{"title":"Starters \u0026 Solenoids","description":null,"products":[{"product_id":"flywheel-ring-gear-168-tooth-for-14-inch-gm-marine-flywheel-sierra-18-4516","title":"Sierra Ring Gear-Flywheel 18-4516, 14 Inch GM Flywheel, 168 Teeth","description":"\u003cp\u003eThe Sierra Ring Gear-Flywheel 18-4516 is a replacement ring gear sized for a 14 inch GM flywheel with 168 teeth. It is used in marine engine applications where the flywheel ring gear has worn, cracked, or lost teeth from repeated starter engagement, a common failure point that can cause starter grinding or intermittent no-crank conditions. Installing a correctly sized and correctly toothed ring gear is important because a mismatch in diameter or tooth count will cause the starter pinion to bind, skip, or fail to engage the flywheel at all.\u003c\/p\u003e\u003cp\u003eThis ring gear is manufactured to fit the 14 inch GM flywheel platform specifically, with 168 teeth, so it is intended for engines using that flywheel size and tooth count rather than the 12 inch, 153-tooth GM flywheel platform, which uses a different ring gear. Confirm your existing flywheel's diameter and tooth count before ordering, since installing the wrong ring gear on the wrong flywheel size will result in improper starter engagement.\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 18-4516\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Ring Gear-Flywheel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlywheel Diameter:\u003c\/strong\u003e 14 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTooth Count:\u003c\/strong\u003e 168 teeth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e 14 inch GM flywheel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.9 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282294892\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e14 inch GM flywheel with 168 teeth\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat size flywheel does the Sierra 18-4516 ring gear fit?\u003c\/strong\u003e The Sierra 18-4516 is sized for a 14 inch GM flywheel with 168 teeth. It is not intended for the smaller 12 inch, 153-tooth GM flywheel, which uses a different ring gear part number.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many teeth does this ring gear have?\u003c\/strong\u003e 168 teeth. Matching the tooth count to your flywheel is essential for proper starter pinion engagement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-4516 ring gear weigh?\u003c\/strong\u003e It weighs 2.9 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this the same as the 12 inch GM ring gear?\u003c\/strong\u003e No. The 18-4516 fits a 14 inch GM flywheel with 168 teeth, while the 12 inch, 153-tooth GM flywheel uses a separate Sierra part number.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included when I order the 18-4516?\u003c\/strong\u003e You receive one Sierra Ring Gear-Flywheel, part number 18-4516, sized for a 14 inch GM flywheel with 168 teeth.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy would I need to replace a flywheel ring gear?\u003c\/strong\u003e A worn, cracked, or chipped ring gear can cause the starter to grind, slip, or fail to turn the engine over. Replacing the ring gear with the correctly toothed 18-4516 restores proper starter engagement on a 14 inch GM flywheel.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-4516 come with the flywheel itself?\u003c\/strong\u003e No, the 18-4516 is the ring gear only, sized for a 14 inch GM flywheel with 168 teeth; it is not sold with a complete flywheel assembly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use this ring gear on a non-GM flywheel?\u003c\/strong\u003e The 18-4516 is designed for a 14 inch GM flywheel with 168 teeth, so fitment outside that specification is not confirmed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the UPC listed for this part number available?\u003c\/strong\u003e Yes, the Sierra 18-4516 Ring Gear-Flywheel carries UPC 808282294892.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the difference between 18-4516 and 18-4517?\u003c\/strong\u003e The 18-4516 fits a 14 inch GM flywheel with 168 teeth, while 18-4517 is a separate part sized for a 12 inch GM flywheel with 153 teeth. Confirm your flywheel's diameter and tooth count before choosing between the two.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988198666459,"sku":"SIE-18-4516","price":57.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-4516__76933.1558185115.500.750.jpg?v=1785189111"},{"product_id":"sierra-18-4904-starter-handle-and-rope-for-johnson-evinrude-outboards-4-5-9-64-recoil-pull-rope","title":"Sierra 18-4904 Starter Handle and Rope for Johnson\/Evinrude Outboard Motors","description":"\u003cp\u003eThe Sierra 18-4904 is a complete pull-start replacement kit for Johnson\/Evinrude outboard motors, supplying both the starter handle and the starter rope in one part. It is built for boaters whose factory pull-start handle has cracked, whose rope has frayed or snapped, or whose recoil starter needs a rope replacement to get the engine running again. The kit uses a #4.5 (9\/64 inch), also referenced as 3.6mm, rope size and pairs it with a handle finished with a machined exterior for a secure, comfortable grip during starting. Because the handle and rope are sold together as a single kit, there is no need to source a separate rope and handle to complete a starter cord repair. The 18-4904 ships as a compact, lightweight part, making it an easy, low-cost fix compared with replacing an entire recoil starter assembly. For owners who only need a handle and already have usable rope, Sierra also lists a handle-only part under a separate part number. This kit is intended as a direct fit for the pull-start systems on the Johnson\/Evinrude outboard motors it is designed for.\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 18-4904\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Starter Handle \u0026amp; Rope\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRope Size:\u003c\/strong\u003e #4.5 (9\/64 inch) \/ 3.6mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions:\u003c\/strong\u003e 7.0 inches L x 4.88 inches W x 1.75 inches H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.19 pounds\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 030999318206\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e One starter handle and one rope\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eDesigned for Johnson\/Evinrude outboard motors.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is included with the Sierra 18-4904?\u003c\/strong\u003e The Sierra 18-4904 kit includes one starter handle and one starter rope, sold together as a complete pull-start replacement set.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat rope size does the Sierra 18-4904 use?\u003c\/strong\u003e The rope on the Sierra 18-4904 is sized #4.5 (9\/64 inch), also referenced as 3.6mm.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich outboard motors is the Sierra 18-4904 designed for?\u003c\/strong\u003e The Sierra 18-4904 starter handle and rope is designed for Johnson\/Evinrude outboard motors.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-4904 weigh?\u003c\/strong\u003e The Sierra 18-4904 starter handle and rope kit weighs 0.19 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I buy just the starter handle without the rope?\u003c\/strong\u003e Yes, Sierra offers the handle by itself as a separate part number (18-4901) for buyers who only need a replacement handle rather than the full handle-and-rope kit that the 18-4904 provides.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the package dimensions of the Sierra 18-4904?\u003c\/strong\u003e The Sierra 18-4904 ships in packaging measuring 7.0 inches long by 4.88 inches wide by 1.75 inches high.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the handle grip machined or molded?\u003c\/strong\u003e The handle on the Sierra 18-4904 has a machined exterior finish for a secure grip when pull-starting the engine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I install the Sierra 18-4904 starter handle and rope?\u003c\/strong\u003e Installation involves removing the old, worn rope and handle from the recoil starter and threading the new 18-4904 rope through the starter mechanism before attaching the handle; the rope size is #4.5 (9\/64 inch\/3.6mm) to match the original pull-start setup.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-4904 a genuine Sierra part?\u003c\/strong\u003e Yes, the 18-4904 is a genuine Sierra-branded starter handle and rope kit, not a generic unbranded substitute.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sierra 18-4904?\u003c\/strong\u003e The UPC for the Sierra 18-4904 starter handle and rope kit is 030999318206.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere is the Sierra 18-4904 manufactured?\u003c\/strong\u003e The Sierra 18-4904 starter handle and rope kit is manufactured in China.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy would I need to replace my outboard's starter rope and handle?\u003c\/strong\u003e A frayed, snapped, or worn starter rope, or a cracked handle, are common reasons to replace the pull-start components; the Sierra 18-4904 provides both parts together so the repair can be completed in one purchase.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988198895835,"sku":"SIE-18-4904","price":10.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-4904_lg__96274.1558129283.500.750.jpg?v=1785188022"},{"product_id":"recoil-starter-rewind-spring-for-yamaha-6-20-hp-outboards-replaces-63v-15713-00-00-sierra-18-51001","title":"Sierra 18-51001 Recoil Starter Spring, Replaces 63V-15713-00-00, Fits 9.9-20 HP Outboards","description":"\u003cp\u003eThe Sierra 18-51001 is a recoil starter rewind spring for outboard motors, designed to restore proper tension to the manual pull-start mechanism when the original spring has weakened, broken, or lost its recoil action. This spring fits into the recoil starter housing and provides the return force that retracts the starter rope after each pull, allowing the engine to be hand-started reliably.\u003c\/p\u003e\u003cp\u003eAs a direct-fit replacement, the 18-51001 is built to the same specifications as the original equipment spring it replaces, so it installs into the existing recoil starter assembly without modification. It is a compact, coiled component measuring 0.39 x 0.39 x 0.39 inches, sized to seat correctly in the recoil housings of the outboard models listed below. Replacing a fatigued recoil spring restores easy, consistent starter rope retraction and pull-start performance without the cost of a full recoil starter 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 18-51001\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Engine Parts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Components:\u003c\/strong\u003e Rewind Spring (1)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Count:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions:\u003c\/strong\u003e 0.39 x 0.39 x 0.39 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.3 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282342197\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e9.9 (1996-09)\u003c\/li\u003e\n\u003cli\u003e15 (1996-09)\u003c\/li\u003e\n\u003cli\u003eF6 (2001-08)\u003c\/li\u003e\n\u003cli\u003eF8 (2001-14)\u003c\/li\u003e\n\u003cli\u003eF9.9 (2005-14)\u003c\/li\u003e\n\u003cli\u003eF15 (1998-14)\u003c\/li\u003e\n\u003cli\u003eF20 (2006-14)\u003c\/li\u003e\n\u003cli\u003eT8 (2002-10)\u003c\/li\u003e\n\u003cli\u003eT9.9 (2007-14)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e63V-15713-00-00\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-51001 spring fit?\u003c\/strong\u003e The Sierra 18-51001 recoil starter spring fits outboard models 9.9 (1996-09), 15 (1996-09), F6 (2001-08), F8 (2001-14), F9.9 (2005-14), F15 (1998-14), F20 (2006-14), T8 (2002-10), and T9.9 (2007-14).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat OEM part number does 18-51001 replace?\u003c\/strong\u003e It replaces OEM part number 63V-15713-00-00, so it can be ordered as a direct equivalent for that original recoil starter spring.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-51001 spring a direct fit or does it require modification?\u003c\/strong\u003e No modification is needed. The Sierra 18-51001 is sized and shaped to install directly into the recoil starter housing of the outboard models it fits.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of this recoil starter spring?\u003c\/strong\u003e The 18-51001 spring measures 0.39 x 0.39 x 0.39 inches and weighs 0.3 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many springs come in the package?\u003c\/strong\u003e Each package of the Sierra 18-51001 includes one rewind spring, sold as a single unit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen should a recoil starter spring like the 18-51001 be replaced?\u003c\/strong\u003e Replace it when the pull-start rope no longer retracts on its own, feels loose, or the recoil mechanism has lost tension or broken, which points to a worn or snapped spring inside the starter housing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes replacing the spring require a full recoil starter assembly?\u003c\/strong\u003e No. The 18-51001 lets you replace just the internal rewind spring rather than purchasing an entire recoil starter assembly, as long as the rest of the housing and mechanism are in good condition.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill 18-51001 fit outboards not listed in the fitment range?\u003c\/strong\u003e This spring is confirmed to fit the specific models and year ranges listed, including 9.9, 15, F6, F8, F9.9, F15, F20, T8, and T9.9; fitment outside that listed range is not confirmed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this a genuine Sierra part or an aftermarket copy?\u003c\/strong\u003e The 18-51001 is a Sierra-branded recoil starter spring manufactured to replace OEM part 63V-15713-00-00.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sierra 18-51001 spring?\u003c\/strong\u003e The Sierra 18-51001 recoil starter spring carries UPC 808282342197.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988199092443,"sku":"SIE-18-51001","price":5.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-51001__31563.1558185260.500.750.jpg?v=1785189038"},{"product_id":"sierra-18-55505-outboard-starter-12v-marine-replacement-starter-motor-with-upgraded-solenoid-and-water-intrusion-sealing","title":"Sierra 18-55505 Outboard Starter for Mercury Outboard Engines, 12 Volt DC","description":"\u003cp\u003eThe Sierra 18-55505 is a 12 volt DC outboard starter built for Mercury outboard engines, engineered to hold up in harsh marine environments where moisture and vibration cause standard starters to fail early. It features OEM-upgraded internals, including a strengthened connection between the solenoid and the commutator brushes, an upgraded planetary seal, and a robust clutch gear spring, all aimed at extending service life and improving cranking reliability season after season.\u003c\/p\u003e\u003cp\u003eA redesigned solenoid uses higher quality materials for consistent performance and includes an increased battery stud length that makes wiring and installation easier at the bench or in the boat. To fight the water intrusion that plagues outboard starters, Sierra integrated seals at key points in the housing along with a one-way duckbill moisture valve and relief cuts, so any water that does get in has a path out before it can start corroding internal components. The starter carries a painted surface finish and an improved housing for added corrosion resistance in salt or fresh water use.\u003c\/p\u003e\u003cp\u003eRated at 1.4 kW and weighing 7.7 pounds, the Sierra 18-55505 is designed as a direct functional upgrade over standard replacement starters for Mercury outboard 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 18-55505\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Type:\u003c\/strong\u003e Starter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Mercury outboard engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12 Volts (DC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWattage:\u003c\/strong\u003e 1.4 kW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase Type:\u003c\/strong\u003e Single Phase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 7.7 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282379094\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Sierra 18-55505?\u003c\/strong\u003e It is a 12 volt DC outboard starter built by Sierra for Mercury outboard engines, part number 18-55505.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 18-55505 fit my Mercury outboard?\u003c\/strong\u003e The Sierra 18-55505 is designed for Mercury outboard engines; check your existing starter's part number or your engine's parts diagram against 18-55505 to confirm an exact match before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does this starter weigh?\u003c\/strong\u003e The Sierra 18-55505 outboard starter weighs 7.7 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage is the Sierra 18-55505 starter?\u003c\/strong\u003e It is a 12 volt DC starter rated at 1.4 kW.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat makes this starter better than a standard replacement?\u003c\/strong\u003e The 18-55505 includes OEM-upgraded features not found on basic replacement starters: a strengthened solenoid-to-commutator brush connection, an upgraded planetary seal, and a reinforced clutch gear spring for longer service life.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow does the Sierra 18-55505 handle water intrusion?\u003c\/strong\u003e Seals are placed at key points throughout the housing, and a one-way duckbill moisture valve along with relief cuts lets any water that gets in drain back out before corrosion can start.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the housing made of?\u003c\/strong\u003e The Sierra 18-55505 starter has a plastic housing component with a painted surface finish for added corrosion resistance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs installation different from a standard starter?\u003c\/strong\u003e The 18-55505 has an increased battery stud length compared to standard designs, which Sierra built in specifically to make cable connection and installation easier.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included when I order the 18-55505?\u003c\/strong\u003e You receive one complete Sierra 18-55505 outboard starter assembly, ready to install.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-55505 a genuine Sierra part or aftermarket?\u003c\/strong\u003e The 18-55505 is manufactured and sold under the Sierra brand as an OEM-upgraded replacement starter, not a generic third-party clone.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-55505 include the solenoid?\u003c\/strong\u003e Yes, the Sierra 18-55505 starter comes with its solenoid attached as part of the complete starter assembly, featuring Sierra's improved solenoid design.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988218327259,"sku":"SIE-18-55505","price":215.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/Untitled-1__72104.1753840745.500.750.jpg?v=1785188473"},{"product_id":"sierra-18-55506-outboard-starter-for-mercury-outboards-12v-marine-starter-motor-with-upgraded-solenoid","title":"Sierra 18-55506 Starter for Mercury Outboard Engines, 12 Volt","description":"\u003cp\u003eThe Sierra 18-55506 is a 12 volt starter built for Mercury outboard engines, engineered to hold up in harsh marine environments where moisture and corrosion take a toll on cranking components. It features an improved solenoid design for maximum reliability, with a stronger connection between the solenoid and commutator brushes and an increased battery stud length that makes wiring the unit easier during installation.\u003c\/p\u003e\u003cp\u003eThe housing has been upgraded to reduce water intrusion, with seals strategically placed throughout the unit to keep moisture out. A duckbill valve and relief cuts give any water that does find its way in a path to exit before it can cause corrosion, and a reinforced clutch gear spring helps extend the life of the drive mechanism. The starter runs on a 12 volt DC system and delivers 1.4 KW of cranking power. The housing is constructed of plastic with a painted surface finish. Each unit ships as a single, complete replacement starter ready to install.\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 18-55506\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Mercury Outboard Starter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12 Volts (DC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWattage:\u003c\/strong\u003e 1.4 KW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCranking Phase Type:\u003c\/strong\u003e Cranking\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Painted surface\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 7.15 pounds\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 engines does the Sierra 18-55506 starter fit?\u003c\/strong\u003e The Sierra 18-55506 is built for Mercury outboard engines and is designed as a 12 volt cranking starter for that application.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-55506 a 12 volt starter?\u003c\/strong\u003e Yes, this starter runs on a 12 volt DC electrical system and delivers 1.4 KW of cranking power.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the housing material on the 18-55506 starter?\u003c\/strong\u003e The housing is made of plastic with a painted surface finish, part of an upgraded design intended to reduce water intrusion.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-55506 starter weigh?\u003c\/strong\u003e The Sierra 18-55506 starter weighs 7.15 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Sierra 18-55506 include any features to prevent corrosion?\u003c\/strong\u003e It includes a duckbill valve and relief cuts that let any moisture that enters the housing exit before corrosion can set in, along with seals placed throughout the unit to reduce water intrusion in the first place.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat comes with the Sierra 18-55506 starter?\u003c\/strong\u003e Each order includes one complete Sierra 18-55506 outboard starter, ready to install as a single unit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy does the solenoid design matter on this starter?\u003c\/strong\u003e The 18-55506 uses an improved solenoid design that provides a stronger connection between the solenoid and the commutator brushes for more reliable starts, along with a longer battery stud for easier wiring during installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-55506 an OEM or aftermarket starter?\u003c\/strong\u003e The 18-55506 is a Sierra-brand replacement starter built with upgraded features such as an improved planetary seal and a reinforced clutch gear spring to extend service life.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat type of clutch gear does the 18-55506 use?\u003c\/strong\u003e This starter uses a clutch gear with a reinforced spring designed to maximize drive mechanism life span and reliability.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the Sierra 18-55506 be used in saltwater conditions?\u003c\/strong\u003e It is engineered for harsh marine environments, with sealing and a moisture relief valve intended to reduce corrosion from water intrusion, making it suited to marine outboard use.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988218360027,"sku":"SIE-18-55506","price":211.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/GFC__13130.1753840746.500.750.jpg?v=1785188942"},{"product_id":"outboard-starter-for-mercury-mariner-35-50-hp-replaces-50-55601a2-sierra-18-5601","title":"Sierra 18-5601 Outboard Starter, Replaces 50-55601, 50-55601A2, 50-38890A1, Fits Mercury\/Mariner 35-50 HP Outboards","description":"\u003cp\u003eThe Sierra 18-5601 is a 12 volt outboard starter motor built to replace the original starter on Mercury\/Mariner outboard motors in the 35-50 HP range. It is designed as a direct replacement, meeting or exceeding the performance of the original equipment starter it takes the place of. The housing and internal components are metal construction for durability in the marine environment.\u003c\/p\u003e\u003cp\u003eThis starter is a straightforward swap for boat owners and marine technicians replacing a worn, weak, or failed starter motor on a compatible Mercury\/Mariner outboard. Because it is sold under the Sierra 18-5601 part number, it can be ordered and cross-checked against the original Mercury part numbers it replaces, making it easy to confirm fitment before installing.\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 18-5601\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Outboard Starter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12 Volts\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 5.82 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 10 x 6 x 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e 35-50 HP models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eMercury\/Mariner outboard, 35-50 HP models\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e50-55601\u003c\/li\u003e\n\u003cli\u003e50-55601A2\u003c\/li\u003e\n\u003cli\u003e50-38890A1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-5601 starter fit?\u003c\/strong\u003e The Sierra 18-5601 fits Mercury\/Mariner outboard motors in the 35-50 HP range.