003c\/strong\u003e 10 Micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Style:\u003c\/strong\u003e Cobra EFI, spin-on\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e OMC thread\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Volvo Penta gas fuel filter systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.69 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 840080443737\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eOMC 502906\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat micron rating is the EMP 35-37804 fuel filter?\u003c\/strong\u003e The EMP 35-37804 is rated at 10 microns, filtering water and particulate contamination out of gasoline before it reaches the engine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 35-37804 filter replace OMC 502906?\u003c\/strong\u003e Yes, the EMP 35-37804 is a direct replacement for OMC 502906 and installs in the same OMC-style fuel water separator housing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat style of filter is the 35-37804?\u003c\/strong\u003e It is a Cobra EFI style spin-on fuel filter with an OMC thread, designed to thread directly onto compatible fuel water separator housings without tools.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the EMP 35-37804 weigh?\u003c\/strong\u003e The EMP 35-37804 fuel water separator filter weighs 0.69 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat engines or fuel systems is this filter designed for?\u003c\/strong\u003e The EMP 35-37804 is designed for Volvo Penta gas fuel filter systems using an OMC-style spin-on housing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 35-37804 a spin-on or cartridge-style filter?\u003c\/strong\u003e It is a spin-on filter, so replacement is done by unscrewing the old unit and threading on the new EMP 35-37804 by hand.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 35-37804 filter out water from gasoline?\u003c\/strong\u003e Yes, as a fuel water separator filter rated at 10 microns, the EMP 35-37804 is built to separate water and fine particulate from gasoline before it reaches the engine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the EMP 35-37804 filter?\u003c\/strong\u003e The EMP 35-37804 fuel water separator filter carries UPC 840080443737.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 35-37804 compatible with OMC thread housings only?\u003c\/strong\u003e The EMP 35-37804 is built with an OMC thread and is intended for OMC-style fuel water separator housings; it is not designed for other thread types.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow often should the 35-37804 fuel filter be replaced?\u003c\/strong\u003e The dossier for the EMP 35-37804 does not specify a replacement interval; follow your engine or fuel system manufacturer's recommended service schedule for the fuel water separator.\u003c\/p\u003e","brand":"EMP","offers":[{"title":"Default Title","offer_id":48991288262875,"sku":"EMP-35-37804","price":8.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/EMP_35-37804_OMC_Water_separating_Fuel_Filter__56226.1722510691.500.750.jpg?v=1785329093"},{"product_id":"fuel-water-separator-filter-for-yamaha-outboards-10-micron-in-line-replaces-mar-fuelf-il-tr-sierra-18-7866","title":"Engineered Marine Products In-Line Fuel Water Separator Filter 35-37807, Yamaha MAR-FUELF-IL-TR Equivalent","description":"\u003cp\u003eThe Engineered Marine Products 35-37807 is an in-line fuel water separator filter built for watercraft fuel systems. It removes water and contaminants from fuel before they reach the engine, helping protect injectors, carburetors, and fuel pumps from water-related damage and corrosion. The filter uses a durable plastic outer housing designed to hold up in a marine environment while providing reliable, consistent fuel filtration.\u003c\/p\u003e\u003cp\u003eThis filter is manufactured to the same performance and replacement standards as the original equipment it is designed to replace, and it is backed by a 1 year manufacturer warranty. It is built as a universal-fit filter for watercraft fuel systems, making it a straightforward replacement for boat owners maintaining their fuel filtration system. Engineered Marine Products has supplied both OEM and marine aftermarket customers for over 40 years, engineering and sourcing components that meet OEM standards at a competitive price.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Engineered Marine Products\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 35-37807\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Grade:\u003c\/strong\u003e Performance, Replacement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Material:\u003c\/strong\u003e Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle Service Type:\u003c\/strong\u003e Watercraft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e In-Line\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomotive Fit Type:\u003c\/strong\u003e Universal Fit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1 year\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Cross-Reference:\u003c\/strong\u003e MAR-FUELF-IL-TR, MAR-10MEL-00-00, 18-7866\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 840080478869\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.31 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eThis is a universal-fit in-line filter for watercraft fuel systems.