{"product_id":"sierra-18-7858-marine-fuel-filter-for-volvo-penta-aq120b-aq151-gas-engines-replaces-volvo-858201-20-micron","title":"Sierra 18-7858 Fuel Filter for Volvo Penta Stern Drive Engines - Replaces Volvo Penta 858201, Fram C1191A","description":"\u003cp\u003eThe Sierra 18-7858 is a fuel filter engineered for Volvo Penta stern drive gas engines. It is built to meet or exceed the quality of the original equipment part it replaces, giving boat owners a dependable way to keep fuel clean and protect carburetors and fuel injection components from contaminants that cause rough running, clogging, and premature wear.\u003c\/p\u003e\u003cp\u003eThis filter carries a 20 micron rating, filtering out fine particulate and debris before fuel reaches the engine. The housing uses an aluminum outer material for durability in the marine engine environment. It is sold as a single unit and is designed as a direct-fit replacement, so it installs in place of the original filter without modification.\u003c\/p\u003e\u003cp\u003eThe Sierra 18-7858 is interchangeable with Fram C1191A, Mallory 9-37908, and Volvo Penta 858201, making it easy to cross-reference against the original part number on your engine. It is intended for Volvo Penta gas stern drive applications; always confirm the part number stamped on your existing filter or consult your engine's parts diagram before ordering to 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 18-7858\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Fuel Filter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicron Rating:\u003c\/strong\u003e 20 microns\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 0.37 pounds\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\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Cross Reference:\u003c\/strong\u003e Volvo Penta 858201, Volvo 858201-7, Fram C1191A, Mallory 9-37908\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eDesigned for Volvo Penta gas stern drive engines. Confirm your existing filter's part number before ordering.\u003c\/p\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVolvo Penta 858201\u003c\/li\u003e\n\u003cli\u003eVolvo 858201-7\u003c\/li\u003e\n\u003cli\u003eFram C1191A\u003c\/li\u003e\n\u003cli\u003eMallory 9-37908\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat engines is the Sierra 18-7858 fuel filter designed for?\u003c\/strong\u003e The Sierra 18-7858 is designed for Volvo Penta gas stern drive engines. Check the part number on your existing filter before ordering to confirm a proper match.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the micron rating of this fuel filter?\u003c\/strong\u003e The Sierra 18-7858 carries a 20 micron rating, meaning it filters out particulate down to that size before fuel reaches the engine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-7858 the same as the OEM Volvo Penta filter?\u003c\/strong\u003e Yes, the Sierra 18-7858 is interchangeable with Volvo Penta 858201 (also listed as 858201-7) and is built to meet or exceed the quality of the original part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this filter cross-reference to any other brands?\u003c\/strong\u003e The 18-7858 is interchangeable with Fram C1191A and Mallory 9-37908, in addition to the Volvo Penta OEM number, so any of those part numbers can be used to confirm the correct filter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the fuel filter housing made from?\u003c\/strong\u003e The Sierra 18-7858 fuel filter has an aluminum outer material.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-7858 fuel filter weigh?\u003c\/strong\u003e This fuel filter weighs 0.37 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many filters come in a package?\u003c\/strong\u003e The Sierra 18-7858 is sold as a single unit, with a unit count of 1.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this an aftermarket or genuine Sierra part?\u003c\/strong\u003e The 18-7858 is a genuine Sierra part, manufactured to meet or exceed the quality of the original equipment fuel filter it replaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 18-7858 fit any stern drive engine?\u003c\/strong\u003e It is listed as a Universal Fit filter intended for Volvo Penta gas stern drive engines; buyers should verify against their existing filter's part number since fit can vary by engine model.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I know if the 18-7858 is the right replacement for my old filter?\u003c\/strong\u003e Compare the part number stamped on your current filter to Volvo Penta 858201, 858201-7, Fram C1191A, or Mallory 9-37908; a match to any of these confirms the Sierra 18-7858 is the correct replacement.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988389671131,"sku":"SIE-18-7858","price":15.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-7858_lg__24043.1558130338.500.750.jpg?v=1785189126","url":"https:\/\/www.goodvibesmarina.com\/products\/sierra-18-7858-marine-fuel-filter-for-volvo-penta-aq120b-aq151-gas-engines-replaces-volvo-858201-20-micron","provider":"Good Vibes Marina","version":"1.0","type":"link"}