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat Mercury part numbers does the 18-5601 replace?\u003c\/strong\u003e It replaces Mercury part numbers 50-55601, 50-55601A2, and 50-38890A1.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5601 a genuine Mercury starter or an aftermarket part?\u003c\/strong\u003e It is an aftermarket replacement made by Sierra, engineered to meet or exceed the performance of the original Mercury starter it replaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage is the 18-5601 starter?\u003c\/strong\u003e This is a 12 volt starter motor, the standard voltage for the Mercury\/Mariner 35-50 HP outboards it fits.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-5601 weigh?\u003c\/strong\u003e The Sierra 18-5601 outboard starter weighs 5.82 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the 18-5601 starter?\u003c\/strong\u003e The unit measures 10 x 6 x 6 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the Sierra 18-5601 starter made of?\u003c\/strong\u003e The 18-5601 is made of metal construction, suited to the marine environment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 18-5601 work on any Mercury outboard?\u003c\/strong\u003e No, the Sierra 18-5601 is designed specifically for Mercury\/Mariner outboards in the 35-50 HP range; other HP ranges use a different Sierra starter part number.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I confirm the 18-5601 is the correct replacement for my old starter?\u003c\/strong\u003e Check your existing starter or engine documentation for one of the OEM numbers 50-55601, 50-55601A2, or 50-38890A1; if it matches, the Sierra 18-5601 is the correct replacement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included when I order the 18-5601?\u003c\/strong\u003e The order includes one Sierra 18-5601 outboard starter motor.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988218523867,"sku":"SIE-18-5601","price":197.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-5601__83260.1722489635.500.750.jpg?v=1785189010"},{"product_id":"sierra-18-5605-outboard-starter-for-mercury-mariner-40-50-hp-4-cyl-replaces-50-73521","title":"Sierra 18-5605 Outboard Starter for Mercury 30 Jet 3-Cylinder, Replaces 50-898265005 and 50-73521, White, 12 Volt","description":"\u003cp\u003eThe Sierra 18-5605 is a 12-volt DC outboard starter built as a direct replacement for Mercury 30 Jet 3-cylinder outboard engines within the G159200 to G589999 serial number range. Constructed with a metal housing, it is designed to meet or exceed the performance of the original equipment starter it replaces. The white finish matches the factory color scheme used on the applicable Mercury outboards, so it installs without an odd-looking mismatch under the cowling.\u003c\/p\u003e\u003cp\u003eThis starter carries a compact footprint of 9.75 x 4.5 x 6 inches and weighs 6.33 pounds, making it a manageable, bolt-in swap for anyone replacing a worn or failed starter motor rather than rebuilding one. It cross-references directly to Mercury OEM part numbers 50-898265005 and 50-73521, so it is a straightforward match for boaters looking for a factory-equivalent replacement rather than a generic universal-fit substitute.\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 18-5605\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Outboard Starter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12 Volts (DC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Metal\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 6.33 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions (L x W x H):\u003c\/strong\u003e 9.75 x 4.5 x 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSerial Number Range:\u003c\/strong\u003e G159200 to G589999\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 747730043937\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Cross-Reference:\u003c\/strong\u003e 50-898265005, 50-73521\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eMercury 30 Jet, 3-cylinder outboard, serial number range G159200 to G589999\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e50-898265005\u003c\/li\u003e\n\u003cli\u003e50-73521\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-5605 fit?\u003c\/strong\u003e The Sierra 18-5605 fits Mercury 30 Jet 3-cylinder outboard engines within the serial number range G159200 to G589999.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat OEM part numbers does the 18-5605 starter replace?\u003c\/strong\u003e It replaces Mercury OEM part numbers 50-898265005 and 50-73521, making the 18-5605 a direct cross-reference for those factory starters.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-5605 a 12-volt starter?\u003c\/strong\u003e Yes, the Sierra 18-5605 is a 12-volt DC outboard starter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-5605 starter weigh?\u003c\/strong\u003e The Sierra 18-5605 weighs 6.33 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the 18-5605 starter?\u003c\/strong\u003e It measures 9.75 x 4.5 x 6 inches (length x width x height).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the Sierra 18-5605 starter made from?\u003c\/strong\u003e The 18-5605 is constructed with a metal housing for durability in a marine environment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is the 18-5605 starter?\u003c\/strong\u003e It has a white finish, matching the factory color used on the applicable Mercury outboards.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5605 a genuine Mercury part or aftermarket?\u003c\/strong\u003e The 18-5605 is a Sierra-branded aftermarket starter engineered to meet or exceed the performance of the original Mercury 50-898265005 and 50-73521 starters it replaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 18-5605 fit any Mercury outboard, or only specific serial numbers?\u003c\/strong\u003e The 18-5605 is designated for Mercury 30 Jet 3-cylinder outboards within the G159200 to G589999 serial number range, not a universal fit across all Mercury outboards.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included when I order the 18-5605?\u003c\/strong\u003e Ordering the Sierra 18-5605 gets you one complete outboard starter motor, ready to install as a direct replacement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the UPC 747730043937 correspond to the Sierra 18-5605?\u003c\/strong\u003e Yes, UPC 747730043937 is the identifier for the Sierra 18-5605 outboard starter.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988218556635,"sku":"SIE-18-5605","price":210.85,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-5605__61987.1722384938.500.750.jpg?v=1785188118"},{"product_id":"sierra-18-5603-1-noseless-marine-starter-for-gm-ford-standard-rotation-inboard-engines-replaces-oem-573001","title":"Sierra 18-5603-1 Noseless Starter, Top Mount Rear Entry, Replaces 573001, GM and Ford Standard Rotation Engines","description":"\u003cp\u003eThe Sierra 18-5603-1 is a noseless, top mount, rear entry starter built for standard rotation GM and Ford marine engines. It turns CCW (counterclockwise) and is engineered as a direct replacement for OEM part number 573001, giving boat owners a straightforward swap when the original starter fails or needs replacement. This starter can also be used in place of Sierra part 18-5908, making it a flexible option for shops and owners servicing multiple engine setups that call for either part.\u003c\/p\u003e\u003cp\u003eConstruction is steel, and the unit is rated at 1.2 KW with a three phase design. At 10.4 pounds, it matches the physical demands of inboard cranking duty on standard rotation blocks. It is backed by a 90 day warranty, giving buyers confidence in fit and function from install.\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 18-5603-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Starter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStarter Type:\u003c\/strong\u003e Noseless, top mount, rear entry\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotation:\u003c\/strong\u003e CCW (standard rotation)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Compatibility:\u003c\/strong\u003e GM and Ford engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterchangeable With:\u003c\/strong\u003e Sierra 18-5908\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWattage:\u003c\/strong\u003e 1.2 KW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase Type:\u003c\/strong\u003e Three Phase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 10.4 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282379087\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 90 days\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eStandard rotation GM engines\u003c\/li\u003e\n\u003cli\u003eStandard rotation Ford engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e573001\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat engines does the Sierra 18-5603-1 starter fit?\u003c\/strong\u003e The Sierra 18-5603-1 is built for standard rotation GM and Ford marine engines, turning CCW (counterclockwise) in a top mount, rear entry configuration.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5603-1 a match for an OEM 573001 starter?\u003c\/strong\u003e Yes, the 18-5603-1 replaces OEM part number 573001, making it a direct swap for engines originally fitted with that starter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does noseless mean for this starter?\u003c\/strong\u003e Noseless describes the housing style of the Sierra 18-5603-1, which mounts at the top of the engine and enters at the rear rather than using a front drive nose extension.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the 18-5603-1 be used instead of a Sierra 18-5908 starter?\u003c\/strong\u003e Yes, the Sierra 18-5603-1 can be used in place of Sierra part 18-5908 on applicable standard rotation GM and Ford engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich direction does this starter rotate?\u003c\/strong\u003e The Sierra 18-5603-1 turns CCW, meaning it is built for standard rotation engines, not reverse rotation applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-5603-1 starter weigh?\u003c\/strong\u003e This starter weighs 10.4 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the mounting style of the 18-5603-1?\u003c\/strong\u003e The Sierra 18-5603-1 is a top mount, rear entry starter with a noseless housing design.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the Sierra 18-5603-1 starter made from?\u003c\/strong\u003e The 18-5603-1 starter is made of steel.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the power rating of this starter?\u003c\/strong\u003e The Sierra 18-5603-1 is rated at 1.2 KW.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-5603-1 a three phase or single phase unit?\u003c\/strong\u003e The Sierra 18-5603-1 is a three phase starter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat warranty covers the Sierra 18-5603-1 starter?\u003c\/strong\u003e A 90 day warranty covers the Sierra 18-5603-1 starter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sierra 18-5603-1 starter?\u003c\/strong\u003e The UPC for the Sierra 18-5603-1 starter is 808282379087.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988218589403,"sku":"SIE-18-5603-1","price":237.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-5603-1__42367.1737836086.500.750.jpg?v=1785188299"},{"product_id":"sierra-18-5602-outboard-starter-for-mercury-25-hp-4-stroke-replaces-50-888151t","title":"Sierra 18-5602 Outboard Starter, Replaces Mercury 50-67341, Fits 35-40 HP 2-Cyl \u0026 50 HP 4-Cyl Models","description":"\u003cp\u003eThe Sierra 18-5602 is a marine-grade outboard starter built as a direct replacement for Mercury outboard engines, engineered to meet or exceed original equipment performance. It is designed to fit 35-40 HP 2 cylinder and 50 HP 4 cylinder Mercury outboard models. The starter uses high quality magnets and field coils to deliver strong starting torque even in demanding marine conditions, while double sealed housings protect internal components from moisture and salt spray for a longer service life. High quality brushes further extend durability under repeated starts. Construction meets SAE J1171 and ISO 8846 marine electrical standards, the industry benchmarks for ignition protection and safety on boats. This starter is a direct cross reference for Mercury part numbers 50-67341, 50-58788A3, 50-893891T, and 50-44369A1, making it a straightforward swap for boat owners replacing a worn or failed OEM unit. Every Sierra part is backed by Sierra's customer satisfaction warranty, giving buyers confidence in fit and function. Whether performing a routine replacement or restoring a non-starting outboard, the 18-5602 provides a reliable, marine-rated solution built specifically for the harsh operating environment of outboard 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 18-5602\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions (L x W x H):\u003c\/strong\u003e 12.13 x 4.49 x 4.02 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 7.39 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWattage:\u003c\/strong\u003e 1.4 KW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase Type:\u003c\/strong\u003e Three Phase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 747730043913\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards:\u003c\/strong\u003e Meets SAE J1171 and ISO 8846\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Components:\u003c\/strong\u003e Outboard Starter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e35-40 HP, 2 cylinder models\u003c\/li\u003e\n\u003cli\u003e50 HP, 4 cylinder models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMercury 50-67341\u003c\/li\u003e\n\u003cli\u003eMercury 50-58788A3\u003c\/li\u003e\n\u003cli\u003eMercury 50-893891T\u003c\/li\u003e\n\u003cli\u003eMercury 50-44369A1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat Mercury outboard models does the Sierra 18-5602 starter fit?\u003c\/strong\u003e The Sierra 18-5602 fits Mercury outboard 35-40 HP 2 cylinder models and 50 HP 4 cylinder models.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich Mercury part numbers does the 18-5602 replace?\u003c\/strong\u003e It replaces Mercury part numbers 50-67341, 50-58788A3, 50-893891T, and 50-44369A1, so any of these OEM numbers can be cross-referenced to Sierra 18-5602.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5602 a genuine Mercury part or aftermarket?\u003c\/strong\u003e The 18-5602 is an aftermarket Sierra starter engineered to meet or exceed the original Mercury equipment it replaces, not a Mercury-branded part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-5602 starter weigh?\u003c\/strong\u003e The Sierra 18-5602 outboard starter weighs 7.39 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of this starter?\u003c\/strong\u003e The Sierra 18-5602 measures 12.13 x 4.49 x 4.02 inches (length x width x height).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat marine standards does the 18-5602 meet?\u003c\/strong\u003e This starter meets SAE J1171 and ISO 8846, the standards covering marine electrical and ignition protection safety.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat features help the 18-5602 last longer than a worn-out starter?\u003c\/strong\u003e High quality magnets and field coils provide better starting torque, while double sealed housings and high quality brushes on the 18-5602 extend service life in a marine environment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the wattage and phase type of the 18-5602 starter?\u003c\/strong\u003e The Sierra 18-5602 is rated at 1.4 KW and uses a three phase design.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Sierra 18-5602 come with a warranty?\u003c\/strong\u003e Yes, the 18-5602 is covered under Sierra's customer satisfaction warranty like all Sierra parts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included when I order the 18-5602?\u003c\/strong\u003e The order includes one Sierra 18-5602 outboard starter unit; no additional mounting hardware is specified.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988218654939,"sku":"SIE-18-5602","price":190.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-5602__54859.1722511774.500.750.jpg?v=1785187990"},{"product_id":"sierra-18-5608-outboard-starter-for-mercury-mariner-2-5l-3-4l-135-jet-models-replaces-50-893893-12v-counter-clockwise","title":"Sierra 18-5608 Outboard Starter, 12 Volt, Replaces 50-893893\/50-44414\/50-44415\/13310T","description":"\u003cp\u003eThe Sierra 18-5608 is a 12 volt outboard starter built to crank marine engines reliably in the harsh conditions boats operate in every day. It is a universal-fit starter, engineered as a direct replacement for the original equipment starter it supersedes, and is constructed of metal for durability in a marine environment. Sierra designs this starter to meet or exceed the performance of the original equipment part it replaces, and Sierra supplies OEM engine manufacturers and boat builders with parts on a daily basis, so this unit is built to the same standard used in factory production.\u003c\/p\u003e\u003cp\u003eThis starter is rated at 1.4 kW output and 12 volts, matching the electrical demands of the outboard engines it is designed to service. It measures 5 x 5 x 13 inches and weighs 8.95 pounds, giving installers a clear reference for mounting clearance and shipping weight before ordering. Whether you are replacing a worn-out starter that is cranking slowly or failing to engage, or doing preventive maintenance on an older outboard, the 18-5608 is sized as a one-for-one replacement using the OEM cross-reference numbers below.\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 18-5608\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Outboard Starter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit Type:\u003c\/strong\u003e Universal Fit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12 Volts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWattage:\u003c\/strong\u003e 1.4 KW\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 8.95 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions:\u003c\/strong\u003e 5 x 5 x 13 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 747730043968\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGTIN:\u003c\/strong\u003e 00747730043968\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\u003eUniversal fit outboard starter; confirm your engine's original starter part number against the OEM cross-reference list below before ordering.\u003c\/p\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e50-893893\u003c\/li\u003e\n\u003cli\u003e50-44414\u003c\/li\u003e\n\u003cli\u003e50-44415\u003c\/li\u003e\n\u003cli\u003e13310T\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the part number for the Sierra 18-5608 outboard starter?\u003c\/strong\u003e The Sierra part number is 18-5608, a 12 volt outboard starter rated at 1.4 kW.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 18-5608 fit my outboard engine?\u003c\/strong\u003e The 18-5608 is listed as a universal fit outboard starter, but you should confirm compatibility by matching your engine's original starter part number against the OEM cross-reference numbers 50-893893, 50-44414, 50-44415, and 13310T before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat OEM part numbers does the Sierra 18-5608 replace?\u003c\/strong\u003e This starter replaces OEM numbers 50-893893, 50-44414, 50-44415, and 13310T.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5608 a genuine OEM starter or an aftermarket replacement?\u003c\/strong\u003e The 18-5608 is an aftermarket Sierra replacement, engineered to meet or exceed the performance of the original equipment starter it replaces rather than being a factory OEM part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage is the Sierra 18-5608 outboard starter?\u003c\/strong\u003e It is a 12 volt starter with a rated output of 1.4 kW.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Sierra 18-5608 made of?\u003c\/strong\u003e The 18-5608 outboard starter is constructed of metal for durability in marine use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-5608 weigh and what are its dimensions?\u003c\/strong\u003e The 18-5608 weighs 8.95 pounds and measures 5 x 5 x 13 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat comes in the box with the Sierra 18-5608?\u003c\/strong\u003e The package includes one Sierra 18-5608 outboard starter unit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I know if my old starter needs to be replaced with the 18-5608?\u003c\/strong\u003e Slow cranking, a starter that fails to engage, or a worn original unit matching the 50-893893, 50-44414, 50-44415, or 13310T cross-reference numbers are signs it is time to install the 18-5608.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Sierra 18-5608 carry a warranty?\u003c\/strong\u003e Yes, the 18-5608 is backed by a limited warranty.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs installation of the 18-5608 straightforward for a boat owner?\u003c\/strong\u003e As a direct cross-reference replacement for 50-893893, 50-44414, 50-44415, and 13310T, the 18-5608 is designed to install in the same location and mounting configuration as the starter it replaces.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988218687707,"sku":"SIE-18-5608","price":202.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-5608__80457.1722499462.500.750.jpg?v=1785188707"},{"product_id":"sierra-18-5610-outboard-starter-for-mercury-mariner-65-175-hp-1973-1988-replaces-oem-50-57465a1","title":"Sierra 18-5610 Outboard Starter, Replaces Mercury 50-893892T and 50-66015-1","description":"\u003cp\u003eThe Sierra 18-5610 is an outboard starter motor built as a direct cross-reference replacement for Mercury outboard starters, including Mercury part numbers 50-893892T and 50-66015-1. It is constructed with a metal housing for durability in the marine engine compartment and is rated at 1.4 KW output. The starter measures 12.4 x 4.3 x 4.1 inches and weighs 7.47 pounds.\u003c\/p\u003e\u003cp\u003eThis starter is intended for Mercury outboard engines within the serial number ranges C100000 and up, and D283222 and up. Sierra engineers replacement starters to meet or exceed the performance of the original equipment part being replaced, giving boat owners a dependable option when an OEM starter needs to be swapped out. The compact form factor is designed to install in place of the original unit without modification to the mounting points.\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 18-5610\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 7.47 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (L x W x H):\u003c\/strong\u003e 12.4 x 4.3 x 4.1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWattage:\u003c\/strong\u003e 1.4 KW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 747730043975\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Cross Reference:\u003c\/strong\u003e 50-893892T, 50-66015-1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMercury outboard engines, serial number C100000 and up\u003c\/li\u003e\n\u003cli\u003eMercury outboard engines, serial number D283222 and up\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e50-893892T\u003c\/li\u003e\n\u003cli\u003e50-66015-1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-5610 outboard starter fit?\u003c\/strong\u003e The Sierra 18-5610 fits Mercury outboard engines within the serial number ranges C100000 and up, and D283222 and up.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-5610 a direct replacement for Mercury 50-893892T?\u003c\/strong\u003e Yes, the Sierra 18-5610 cross-references directly to Mercury part number 50-893892T as well as 50-66015-1.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat OEM part numbers does the 18-5610 cross-reference?\u003c\/strong\u003e The 18-5610 replaces Mercury numbers 50-893892T and 50-66015-1.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the power output of the 18-5610 starter?\u003c\/strong\u003e This starter is rated at 1.4 KW.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-5610 weigh?\u003c\/strong\u003e The 18-5610 outboard starter weighs 7.47 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the 18-5610 starter?\u003c\/strong\u003e It measures 12.4 x 4.3 x 4.1 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the 18-5610 starter made of?\u003c\/strong\u003e The 18-5610 is constructed with a metal housing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-5610 a genuine Sierra part or a generic aftermarket unit?\u003c\/strong\u003e The 18-5610 is a genuine Sierra-branded outboard starter, engineered to meet or exceed the performance of the original equipment part it replaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included when I order the 18-5610?\u003c\/strong\u003e Ordering the 18-5610 gets you the complete outboard starter motor unit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-5610 require any modification to install?\u003c\/strong\u003e The 18-5610 is built as a direct cross-reference replacement for Mercury 50-893892T and 50-66015-1, so it is designed to install at the original mounting points.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat serial number range should I check before ordering the 18-5610?\u003c\/strong\u003e Confirm your Mercury outboard's serial number falls in the C100000-and-up range or the D283222-and-up range before ordering the 18-5610.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988221112539,"sku":"SIE-18-5610","price":233.