\u003c\/p\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMAR-FUELF-IL-TR\u003c\/li\u003e\n\u003cli\u003eMAR-10MEL-00-00\u003c\/li\u003e\n\u003cli\u003e18-7866\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Engineered Marine Products 35-37807 filter used for?\u003c\/strong\u003e The 35-37807 is an in-line fuel water separator filter that removes water and contaminants from a watercraft's fuel before it reaches the engine, helping protect injectors, carburetors, and fuel pumps.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 35-37807 filter a genuine OEM part or aftermarket?\u003c\/strong\u003e The 35-37807 is manufactured by Engineered Marine Products to OEM standards as a replacement part, not an original Yamaha or Sierra branded filter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes part number 35-37807 cross-reference to a Yamaha filter?\u003c\/strong\u003e Yes, 35-37807 is equivalent to Yamaha part numbers MAR-FUELF-IL-TR and MAR-10MEL-00-00.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 35-37807 filter cross-reference to a Sierra part number?\u003c\/strong\u003e Yes, 35-37807 is equivalent to Sierra part number 18-7866.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the 35-37807 filter housing made of?\u003c\/strong\u003e The outer housing of the 35-37807 fuel water separator filter is made of plastic.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 35-37807 fuel filter weigh?\u003c\/strong\u003e The Engineered Marine Products 35-37807 filter weighs 1.31 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat style of fuel filter is the 35-37807?\u003c\/strong\u003e It is an in-line style fuel water separator filter, designed to be installed directly in the fuel line.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 35-37807 filter fit my boat?\u003c\/strong\u003e The 35-37807 is a universal-fit filter designed for watercraft fuel systems rather than one specific engine model.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs there a warranty on the 35-37807 fuel filter?\u003c\/strong\u003e Engineered Marine Products backs the 35-37807 with a 1 year manufacturer warranty.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is the 35-37807 different from the Sierra 18-7866 filter it replaces?\u003c\/strong\u003e The 35-37807 is Engineered Marine Products' equivalent to the Sierra 18-7866, providing the same in-line fuel water separation function as a replacement option.\u003c\/p\u003e","brand":"EMP","offers":[{"title":"Default Title","offer_id":48991288492251,"sku":"EMP-35-37807","price":16.55,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/EMP_35-37807_Yamaha_Water_separating_Fuel_Filter__07857.1722503906.500.750.jpg?v=1785189025"},{"product_id":"high-capacity-fuel-water-separating-filter-replaces-volvo-3847644-fits-volvo-penta-gas-engines-with-electric-fuel-pump","title":"EMP High Capacity Fuel Water Separating Filter 35-37802, Replaces Volvo 3847644, for Volvo Penta Gas Engines","description":"\u003cp\u003eThe EMP 35-37802 is a high capacity fuel water separating filter built for gasoline marine engines equipped with an electric fuel pump. It is designed as a direct replacement for Volvo 3847644, giving boat owners a reliable option for keeping water and contaminants out of the fuel system on applicable Volvo Penta powerheads.\u003c\/p\u003e\u003cp\u003eThis filter is intended for gasoline applications specifically, and its high capacity design supports engines that rely on electric fuel pump delivery rather than mechanical pump systems. It is compatible with a wide range of Volvo Penta engine models, including the 2003 series, AQD2B, and multiple MD-series gas variants as listed below. At 0.6 pounds, it is sized as a standard inline fuel water separator for routine maintenance and replacement service.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e EMP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 35-37802\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaces (OEM):\u003c\/strong\u003e Volvo 3847644\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Type:\u003c\/strong\u003e High Capacity Fuel Water Separating Filter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Gasoline engines with electric fuel pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Models:\u003c\/strong\u003e 2003, 2003B\/T\/TB, AQD2B, MD11C\/D, MD17C\/D, MD1B, MD2B, MD3B, MD5A\/B\/C, MD7\/B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.6 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 840080405070\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVolvo Penta 2003\u003c\/li\u003e\n\u003cli\u003eVolvo Penta 2003B\/T\/TB\u003c\/li\u003e\n\u003cli\u003eVolvo Penta AQD2B\u003c\/li\u003e\n\u003cli\u003eVolvo Penta MD11C\/D\u003c\/li\u003e\n\u003cli\u003eVolvo Penta MD17C\/D\u003c\/li\u003e\n\u003cli\u003eVolvo Penta MD1B\u003c\/li\u003e\n\u003cli\u003eVolvo Penta MD2B\u003c\/li\u003e\n\u003cli\u003eVolvo Penta MD3B\u003c\/li\u003e\n\u003cli\u003eVolvo Penta MD5A\/B\/C\u003c\/li\u003e\n\u003cli\u003eVolvo Penta MD7\/B\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eVolvo 3847644\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the EMP 35-37802 filter replace?