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-5610__61749.1722496811.500.750.jpg?v=1785188218"},{"product_id":"outboard-starter-for-johnson-evinrude-175-hp-1992-replaces-omc-432925-sierra-18-5612-counter-clockwise-rotation","title":"Sierra 18-5612 Outboard Starter - Replaces OMC 432925, 586286, 586287 - Fits Johnson\/Evinrude 150-175 HP","description":"\u003cp\u003eThe Sierra 18-5612 is a replacement outboard starter built for Johnson and Evinrude outboards, delivering the cranking power needed to bring these engines to life reliably season after season. It is designed as a direct replacement for the original equipment starter, meeting or exceeding the performance of the part it replaces.\u003c\/p\u003e\u003cp\u003eThis starter is rated at 50 amps on a single-phase configuration, giving it the output required for the outboard models it is built for. It measures 12 x 4.5 x 4 inches and weighs 5.56 pounds, matching the footprint and mounting of the original starter it replaces so installation follows the same steps as removing and reinstalling the factory unit.\u003c\/p\u003e\u003cp\u003eSierra 18-5612 covers two distinct outboard applications: 150 HP and 175 HP 60-degree loopers from 1991-99, and 150 HP thru 175 HP V-6 outboards from 1997-03. It cross-references to Evinrude\/Johnson starter numbers 586286 and 586287 as well as OMC 432925, so it is a straightforward swap for any of these original 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 18-5612\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Type:\u003c\/strong\u003e Outboard Starter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 50 amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase Type:\u003c\/strong\u003e Single phase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 5.56 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 12 x 4.5 x 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 747730043999\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Cross-References:\u003c\/strong\u003e Evinrude\/Johnson 586286, 586287, OMC 432925, Arco 5391, Mallory 9-15032\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e150 HP and 175 HP, 60-degree loopers, 1991-99\u003c\/li\u003e\n\u003cli\u003e150 HP thru 175 HP, V-6, 1997-03\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEvinrude\/Johnson 586286\u003c\/li\u003e\n\u003cli\u003eEvinrude\/Johnson 586287\u003c\/li\u003e\n\u003cli\u003eOMC 432925\u003c\/li\u003e\n\u003cli\u003eArco 5391\u003c\/li\u003e\n\u003cli\u003eMallory 9-15032\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat outboards does the Sierra 18-5612 starter fit?\u003c\/strong\u003e It fits 150 HP and 175 HP 60-degree looper outboards from 1991-99, as well as 150 HP thru 175 HP V-6 outboards from 1997-03.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat OEM starter numbers does the 18-5612 replace?\u003c\/strong\u003e The Sierra 18-5612 cross-references to Evinrude\/Johnson 586286 and 586287, as well as OMC 432925, making it a direct swap for any of those original starters.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre there other cross-reference numbers for this starter?\u003c\/strong\u003e Yes, the 18-5612 also interchanges with Arco 5391 and Mallory 9-15032, in addition to the Evinrude\/Johnson and OMC numbers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-5612 starter weigh?\u003c\/strong\u003e It weighs 5.56 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the 18-5612 outboard starter?\u003c\/strong\u003e The unit measures 12 x 4.5 x 4 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the amperage rating of the 18-5612 starter?\u003c\/strong\u003e It is rated at 50 amps on a single-phase configuration.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5612 a genuine OEM part or aftermarket?\u003c\/strong\u003e The 18-5612 is a Sierra aftermarket starter engineered to meet or exceed the performance of the original equipment starter it replaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-5612 fit both the 60-degree looper and V-6 engine families?\u003c\/strong\u003e Yes, this single part number, Sierra 18-5612, covers both the 150-175 HP 60-degree looper outboards (1991-99) and the 150-175 HP V-6 outboards (1997-03).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included when I order the 18-5612?\u003c\/strong\u003e You receive one Sierra 18-5612 outboard starter, ready to install in place of the original unit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 18-5612 bolt in place of my original Evinrude\/Johnson starter without modification?\u003c\/strong\u003e Yes, since it is a direct cross-reference for Evinrude\/Johnson 586286, 586287, and OMC 432925, the 18-5612 is built to install using the same mounting as the original starter.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988221178075,"sku":"SIE-18-5612","price":158.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-5612__06609.1737898358.500.750.jpg?v=1785188319"},{"product_id":"outboard-starter-for-mercury-6-15-hp-18-25-hp-replaces-50-90983t1-10-tooth-drive-sierra-18-5611","title":"Sierra 18-5611 Outboard Starter, Replaces 50-90983T1, Fits 6-15 HP (1986-96) \u0026 18-25 HP (1980-87), 10 Tooth Drive Gear","description":"\u003cp\u003eThe Sierra 18-5611 is an outboard starter built as a direct replacement for outboard engines in the 6-15 HP (1986-96) and 18-25 HP (1980-87) range, using a 10 tooth drive gear configuration. It is engineered to restore reliable cranking performance on outboards where the original starter has failed or is showing signs of wear, such as slow cranking, clicking without engagement, or complete no-start conditions tied to the starter motor itself.\u003c\/p\u003e\u003cp\u003eThis starter is rated at 20 amps and 1.4 kW, providing the electrical draw and output needed to turn over the engine consistently in the covered horsepower range. It is finished in white to match OEM outboard cowling and powerhead components. As a Sierra product, it is built to meet or exceed the performance of the original equipment part it replaces, giving boat owners and marine technicians a dependable option for engine maintenance and repair.\u003c\/p\u003e\u003cp\u003eThe 18-5611 is compatible with multiple OEM part numbers, so it can be used as a cross-reference replacement without needing to track down a specific original manufacturer part. It is sized to install using the same mounting configuration as the original starter on the covered engines, with the 10 tooth drive gear matching the flywheel engagement of these outboard applications.\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 18-5611\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Outboard Starter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 20 Amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWattage:\u003c\/strong\u003e 1.4 kW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Gear:\u003c\/strong\u003e 10 tooth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment (Horsepower):\u003c\/strong\u003e 6-15 HP (1986-96); 18-25 HP (1980-87)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions:\u003c\/strong\u003e 9 x 4.75 x 4.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 3.69 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 747730043982\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Cross Reference:\u003c\/strong\u003e 50-90983A-1, 50-90983T1, 50-8M0033984\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e6-15 HP outboards (1986-96), 10 tooth drive gear\u003c\/li\u003e\n\u003cli\u003e18-25 HP outboards (1980-87), 10 tooth drive gear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e50-90983A-1\u003c\/li\u003e\n\u003cli\u003e50-90983T1\u003c\/li\u003e\n\u003cli\u003e50-8M0033984\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat engines does the Sierra 18-5611 starter fit?\u003c\/strong\u003e The 18-5611 fits outboards rated 6-15 HP from 1986-96 and 18-25 HP from 1980-87, using a 10 tooth drive gear.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat OEM part numbers does the 18-5611 replace?\u003c\/strong\u003e It replaces OEM numbers 50-90983A-1, 50-90983T1, and 50-8M0033984, so it can be ordered as a direct cross-reference without sourcing the original part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many teeth are on the drive gear of this starter?\u003c\/strong\u003e The 18-5611 starter uses a 10 tooth drive gear, matching the flywheel engagement on its listed 6-15 HP and 18-25 HP outboard applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is the Sierra 18-5611 starter?\u003c\/strong\u003e It is finished in white, consistent with the cowling and powerhead color on the outboards it fits.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the electrical ratings of the 18-5611 starter?\u003c\/strong\u003e This starter is rated at 20 amps and 1.4 kW of output, sized to reliably crank engines in the 6-15 HP and 18-25 HP range it is built for.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-5611 starter weigh?\u003c\/strong\u003e The Sierra 18-5611 outboard starter weighs 3.69 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the physical dimensions of the 18-5611?\u003c\/strong\u003e The unit measures 9 x 4.75 x 4.75 inches, sized for direct installation in place of the original starter on covered outboards.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5611 a genuine OEM part or aftermarket replacement?\u003c\/strong\u003e It is a Sierra aftermarket replacement starter, built to meet or exceed the performance of the original equipment starter it replaces on 6-15 HP (1986-96) and 18-25 HP (1980-87) outboards.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 18-5611 fit an outboard outside the 6-15 HP or 18-25 HP range?\u003c\/strong\u003e No, the 18-5611 is built specifically for 6-15 HP (1986-96) and 18-25 HP (1980-87) outboards with a 10 tooth drive gear; other horsepower ranges require a different starter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included when ordering the 18-5611?\u003c\/strong\u003e Ordering the Sierra 18-5611 gets you one complete outboard starter unit ready to install in place of the original.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-5611 include a UPC for retail or inventory tracking?\u003c\/strong\u003e Yes, the Sierra 18-5611 starter is identified by UPC 747730043982.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988221669595,"sku":"SIE-18-5611","price":159.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-5611__29863.1722496185.500.750.jpg?v=1785187990"},{"product_id":"sierra-18-5619-outboard-starter-for-evinrude-johnson-v6-v8-looper-replaces-omc-584799-586731-ccw-3-phase-1-4-kw","title":"Sierra 18-5619 Outboard Starter, Evinrude Outboard Engines, 8.24 Pounds","description":"\u003cp\u003eThe Sierra 18-5619 is an outboard starter engineered as a direct replacement for Evinrude outboard engines. It is built to meet or exceed the performance of the original equipment starter it replaces, giving boat owners a dependable way to restore reliable cranking power without sourcing a factory unit. Sierra manufactures this starter using metal construction rated at 1.4 KW, sized to deliver the torque needed to turn over a marine outboard engine in the demanding conditions of on-water use.\u003c\/p\u003e\u003cp\u003eThis starter measures 6.5 x 12.13 x 4.5 inches and weighs 8.24 pounds, making it comparable in size and weight to the OEM starter it is designed to replace. It is finished in white and carries a limited warranty. Sierra supplies parts to OEM engine manufacturers and boat builders, and this starter is part of that same production standard, offered here as a standalone replacement part for the Evinrude outboard starter category.\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 18-5619\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Outboard Starter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment Category:\u003c\/strong\u003e Evinrude Outboard Engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 8.24 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (L x W x H):\u003c\/strong\u003e 6.5 x 12.13 x 4.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\/Finish:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWattage:\u003c\/strong\u003e 1.4 KW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 747730044057\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat engines does the Sierra 18-5619 starter fit?\u003c\/strong\u003e The Sierra 18-5619 is categorized as a starter for Evinrude outboard engines, sized to replace the factory starter on compatible Evinrude outboards.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does this starter weigh?\u003c\/strong\u003e The Sierra 18-5619 outboard starter weighs 8.24 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the 18-5619 starter?\u003c\/strong\u003e It measures 6.5 x 12.13 x 4.5 inches, which is the footprint to account for when checking clearance around the engine mount.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the starter made of?\u003c\/strong\u003e The Sierra 18-5619 is constructed of metal, matching the durability expected of an outboard cranking motor exposed to marine conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5619 an OEM or aftermarket starter?\u003c\/strong\u003e It is an aftermarket starter manufactured by Sierra to meet or exceed the performance of the original equipment starter it replaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is the 18-5619 starter?\u003c\/strong\u003e This starter has a white finish.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat wattage is the Sierra 18-5619 rated for?\u003c\/strong\u003e The starter is rated at 1.4 KW.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-5619 come with a warranty?\u003c\/strong\u003e Yes, the Sierra 18-5619 outboard starter is backed by a limited warranty.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included when I order part number 18-5619?\u003c\/strong\u003e The order includes one Sierra 18-5619 outboard starter; no additional mounting hardware or wiring is specified as included.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow can I confirm I am ordering the correct starter?\u003c\/strong\u003e Match the Sierra manufacturer part number 18-5619, or the UPC 747730044057, against your engine's starter specification before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988221702363,"sku":"SIE-18-5619","price":163.96,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/Untitled-1__81608.1753840678.500.750.jpg?v=1785189153"},{"product_id":"outboard-starter-for-mercury-mariner-30-60-hp-2-3-cylinder-replaces-50-822462-sierra-18-5621-3-phase-1-4-kw","title":"Sierra 18-5621 Outboard Starter, Replaces 50-893890T\/50-822462, Fits 30-60 HP 2 \u0026 3 Cylinder Outboards, White","description":"\u003cp\u003eThe Sierra 18-5621 Outboard Starter is a direct-fit replacement starter motor built for outboard engines in the 30-60 HP range with 2 and 3 cylinder configurations. It is designed as a drop-in replacement for the OEM starter it supersedes, matching original mounting and electrical specifications so installation follows the same steps as removing and reinstalling the factory unit. The housing is constructed of metal for durability in the marine environment and is finished in white to match factory outboard color schemes. Electrically, the starter is rated at 1.4 KW, providing the cranking power needed for reliable outboard starts. Sierra manufactures this starter to meet or exceed the performance of the original equipment part it replaces, making it a straightforward upgrade or replacement option for boat owners maintaining their outboard's starting system. This is a universal-fit part within its stated HP and cylinder range, and it ships as a single complete starter unit ready for installation.\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 18-5621\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 5.9 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (L x W x H):\u003c\/strong\u003e 12 x 4.5 x 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWattage:\u003c\/strong\u003e 1.4 KW\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 Marine personal craft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 747730044071\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eMercury outboards, 30-60 HP, 2 \u0026amp; 3 cylinder\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e50-893890T\u003c\/li\u003e\n\u003cli\u003e50-822462\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat engines does the Sierra 18-5621 starter fit?\u003c\/strong\u003e The Sierra 18-5621 outboard starter fits outboard engines in the 30-60 HP range with 2 and 3 cylinder configurations.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat OEM part numbers does the 18-5621 replace?\u003c\/strong\u003e It replaces OEM numbers 50-893890T and 50-822462.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5621 a genuine Sierra part or aftermarket?\u003c\/strong\u003e The 18-5621 is manufactured by Sierra as a replacement starter that meets or exceeds the performance of the original equipment part it replaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is the 18-5621 starter?\u003c\/strong\u003e The Sierra 18-5621 outboard starter has a white finish.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the Sierra 18-5621 starter housing made from?\u003c\/strong\u003e The housing is made of metal, which is standard for outboard starter motors exposed to marine conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-5621 starter weigh?\u003c\/strong\u003e It weighs 5.9 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the 18-5621 outboard starter?\u003c\/strong\u003e The starter measures 12 x 4.5 x 4 inches (L x W x H).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the electrical rating of the Sierra 18-5621?\u003c\/strong\u003e The 18-5621 is rated at 1.4 KW.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-5621 come as a complete, ready-to-install unit?\u003c\/strong\u003e Yes, the Sierra 18-5621 ships as a single complete starter motor unit for direct installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 18-5621 work on both 2 cylinder and 3 cylinder outboards?\u003c\/strong\u003e Yes, the 18-5621 is listed as fitting both 2 and 3 cylinder outboards within the 30-60 HP range.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5621 a universal-fit starter?\u003c\/strong\u003e Yes, it is designated as a universal fit part within its stated 30-60 HP, 2 \u0026amp; 3 cylinder application range.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow does the Sierra 18-5621 compare to the original equipment starter it replaces?\u003c\/strong\u003e Sierra states the 18-5621 meets or exceeds the performance of the original equipment starter it replaces, including OEM numbers 50-893890T and 50-822462.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988221735131,"sku":"SIE-18-5621","price":200.81,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-5621__61281.1722503922.500.750.jpg?v=1785188007"},{"product_id":"outboard-starter-for-mercury-force-outboards-replaces-fk616955-f490955-f480955-sierra-18-5613-12v","title":"Sierra 18-5613 Outboard Starter, Replaces Arco 5393, FK616955, 50-819085 and More","description":"\u003cp\u003eThe Sierra 18-5613 Outboard Starter is a 12 volt starter built for outboard motors, offering a direct-fit interchange for a wide range of OEM and aftermarket starter part numbers. It is constructed of metal for durability in a marine environment and is designed as a straightforward replacement for a worn or failed outboard starter, restoring reliable engine cranking without modifying existing wiring or mounts. The starter operates at 12 volts with a 1.4 KW rating and comes as a single unit ready for installation.\u003c\/p\u003e\u003cp\u003eThis starter is cross-referenced against a broad list of Arco, Chrysler, Force, US Marine, and Mallory part numbers, making it a practical replacement option for boat owners who need to match an existing outboard starter by part number. Each unit measures 9.75 x 6 x 4.5 inches and weighs 7.23 pounds.\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 18-5613\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Outboard Starter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12 Volts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWattage:\u003c\/strong\u003e 1.4 KW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 9.75 x 6 x 4.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 7.23 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 747730044002\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Count:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eArco 5393\u003c\/li\u003e\n\u003cli\u003eChrysler\/Force\/US Marine FK616955\u003c\/li\u003e\n\u003cli\u003e50-898265002\u003c\/li\u003e\n\u003cli\u003eF480955\u003c\/li\u003e\n\u003cli\u003eF490955\u003c\/li\u003e\n\u003cli\u003eFS438955\u003c\/li\u003e\n\u003cli\u003eFS489955\u003c\/li\u003e\n\u003cli\u003eFS490955\u003c\/li\u003e\n\u003cli\u003e50-819085\u003c\/li\u003e\n\u003cli\u003e50-F616955-1\u003c\/li\u003e\n\u003cli\u003eF616955\u003c\/li\u003e\n\u003cli\u003e50-853869T\u003c\/li\u003e\n\u003cli\u003e50-853869\u003c\/li\u003e\n\u003cli\u003e50-8190851\u003c\/li\u003e\n\u003cli\u003e50-819085T1\u003c\/li\u003e\n\u003cli\u003eF489955\u003c\/li\u003e\n\u003cli\u003eF438955\u003c\/li\u003e\n\u003cli\u003eF438955-1\u003c\/li\u003e\n\u003cli\u003eF85955-1\u003c\/li\u003e\n\u003cli\u003eFA85955\u003c\/li\u003e\n\u003cli\u003eFS480955\u003c\/li\u003e\n\u003cli\u003eMallory 9-15004\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat part number is this outboard starter?\u003c\/strong\u003e This is the Sierra 18-5613 Outboard Starter, a 12 volt metal-construction starter built for outboard motors.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 18-5613 replace my existing outboard starter?\u003c\/strong\u003e It is cross-referenced to replace a wide range of numbers including Arco 5393, Chrysler\/Force\/US Marine FK616955, 50-819085, F616955, F480955, F490955, F489955, F438955, F438955-1, F85955-1, FA85955, FS438955, FS480955, FS489955, FS490955, 50-898265002, 50-F616955-1, 50-853869, 50-853869T, 50-8190851, 50-819085T1, and Mallory 9-15004, so if your old starter carries any of those numbers the 18-5613 is a direct match.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage is the Sierra 18-5613 starter?\u003c\/strong\u003e The Sierra 18-5613 Outboard Starter is rated at 12 volts with a 1.4 KW output.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Sierra 18-5613 made of?\u003c\/strong\u003e Metal construction is used throughout the Sierra 18-5613 Outboard Starter for durability in marine use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-5613 outboard starter weigh?\u003c\/strong\u003e 7.23 pounds is the shipping weight of the Sierra 18-5613 Outboard Starter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the Sierra 18-5613?\u003c\/strong\u003e 9.75 x 6 x 4.5 inches are the outer dimensions of the Sierra 18-5613 Outboard Starter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Sierra 18-5613 cross-reference to a Mallory starter number?\u003c\/strong\u003e Yes, Mallory 9-15004 is one of the OEM numbers the Sierra 18-5613 Outboard Starter replaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5613 an OEM or aftermarket starter?\u003c\/strong\u003e The 18-5613 is a Sierra-brand aftermarket starter manufactured to replace multiple OEM Chrysler, Force, US Marine, and Arco part numbers listed in its cross-reference.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many starters come in the box?\u003c\/strong\u003e One Sierra 18-5613 Outboard Starter is included per unit purchased.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sierra 18-5613?\u003c\/strong\u003e The UPC for the Sierra 18-5613 Outboard Starter is 747730044002.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988222193883,"sku":"SIE-18-5613","price":145.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-5613__04423.1753459522.500.750.jpg?v=1785188449"},{"product_id":"sierra-18-5627-outboard-starter-for-evinrude-johnson-20-35-hp-1987-1993-replaces-oem-583473","title":"Sierra 18-5627 Outboard Starter, Replaces 583473, 585059, 585459, 778991, Fits 20-35 HP Models 1987-93","description":"\u003cp\u003eThe Sierra 18-5627 is an outboard starter engineered as a direct replacement for outboard motors in the 20-35 HP range built between 1987 and 1993. It is built from metal construction for durability in a marine environment and is designed to meet or exceed the performance of the original equipment starter it replaces. This starter carries a single phase configuration and measures 10.5 x 4.4 x 4 inches, weighing 5.06 pounds.\u003c\/p\u003e\u003cp\u003eThis starter is a straightforward replacement part for boat owners and marine technicians dealing with a worn, weak, or failed outboard starter on a compatible 20-35 HP outboard. Because it is manufactured to match the fit, form, and function of the original starter it replaces, installation follows the same mounting and wiring configuration as the OEM unit it is swapping out for.\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 18-5627\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Outboard Starter\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 5.06 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (L x W x H):\u003c\/strong\u003e 10.5 x 4.4 x 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase Type:\u003c\/strong\u003e Single Phase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e 20-35 HP models (1987-93)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e20-35 HP models (1987-93)\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e583473\u003c\/li\u003e\n\u003cli\u003e585059\u003c\/li\u003e\n\u003cli\u003e585459\u003c\/li\u003e\n\u003cli\u003e778991\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-5627 starter fit?