\u003c\/strong\u003e The EMP 35-37802 is a direct replacement for Volvo 3847644, so it fits wherever that part number is called for.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this filter for gas or diesel engines?\u003c\/strong\u003e This is a gasoline fuel water separating filter, designed for gas engines that use an electric fuel pump rather than a mechanical one.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich Volvo Penta engines does the 35-37802 fit?\u003c\/strong\u003e It fits the Volvo Penta 2003, 2003B\/T\/TB, AQD2B, MD11C\/D, MD17C\/D, MD1B, MD2B, MD3B, MD5A\/B\/C, and MD7\/B engine models.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does this filter weigh?\u003c\/strong\u003e The EMP 35-37802 fuel water separating filter weighs 0.6 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is a high capacity fuel water separating filter used for?\u003c\/strong\u003e It removes water and contaminants from the fuel before they reach the carburetor or fuel injection system, protecting the gasoline engine from fuel-related damage.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 35-37802 require an electric fuel pump?\u003c\/strong\u003e Yes, this filter is built for gasoline applications that run an electric fuel pump.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this filter work on a diesel Volvo Penta engine?\u003c\/strong\u003e No, the EMP 35-37802 is specified for gasoline applications, not diesel fuel systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the EMP 35-37802 an OEM part or an aftermarket replacement?\u003c\/strong\u003e It is an aftermarket filter manufactured by EMP that cross-references directly to Volvo 3847644.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the EMP 35-37802 filter?\u003c\/strong\u003e The UPC for this EMP fuel water separating filter is 840080405070.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use the 35-37802 on an MD11C engine?\u003c\/strong\u003e Yes, the EMP 35-37802 is listed as compatible with the Volvo Penta MD11C\/D engine.\u003c\/p\u003e","brand":"EMP","offers":[{"title":"Default Title","offer_id":48991288525019,"sku":"EMP-35-37802","price":14.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/EMP_35-37802_Water_separating_fuel_filter__61941.1722499082.500.750.jpg?v=1785329106"},{"product_id":"fuel-water-separator-kit-with-compact-aluminum-bracket-and-10-micron-filter-mpn-35-37808-for-johnson-evinrude-mercury-and-yamaha-outboards","title":"EMP 35-37808 Fuel Water Separator Kit with Compact Aluminum Bracket and 10 Micron Filter, Outboard Fuel Systems","description":"\u003cp\u003eThe EMP 35-37808 is a complete fuel water separator kit built for outboard fuel systems, pairing a compact aluminum mounting bracket with a 10 micron fuel water separator filter in one ready-to-install package. The kit is designed for Johnson\/Evinrude (OMC\/BRP) outboard fuel systems and uses a universal bracket design that also serves as a direct replacement for Mercury and Yamaha fuel water separator brackets, making it a convenient upgrade or replacement option across multiple outboard brands. The included filter is a 10 micron unit fitted with a drain bowl, allowing water that collects in the filter to be drained off rather than replacing the filter housing outright, which helps extend the service life of the filter element. The bracket itself is a compact, lightweight aluminum design intended to keep the separator assembly low-profile for mounting in tight outboard engine compartments. Boat owners running Johnson, Evinrude, Mercury, or Yamaha outboards who need to keep water out of their fuel system will find this kit sized and configured as a straightforward bracket-and-filter replacement set rather than a filter element alone. The kit ships as a two-piece set: one bracket and one filter, so both wear components of a typical fuel water separator assembly are covered in a single purchase.