\u003c\/strong\u003e The Sierra 18-5627 outboard starter fits 20-35 HP outboard models from 1987-93.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat OEM part numbers does the 18-5627 replace?\u003c\/strong\u003e This starter replaces OEM numbers 583473, 585059, 585459, and 778991.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5627 a direct OEM replacement?\u003c\/strong\u003e Yes, the 18-5627 is designed as a direct replacement for the original starter carrying part numbers 583473, 585059, 585459, or 778991 on compatible 20-35 HP outboards.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Sierra 18-5627 starter made of?\u003c\/strong\u003e The 18-5627 outboard starter is made of metal construction, matching the material of the original equipment unit it replaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-5627 starter weigh?\u003c\/strong\u003e The 18-5627 outboard starter weighs 5.06 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the Sierra 18-5627 starter?\u003c\/strong\u003e This starter measures 10.5 x 4.4 x 4 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-5627 have single phase or multi phase wiring?\u003c\/strong\u003e The Sierra 18-5627 outboard starter has a single phase configuration.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I know if the 18-5627 is the correct starter for my outboard?\u003c\/strong\u003e Confirm your outboard is in the 20-35 HP range and built in the 1987-93 model years, and check whether your original starter carries part number 583473, 585059, 585459, or 778991 -- if so, the Sierra 18-5627 is the correct replacement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes Sierra manufacture this starter to OEM standards or better?\u003c\/strong\u003e The Sierra 18-5627 is built to meet or exceed the specifications of the original equipment starter it replaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5627 starter a new unit?\u003c\/strong\u003e The 18-5627 is a new-manufacture outboard starter, not a rebuilt or remanufactured core.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988222226651,"sku":"SIE-18-5627","price":182.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-5627__71514.1722353956.500.750.jpg?v=1785188076"},{"product_id":"outboard-starter-for-johnson-evinrude-20-35-hp-1989-up-replaces-omc-583482-sierra-18-5624","title":"Sierra 18-5624 Outboard Starter, Replaces OMC 586279, Fits 40-50 HP Johnson\/Evinrude 1989-99","description":"\u003cp\u003eThe Sierra 18-5624 is a 12 volt DC outboard starter motor built to crank Johnson\/Evinrude 40-50 HP outboards from the 1989-99 model years. It is constructed from alloy steel and metal components for durability in a marine environment and is designed as a direct equivalent to the OMC 586279 starter used on this application. The starter is a complete, ready-to-install unit that bolts in as a factory replacement, restoring reliable engine cranking without modification to the outboard's wiring or mounting hardware.\u003c\/p\u003e\u003cp\u003eSierra manufactures this starter to meet or exceed the performance of the original equipment part it replaces, making it a straightforward swap for boat owners replacing a worn, weak, or failed starter motor. At 5.98 pounds and measuring 10 x 4 x 4 inches, the 18-5624 is sized and weighted to match the original OMC starter footprint on 40-50 HP Johnson\/Evinrude powerheads covered by this 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 18-5624\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Outboard Starter Motor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12 Volts DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Alloy Steel, Metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 5.98 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 10 x 4 x 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Cross-Reference:\u003c\/strong\u003e 586279\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eJohnson\/Evinrude 40-50 HP outboards, 1989-99\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e586279\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-5624 starter fit?\u003c\/strong\u003e The Sierra 18-5624 is built for Johnson\/Evinrude 40-50 HP outboards from the 1989-99 model years.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-5624 a direct replacement for OMC 586279?\u003c\/strong\u003e Yes, the Sierra 18-5624 is designed as a direct equivalent to the OMC 586279 starter used on 40-50 HP Johnson\/Evinrude outboards from 1989-99.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage is the 18-5624 starter?\u003c\/strong\u003e This Sierra outboard starter operates on 12 volts DC, matching the electrical system of the covered Johnson\/Evinrude 40-50 HP outboards.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-5624 starter weigh?\u003c\/strong\u003e The 18-5624 weighs 5.98 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the Sierra 18-5624 starter?\u003c\/strong\u003e The starter measures 10 x 4 x 4 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the Sierra 18-5624 starter made from?\u003c\/strong\u003e It is constructed from alloy steel and metal components for durability in marine use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 18-5624 work on any Johnson or Evinrude outboard?\u003c\/strong\u003e No, the 18-5624 is specific to Johnson\/Evinrude 40-50 HP outboards from 1989-99; other horsepower ranges and years use different Sierra starter part numbers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5624 a genuine OMC part or aftermarket?\u003c\/strong\u003e The 18-5624 is a Sierra-manufactured aftermarket starter engineered to meet or exceed the performance of the original OMC 586279 starter it replaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included when I order the 18-5624?\u003c\/strong\u003e The Sierra 18-5624 ships as a complete, ready-to-install outboard starter motor.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I know if my starter needs replacing with the 18-5624?\u003c\/strong\u003e If a Johnson\/Evinrude 40-50 HP outboard (1989-99) cranks slowly, clicks without turning over, or fails to engage, the original starter is often the cause, and the Sierra 18-5624 is the matching replacement for that application.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988223111387,"sku":"SIE-18-5624","price":144.63,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-5624__12099.1722477818.500.750.jpg?v=1785188604"},{"product_id":"outboard-starter-motor-for-140-hp-evinrude-johnson-1993-replaces-omc-585060-sierra-18-5628","title":"Sierra Outboard Starter 18-5628, Replaces OMC 586285, Fits Johnson\/Evinrude 120-140 HP 1985-94 and 130 HP 1995-99","description":"\u003cp\u003eThe Sierra 18-5628 is an outboard starter motor built for Johnson\/Evinrude (OMC\/BRP) outboards, matched to the original equipment 586285 starter it replaces. It is designed as a direct fit for two fitment windows: 120 thru 140 HP outboards from 1985-94, and 130 HP outboards from 1995-99. The starter uses an NSS-spec starter drive paired with a compatible 18-5679 drive assembly (O.E. 586100) featuring a 10-tooth drive gear, and it works with the Sierra 18-5697 drive brush kit (O.E. 385952) for brush service and rebuilds. Because the drive assembly and brush kit are sold as separate part numbers, buyers doing a full rebuild should order those alongside the starter itself rather than assuming they are included.\u003c\/p\u003e\u003cp\u003eThis starter is intended as a bolt-on replacement for the listed Johnson\/Evinrude outboard applications, restoring cranking power without modification to the outboard's electrical system. It ships at 7.46 pounds and measures 6 x 9.63 x 4.5 inches, with a 1.4 KW output rating.\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 18-5628\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 586285\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Horsepower:\u003c\/strong\u003e 120 thru 140 (1985-94); 130 (1995-99)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Drive Assembly:\u003c\/strong\u003e 18-5679 (O.E. 586100), 10-tooth drive gear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Drive Brush Kit:\u003c\/strong\u003e 18-5697 (O.E. 385952)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 747730044149\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 7.46 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 6 x 9.63 x 4.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWattage:\u003c\/strong\u003e 1.4 KW\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eJohnson\/Evinrude (OMC\/BRP) outboard, 120 thru 140 HP, 1985-94\u003c\/li\u003e\n\u003cli\u003eJohnson\/Evinrude (OMC\/BRP) outboard, 130 HP, 1995-99\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e586285\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat outboards does the Sierra 18-5628 starter fit?\u003c\/strong\u003e The Sierra 18-5628 fits Johnson\/Evinrude (OMC\/BRP) outboards rated 120 thru 140 HP for model years 1985-94, and 130 HP outboards for model years 1995-99.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat OEM starter does 18-5628 replace?\u003c\/strong\u003e It replaces OEM part number 586285 on the applicable Johnson\/Evinrude outboards.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-5628 starter weigh?\u003c\/strong\u003e The Sierra 18-5628 outboard starter weighs 7.46 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of this starter?\u003c\/strong\u003e The 18-5628 measures 6 x 9.63 x 4.5 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the starter include the drive assembly?\u003c\/strong\u003e No, the drive assembly is a separate part, 18-5679 (O.E. 586100), and must be ordered separately if needed for the Sierra 18-5628 starter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat drive brush kit is compatible with this starter?\u003c\/strong\u003e The Sierra 18-5697 drive brush kit (O.E. 385952) is compatible with the 18-5628 starter for brush replacement or rebuild work.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many teeth are on the compatible drive gear?\u003c\/strong\u003e The compatible drive assembly for the 18-5628 starter uses a 10-tooth drive gear.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-5628 a genuine OEM part or an aftermarket equivalent?\u003c\/strong\u003e The 18-5628 is a Sierra-branded replacement starter built to match the fit and function of OEM part 586285 for the listed Johnson\/Evinrude outboards.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the power rating of the 18-5628 starter?\u003c\/strong\u003e This starter is rated at 1.4 KW.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 18-5628 fit a 1995 130 HP Evinrude outboard?\u003c\/strong\u003e Yes, the Sierra 18-5628 is listed for 130 HP Johnson\/Evinrude outboards built in 1995-99, which covers a 1995 130 HP model.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for this part?\u003c\/strong\u003e The Sierra 18-5628 starter carries UPC 747730044149.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988223144155,"sku":"SIE-18-5628","price":185.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-5628__00632.1737889568.500.750.jpg?v=1785188305"},{"product_id":"outboard-starter-for-evinrude-johnson-18-40-hp-replaces-oem-392133-sierra-18-5629-12v-marine-starter-motor","title":"Sierra 18-5629 Outboard Starter, Replaces OEM 586278 and 393354, Fits 20-35 HP Evinrude\/Johnson Outboards","description":"\u003cp\u003eThe Sierra 18-5629 is a 12 volt DC outboard starter built as a direct replacement for Evinrude\/Johnson outboard engines. It is engineered to meet or exceed the performance of the original equipment starters it replaces, 586278 and 393354, making it a reliable option when the factory starter has failed or worn out. The housing is constructed of metal for durability in the marine environment, and the unit is finished in white. This starter serves a range of Evinrude\/Johnson outboard applications spanning 20 HP through 35 HP across several model-year windows, so it is important to confirm the horsepower and model year of your outboard against the fitment listed below before ordering. The starter delivers 1.4 KW of output and is sold as the starter motor itself; the corresponding solenoid (18-5655) and drive (18-5697) for these applications are separate part numbers. At 5.34 pounds, it is sized and weighted consistent with a small outboard starter motor. Whether you are replacing a seized starter, restoring an older outboard, or doing routine maintenance, the 18-5629 is built to Sierra's standard for OEM-equivalent form, fit, and function.\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 18-5629\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Outboard Starter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12 Volts (DC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWattage:\u003c\/strong\u003e 1.4 KW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Metal\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 5.34 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions:\u003c\/strong\u003e 9 x 4.75 x 5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 747730044156\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Cross Reference:\u003c\/strong\u003e 586278, 393354\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e20 HP Evinrude\/Johnson outboards, 1985-88\u003c\/li\u003e\n\u003cli\u003e20 thru 30 HP Evinrude\/Johnson outboards, 1993-98\u003c\/li\u003e\n\u003cli\u003e25 thru 35 HP Evinrude\/Johnson outboards, 1977-88\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e586278\u003c\/li\u003e\n\u003cli\u003e393354\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat horsepower Evinrude\/Johnson outboards does the Sierra 18-5629 starter fit?\u003c\/strong\u003e The Sierra 18-5629 outboard starter fits 20 HP outboards from 1985-88, 20 thru 30 HP outboards from 1993-98, and 25 thru 35 HP outboards from 1977-88.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich OEM part numbers does the 18-5629 replace?\u003c\/strong\u003e It replaces Evinrude\/Johnson OEM starters 586278 and 393354.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage is the 18-5629 starter?\u003c\/strong\u003e 12 Volts DC, with an output of 1.4 KW.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the 18-5629 starter made of?\u003c\/strong\u003e The Sierra 18-5629 outboard starter has a metal housing and is finished in white.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-5629 starter weigh?\u003c\/strong\u003e 5.34 pounds, which is worth factoring in for shipping and installation planning.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 18-5629 fit a 1990 model year 20 HP Evinrude outboard?\u003c\/strong\u003e No. The 18-5629 covers 20 HP model years 1985-88 and separately 1993-98, so a 1990 20 HP outboard falls outside both listed ranges - confirm your exact model year before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-5629 a genuine Sierra part or an aftermarket equivalent?\u003c\/strong\u003e It is a Sierra-manufactured replacement starter, built to meet or exceed the performance of the original 586278 and 393354 starters it replaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the 18-5629 starter?\u003c\/strong\u003e The starter measures approximately 9 x 4.75 x 5 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-5629 include the solenoid?\u003c\/strong\u003e No, the 18-5629 is the starter motor only. The solenoid (18-5655) and drive (18-5697) for these applications are sold as separate part numbers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the same starter used across the 20 HP through 35 HP range?\u003c\/strong\u003e Yes, the Sierra 18-5629 is common across 20 HP (1985-88), 20 thru 30 HP (1993-98), and 25 thru 35 HP (1977-88) Evinrude\/Johnson outboards.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sierra 18-5629 starter?\u003c\/strong\u003e The UPC is 747730044156.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many amps or watts does the 18-5629 starter draw?\u003c\/strong\u003e The 18-5629 outboard starter is rated at 1.4 KW on a 12 Volt DC system.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988225896667,"sku":"SIE-18-5629","price":147.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-5629__37976.1722486370.500.750.jpg?v=1785188859"},{"product_id":"outboard-starter-for-evinrude-johnson-50-60-hp-2-cylinder-motors-replaces-omc-585063-387684-sierra-18-5630-12v","title":"Sierra 18-5630 Outboard Starter, Replaces 586280, Fits Evinrude\/Johnson 50-60 HP 2-Cylinder Outboards","description":"\u003cp\u003eThe Sierra 18-5630 is a direct-fit replacement outboard starter engineered to restart the same cranking performance as the original equipment starter it replaces. Built with a metal housing and internal components rated for 12 Volt DC marine electrical systems, it delivers the torque needed to turn over 2-cylinder outboard powerheads reliably in wet, corrosive marine environments. The starter is a complete, ready-to-install unit measuring 9 x 4.75 x 4.75 inches, sized to bolt directly into the original mounting location without modification.\u003c\/p\u003e\u003cp\u003eThis starter is built to fit Evinrude\/Johnson 2-cylinder outboards, including 50 HP (1972), 55 HP (1978), and 60 HP (1985) powerheads. Sierra manufactures this starter to meet or exceed the specifications of the original equipment part it replaces, making it a reliable choice for boat owners replacing a worn, weak, or failed starter motor.\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 18-5630\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12 Volts (DC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions:\u003c\/strong\u003e 9 x 4.75 x 4.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 6.16 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 747730044163\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaces (OEM):\u003c\/strong\u003e 586280\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEvinrude\/Johnson 50 HP (1972)\u003c\/li\u003e\n\u003cli\u003eEvinrude\/Johnson 55 HP (1978)\u003c\/li\u003e\n\u003cli\u003eEvinrude\/Johnson 60 HP, 2 cylinder (1985)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e586280\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-5630 starter fit?\u003c\/strong\u003e The Sierra 18-5630 is built to fit Evinrude\/Johnson 2-cylinder outboards, specifically the 50 HP (1972), 55 HP (1978), and 60 HP (1985) models.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat OEM part number does the 18-5630 replace?\u003c\/strong\u003e It replaces OEM number 586280.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-5630 a 12 volt starter?\u003c\/strong\u003e Yes, the 18-5630 is a 12 Volt DC outboard starter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the 18-5630 starter made of?\u003c\/strong\u003e It is constructed with a metal housing and internal components.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the Sierra 18-5630 starter?\u003c\/strong\u003e The unit measures 9 x 4.75 x 4.75 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-5630 starter weigh?\u003c\/strong\u003e The Sierra 18-5630 weighs 6.16 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 18-5630 fit a 3-cylinder outboard?\u003c\/strong\u003e No, the 18-5630 is built for 2-cylinder Evinrude\/Johnson outboards at 50 HP, 55 HP, and 60 HP; 3-cylinder applications require a different Sierra starter part number.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5630 a genuine or aftermarket starter?\u003c\/strong\u003e The 18-5630 is a Sierra-manufactured replacement starter, built to meet or exceed the specification of the original 586280 starter it replaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-5630 come fully assembled and ready to install?\u003c\/strong\u003e Yes, the 18-5630 ships as a complete starter unit that installs in place of the original starter without modification.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat UPC is associated with the Sierra 18-5630 starter?\u003c\/strong\u003e The UPC for the Sierra 18-5630 outboard starter is 747730044163.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988225929435,"sku":"SIE-18-5630","price":164.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-5630__12651.1722507943.500.750.jpg?v=1785189200"},{"product_id":"sierra-18-5632-outboard-starter-for-evinrude-johnson-v-4-60-degree-outboards-1997-up-replaces-oem-584980","title":"Sierra 18-5632 Outboard Starter for Johnson\/Evinrude 90, 115 HP 1995-99 (Replaces 586284)","description":"\u003cp\u003eThe Sierra 18-5632 is a replacement outboard starter built to meet or exceed the quality of the original equipment part it replaces. It is designed for Johnson\/Evinrude (OMC\/BRP) outboard engines and is the correct starter for 90 HP and 115 HP looper models from 1995-99. Whether you are restoring a worn-out unit or replacing a starter that has failed to engage or crank the engine, the 18-5632 is a direct match for these Johnson\/Evinrude outboards.\u003c\/p\u003e\u003cp\u003eSierra manufactures its electrical components to consistent quality standards so boat owners get reliable cranking performance without sourcing a used or remanufactured original-equipment unit. The 18-5632 cross-references directly to the original Evinrude\/Johnson part numbers, making it straightforward to confirm fitment against your engine's existing starter before ordering.\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 18-5632\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e 90, 115 HP Johnson\/Evinrude (OMC\/BRP) outboards, 1995-99, looper models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eO.E. Part Number:\u003c\/strong\u003e 586284\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 4.5 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions:\u003c\/strong\u003e 0.98 x 0.98 x 0.98 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWattage:\u003c\/strong\u003e 200 watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 747730044187\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eJohnson\/Evinrude (OMC\/BRP) 90, 115 HP looper outboards, 1995-99\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eArco 5399\u003c\/li\u003e\n\u003cli\u003eEvinrude\/Johnson 584980\u003c\/li\u003e\n\u003cli\u003eEvinrude\/Johnson 586284\u003c\/li\u003e\n\u003cli\u003eMallory 9-18110\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat engines does the Sierra 18-5632 starter fit?\u003c\/strong\u003e The Sierra 18-5632 fits Johnson\/Evinrude (OMC\/BRP) 90 HP and 115 HP looper outboards built from 1995 to 1999.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5632 a direct OEM replacement?\u003c\/strong\u003e Yes, the 18-5632 cross-references to original equipment part number 586284 and is built to meet or exceed the quality of the original starter it replaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat other part numbers does the 18-5632 interchange with?\u003c\/strong\u003e It is interchangeable with Arco 5399, Evinrude\/Johnson 584980, Evinrude\/Johnson 586284, and Mallory 9-18110.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-5632 starter weigh?\u003c\/strong\u003e The Sierra 18-5632 outboard starter weighs 4.5 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the 18-5632 starter?\u003c\/strong\u003e It measures 0.98 x 0.98 x 0.98 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-5632 work on 1985-94 or 1995-99 120-140 HP Johnson\/Evinrude engines?\u003c\/strong\u003e No, those horsepower ranges use a different Sierra starter (18-5628); the 18-5632 is specific to the 90 and 115 HP looper models from 1995-99.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this starter new or remanufactured?\u003c\/strong\u003e The Sierra 18-5632 is sold as a new starter, not a rebuilt or remanufactured core.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat wattage is the Sierra 18-5632 rated for?\u003c\/strong\u003e The 18-5632 outboard starter is rated at 200 watts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 18-5632 fit a V-6 Crossflow Johnson\/Evinrude outboard?\u003c\/strong\u003e No, the V-6 Crossflow models from 1976-92 use a different starter (18-5640); the 18-5632 is built specifically for 90 and 115 HP looper engines from 1995-99.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included when I order the 18-5632?\u003c\/strong\u003e You receive one Sierra 18-5632 outboard starter, ready to install in place of the original Johnson\/Evinrude unit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I confirm the 18-5632 is correct for my outboard?\u003c\/strong\u003e Check that your Johnson\/Evinrude engine is a 90 HP or 115 HP looper model from 1995-99, or match the original starter's part number against 586284 before ordering the 18-5632.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988226060507,"sku":"SIE-18-5632","price":162.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-5632_lg__03712.1558130105.500.750.jpg?v=1785188395"},{"product_id":"outboard-starter-for-evinrude-johnson-140-hp-1977-replaces-omc-585057-sierra-18-5634","title":"Sierra 18-5634 Outboard Starter Motor, Replaces OMC 586283, Fits 85-115 HP Crossflow Outboards 1973-99","description":"\u003cp\u003eThe Sierra 18-5634 is a starter motor built for outboard engines, engineered to meet or exceed the performance of the original equipment part it replaces. It draws 20 amps and delivers 1.4 KW of output on a single-phase design, giving reliable cranking power for the outboard applications it fits. The starter is compact, measuring 4 x 10.5 x 4.25 inches and weighing 7.19 pounds, making it a straightforward drop-in replacement for the applicable engine range.\u003c\/p\u003e\u003cp\u003eThis starter is designed for 85 thru 115 HP crossflow outboard engines built 1973-99, and it replaces OEM\/OMC part number 586283. Sierra manufactures this component to the same fit, form, and function as the original starter it supersedes, so installation follows the same mounting and wiring points as the OEM unit.\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 18-5634\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 20 Amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWattage:\u003c\/strong\u003e 1.4 KW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase Type:\u003c\/strong\u003e Single Phase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions:\u003c\/strong\u003e 4 x 10.5 x 4.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 7.19 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 747730044194\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e 85 thru 115 HP crossflow outboard engines, 1973-99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Cross-Reference:\u003c\/strong\u003e 586283\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e85 thru 115 HP crossflow outboard engines, 1973-99\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e586283\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat outboard engines does the Sierra 18-5634 starter fit?\u003c\/strong\u003e The 18-5634 fits 85 thru 115 HP crossflow outboard engines built 1973-99.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat OEM part number does the 18-5634 replace?\u003c\/strong\u003e It replaces OEM\/OMC part number 586283.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-5634 a genuine Sierra part or aftermarket?\u003c\/strong\u003e The 18-5634 is manufactured by Sierra, a supplier of OEM-equivalent marine parts, and it is designed to meet or exceed the performance of the original starter it replaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-5634 starter weigh?\u003c\/strong\u003e The Sierra 18-5634 outboard starter weighs 7.19 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the 18-5634 starter motor?\u003c\/strong\u003e The starter measures 4 x 10.5 x 4.25 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the electrical rating of the 18-5634 starter?\u003c\/strong\u003e It is rated at 20 amps and 1.4 KW of output, running on a single-phase design.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 18-5634 work on a 60 or 70 HP outboard?\u003c\/strong\u003e No, the 18-5634 is designed for 85 thru 115 HP crossflow outboard engines from 1973-99; smaller HP ranges use a different Sierra starter part number.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-5634 include mounting hardware or a starter drive?\u003c\/strong\u003e The listing covers the 18-5634 starter motor itself; check the OEM cross-reference 586283 to confirm compatibility with your existing mounting hardware and drive components.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow does the 18-5634 compare to the original OMC starter?\u003c\/strong\u003e The Sierra 18-5634 is built to meet or exceed the specifications of the OEM 586283 starter it replaces, using the same electrical rating and mounting configuration.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sierra 18-5634 starter?\u003c\/strong\u003e The UPC for the Sierra 18-5634 outboard starter is 747730044194.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988226158811,"sku":"SIE-18-5634","price":131.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/Untitled-1__87214.1753840679.500.750.jpg?v=1785188974"},{"product_id":"outboard-starter-for-johnson-evinrude-v6-150-235-hp-replaces-omc-395207-387094-585062-sierra-18-5640","title":"Sierra 18-5640 Outboard Starter for Johnson\/Evinrude V6 Outboards, Replaces OMC 778992","description":"\u003cp\u003eThe Sierra 18-5640 is a replacement outboard starter engineered for Johnson\/Evinrude V6 outboard motors. It is built as a direct cross-reference to the original equipment starter, giving boat owners a straightforward way to restore reliable cranking power without sourcing a discontinued OMC part. The housing and components are constructed of metal for durability in a marine environment, where vibration, moisture, and temperature swings put constant stress on electrical and drive components.\u003c\/p\u003e\u003cp\u003eThis starter is sold under Sierra's own part number, 18-5640, and is packaged at 12.0 inches long by 4.25 inches wide by 4.25 inches high, with a finished weight of 9.05 pounds. It is designed as a bolt-in replacement for the applicable Johnson\/Evinrude V6 outboard starter, so installation follows the same mounting and wiring points as the original unit. Because it is a direct fit-and-function replacement, no modification to the starter mounting bracket or wiring harness should be required.\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 18-5640\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Outboard Starter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Length:\u003c\/strong\u003e 12.0 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Width:\u003c\/strong\u003e 4.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Height:\u003c\/strong\u003e 4.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 9.05 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Cross Reference:\u003c\/strong\u003e 778992\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282111434\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eJohnson\/Evinrude V6 outboards\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e778992\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-5640 starter fit?\u003c\/strong\u003e The Sierra 18-5640 is built for Johnson\/Evinrude V6 outboard motors as a direct replacement starter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5640 a genuine OEM starter or an aftermarket part?\u003c\/strong\u003e The 18-5640 is a Sierra-branded replacement starter, not an OMC-branded original part, but it is cross-referenced to OEM number 778992 for the same application.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat OEM number does the Sierra 18-5640 replace?\u003c\/strong\u003e Sierra part 18-5640 cross-references to OEM number 778992.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-5640 starter weigh?\u003c\/strong\u003e The Sierra 18-5640 outboard starter weighs 9.05 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the package dimensions of the 18-5640 starter?\u003c\/strong\u003e The Sierra 18-5640 ships in a package measuring 12.0 inches long by 4.25 inches wide by 4.25 inches high.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the Sierra 18-5640 starter made of?\u003c\/strong\u003e This starter is constructed of metal, providing durability for marine use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is the Sierra 18-5640 starter?\u003c\/strong\u003e The Sierra 18-5640 is finished in white.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes installing the Sierra 18-5640 require any modification?\u003c\/strong\u003e No, the 18-5640 is designed as a direct bolt-in replacement for the applicable Johnson\/Evinrude V6 outboard starter, using the same mounting points as the original.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the Sierra 18-5640 work on any outboard motor?\u003c\/strong\u003e No, it is application-specific to Johnson\/Evinrude V6 outboard motors and should be matched to that application before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sierra 18-5640 starter?\u003c\/strong\u003e The UPC for the Sierra 18-5640 outboard starter is 808282111434.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988226846939,"sku":"SIE-18-5640","price":147.52,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/Sie-18-5640__97802.1722509523.500.750.jpg?v=1785189010"},{"product_id":"marine-outboard-starter-for-mercury-mariner-30-60-hp-replaces-oem-50-822462-sierra-18-5636","title":"Sierra 18-5636 Outboard Starter, Replaces 50-72467\/50-64975\/50-57465A1, Fits Mercury\/Mariner 140 HP 6-Cyl Inline","description":"\u003cp\u003eThe Sierra 18-5636 is a marine outboard starter built for Mercury and Mariner outboard motors equipped with a 140 HP 6-cylinder inline engine, covering units from serial number 4865678 and up. It is the primary electrical component responsible for cranking the outboard's powerhead to initiate combustion, and it is engineered to serve as a direct cross-reference replacement for the corresponding Mercury\/Mariner OEM starter numbers. The housing is constructed of metal for durability in a marine engine compartment environment, where exposure to vibration, heat, and moisture demands a robust build.\u003c\/p\u003e\u003cp\u003eThis starter is designed as a universal fit unit within its stated engine and serial number range, meaning it is intended to bolt in without modification to qualifying 140 HP 6-cylinder inline Mercury\/Mariner outboards. It measures 11 1\/2 inches in length, with overall dimensions of 12 x 4.5 x 4 inches, and weighs 9 pounds. Buyers replacing a worn, weak, or failed outboard starter on a compatible Mercury\/Mariner 140 HP 6-cylinder inline engine can use the 18-5636 as a like-for-like replacement using the OEM cross-reference numbers below to confirm fit before ordering.\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 18-5636\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 9 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 11 1\/2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions (L x W x H):\u003c\/strong\u003e 12 x 4.5 x 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit Type:\u003c\/strong\u003e Universal Fit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Type:\u003c\/strong\u003e 6 Cylinder Inline\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorsepower:\u003c\/strong\u003e 140 HP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 747730047942\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eMercury\/Mariner outboard motors, 140 HP, 6 cylinder inline engine, serial number 4865678 and up\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e50-72467\u003c\/li\u003e\n\u003cli\u003e50-64975\u003c\/li\u003e\n\u003cli\u003e50-57465A1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat outboard motors does the Sierra 18-5636 starter fit?\u003c\/strong\u003e The Sierra 18-5636 is built for Mercury\/Mariner outboard motors with a 140 HP 6-cylinder inline engine, covering units from serial number 4865678 and up.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-5636 replace OEM starter numbers 50-72467, 50-64975, and 50-57465A1?\u003c\/strong\u003e Yes, the Sierra 18-5636 cross-references directly to Mercury\/Mariner OEM starter numbers 50-72467, 50-64975, and 50-57465A1.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow long is the Sierra 18-5636 outboard starter?\u003c\/strong\u003e It measures 11 1\/2 inches in length, with overall boxed dimensions of 12 x 4.5 x 4 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the 18-5636 starter made of?\u003c\/strong\u003e The Sierra 18-5636 outboard starter has a metal housing for durability in a marine engine environment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-5636 starter weigh?\u003c\/strong\u003e The 18-5636 weighs 9 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5636 a universal fit part?\u003c\/strong\u003e Yes, it is listed as a universal fit starter for the specified 140 HP 6-cylinder inline Mercury\/Mariner engines with serial number 4865678 and up.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 18-5636 fit a Mercury 140 Jet model outboard?\u003c\/strong\u003e No. The 140 Jet Mercury\/Mariner outboards with serial number G960499 and below use a different Sierra part number, not the 18-5636.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sierra 18-5636 starter?\u003c\/strong\u003e The UPC for the Sierra 18-5636 outboard starter is 747730047942.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5636 a genuine Sierra part?\u003c\/strong\u003e Yes, the 18-5636 is manufactured and sold under the Sierra brand as a replacement outboard starter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the serial number of my Mercury\/Mariner outboard matter for fitment?\u003c\/strong\u003e Yes. The Sierra 18-5636 is designated for 140 HP 6-cylinder inline Mercury\/Mariner engines with serial number 4865678 and up, so confirming your engine's serial number against that range is important before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does the OEM cross-reference number tell me about compatibility?\u003c\/strong\u003e Because the Sierra 18-5636 replaces Mercury\/Mariner OEM numbers 50-72467, 50-64975, and 50-57465A1, you can match any of those numbers from your old starter to confirm the 18-5636 is the correct replacement.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988226945243,"sku":"SIE-18-5636","price":239.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-5636__05045.1722489362.500.750.jpg?v=1785188022"},{"product_id":"sierra-18-5648-outboard-starter-for-johnson-evinrude-70-hp-replaces-oem-586281-585050-386657","title":"Sierra 18-5648 Starter, Replaces Johnson\/Evinrude 586281, Fits 60-75 HP Outboards","description":"\u003cp\u003eThe Sierra 18-5648 is a 12-volt marine starter engineered for Johnson\/Evinrude outboard engines, built to meet SAE J1171 and ISO 8846 marine standards for safe, reliable operation in the marine environment. It uses high quality magnets and field coils to deliver strong starting torque, along with double sealed housings and high quality brushes that extend service life against moisture and vibration common to outboard installations. The metal housing construction is designed to withstand the harsh marine environment while matching or exceeding the performance of the original equipment part it replaces.\u003c\/p\u003e\u003cp\u003eThis starter fits Johnson\/Evinrude 60 HP outboards (1971 model, and the 1986-01 3 cylinder models), 65 HP outboards (1985-01, 3 cylinder models), and 70 HP and 75 HP outboards (1980-01 models). It is a direct cross-reference replacement for OEM part number 586281, making it a straightforward swap for boaters needing to replace a worn or failed starter without sourcing hard-to-find original equipment. As with all Sierra parts, the 18-5648 is backed by Sierra's Industry Leading Customer Satisfaction Warranty, which covers defects in workmanship and materials for the useful life of the product.\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 18-5648\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Outboard Starter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12 Volts (DC)\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 6.17 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions:\u003c\/strong\u003e 0.39 x 0.39 x 0.39 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282111472\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards:\u003c\/strong\u003e Meets SAE J1171 and ISO 8846\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eJohnson\/Evinrude 60 HP outboard, 1971\u003c\/li\u003e\n\u003cli\u003eJohnson\/Evinrude 60 HP outboard, 1986-01, 3 cylinder\u003c\/li\u003e\n\u003cli\u003eJohnson\/Evinrude 65 HP outboard, 1985-01, 3 cylinder\u003c\/li\u003e\n\u003cli\u003eJohnson\/Evinrude 70 HP and 75 HP outboards, 1980-01\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e586281\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-5648 starter replace?\u003c\/strong\u003e The Sierra 18-5648 is a direct cross-reference replacement for Johnson\/Evinrude OEM part number 586281.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich outboard engines is the 18-5648 starter compatible with?\u003c\/strong\u003e This starter fits Johnson\/Evinrude 60 HP outboards (1971 and 1986-01 3 cylinder models), 65 HP outboards (1985-01, 3 cylinder), and 70 HP and 75 HP outboards (1980-01).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5648 a 12 volt starter?\u003c\/strong\u003e Yes, the 18-5648 is a 12 Volt DC starter designed for the Johnson\/Evinrude outboard models it fits.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Sierra 18-5648 starter made of?\u003c\/strong\u003e It has a metal housing, including double sealed housings that protect internal components from moisture in the marine environment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-5648 starter weigh?\u003c\/strong\u003e The Sierra 18-5648 starter weighs 6.17 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-5648 meet any marine safety standards?\u003c\/strong\u003e Yes, the Sierra 18-5648 is marine grade and meets SAE J1171 and ISO 8846 standards.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this starter fit a 3 cylinder 60 HP Johnson\/Evinrude outboard?\u003c\/strong\u003e Yes, the Sierra 18-5648 fits the 1986-01 3 cylinder 60 HP Johnson\/Evinrude outboard, as well as the 1971 60 HP model.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5648 covered by a warranty?\u003c\/strong\u003e This starter qualifies for Sierra's Industry Leading Customer Satisfaction Warranty, covering defects in workmanship and materials for the useful life of the product.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat brushes and magnets does the 18-5648 use?\u003c\/strong\u003e The Sierra 18-5648 uses high quality magnets and field coils along with high quality brushes to provide better starting torque and longer service life.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Sierra 18-5648 fit 65 HP Johnson\/Evinrude outboards?\u003c\/strong\u003e Yes, it fits the 1985-01 3 cylinder 65 HP Johnson\/Evinrude outboard.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5648 an aftermarket or genuine Johnson\/Evinrude part?\u003c\/strong\u003e The Sierra 18-5648 is a Sierra-manufactured aftermarket starter engineered to meet or exceed the performance of the original Johnson\/Evinrude 586281 starter it replaces.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988227010779,"sku":"SIE-18-5648","price":158.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-5648__03959.1737871290.500.750.jpg?v=1785188022"},{"product_id":"starter-drive-assembly-10-tooth-for-mercury-outboard-replaces-oem-68575-sierra-18-5656","title":"Sierra 18-5656 Starter Drive Assembly, 10 Tooth, Replaces 68575, White","description":"\u003cp\u003eThe Sierra 18-5656 is a 10 tooth starter drive assembly engineered to engage the flywheel ring gear and transmit starter motor torque during engine cranking. The drive features a machined exterior finish in white and is built to Sierra's standard fit, form, and function specifications so it installs and operates the same as the original equipment part it replaces. As the engagement point between the starter motor and the flywheel, the drive assembly is a wear item that spins and retracts with each start cycle, so its threads, springs, and pinion gear teeth need to be in good condition for reliable cranking. This drive assembly directly replaces OEM part number 68575, making it a straightforward like-for-like swap when the original drive is worn, chipped, or no longer engaging smoothly. Sierra parts are backed by Sierra's customer satisfaction warranty, giving buyers confidence in fit and durability. Always confirm the 10 tooth pinion count and part number 18-5656 match your existing starter drive before ordering, since drive assemblies are built in different tooth counts for different starter applications and are not interchangeable across tooth counts.\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 18-5656\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Starter Drive Assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTooth Count:\u003c\/strong\u003e 10 Tooth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExterior Finish:\u003c\/strong\u003e Machined\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 0.3 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions:\u003c\/strong\u003e 0.39 x 0.39 x 0.39 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 747730044279\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Cross Reference:\u003c\/strong\u003e 68575\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eSee the application chart for the specific engine models that use the 10 tooth 18-5656 drive assembly.\u003c\/p\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e68575\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-5656 starter drive assembly do?\u003c\/strong\u003e It is the drive assembly that engages the starter motor with the engine flywheel ring gear, transmitting cranking torque to start the engine and then retracting once the engine fires.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many teeth does the 18-5656 drive have?\u003c\/strong\u003e The 18-5656 is a 10 tooth pinion drive assembly, and the tooth count must match your starter's original drive since tooth counts are not interchangeable between different starter applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat OEM part number does the 18-5656 replace?\u003c\/strong\u003e Part number 18-5656 replaces OEM number 68575, so it can be installed as a direct swap for that original drive assembly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is the 18-5656 drive assembly?\u003c\/strong\u003e The 18-5656 drive assembly has a white finish over its machined construction.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-5656 weigh?\u003c\/strong\u003e The Sierra 18-5656 starter drive assembly weighs 0.3 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the 18-5656?\u003c\/strong\u003e Product dimensions for the 18-5656 are 0.39 x 0.39 x 0.39 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-5656 an OEM or aftermarket part?\u003c\/strong\u003e The 18-5656 is a Sierra aftermarket replacement drive assembly designed to match the fit and function of the original 68575 drive it replaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I know if the 18-5656 fits my starter?\u003c\/strong\u003e Confirm both the part number 18-5656 and the 10 tooth pinion count against your existing starter drive assembly before ordering, since different starters use drives with different tooth counts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the finish on the 18-5656 drive?\u003c\/strong\u003e The 18-5656 has a machined exterior finish.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-5656 come with a warranty?\u003c\/strong\u003e Yes, the 18-5656 starter drive assembly is covered under Sierra's customer satisfaction warranty.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat UPC is associated with the 18-5656?\u003c\/strong\u003e The Sierra 18-5656 starter drive assembly carries UPC 747730044279.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988227043547,"sku":"SIE-18-5656","price":30.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-5656_lg__25364.1558127840.500.750.jpg?v=1785188474"},{"product_id":"starter-drive-assembly-for-evinrude-johnson-mercury-outboards-replaces-oem-387683-13310-sierra-18-5674","title":"Sierra 18-5674 Outboard Starter - Replaces 5036972 - Fits Johnson, Suzuki 25HP 2006-11","description":"\u003cp\u003eThe Sierra 18-5674 is an outboard starter engineered as a direct replacement for OEM number 5036972, built to restart Johnson and Suzuki 25HP outboards from the 2006-11 model years without modification. It is constructed of metal for durability in the marine environment and is designed to bolt into the factory mounting location so the ignition system cranks the engine the same way the original starter did.\u003c\/p\u003e\u003cp\u003eThis starter is a full-unit replacement rather than a repair kit, so buyers replacing a worn-out, seized, or intermittently failing starter can install it in place of the original part and return the outboard to service. It ships as a single, complete unit ready for installation, and its metal housing and internal components are sized to handle the electrical and mechanical loads of a 25HP outboard starting circuit.\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 18-5674\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Outboard Starter\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 0.26 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions:\u003c\/strong\u003e 9.398 cm L x 9.144 cm W x 4.064 cm H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 747730044323\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Johnson, Suzuki 25HP outboards, 2006-11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaces (OEM):\u003c\/strong\u003e 5036972\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eJohnson 25HP, 2006-11\u003c\/li\u003e\n\u003cli\u003eSuzuki 25HP, 2006-11\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e5036972\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-5674 starter fit?\u003c\/strong\u003e The Sierra 18-5674 fits Johnson and Suzuki 25HP outboards from the 2006-11 model years.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat OEM part number does the 18-5674 replace?\u003c\/strong\u003e It replaces OEM number 5036972, so it is a direct swap for that original starter on compatible Johnson and Suzuki 25HP outboards.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-5674 a full starter or just a repair part?\u003c\/strong\u003e The 18-5674 is a complete outboard starter unit, not a repair kit, so it installs in place of the original starter as a whole.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Sierra 18-5674 starter made of?\u003c\/strong\u003e Metal construction is used for the 18-5674 starter to hold up to the marine operating environment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-5674 starter weigh?