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e EMP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 35-37808\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit Contents:\u003c\/strong\u003e 1 compact aluminum bracket, 1 fuel water separator filter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBracket Material:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Micron Rating:\u003c\/strong\u003e 10 micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Feature:\u003c\/strong\u003e Fitted with a drain bowl to extend filter service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Outboard fuel systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Johnson\/Evinrude (OMC\/BRP); direct replacement for Mercury and Yamaha fuel water separator brackets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Universal mounting design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.6 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eDesigned for outboard fuel systems on Johnson\/Evinrude (OMC\/BRP) engines. The bracket's universal design also allows it to be used as a direct replacement for Mercury and Yamaha fuel water separator brackets.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is included in the EMP 35-37808 kit?\u003c\/strong\u003e The EMP 35-37808 kit includes one compact aluminum mounting bracket and one 10 micron fuel water separator filter, giving you both the bracket and the filter element in a single package.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat engines does the 35-37808 bracket fit?\u003c\/strong\u003e The bracket in the EMP 35-37808 kit is designed for Johnson\/Evinrude (OMC\/BRP) outboard fuel systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this bracket work on a Mercury or Yamaha outboard?\u003c\/strong\u003e Yes. The aluminum bracket included in the EMP 35-37808 kit uses a universal design and is a direct replacement for Mercury and Yamaha fuel water separator brackets, in addition to fitting Johnson\/Evinrude (OMC\/BRP) applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat micron rating is the filter in this kit?\u003c\/strong\u003e The fuel water separator filter included with the EMP 35-37808 kit is rated at 10 microns.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the filter have a drain feature?\u003c\/strong\u003e Yes, the filter in the EMP 35-37808 kit is fitted with a drain bowl, which lets accumulated water be drained from the filter to extend its service life.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the bracket made of?\u003c\/strong\u003e The mounting bracket in the EMP 35-37808 kit is a compact aluminum bracket.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the EMP 35-37808 kit weigh?\u003c\/strong\u003e The EMP 35-37808 fuel water separator kit weighs 0.6 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the EMP 35-37808 a complete replacement kit or filter only?\u003c\/strong\u003e It is a complete kit, not just a filter -- the EMP 35-37808 includes both the aluminum mounting bracket and the fuel water separator filter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this kit be used to replace a worn fuel water separator bracket?\u003c\/strong\u003e Yes, the EMP 35-37808 bracket is intended as a direct replacement for existing Mercury and Yamaha fuel water separator brackets, as well as for use on Johnson\/Evinrude (OMC\/BRP) outboards.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 35-37808 bracket a universal fit or brand-specific?\u003c\/strong\u003e The bracket included in the EMP 35-37808 kit uses a universal design, allowing it to serve Johnson\/Evinrude (OMC\/BRP) applications as well as function as a direct replacement bracket for Mercury and Yamaha setups.\u003c\/p\u003e","brand":"EMP","offers":[{"title":"Default Title","offer_id":48991288688859,"sku":"EMP-35-37808","price":11.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/EMP_35-37808_Yamaha_Water_separating_Fuel_Filter__60064.1722510771.500.750.jpg?v=1785329099"},{"product_id":"emp-35-37811-fuel-water-separator-filter-replaces-sierra-18-7919-fits-mercury-mariner-35-150-hp-4-cyl-outboards-10-micron","title":"Engineered Marine Products 35-37811 Fuel Water Separator Filter, Replaces Sierra 18-7919, Fits Mercury 35-150 HP Outboards","description":"\u003cp\u003eThe Engineered Marine Products 35-37811 is a 10 micron fuel water separator filter built for Mercury\/Mariner 4-cylinder outboard engines rated from 35 to 150 HP. Its job is to pull water and particulate contamination out of the fuel stream before it reaches the engine, which matters most with today's ethanol-blended fuels that readily absorb moisture and can lead to hard starting, rough running, or corrosion inside the fuel system. The filter element is rated to remove particles as small as 10 microns at better than 90% efficiency, while still supporting a flow rate of over 90 gallons per hour, well above typical industry benchmarks, so filtration performance does not come at the cost of fuel delivery.\u003c\/p\u003e\u003cp\u003eThe 35-37811 has a metal outer housing and is designed to accept both plastic and metal fuel bowls, giving installers flexibility depending on the mounting arrangement already in place. It uses an 11\/16\"-16 thread pitch for a secure, leak-resistant seal at the filter head. Engineered Marine Products backs the 35-37811 with a 2-year limited warranty.