\u003c\/strong\u003e The 18-5674 weighs 0.26 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 18-5674 fit any 25HP outboard?\u003c\/strong\u003e No, the 18-5674 is specified for Johnson and Suzuki 25HP outboards built in the 2006-11 model years, not for other brands or years.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the 18-5674 be installed without other new parts?\u003c\/strong\u003e Yes, the 18-5674 is a complete starter assembly designed to bolt into the factory location that OEM number 5036972 occupied, without requiring additional starter components.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-5674 come with mounting hardware included?\u003c\/strong\u003e The listing for the Sierra 18-5674 covers the starter unit itself; check that any factory mounting hardware you plan to reuse is in good condition before installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs Sierra 18-5674 an aftermarket or OEM part?\u003c\/strong\u003e The 18-5674 is a Sierra-branded replacement built to match the fit and function of OEM starter 5036972.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the package dimensions of the 18-5674?\u003c\/strong\u003e The Sierra 18-5674 ships in packaging measuring 9.398 cm L x 9.144 cm W x 4.064 cm H.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-5674 the right part for a Suzuki 25HP built in 2010?\u003c\/strong\u003e Yes, a 2010 Suzuki 25HP falls within the 2006-11 fitment range covered by the Sierra 18-5674 starter.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988227207387,"sku":"SIE-18-5674","price":30.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-5674_lg__50226.1558128264.500.750.jpg?v=1785187973"},{"product_id":"sierra-18-5678-marine-starter-drive-assembly-replaces-omc-585269-586101-for-johnson-evinrude-outboard-motors","title":"Sierra 18-5678 Starter Drive Assembly, Replaces 387683, for Johnson\/Evinrude Outboard Motors, White","description":"\u003cp\u003eThe Sierra 18-5678 Starter Drive Assembly is a direct replacement drive assembly for Johnson and Evinrude outboard motor starters. This component engages the starter motor with the flywheel ring gear to turn the engine over during starting, and is a common wear item that can fail or stick over time from corrosion, worn splines, or a damaged pinion. Replacing a worn or sticking drive assembly restores reliable starter engagement without the cost of a full starter motor replacement.\u003c\/p\u003e\u003cp\u003eSierra manufactures this drive assembly to work as a direct equivalent for OEM part 387683, so it installs using the same fit and function as the original component it replaces. It is finished in white and built for outboard starter applications where the original drive assembly has worn out or become damaged.\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 18-5678\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Starter Drive Assembly\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 Glass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.33 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions:\u003c\/strong\u003e 0.39 x 0.39 x 0.39 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Taiwan\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282259419\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eDesigned for Johnson and Evinrude outboard motor starters.\u003c\/p\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e387683\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-5678 Starter Drive Assembly fit?\u003c\/strong\u003e The Sierra 18-5678 is built for Johnson and Evinrude outboard motor starters, replacing the drive assembly that engages the starter with the flywheel ring gear.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-5678 a direct replacement for OEM part 387683?\u003c\/strong\u003e Yes, Sierra 18-5678 is manufactured to replace OEM part number 387683, matching its fit and function in the starter assembly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is the Sierra 18-5678 drive assembly?\u003c\/strong\u003e It is finished in white.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-5678 Starter Drive Assembly weigh?\u003c\/strong\u003e The Sierra 18-5678 weighs 0.33 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the 18-5678 drive assembly?\u003c\/strong\u003e Item dimensions for the Sierra 18-5678 are 0.39 x 0.39 x 0.39 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere is the Sierra 18-5678 manufactured?\u003c\/strong\u003e The country of origin for the Sierra 18-5678 Starter Drive Assembly is Taiwan.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat signs indicate my outboard's drive assembly needs replacement?\u003c\/strong\u003e A starter that spins without engaging the flywheel, grinding noises during cranking, or a starter that fails to turn the engine over can indicate a worn or damaged drive assembly like the one replaced by Sierra 18-5678.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-5678 include the full starter motor?\u003c\/strong\u003e No, the Sierra 18-5678 is a starter drive assembly only, not a complete starter motor.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs Sierra 18-5678 a genuine OEM part or aftermarket?\u003c\/strong\u003e Sierra 18-5678 is an aftermarket replacement engineered to replace OEM part 387683 on Johnson\/Evinrude outboard starters.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the Sierra 18-5678 drive assembly made of?\u003c\/strong\u003e The Sierra 18-5678 Starter Drive Assembly is made of glass.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sierra 18-5678?\u003c\/strong\u003e The UPC for the Sierra 18-5678 Starter Drive Assembly is 808282259419.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988227240155,"sku":"SIE-18-5678","price":32.05,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-5678_lg__77450.1558128386.500.750.jpg?v=1785188271"},{"product_id":"sierra-18-5679-starter-drive-assembly-for-johnson-evinrude-9-9-15-hp-4-stroke-1997-up-replaces-omc-585267-10-tooth","title":"Sierra 18-5679 Drive Assembly - Replaces OMC 585267 586100 - for 9.9\/15 HP Evinrude Outboards 1997 \u0026 Up","description":"\u003cp\u003eThe Sierra 18-5679 Drive Assembly is a starter drive assembly built for outboard motors, designed as a direct replacement for the OMC drive assembly used on 9.9\/15 HP Evinrude 4-stroke outboards from 1997 and up. The drive assembly is the component that engages the starter motor with the flywheel to turn the engine over during starting; it is constructed of steel and features a 10-tooth drive gear that matches the original equipment tooth count for proper engagement with the flywheel ring gear.\u003c\/p\u003e\u003cp\u003eSierra manufactures this drive assembly to match OEM specifications, making it a straightforward swap for a worn, stripped, or non-engaging drive assembly on covered applications. It pairs with the Sierra 18-5697 Drive Brush Kit for a complete starter service. Each unit measures 3.25 x 3.25 x 1.5 inches and weighs 0.32 pounds.\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 18-5679\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions:\u003c\/strong\u003e 3.25 x 3.25 x 1.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.32 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTooth Count:\u003c\/strong\u003e 10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Cross Reference:\u003c\/strong\u003e 585267, 586100\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e 9.9\/15 HP Evinrude 4-stroke outboards, 1997 \u0026amp; Up\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 747730044361\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e 1 Starter Drive Assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e9.9\/15 HP Evinrude 4-stroke outboards, 1997 \u0026amp; Up\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e585267\u003c\/li\u003e\n\u003cli\u003e586100\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-5679 Drive Assembly fit?\u003c\/strong\u003e The Sierra 18-5679 Drive Assembly fits 9.9\/15 HP Evinrude 4-stroke outboards from 1997 and up.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat OEM part numbers does the 18-5679 replace?\u003c\/strong\u003e This drive assembly replaces OEM numbers 585267 and 586100.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many teeth does the drive gear have?\u003c\/strong\u003e The Sierra 18-5679 drive assembly has a 10-tooth drive gear.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the 18-5679 drive assembly made of?\u003c\/strong\u003e It is made of steel, matching the material used in the original equipment drive assembly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-5679 weigh?\u003c\/strong\u003e The Sierra 18-5679 Drive Assembly weighs 0.32 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of this drive assembly?\u003c\/strong\u003e The Sierra 18-5679 measures 3.25 x 3.25 x 1.5 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this a genuine OEM part or an aftermarket replacement?\u003c\/strong\u003e The Sierra 18-5679 is a Sierra-manufactured replacement part, built to match the OEM 585267 and 586100 drive assemblies rather than being a genuine OMC part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this drive assembly work with the starter brushes too?\u003c\/strong\u003e The 18-5679 is the drive assembly only; the matching brush kit is the Sierra 18-5697 Drive Brush Kit (replaces OEM 385952), which is a separate part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included when I order the 18-5679?\u003c\/strong\u003e Each order includes one Sierra 18-5679 Starter Drive Assembly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 18-5679 fit a 20 HP or 25 HP Evinrude outboard?\u003c\/strong\u003e No, the Sierra 18-5679 is specified for 9.9\/15 HP Evinrude 4-stroke outboards from 1997 and up; larger HP applications use a different Sierra drive assembly part number.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I know if my starter drive assembly needs replacement?\u003c\/strong\u003e A starter drive assembly like the Sierra 18-5679 typically needs replacement when the starter spins but fails to engage the flywheel, or when the drive teeth are visibly worn or stripped.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988227862747,"sku":"SIE-18-5679","price":41.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-5679_lg__77241.1558128444.500.750.jpg?v=1785188803"},{"product_id":"sierra-18-5697-starter-drive-brush-spring-kit-replaces-f15164-75384-fits-chrysler-force-outboards","title":"Sierra Outboard Starter Drive Brush Kit 18-5697, Replaces 385952, Fits Evinrude 9.9-50 HP","description":"\u003cp\u003eThe Sierra 18-5697 is a replacement starter drive brush kit for Evinrude outboard motors, designed to restore proper electrical contact inside the starter motor's drive assembly. Over time, starter brushes wear down from repeated engagement, which can lead to weak cranking, intermittent starting, or a starter that fails to engage at all. This brush kit gives outboard owners and marine technicians a direct replacement part for rebuilding the starter rather than replacing the entire unit, which keeps repair costs down and gets the motor back in service faster.\u003c\/p\u003e\u003cp\u003eThe kit is identified by Sierra part number 18-5697 and directly replaces OEM number 385952. It is built to fit a range of Evinrude outboard starter applications spanning multiple horsepower classes, from 9.9 HP up through 50 HP models, across various production years as detailed in the fitment chart below. Because starter drive components vary by horsepower and model year, confirming the correct HP and year range for your outboard before ordering ensures the brush kit matches your specific starter 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 18-5697\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Drive Brush Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Evinrude Outboard Starter Parts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.09 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 747730044545\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEvinrude outboards, 9.9 HP, 1997 \u0026amp; Up, 4 stroke\u003c\/li\u003e\n\u003cli\u003eEvinrude outboards, 20 HP, 1985-88\u003c\/li\u003e\n\u003cli\u003eEvinrude outboards, 20 thru 30 HP, 1993-98\u003c\/li\u003e\n\u003cli\u003eEvinrude outboards, 25 thru 35 HP, 1977-88\u003c\/li\u003e\n\u003cli\u003eEvinrude outboards, 20 thru 30 HP, 1989-92\u003c\/li\u003e\n\u003cli\u003eEvinrude outboards, 25 thru 35 HP, 1997-99, 3 cylinder\u003c\/li\u003e\n\u003cli\u003eEvinrude outboards, 40-50 HP, 1984-88\u003c\/li\u003e\n\u003cli\u003eEvinrude outboards, 50 HP, 1972\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e385952\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-5697 brush kit replace?\u003c\/strong\u003e The Sierra 18-5697 drive brush kit is a direct replacement for OEM number 385952 on applicable Evinrude outboard starters.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich Evinrude outboards fit this brush kit?\u003c\/strong\u003e This brush kit fits a range of Evinrude outboard starters including 9.9 HP (1997 \u0026amp; Up, 4 stroke), 20 HP (1985-88), 20 thru 30 HP (1993-98 and 1989-92), 25 thru 35 HP (1977-88 and 1997-99, 3 cylinder), 40-50 HP (1984-88), and 50 HP (1972).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs 18-5697 an OEM or aftermarket part number?\u003c\/strong\u003e 18-5697 is the Sierra part number for this drive brush kit; it is manufactured as a replacement for the original Evinrude part 385952.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-5697 brush kit weigh?\u003c\/strong\u003e The Sierra 18-5697 drive brush kit weighs 0.09 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included in the 18-5697 kit?\u003c\/strong\u003e The 18-5697 kit is a starter drive brush kit, supplying the replacement brush components for the starter's drive assembly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this brush kit work with a 25 HP Evinrude from 1980?\u003c\/strong\u003e Yes, the 18-5697 brush kit fits 25 thru 35 HP Evinrude outboards from 1977-88, which covers a 1980 model year.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-5697 fit 3-cylinder Evinrude outboards?\u003c\/strong\u003e Yes, this brush kit fits 25 thru 35 HP Evinrude outboards with 3 cylinders from 1997-99.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat symptoms indicate the starter brushes need replacing?\u003c\/strong\u003e Weak or intermittent cranking, or a starter that fails to engage, can indicate worn starter brushes; the Sierra 18-5697 kit replaces these components in applicable Evinrude starters.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-5697 brush kit compatible with the 9.9 HP 4-stroke Evinrude?\u003c\/strong\u003e Yes, it fits the 9.9 HP Evinrude, 1997 \u0026amp; Up, 4 stroke application.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sierra 18-5697 brush kit?\u003c\/strong\u003e The UPC for the Sierra 18-5697 drive brush kit is 747730044545.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this kit fit a 40 HP Evinrude from the mid-1980s?\u003c\/strong\u003e Yes, the 18-5697 brush kit fits 40-50 HP Evinrude outboards from 1984-88.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the drive brush kit sold separately from the drive assembly?\u003c\/strong\u003e Yes, 18-5697 is the drive brush kit alone; the corresponding drive assembly for these applications is a separate part.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988228092123,"sku":"SIE-18-5697","price":23.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-5697_lg__87699.1558128492.500.750.jpg?v=1785329175"},{"product_id":"marine-starter-solenoid-for-mercury-mercruiser-replaces-65057a1-65057t1-sierra-18-5802","title":"Sierra 18-5802 Marine Solenoid, White, Replaces Mercury Marine 65057A1, 65057T1, 65057, 54981","description":"\u003cp\u003eThe Sierra 18-5802 is a marine solenoid built to meet or exceed original equipment quality for boats and marine engines that use this component. Finished in white, it is supplied as a single unit ready for installation as a direct replacement for the Mercury Marine solenoids it is designed to replace. Solenoids like this one act as the electrical switch that allows a low-current signal, such as a key-start circuit, to engage a much higher-current circuit, a role that is essential to reliable engine starting and electrical system operation on the water. Because marine electrical components are exposed to vibration, moisture, and temperature swings, using a solenoid manufactured to original equipment quality standards helps ensure consistent, dependable performance. The Sierra 18-5802 is cataloged under Mercruiser solenoids and is cross-referenced to Mercury Marine part numbers 65057A1, 65057T1, 65057, and 54981, making it straightforward to identify as the correct replacement when an original part number is known. It ships as a single, complete solenoid with no additional components required beyond the part itself. Buyers should confirm their original part number against the replacement list below 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 18-5802\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Solenoid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Mercruiser Solenoids\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.71 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 8 x 6 x 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 030999237286\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Count:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e65057A1\u003c\/li\u003e\n\u003cli\u003e65057T1\u003c\/li\u003e\n\u003cli\u003e65057\u003c\/li\u003e\n\u003cli\u003e54981\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-5802 solenoid replace?\u003c\/strong\u003e The Sierra 18-5802 is a direct cross-reference for Mercury Marine solenoid part numbers 65057A1, 65057T1, 65057, and 54981.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is the Sierra 18-5802 solenoid?\u003c\/strong\u003e It is finished in white, matching the original equipment appearance for the Mercury Marine solenoids it replaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-5802 weigh?\u003c\/strong\u003e The Sierra 18-5802 solenoid weighs 0.71 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the Sierra 18-5802 solenoid?\u003c\/strong\u003e Listed dimensions for the Sierra 18-5802 solenoid are 8 x 6 x 4 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5802 an OEM part or an aftermarket replacement?\u003c\/strong\u003e The 18-5802 is a Sierra-manufactured replacement solenoid engineered to meet or exceed original equipment quality, not a genuine Mercury Marine part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many solenoids come in the package?\u003c\/strong\u003e The Sierra 18-5802 ships as a single solenoid, one unit per package.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat category of equipment is the 18-5802 solenoid used with?\u003c\/strong\u003e Sierra catalogs the 18-5802 under Mercruiser solenoids.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I know if the 18-5802 is the correct replacement for my old solenoid?\u003c\/strong\u003e Check the part number on your existing solenoid against the Sierra 18-5802 cross-reference list: 65057A1, 65057T1, 65057, and 54981. A match on any of these confirms fit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Sierra 18-5802 include a warranty?\u003c\/strong\u003e Yes, the Sierra 18-5802 solenoid is covered by a limited warranty.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5802 the same as a starter solenoid?\u003c\/strong\u003e The Sierra 18-5802 is cataloged and sold specifically as a solenoid; buyers needing a dedicated starter solenoid for a different application should confirm the correct part number against their original equipment before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988322758875,"sku":"SIE-18-5802","price":34.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-5802_lg__17215.1558129837.500.750.jpg?v=1785188859"},{"product_id":"starter-solenoid-for-johnson-evinrude-omc-brp-outboards-replaces-oem-985064-sierra-18-5801-grounded-base","title":"Sierra Starter Solenoid 18-5801 for Late Model Ford V-8 Standard Rotation Engines","description":"\u003cp\u003eThe Sierra 18-5801 is a starter solenoid engineered as a replacement part for late model Ford V-8 marine engines running standard rotation (clockwise) starters. The solenoid is the electrical relay that sends high-current power from the battery to the starter motor when the ignition key is engaged, and a worn or failing solenoid is a common cause of a no-crank or intermittent-crank condition. This part is specified as the replacement solenoid for standard-rotation Ford V-8 starter assemblies, including bottom-mount, two-bolt-pattern starter designs used on these engines.\u003c\/p\u003e\u003cp\u003eInstalling a correctly specified solenoid such as the 18-5801 helps restore reliable starting performance without replacing the entire starter motor. It is built to the fit and function of the original equipment solenoid used on these applications, allowing for a straightforward swap during starter service or troubleshooting.\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 18-5801\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Starter Solenoid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 030999319968\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.64 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotation:\u003c\/strong\u003e Standard rotation (clockwise)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Compatibility:\u003c\/strong\u003e Late model Ford V-8\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eLate model Ford V-8 engines, standard rotation (clockwise) starters\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat engines does the Sierra 18-5801 solenoid fit?\u003c\/strong\u003e The Sierra 18-5801 is specified as the replacement solenoid for late model Ford V-8 marine engines with standard rotation (clockwise) starters.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-5801 solenoid for clockwise or counter-clockwise rotation engines?\u003c\/strong\u003e Standard rotation, which means clockwise rotation Ford V-8 starters use the 18-5801 as their replacement solenoid.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-5801 solenoid weigh?\u003c\/strong\u003e It weighs 0.64 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sierra 18-5801 solenoid?\u003c\/strong\u003e The UPC is 030999319968.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 18-5801 solenoid work on a two-bolt bottom-mount starter?\u003c\/strong\u003e Yes, the 18-5801 is specified as the replacement solenoid for standard rotation Ford V-8 starters using a bottom-mount, two-bolt pattern design.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does a starter solenoid like the 18-5801 actually do?\u003c\/strong\u003e A starter solenoid is the electrical relay that routes high-current power from the battery to the starter motor when the key is turned, and the 18-5801 performs this function on applicable late model Ford V-8 setups.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5801 a genuine Sierra part number?\u003c\/strong\u003e Yes, 18-5801 is the Sierra part number for this starter solenoid.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan a failing solenoid cause a no-crank condition on a Ford V-8 marine engine?\u003c\/strong\u003e Yes, a worn or failing solenoid is a common cause of no-crank or intermittent-crank issues, and replacing it with the correctly specified 18-5801 can resolve the problem.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-5801 include mounting hardware?\u003c\/strong\u003e The dossier for the 18-5801 solenoid does not specify included mounting hardware, so buyers should confirm hardware needs separately.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988323250395,"sku":"SIE-18-5801","price":36.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-5801_lg__09166.1558129774.500.750.jpg?v=1785329184"},{"product_id":"marine-solenoid-for-force-outboards-replaces-oem-f177917-sierra-18-5803","title":"Sierra Solenoid 18-5803, Replaces F177917, for Force Outboard Motors","description":"\u003cp\u003eThe Sierra Solenoid 18-5803 is a replacement solenoid engineered for Force outboard motors, designed as a direct equivalent to the OEM part it replaces. Solenoids like this one act as the electrical switch that sends high-current power to the starter motor when the ignition key or start button is engaged, allowing a low-current signal to trigger a much larger current draw safely. When a solenoid fails, the starter may not engage at all, may click without turning over, or may run intermittently, so replacing it with a properly matched part is essential to restoring reliable starting.\u003c\/p\u003e\u003cp\u003eThe Sierra 18-5803 is built to match the fit, function, and electrical specifications of the original Force component it replaces, making installation straightforward for anyone replacing a worn or failed unit. It is sold as a standalone component, keeping the replacement focused and cost-effective compared to purchasing a full starter or ignition 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 18-5803\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Solenoid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Force outboard motors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.71 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 030999237293\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Cross Reference:\u003c\/strong\u003e F177917\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eDesigned for Force outboard motors.\u003c\/p\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eF177917\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-5803 solenoid do?\u003c\/strong\u003e The Sierra 18-5803 is a solenoid that acts as an electrical switch, using a low-current signal from the ignition to route high-current power to the starter motor on a Force outboard motor.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat OEM part number does the Sierra 18-5803 replace?\u003c\/strong\u003e Solenoid 18-5803 replaces OEM part number F177917.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5803 solenoid a genuine OEM part or aftermarket?\u003c\/strong\u003e The 18-5803 is a Sierra-branded aftermarket solenoid manufactured as a direct replacement for OEM part F177917, not an OEM-branded part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-5803 solenoid weigh?\u003c\/strong\u003e The 18-5803 solenoid weighs 0.71 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat outboard motors is the 18-5803 solenoid designed for?\u003c\/strong\u003e This solenoid is designed for Force outboard motors, matching the original F177917 component it replaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are signs that this solenoid needs to be replaced?\u003c\/strong\u003e A failing solenoid on a Force outboard commonly causes the starter to not engage, a single click with no cranking, or intermittent starting, all of which point to replacing the unit with a matched part like the Sierra 18-5803.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Sierra 18-5803 include mounting hardware or wiring?\u003c\/strong\u003e The 18-5803 is sold as the solenoid component itself, matched to the fit and function of OEM part F177917.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I look up the Sierra 18-5803 solenoid by its UPC?\u003c\/strong\u003e Yes, the Sierra 18-5803 solenoid carries UPC 030999237293.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5803 a direct swap for the original Force solenoid?\u003c\/strong\u003e Yes, the 18-5803 is built as a direct replacement for OEM number F177917, so it installs in place of the original Force solenoid.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the difference between the Sierra 18-5803 and other Sierra Force solenoids like 18-5835?\u003c\/strong\u003e The 18-5803 replaces OEM number F177917, while a related Sierra part such as 18-5835 replaces different OEM numbers and is specified for early model 35-150 HP Force motors; buyers should match their original OEM number to select the correct solenoid.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988323315931,"sku":"SIE-18-5803","price":36.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-5803__18527.1731422166.500.750.jpg?v=1785329183"},{"product_id":"sierra-18-5804-solenoid-for-delco-remy-marine-starters","title":"Sierra 18-5804 Starter Solenoid for Delco Remy Starters, 1961-64 11694 Super Sabre V-6","description":"\u003cp\u003eThe Sierra 18-5804 is a starter solenoid engineered for marine engines equipped with a Delco Remy starter. The solenoid is the electromagnetic switch that engages the starter drive and completes the high-current circuit from the battery to the starter motor when the ignition key is turned, allowing the engine to crank. It ships as a single unit finished in white.\u003c\/p\u003e\u003cp\u003eThis solenoid is built to Sierra's marine specifications, which are designed to meet or exceed the performance of the original equipment part it replaces, and to hold up to the vibration, heat, and moisture exposure typical of an inboard or sterndrive engine compartment. It is listed for the 1961-64 11694 Super Sabre V-6 application in addition to general use with Delco Remy starters.\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 18-5804\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Starter Solenoid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Delco Remy Starter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Items:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.2 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 030999237309\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1961-64 11694 Super Sabre V-6\u003c\/li\u003e\n\u003cli\u003eDelco Remy Starter (general application)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Sierra 18-5804 used for?\u003c\/strong\u003e The Sierra 18-5804 is a starter solenoid, the electromagnetic switch that engages the starter drive and sends battery current to the starter motor so a marine engine can crank.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 18-5804 fit my Delco Remy starter?\u003c\/strong\u003e Yes, the Sierra 18-5804 solenoid is designated for use with Delco Remy starters.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Sierra 18-5804 fit the 11694 Super Sabre V-6?\u003c\/strong\u003e Yes, the 18-5804 is listed for the 1961-64 11694 Super Sabre V-6 application.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is the 18-5804 solenoid?\u003c\/strong\u003e It is finished in white.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-5804 solenoid weigh?\u003c\/strong\u003e The 18-5804 weighs 2.2 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many solenoids come in the package?\u003c\/strong\u003e One Sierra 18-5804 solenoid is included per package.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5804 an OEM-equivalent part?\u003c\/strong\u003e Sierra states that the 18-5804 is engineered to meet or exceed the performance of the original equipment part it replaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sierra 18-5804?\u003c\/strong\u003e The UPC for the Sierra 18-5804 solenoid is 030999237309.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-5804 covered by a warranty?\u003c\/strong\u003e Yes, the Sierra 18-5804 is covered under Sierra's limited warranty program.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I install the 18-5804 solenoid?\u003c\/strong\u003e The 18-5804 solenoid mounts in place of the existing Delco Remy solenoid using the same wiring connections; consult your engine's service manual for the exact wiring and torque specifications before installation.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988323512539,"sku":"SIE-18-5804","price":52.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/Sierra-18-5804-Starter-Solenoid-Replaces-13037__09881.1737857304.500.750.jpg?v=1785188942"},{"product_id":"starter-solenoid-for-omc-johnson-evinrude-mercury-outboards-replaces-395419-582708-47886-sierra-18-5808","title":"Sierra 18-5808 Medium Starter Solenoid, Replaces OMC 395419, 582708, Mercury 47886T","description":"\u003cp\u003eThe Sierra 18-5808 is a medium-duty starter solenoid engineered to deliver reliable high-current switching for outboard starter circuits. As a direct replacement component, it restores proper connection between the battery and starter motor, addressing the common failure point where a worn or corroded solenoid prevents an outboard engine from cranking. The solenoid is built to the same fit and function as the original equipment it replaces, so it installs using the existing mounting points and wiring terminals without modification.\u003c\/p\u003e\u003cp\u003eThis solenoid is designed as a cross-reference match for OMC and Mercury Marine part numbers, making it a straightforward swap when the original unit fails or shows signs of pitting, sticking contacts, or intermittent starting. Keeping a correctly matched solenoid on hand helps avoid downtime caused by a no-crank condition, which is one of the most frequent electrical issues on outboard-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 18-5808\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Solenoid, Medium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.65 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Evinrude Outboard Starter Solenoids\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eCross-referenced to OMC and Mercury Marine starter solenoid applications; confirm your existing part number against the replaces list below before ordering.\u003c\/p\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOMC 395419\u003c\/li\u003e\n\u003cli\u003eOMC 582708\u003c\/li\u003e\n\u003cli\u003eMercury 47886T\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-5808 solenoid replace?\u003c\/strong\u003e It is cross-referenced to OMC 395419, OMC 582708, and Mercury Marine 47886T, so any of those original part numbers can be replaced with the Sierra 18-5808.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-5808 an OEM or aftermarket solenoid?\u003c\/strong\u003e The 18-5808 is a Sierra-brand replacement solenoid built to match the fit and function of the OMC and Mercury Marine originals it cross-references, rather than being sourced from OMC or Mercury Marine directly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-5808 solenoid weigh?\u003c\/strong\u003e The Sierra 18-5808 solenoid weighs 0.65 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 18-5808 fit my Evinrude or OMC outboard?\u003c\/strong\u003e Yes, if your outboard's original solenoid carries one of the cross-referenced numbers OMC 395419 or OMC 582708, the Sierra 18-5808 is the matching replacement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this solenoid work as a Mercury Marine 47886T replacement?\u003c\/strong\u003e Yes, the Sierra 18-5808 cross-references directly to Mercury Marine part number 47886T.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included when I order part 18-5808?\u003c\/strong\u003e Ordering 18-5808 gets you a single Sierra medium starter solenoid; no additional wiring or mounting hardware is included.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy is my outboard failing to crank, and could the solenoid be the cause?\u003c\/strong\u003e A worn or corroded starter solenoid is a common cause of no-crank conditions on outboard engines, and replacing it with the Sierra 18-5808 is a standard first step when the starter itself tests good.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-5808 solenoid described as 'medium' a different size than other Sierra solenoids?\u003c\/strong\u003e Yes, the 18-5808 is designated by Sierra as a medium solenoid, distinguishing it from other solenoid sizes in the Sierra lineup that use different part numbers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I cross-check the 18-5808 against my old solenoid's part number before ordering?\u003c\/strong\u003e Yes, check your old solenoid for OMC 395419, OMC 582708, or Mercury Marine 47886T; any of these confirms the Sierra 18-5808 is the correct replacement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat category of part is the Sierra 18-5808?\u003c\/strong\u003e The Sierra 18-5808 is listed under Evinrude Outboard Starter Solenoids.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988323545307,"sku":"SIE-18-5808","price":29.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-5808_lg__99839.1558130119.500.750.jpg?v=1785188423"},{"product_id":"sierra-18-5810-solenoid-for-mercury-mariner-outboard-flat-bracket-replaces-89-96054-marine-starter-solenoid","title":"Sierra 18-5810 Starter Solenoid, Replaces 809463A1, for GM V6 \u0026 V8 PG 260 Series Starters (1983-Up)","description":"\u003cp\u003eThe Sierra 18-5810 is a horizontal-post starter solenoid built for PG 260 Series starters used on GM V6 and V8 marine engines (1983-Up). It serves as the direct switching component between the ignition circuit and the starter motor, handling the high-current draw needed to engage the starter when the key is turned. The solenoid ships in white, in Sierra's original display packaging, ready to install as a direct replacement for the original equipment unit.\u003c\/p\u003e\u003cp\u003eThis part is a straightforward electrical component rather than a rebuild kit, so installation is a matter of disconnecting the battery, removing the old solenoid's mounting and wiring connections, and transferring the leads to the new unit in the same configuration. It is designed to match the physical mounting and terminal layout of the OEM solenoid it replaces, so no modification to existing wiring or brackets is required on applications it fits.\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 18-5810\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Mercruiser Solenoids\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e PG 260 Series Starters, GM V6 \u0026amp; V8 (1983-Up)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Cross-Reference:\u003c\/strong\u003e 809463A1, 8094631, 809463, 8094621, 809462\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.31 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions:\u003c\/strong\u003e 7 x 4.8 x 2.8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions:\u003c\/strong\u003e 0.39 x 0.39 x 0.39 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 030999320001\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePG 260 Series Starters\u003c\/li\u003e\n\u003cli\u003eGM V6 \u0026amp; V8 engines (1983-Up)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e809463A1\u003c\/li\u003e\n\u003cli\u003e8094631\u003c\/li\u003e\n\u003cli\u003e809463\u003c\/li\u003e\n\u003cli\u003e8094621\u003c\/li\u003e\n\u003cli\u003e809462\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-5810 solenoid fit?\u003c\/strong\u003e The Sierra 18-5810 is built for PG 260 Series starters used on GM V6 and V8 marine engines from 1983 and up.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich OEM part numbers does the 18-5810 replace?\u003c\/strong\u003e It replaces OEM numbers 809463A1, 8094631, 809463, 8094621, and 809462, so any of those numbers should cross to the Sierra 18-5810.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-5810 a genuine Sierra part or a generic aftermarket unit?\u003c\/strong\u003e It is a Sierra-branded solenoid, sold in Sierra's own display packaging, engineered as a direct replacement for the listed OEM solenoids.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-5810 solenoid weigh?\u003c\/strong\u003e The Sierra 18-5810 weighs 0.31 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is the housing on this solenoid?\u003c\/strong\u003e The 18-5810 solenoid has a white housing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the package dimensions of the 18-5810?\u003c\/strong\u003e In its retail display packaging, the Sierra 18-5810 measures 7 x 4.8 x 2.8 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-5810 use a horizontal or vertical post terminal design?\u003c\/strong\u003e The Sierra 18-5810 is a horizontal-post solenoid, matching the terminal orientation of the starters it is designed to replace.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 18-5810 work on a GM V6 engine as well as a V8?\u003c\/strong\u003e Yes, this solenoid is listed for PG 260 Series starters on both GM V6 and V8 marine engines (1983-Up).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included when I order the 18-5810?\u003c\/strong\u003e You receive one Sierra 18-5810 horizontal-post solenoid in its original display packaging.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs any special wiring modification needed to install the 18-5810?\u003c\/strong\u003e No, the Sierra 18-5810 is designed to match the mounting and terminal layout of the original PG 260 Series starter solenoid, so existing wiring connects directly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes Sierra offer a warranty on the 18-5810 solenoid?\u003c\/strong\u003e Yes, the Sierra 18-5810 is covered under Sierra's standard customer satisfaction warranty that applies to its parts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sierra 18-5810 solenoid?\u003c\/strong\u003e The UPC for the Sierra 18-5810 starter solenoid is 030999320001.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988323643611,"sku":"SIE-18-5810","price":32.85,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-5810_lg__88997.1558130180.500.750.jpg?v=1785189122"},{"product_id":"starter-solenoid-for-mercury-mariner-verado-dfi-outboards-replaces-809463a1-fits-pg260-series-starters-sierra-18-5811-1","title":"Sierra Starter Solenoid 18-5811-1 for Volvo Penta, Mercruiser, Marine Power 3.0L Engines","description":"\u003cp\u003eThe Sierra 18-5811-1 is a marine starter solenoid built for late model 3.0L engines equipped with a 14 inch flywheel. It is engineered to work with Volvo Penta, Mercruiser, and Marine Power engine platforms that share this flywheel and engine configuration, providing the high-current switching needed to engage the starter motor reliably in a marine environment.\u003c\/p\u003e\u003cp\u003eAs a starter solenoid, it acts as the electrical relay between the ignition switch and the starter motor, handling the heavy current draw required to crank the engine while allowing a low-current switch circuit to trigger it. This keeps the ignition switch and wiring protected from the high amperage the starter motor demands. Choosing a solenoid matched to your engine's flywheel size and engine family helps ensure correct fit and dependable starting performance.\u003c\/p\u003e\u003cp\u003eThe unit ships in package dimensions of 7.8 x 3.9 x 3.7 inches and weighs 1.73 pounds, consistent with a standard marine starter solenoid housing.\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 18-5811-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Starter Solenoid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Volvo Penta, Mercruiser, Marine Power - Late Model 3.0L Engines with 14 inch Flywheel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.73 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions:\u003c\/strong\u003e 7.8 x 3.9 x 3.7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282378943\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eVolvo Penta, Mercruiser, and Marine Power late model 3.0L engines with a 14 inch flywheel\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat engines does the Sierra 18-5811-1 solenoid fit?\u003c\/strong\u003e This solenoid is built for late model 3.0L engines with a 14 inch flywheel, covering Volvo Penta, Mercruiser, and Marine Power engine platforms that use this configuration.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-5811-1 a starter solenoid or an ignition solenoid?\u003c\/strong\u003e The 18-5811-1 is a starter solenoid, which switches the high-current circuit needed to engage the starter motor when the ignition is turned to start.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-5811-1 weigh?\u003c\/strong\u003e The Sierra 18-5811-1 solenoid weighs 1.73 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the package dimensions for this solenoid?\u003c\/strong\u003e The Sierra 18-5811-1 ships in a package measuring 7.8 x 3.9 x 3.7 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 18-5811-1 work on any 3.0L marine engine?\u003c\/strong\u003e It is designed for late model 3.0L engines with a 14 inch flywheel, so confirm your engine has this flywheel size before ordering the 18-5811-1.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-5811-1 fit Volvo Penta engines specifically?\u003c\/strong\u003e Yes, Volvo Penta is one of the three engine platforms this solenoid is built to fit, alongside Mercruiser and Marine Power, on late model 3.0L engines with a 14 inch flywheel.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5811-1 a genuine Sierra part?\u003c\/strong\u003e Yes, the 18-5811-1 is a Sierra branded starter solenoid, identified by Sierra part number 18-5811-1.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for this solenoid?\u003c\/strong\u003e The UPC for the Sierra 18-5811-1 starter solenoid is 808282378943.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does a starter solenoid do on a marine engine?\u003c\/strong\u003e A starter solenoid like the 18-5811-1 relays high current from the battery to the starter motor when triggered by the ignition switch, allowing the engine to crank without routing full starter current through the ignition wiring.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the flywheel size matter when choosing this solenoid?\u003c\/strong\u003e Yes, the Sierra 18-5811-1 is matched to engines with a 14 inch flywheel, so flywheel size is a key fitment factor for this part.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988323741915,"sku":"SIE-18-5811-1","price":49.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-5811-1__34035.1737892102.500.750.jpg?v=1785188048"},{"product_id":"marine-starter-solenoid-for-omc-sterndrive-cobra-stern-drive-replaces-omc-985063-12v-isolated-base-sierra-18-5812","title":"Sierra 18-5812 Marine Solenoid, Isolated Base, 12 Volt, for OMC Cobra Stern Drive 4.3L-7.5L","description":"\u003cp\u003eThe Sierra 18-5812 is a 12 volt marine solenoid built with an isolated base for OMC Cobra Stern Drive applications. It is designed to meet or exceed original equipment quality, giving boat owners a dependable way to restore starting and electrical switching function without sourcing a discontinued original equipment part. The solenoid has a white finish and a machined exterior, and its isolated base construction keeps the electrical circuit separated from the mounting surface, which helps prevent stray grounding issues on stern drive electrical systems.\u003c\/p\u003e\u003cp\u003eThis solenoid is a direct fit for a range of OMC Cobra Stern Drive engine sizes and model years, making it a straightforward replacement for boaters who need to match their existing setup exactly. Because it is fit specific, buyers should confirm their engine size and model year against the fitment listed below before ordering. The 18-5812 is sized at 6 x 2.5 x 6 inches and weighs 0.62 pounds, keeping it consistent with the compact solenoid form factor expected on stern drive 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 18-5812\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Marine Solenoid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12 Volts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Type:\u003c\/strong\u003e Isolated base\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExterior Finish:\u003c\/strong\u003e Machined\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions:\u003c\/strong\u003e 6 x 2.5 x 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.62 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Cross Reference:\u003c\/strong\u003e OMC 985063, OMC 982187, OMC 581528, 172869, Arco SW268, GLM 72403, Mallory 9-15107\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOMC Cobra Stern Drive 4.3L, 1989-90\u003c\/li\u003e\n\u003cli\u003eOMC Cobra Stern Drive 5.0L, 1986-88\u003c\/li\u003e\n\u003cli\u003eOMC Cobra Stern Drive 5.7L, 1986-88\u003c\/li\u003e\n\u003cli\u003eOMC Cobra Stern Drive 5.7L, 1989\u003c\/li\u003e\n\u003cli\u003eOMC Cobra Stern Drive 7.5L, 1987\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOMC 985063\u003c\/li\u003e\n\u003cli\u003eOMC 982187\u003c\/li\u003e\n\u003cli\u003eOMC 581528\u003c\/li\u003e\n\u003cli\u003e172869\u003c\/li\u003e\n\u003cli\u003eArco SW268\u003c\/li\u003e\n\u003cli\u003eGLM 72403\u003c\/li\u003e\n\u003cli\u003eMallory 9-15107\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Sierra 18-5812 used for?\u003c\/strong\u003e The Sierra 18-5812 is a 12 volt marine solenoid used on OMC Cobra Stern Drive engines to handle electrical switching, most commonly in the starting circuit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 18-5812 fit my OMC Cobra Stern Drive engine?\u003c\/strong\u003e Fitment depends on engine size and model year: the 18-5812 fits the 4.3L (1989-90), 5.0L (1986-88), 5.7L (1986-88 and 1989), and 7.5L (1987) OMC Cobra Stern Drive engines. Because this solenoid is fit specific, confirm your engine size and year before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5812 a 12 volt solenoid?\u003c\/strong\u003e Yes, the 18-5812 is a 12 volt solenoid with an isolated base.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does isolated base mean on this solenoid?\u003c\/strong\u003e An isolated base means the electrical circuit inside the 18-5812 solenoid is separated from the metal mounting base, which helps prevent unwanted grounding through the mounting surface.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat OEM part numbers does the Sierra 18-5812 replace?\u003c\/strong\u003e The 18-5812 replaces OMC 985063, OMC 982187, OMC 581528, and 172869, and is interchangeable with Arco SW268, GLM 72403, and Mallory 9-15107.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color and finish is the 18-5812 solenoid?\u003c\/strong\u003e This solenoid has a white housing with a machined exterior finish.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions and weight of the 18-5812?\u003c\/strong\u003e The Sierra 18-5812 measures 6 x 2.5 x 6 inches and weighs 0.62 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5812 an original equipment part or aftermarket?\u003c\/strong\u003e The 18-5812 is an aftermarket replacement solenoid built to meet or exceed original equipment quality, not an original OMC-branded component.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-5812 come with mounting hardware?\u003c\/strong\u003e The dossier for the 18-5812 does not list included mounting hardware; it covers only the solenoid itself.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is the Sierra 18-5812 different from OMC 985063?\u003c\/strong\u003e Functionally the 18-5812 is a direct cross reference to OMC 985063, providing the same isolated base 12 volt solenoid operation for OMC Cobra Stern Drive engines.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988324036827,"sku":"SIE-18-5812","price":30.