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Engineered Marine Products\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 35-37811\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Fuel Water Separator Filter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicron Rating:\u003c\/strong\u003e 10 microns\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Pitch:\u003c\/strong\u003e 11\/16\"-16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Rate:\u003c\/strong\u003e Over 90 gallons per hour\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiltration Efficiency:\u003c\/strong\u003e Over 90% at 10 microns\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBowl Compatibility:\u003c\/strong\u003e Accepts plastic and metal fuel bowls\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Material:\u003c\/strong\u003e Metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.06 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Mercury\/Mariner 4-cylinder 35-150 HP outboard engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Cross-Reference:\u003c\/strong\u003e Racor S3213, Racor S3220UL, Sierra 18-7919\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 2-year limited warranty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 840080402499\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eMercury\/Mariner 4-cylinder outboard engines, 35-150 HP\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRacor S3213\u003c\/li\u003e\n\u003cli\u003eRacor S3220UL\u003c\/li\u003e\n\u003cli\u003eSierra 18-7919\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat engines does the EMP 35-37811 fuel filter fit?\u003c\/strong\u003e The 35-37811 fits Mercury\/Mariner 4-cylinder outboard engines rated from 35 to 150 HP.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the micron rating of this filter?\u003c\/strong\u003e The 35-37811 carries a 10 micron rating and removes over 90% of particles as small as 10 microns from the fuel stream.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 35-37811 replace Racor filters?\u003c\/strong\u003e Yes, the 35-37811 is a direct replacement for Racor S3213 and Racor S3220UL fuel water separator filters.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this the same filter as Sierra 18-7919?\u003c\/strong\u003e The Engineered Marine Products 35-37811 is a cross-reference equivalent to Sierra 18-7919.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat thread size does the 35-37811 use?\u003c\/strong\u003e It uses an 11\/16\"-16 thread pitch at the filter head.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this filter work with a metal or plastic fuel bowl?\u003c\/strong\u003e The 35-37811 accepts both plastic and metal fuel bowls, so it works with either bowl style already installed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the flow rate of the 35-37811 fuel filter?\u003c\/strong\u003e It supports a flow rate of over 90 gallons per hour, which exceeds typical industry standards for this filter class.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this filter help with ethanol fuel problems?\u003c\/strong\u003e Yes, the 35-37811 is designed to separate the water that ethanol-blended fuel absorbs, helping protect the engine from moisture-related fuel issues.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 35-37811 filter weigh?\u003c\/strong\u003e The Engineered Marine Products 35-37811 weighs 1.06 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the 35-37811 filter housing made from?\u003c\/strong\u003e The outer housing of the 35-37811 is made of metal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 35-37811 covered by a warranty?\u003c\/strong\u003e Engineered Marine Products backs the 35-37811 with a 2-year limited warranty.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the EMP 35-37811 a genuine or aftermarket part?\u003c\/strong\u003e The 35-37811 is an aftermarket fuel water separator filter manufactured by Engineered Marine Products, engineered as a direct cross-reference to Racor and Sierra filters used on Mercury\/Mariner outboards.\u003c\/p\u003e","brand":"EMP","offers":[{"title":"Default Title","offer_id":48991288787163,"sku":"EMP-35-37811","price":23.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/EMP-35-37811_Mercury_mariner_Oil_Filter__94825.1722375298.500.750.jpg?v=1785188956"},{"product_id":"fuel-water-separator-with-sensor-replaces-mercury-35-18458q4-fits-mercury-v6-efi-1996-up-10-micron","title":"Engineered Marine Products 35-37806 Fuel Water Separator Filter with Sensor, Replaces Mercury 35-18458Q4, V6 EFI 1996-Up","description":"\u003cp\u003eThe Engineered Marine Products 35-37806 is a fuel water separator filter built with an integrated water-in-fuel sensor, designed to trap contaminants and separate water from fuel before it reaches the engine. The filter element uses a 10 micron rating to catch fine debris and moisture that can cause corrosion, hesitation, and injector wear over time. Its housing is finished in blue and includes the sensor port so boaters can monitor water accumulation without disassembling the filter. This filter is built to fit Mercury V6 EFI outboards from 1996 and up, making it a direct-fit replacement for boaters running EFI-equipped Mercury V6 powerheads who need to swap out a worn or contaminated separator. It functions as an equivalent to the Mercury Quicksilver 18-7968 fuel water separator, matching the same 10 micron filtration performance and sensor-equipped configuration. Installation follows the same in-line service procedure as the OEM unit it replaces, so no modification to existing fuel lines or mounting brackets is required. Engineered Marine Products manufactures this filter to OEM standards for both original equipment and marine aftermarket use, giving boat owners a reliable, competitively priced option for routine fuel system maintenance.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Engineered Marine Products\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 35-37806\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicron Rating:\u003c\/strong\u003e 10 micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor:\u003c\/strong\u003e Included (water-in-fuel sensor)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Blue\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Mercury V6 EFI, 1996-Up\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Cross-Reference:\u003c\/strong\u003e 35-18458Q4, 35-184585\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.03 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions:\u003c\/strong\u003e 5.51 x 5 x 3.66 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExterior Finish:\u003c\/strong\u003e Machined\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 840080415918\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eMercury V6 EFI, 1996-Up\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e35-18458Q4\u003c\/li\u003e\n\u003cli\u003e35-184585\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the 35-37806 fuel water separator filter fit?\u003c\/strong\u003e This filter is designed to fit Mercury V6 EFI outboards from 1996 and up.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this filter include a water-in-fuel sensor?\u003c\/strong\u003e Yes, the 35-37806 comes with an integrated sensor so you can monitor water accumulation in the fuel without removing the filter housing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat micron rating does this fuel filter use?\u003c\/strong\u003e It is rated at 10 microns, which filters fine particulates and separates water from fuel before it reaches the engine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 35-37806 equivalent to a Mercury Quicksilver part?\u003c\/strong\u003e It is built as an equivalent to the Mercury Quicksilver 18-7968 fuel water separator, matching its 10 micron rating and sensor-equipped design.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich OEM part numbers does the 35-37806 cross-reference?\u003c\/strong\u003e It cross-references Mercury part numbers 35-18458Q4 and 35-184585.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the fuel water separator filter weigh?\u003c\/strong\u003e The 35-37806 weighs 1.03 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of this filter?\u003c\/strong\u003e The 35-37806 measures 5.51 x 5 x 3.66 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is the filter housing?\u003c\/strong\u003e The housing is blue and includes the sensor port for water detection.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this a genuine Mercury part or aftermarket?\u003c\/strong\u003e The 35-37806 is manufactured by Engineered Marine Products as an aftermarket unit built to OEM standards, not a Mercury-branded part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this filter be installed without modifying existing fuel lines?\u003c\/strong\u003e Yes, since the 35-37806 is designed as a direct-fit equivalent for Mercury V6 EFI outboards, it installs using the same in-line fuel system setup as the unit it replaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat finish does the filter housing have?\u003c\/strong\u003e The 35-37806 has a machined exterior finish.\u003c\/p\u003e","brand":"EMP","offers":[{"title":"Default Title","offer_id":48991288885467,"sku":"EMP-35-37806","price":19.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/EMP_35-37806_Mercury_Water_Separating_Fuel_Filter__20293.1722497341.500.750.jpg?v=1785188017"},{"product_id":"fuel-water-separator-filter-35-37810-replaces-mercury-35-886638-and-racor-s3227-fits-racor-320r-spin-on-housing","title":"Engineered Marine Products 35-37810 Spin-On Fuel Water Separator Filter, Replaces Racor S3227, Fits 320RRAC01 Assemblies","description":"\u003cp\u003eThe Engineered Marine Products 35-37810 is a spin-on fuel water separator filter built for marine fuel systems. It threads directly onto compatible filter assemblies, letting boaters swap out a spent filter element in seconds without disassembling the housing or handling loose media. The outer shell is metal for durability in a marine engine environment, where vibration, heat, and exposure to fuel and moisture are constant.\u003c\/p\u003e\u003cp\u003eAs a fuel water separator, the 35-37810 is designed to pull free water and particulate out of the fuel stream before it reaches the engine, protecting injectors, carburetors, and fuel pumps from contamination-related wear and stalling. It is manufactured to OEM standards and is backed by a 1 year manufacturer warranty.\u003c\/p\u003e\u003cp\u003eThis filter fits Racor 320RRAC01 filter assemblies and cross-references to Racor part number S3227 and part number 35-886638, so it can be used as a like-for-like replacement wherever those numbers are specified. Engineered Marine Products has supplied OEM and marine aftermarket customers for over 40 years, sourcing and engineering parts to match original equipment performance at a competitive price.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Engineered Marine Products\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 35-37810\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Fuel Water Separator Filter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Style:\u003c\/strong\u003e Spin-on\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Material:\u003c\/strong\u003e Metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.05 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle Service Type:\u003c\/strong\u003e Marine Engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Filter Assembly:\u003c\/strong\u003e Racor 320RRAC01\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCross Reference Numbers:\u003c\/strong\u003e 35-886638, Racor S3227\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 840080462813\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1 year\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eFits Racor 320RRAC01 fuel water separator filter assemblies.\u003c\/p\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cp\u003e35-886638, Racor S3227\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the EMP 35-37810 fuel filter fit?\u003c\/strong\u003e The 35-37810 fits Racor 320RRAC01 fuel water separator filter assemblies.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 35-37810 a direct replacement for a Racor S3227 filter?\u003c\/strong\u003e Yes, the Engineered Marine Products 35-37810 cross-references directly to Racor part number S3227 and can be used in its place.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes part number 35-886638 cross-reference to this filter?\u003c\/strong\u003e Yes, part number 35-886638 is a cross-reference for the Engineered Marine Products 35-37810 spin-on fuel water separator filter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 35-37810 filter weigh?\u003c\/strong\u003e The 35-37810 weighs 1.05 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the outer housing made of?\u003c\/strong\u003e The outer housing of the 35-37810 is metal, built to hold up in a marine engine compartment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this a spin-on filter or does it require a separate housing?\u003c\/strong\u003e It is a spin-on filter that threads onto a compatible Racor 320RRAC01 assembly rather than using loose replaceable media.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does a fuel water separator filter like the 35-37810 do?\u003c\/strong\u003e It removes free water and particulate contamination from the fuel before it reaches the engine, protecting injectors, carburetors, and fuel pumps.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Engineered Marine Products 35-37810 an OEM or aftermarket part?\u003c\/strong\u003e The 35-37810 is manufactured by Engineered Marine Products to OEM standards as an aftermarket equivalent, cross-referencing to Racor S3227 and 35-886638.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat warranty comes with this filter?\u003c\/strong\u003e The 35-37810 is backed by a 1 year manufacturer warranty from Engineered Marine Products.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included when I order the 35-37810?\u003c\/strong\u003e The order includes the 35-37810 spin-on fuel water separator filter element only.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use the 35-37810 in place of the S3227 filter without any modification?\u003c\/strong\u003e Yes, since it cross-references to Racor S3227, the 35-37810 threads onto the same 320RRAC01 assembly without modification.\u003c\/p\u003e","brand":"EMP","offers":[{"title":"Default Title","offer_id":48991288918235,"sku":"EMP-35-37810","price":23.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/EMP_35-37810_MerCruiser_Water_Separating_Fuel_Filters__08653.1722510825.500.750.jpg?v=1785188031"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/collections\/EMP_35-37810_MerCruiser_Water_Separating_Fuel_Filters__08653.1722510825.500.750_40e5194d-9848-4d0b-98cc-165fb0f314a4.jpg?v=1785356975","url":"https:\/\/www.goodvibesmarina.com\/collections\/gvcat-engine-parts-systems-fuel-system-fuel-filters-water-separators-fuel-water-separator-filters-kits.oembed?page=2","provider":"Good Vibes Marina","version":"1.0","type":"link"}