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-5812_lg__52368.1558130310.500.750.jpg?v=1785188551"},{"product_id":"sierra-18-5814-starter-solenoid-for-omc-evinrude-johnson-outboards-replaces-581528-172869","title":"Sierra 18-5814 Solenoid, Replaces 581528 and 172869, for Evinrude Outboard Motors","description":"\u003cp\u003eThe Sierra 18-5814 is a marine starter solenoid built as a direct replacement for outboard motor electrical systems. It uses an isolated base design and features a machined exterior finish for durability in the marine environment. This solenoid is commonly used on Evinrude outboard motors and is engineered to restore reliable starter engagement when the original solenoid fails or wears out. The unit measures 6 x 2.75 x 6 inches and weighs 0.29 pounds, making it a compact, drop-in style component for outboard electrical repairs. Its white housing and isolated base configuration are consistent with the original equipment design it is built to replace. As a Sierra part, it is manufactured to cross-reference directly against the OEM numbers 581528 and 172869, giving boat owners and marine technicians a straightforward way to source a correct replacement without needing to track down a discontinued original part. This solenoid is a core component in the outboard's starting circuit, transferring high current from the battery to the starter motor when the ignition switch is engaged, and a failed solenoid is a common cause of a no-start condition even when the battery and starter motor are otherwise healthy.\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 18-5814\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Solenoid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Evinrude Outboard Starter Solenoid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Type:\u003c\/strong\u003e Isolated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExterior Finish:\u003c\/strong\u003e Machined\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions:\u003c\/strong\u003e 6 x 2.75 x 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.29 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 030999320032\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eThis solenoid is used on Evinrude outboard motors as part of the starter circuit.\u003c\/p\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e581528\u003c\/li\u003e\n\u003cli\u003e172869\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-5814 solenoid replace?\u003c\/strong\u003e The Sierra 18-5814 solenoid replaces OEM numbers 581528 and 172869, so it is a direct cross-reference for those original part numbers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat motors is the 18-5814 solenoid used on?\u003c\/strong\u003e This solenoid is used as a starter solenoid on Evinrude outboard motors.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is the Sierra 18-5814 solenoid?\u003c\/strong\u003e The 18-5814 has a white housing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the base type of this solenoid?\u003c\/strong\u003e The Sierra 18-5814 uses an isolated base design.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-5814 solenoid weigh?\u003c\/strong\u003e It weighs 0.29 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the Sierra 18-5814 solenoid?\u003c\/strong\u003e The solenoid measures 6 x 2.75 x 6 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the exterior finish on the 18-5814 solenoid?\u003c\/strong\u003e It has a machined exterior finish.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5814 an OEM part or an aftermarket replacement?\u003c\/strong\u003e The 18-5814 is a Sierra-manufactured replacement solenoid engineered to cross-reference directly to OEM numbers 581528 and 172869.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat symptoms indicate the 18-5814 solenoid needs replacing?\u003c\/strong\u003e A no-start condition where the starter fails to engage despite a good battery is a common sign that a starter solenoid like the 18-5814 has failed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Sierra 18-5814 include mounting hardware?\u003c\/strong\u003e The listing covers the solenoid unit itself; no additional accessories are specified beyond the solenoid.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sierra 18-5814 solenoid?\u003c\/strong\u003e The UPC for the Sierra 18-5814 solenoid is 030999320032.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988324069595,"sku":"SIE-18-5814","price":24.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/sie-18-5814_large__94665.1722510126.500.750.jpg?v=1785188300"},{"product_id":"sierra-18-5816-starter-solenoid-for-mercury-mercruiser-outboards-replaces-89-96054-flat-bracket","title":"Sierra 18-5816 Solenoid, Replaces Mercruiser 89-96054\/89-96054B, Mercury 89-91975, Fits 454 Mag., 502 Mag. GM V-8","description":"\u003cp\u003eThe Sierra 18-5816 is a flat-bracket 12-volt marine starter solenoid built to meet or exceed original equipment quality. It is a direct replacement for the Mercruiser 89-96054, 89-96054B, and 89-96054T solenoids as well as the Mercury 89-91975 and 89-96054 solenoids, and it cross-references to the Arco SW054, GLM 72390, and Mallory 9-15113. The solenoid features a compact metal housing measuring 4 x 2.6 x 2.3 inches and is rated for 12 volts DC at 1.77 watts.\u003c\/p\u003e\u003cp\u003eThis solenoid covers a wide range of GM V-8 sterndrive and inboard applications, including the 454 Mag., 454 Mag. MPI, 454 Mag. MPI MIE, 454 EFI Ski, 465, 500 Bulldog, and 502 Mag. And 502 Mag. Bravo\/MPI engine families, spanning multiple model years and engine serial number ranges. Because fit is serial-number and model specific, buyers should confirm their engine's year and serial number against the fitment list before ordering. As with all Sierra parts, the 18-5816 is engineered to meet or exceed the performance of the original equipment part it replaces, making it a reliable choice for engine electrical system repairs and rebuilds.\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 18-5816\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 0.32 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 4 x 2.6 x 2.3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12 Volts (DC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWattage:\u003c\/strong\u003e 1.77 watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBracket Style:\u003c\/strong\u003e Flat Bracket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Type:\u003c\/strong\u003e Solenoid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 030999622167\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Cross Reference:\u003c\/strong\u003e Arco SW054, GLM 72390, Mallory 9-15113, Mercruiser 89-96054B, Mercruiser 89-96054, Mercruiser 89-96054T, Mercury 89-91975, Mercury 89-96054\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e454 Mag. GM V-8, 1986-1994, serial A631894-F304999\u003c\/li\u003e\n\u003cli\u003e454 Mag. MPI GM V-8, 1994-1997, serial F115700-K999999\u003c\/li\u003e\n\u003cli\u003e454 Mag. MPI GM V-8, 1998 and up, serial L010029 and up\u003c\/li\u003e\n\u003cli\u003e454 Mag. MPI MIE GM V-8, 1996-1997, serial F820100-K999999\u003c\/li\u003e\n\u003cli\u003e454 Mag. MPI MIE GM V-8, 1998 and up, serial L002200 and up\u003c\/li\u003e\n\u003cli\u003e454 EFI Ski GM V-8, 1995-1996, serial F215800-F820099\u003c\/li\u003e\n\u003cli\u003e465 GM V-8, 1990-1994, serial C849992-F213244\u003c\/li\u003e\n\u003cli\u003e500 Bulldog GM V-8, 1990-1996, serial C577254 and up\u003c\/li\u003e\n\u003cli\u003e502 Mag. Bravo GM V-8, 1990-1993, serial C878221-F114528\u003c\/li\u003e\n\u003cli\u003e502 Mag. MPI GM V-8, 1993-1997, serial D840650-K999999\u003c\/li\u003e\n\u003cli\u003e502 Mag. MPI GM V-8, 1998 and up, serial L017000 and up\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eArco SW054\u003c\/li\u003e\n\u003cli\u003eGLM 72390\u003c\/li\u003e\n\u003cli\u003eMallory 9-15113\u003c\/li\u003e\n\u003cli\u003eMercruiser 89-96054B\u003c\/li\u003e\n\u003cli\u003eMercruiser 89-96054\u003c\/li\u003e\n\u003cli\u003eMercruiser 89-96054T\u003c\/li\u003e\n\u003cli\u003eMercury 89-91975\u003c\/li\u003e\n\u003cli\u003eMercury 89-96054\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-5816 solenoid replace?\u003c\/strong\u003e The Sierra 18-5816 replaces the Mercruiser 89-96054B, 89-96054, and 89-96054T solenoids as well as the Mercury 89-91975 and 89-96054 solenoids, and it also cross-references to the Arco SW054, GLM 72390, and Mallory 9-15113.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 18-5816 fit a 502 Mag. MPI engine?\u003c\/strong\u003e Yes, the Sierra 18-5816 covers the 502 Mag. MPI GM V-8 for the 1993-1997 model years with serial numbers D840650 through K999999, as well as 1998-and-up units with serial number L017000 and up.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the Sierra 18-5816 solenoid?\u003c\/strong\u003e The 18-5816 measures 4 x 2.6 x 2.3 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-5816 a 12-volt solenoid?\u003c\/strong\u003e Yes, the Sierra 18-5816 is rated for 12 volts DC and draws 1.77 watts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Sierra 18-5816 solenoid made of?\u003c\/strong\u003e The 18-5816 solenoid housing is made of metal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-5816 weigh?\u003c\/strong\u003e The Sierra 18-5816 weighs 0.32 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5816 a genuine OEM part or an aftermarket replacement?\u003c\/strong\u003e The 18-5816 is a Sierra aftermarket solenoid engineered to meet or exceed the original equipment quality of the Mercruiser and Mercury solenoids it replaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-5816 have a flat mounting bracket?\u003c\/strong\u003e Yes, the Sierra 18-5816 is a flat-bracket style solenoid.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat serial number range does the 18-5816 cover for the 454 Mag.?\u003c\/strong\u003e For the 454 Mag. GM V-8, the 18-5816 covers 1986-1994 model years with engine serial numbers A631894 through F304999; separate serial ranges apply to the 454 Mag. MPI and MPI MIE variants.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5816 the same as Mercruiser part 89-96054?\u003c\/strong\u003e The Sierra 18-5816 is a direct replacement for Mercruiser 89-96054, along with 89-96054B and 89-96054T, meaning it is designed to install and perform in place of those parts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included when I order the 18-5816?\u003c\/strong\u003e Ordering the Sierra 18-5816 includes one flat-bracket 12-volt solenoid.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-5816 fit the 465 or 500 Bulldog engines?\u003c\/strong\u003e Yes, the 18-5816 fits the 465 GM V-8 for 1990-1994 with serial numbers C849992-F213244, and the 500 Bulldog GM V-8 for 1990-1996 with serial number C577254 and up.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988324856027,"sku":"SIE-18-5816","price":25.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-5816_lg__87400.1558130521.500.750.jpg?v=1785187991"},{"product_id":"sierra-18-5815-starter-solenoid-for-mercury-mercruiser-outboard-replaces-89-68258a4-89-853654a1-2-cyl-in-line-6-mcm","title":"Sierra 18-5815 Starter Solenoid, Black, Replaces Mercury Marine 89-76545, Fits Mercruiser 300 3.4L Serial 5611648 \u0026 Up","description":"\u003cp\u003eThe Sierra 18-5815 is a black starter solenoid built as a direct replacement for Mercury Marine and Mercruiser engines. It handles the high-current switching duty of relaying battery power to the starter motor when the ignition is engaged, a role that sees repeated heat and vibration exposure in the engine compartment, so a solid factory-fit replacement matters for reliable starts. This solenoid is designed for Mercruiser 300 (3.4L) sterndrive applications with serial number 5611648 and up, and it cross-references directly to Mercury Marine OEM numbers 89-68258A4, 89-853654A1, and 89-76545, so it drops in without modification on engines originally equipped with those parts.\u003c\/p\u003e\u003cp\u003eSierra also offers part 18-5817 for the same application when the setup includes a circuit breaker and fuse; if your original solenoid was paired with those components, 18-5817 is the correct part rather than 18-5815. The 18-5815 measures 7 x 6 x 2.5 inches and weighs 0.61 pounds, making it a compact, straightforward swap for the factory unit.\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 18-5815\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Starter Solenoid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 030999320049\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.61 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions:\u003c\/strong\u003e 7 x 6 x 2.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Cross Reference:\u003c\/strong\u003e 89-68258A4, 89-853654A1, 89-76545\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Mercury\/Mercruiser 300 (3.4L), serial number 5611648 and up\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelated Part:\u003c\/strong\u003e Sierra 18-5817 for circuit breaker and fuse equipped applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eMercury\/Mercruiser 300 (3.4L), serial number 5611648 and up\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMercury Marine 89-68258A4\u003c\/li\u003e\n\u003cli\u003eMercury Marine 89-853654A1\u003c\/li\u003e\n\u003cli\u003eMercury Marine 89-76545\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-5815 solenoid fit?\u003c\/strong\u003e The Sierra 18-5815 is built for Mercury\/Mercruiser 300 (3.4L) sterndrive engines with serial number 5611648 and up.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat OEM part numbers does the 18-5815 replace?\u003c\/strong\u003e Sierra 18-5815 cross-references to Mercury Marine OEM numbers 89-68258A4, 89-853654A1, and 89-76545, so it is a direct swap for engines originally equipped with any of those parts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-5815 the same as the Sierra 18-5817?\u003c\/strong\u003e No. Sierra 18-5815 and 18-5817 cover the same Mercruiser 300 (3.4L) application, but 18-5817 is the correct choice for setups that include a circuit breaker and fuse; 18-5815 does not include that configuration.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is the Sierra 18-5815 solenoid?\u003c\/strong\u003e It is finished in black.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-5815 solenoid weigh?\u003c\/strong\u003e The 18-5815 weighs 0.61 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the Sierra 18-5815?\u003c\/strong\u003e Sierra 18-5815 measures approximately 7 x 6 x 2.5 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5815 a genuine OEM part or an aftermarket replacement?\u003c\/strong\u003e The 18-5815 is a Sierra-manufactured replacement solenoid engineered to cross-reference and fit in place of Mercury Marine OEM numbers 89-68258A4, 89-853654A1, and 89-76545, rather than a part sold under the Mercury Marine label.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included when I order the 18-5815?\u003c\/strong\u003e Ordering Sierra 18-5815 gets you one starter solenoid; no additional wiring or mounting hardware is specified with this part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 18-5815 work if my old solenoid has a circuit breaker and fuse?\u003c\/strong\u003e For applications that include a circuit breaker and fuse, Sierra specifies part 18-5817 instead of the 18-5815.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Sierra 18-5815 require any modification to install?\u003c\/strong\u003e No modification is indicated; the 18-5815 is designed as a direct-fit replacement for the listed Mercury\/Mercruiser 300 (3.4L) application and OEM cross-reference numbers.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988324888795,"sku":"SIE-18-5815","price":33.8,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-5815_lg__84102.1558130465.500.750.jpg?v=1785188197"},{"product_id":"sierra-18-5817-starter-solenoid-replaces-mercury-89-96158t-mercury-mariner-outboard-mercruiser-stern-drive-starters-power-trim","title":"Sierra 18-5817 Solenoid, Vertical Post Angled Bracket, for Mercury\/Mariner Outboard Circuit Breaker and Fuse Applications","description":"\u003cp\u003eThe Sierra 18-5817 is a vertical post solenoid with an angled bracket and stepped mounting plate, built for Mercury\/Mariner outboard electrical systems. It is designated for use on applications equipped with a circuit breaker and fuse, making it a direct fit for outboard starter circuits, Mercruiser starter circuits, and Mercruiser power trim systems that call for this configuration. The corner-mount design and stepped mounting plate allow the solenoid to be installed in tight engine compartment spaces where bracket orientation matters.\u003c\/p\u003e\u003cp\u003eThis solenoid switches high-current loads (such as the starter motor or trim pump) using a low-current control signal, protecting the ignition switch and wiring from the heavy current draw of the starter or trim motor. It carries the Sierra brand designation 18-5817 and is manufactured to match OEM electrical and mounting specifications for the applications it covers.\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 18-5817\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Teleflex Marine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Type:\u003c\/strong\u003e Solenoid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePost\/Terminal Style:\u003c\/strong\u003e Vertical Post\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBracket Style:\u003c\/strong\u003e Angled Bracket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Corner Mount, Stepped Mounting Plate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Circuit breaker and fuse applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Outboard starters, Mercruiser starter, and power trim\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions (L x W x H):\u003c\/strong\u003e 7 x 6 x 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.33 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 030999622174\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Components:\u003c\/strong\u003e Solenoid\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMercury\/Mariner outboard electrical systems requiring a circuit breaker and fuse configuration\u003c\/li\u003e\n\u003cli\u003eOutboard starters\u003c\/li\u003e\n\u003cli\u003eMercruiser starter circuits\u003c\/li\u003e\n\u003cli\u003eMercruiser power trim systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSW058\u003c\/li\u003e\n\u003cli\u003e7240\u003c\/li\u003e\n\u003cli\u003e9-15112\u003c\/li\u003e\n\u003cli\u003e9-15112-10\u003c\/li\u003e\n\u003cli\u003e89-94318\u003c\/li\u003e\n\u003cli\u003e89-846070\u003c\/li\u003e\n\u003cli\u003e89-96158\u003c\/li\u003e\n\u003cli\u003e89-96158T\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-5817 solenoid fit?\u003c\/strong\u003e The 18-5817 is built for Mercury\/Mariner outboard applications with a circuit breaker and fuse, and it also covers outboard starters and Mercruiser starter and power trim circuits.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this solenoid a direct OEM replacement?\u003c\/strong\u003e Yes, the Sierra 18-5817 cross-references to Arco SW058, GLM 7240, Mallory 9-15112 and 9-15112-10, and Mercruiser\/Mercury Marine numbers 89-94318, 89-846070, 89-96158, and 89-96158T.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the 18-5817 solenoid?\u003c\/strong\u003e The 18-5817 measures 7 x 6 x 3 inches (length x width x height).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-5817 solenoid weigh?\u003c\/strong\u003e It weighs 0.33 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-5817 use a vertical or angled post?\u003c\/strong\u003e This solenoid has a vertical post design combined with an angled mounting bracket.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is the 18-5817 solenoid mounted?\u003c\/strong\u003e It uses a corner mount with a stepped mounting plate, which lets it fit into tighter bracket locations on the outboard or stern drive.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the difference between the 18-5817 and the 18-5818?\u003c\/strong\u003e Both are the same solenoid design, but the 18-5818 is specified for applications where an off white solenoid housing is needed; the 18-5817 is the standard version for circuit breaker and fuse applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the difference between the 18-5817 and the 18-5820?\u003c\/strong\u003e The 18-5820 is the version specified for design II applications, while the 18-5817 is used for circuit breaker and fuse applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included when I order the 18-5817?\u003c\/strong\u003e The package includes one Sierra 18-5817 solenoid.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 18-5817 work on a Mercruiser power trim system?\u003c\/strong\u003e Yes, the 18-5817 is listed to fit Mercruiser power trim applications in addition to outboard and Mercruiser starter circuits.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat brand manufactures the 18-5817 solenoid?\u003c\/strong\u003e The 18-5817 is a Sierra brand part, manufactured by Teleflex Marine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-5817 replace the Mercury Marine 89-96158 solenoid?\u003c\/strong\u003e Yes, Mercury Marine 89-96158 and 89-96158T are among the OEM numbers the Sierra 18-5817 replaces.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988324921563,"sku":"SIE-18-5817","price":24.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-5817_lg__67664.1558130570.500.750.jpg?v=1785188218"},{"product_id":"sierra-18-5819-starter-solenoid-for-mercury-outboards-replaces-89-818997a1","title":"Sierra 18-5819 Starter Solenoid, Replaces Mercury 89-818997A1, Fits Mercury 100 HP 4 Cyl. Outboards","description":"\u003cp\u003eThe Sierra 18-5819 is a starter solenoid built for Mercury outboard engines, designed to deliver the high-current switching that engages the starter motor when the ignition key is turned. As the go-between for the low-current ignition circuit and the high-current starter circuit, the solenoid protects the ignition switch from the heavy amperage draw of the starter motor while ensuring a reliable, consistent start every time. Sierra engineers and builds this solenoid to meet or exceed the quality of the original equipment part it replaces, making it a dependable choice for engine owners performing a replacement or repowering an older Mercury outboard.\u003c\/p\u003e\u003cp\u003eThe 18-5819 measures 3 x 3 x 2.5 inches, is rated at 65 watts, and finished in white. It fits Mercury 100 HP 4 Cylinder outboards within a specific serial number range, and is cross-referenced to a wide range of OEM and aftermarket part numbers across Arco, Chrysler, GLM, Mallory, Mercury, and Yamaha, so it can be used as a direct swap for any of those 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 18-5819\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Starter Solenoid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions:\u003c\/strong\u003e 3 x 3 x 2.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.34 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWattage:\u003c\/strong\u003e 65 watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Cross-Reference:\u003c\/strong\u003e Arco SW097, Chrysler 89-818997A1, GLM 72402, Mallory 9-15115, Mercury 89-818997T1, Mercury 89-818997A, Mercury 89-818997A2, Yamaha 65W-81941-00-00, Yamaha 65W-81941-01-00\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eMercury 100 HP 4 Cylinder outboards, serial numbers D252461 to G359967\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eArco SW097\u003c\/li\u003e\n\u003cli\u003eChrysler 89-818997A1\u003c\/li\u003e\n\u003cli\u003eGLM 72402\u003c\/li\u003e\n\u003cli\u003eMallory 9-15115\u003c\/li\u003e\n\u003cli\u003eMercury 89-818997T1\u003c\/li\u003e\n\u003cli\u003eMercury 89-818997A\u003c\/li\u003e\n\u003cli\u003eMercury 89-818997A2\u003c\/li\u003e\n\u003cli\u003eYamaha 65W-81941-00-00\u003c\/li\u003e\n\u003cli\u003eYamaha 65W-81941-01-00\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-5819 solenoid do?\u003c\/strong\u003e It switches the high-current circuit that engages the starter motor on a Mercury outboard, acting as the link between the ignition switch and the starter so the low-current key circuit is not exposed to the starter's heavy amperage draw.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 18-5819 fit my Mercury outboard?\u003c\/strong\u003e The Sierra 18-5819 fits Mercury 100 HP 4 Cylinder outboards within the serial number range D252461 to G359967; check your engine's serial number tag against that range before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat OEM Mercury part numbers does the 18-5819 replace?\u003c\/strong\u003e It cross-references to Mercury 89-818997T1, 89-818997A, and 89-818997A2, so any of those OEM numbers can be replaced with the Sierra 18-5819.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this solenoid cross-reference to other brands besides Mercury?\u003c\/strong\u003e Yes, the Sierra 18-5819 also cross-references to Arco SW097, Chrysler 89-818997A1, GLM 72402, Mallory 9-15115, and Yamaha 65W-81941-00-00 and 65W-81941-01-00.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5819 genuine Mercury OEM or aftermarket?\u003c\/strong\u003e The 18-5819 is a Sierra-manufactured aftermarket solenoid built to meet or exceed the quality of the original Mercury equipment part it replaces, not a Mercury-branded OEM part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions and weight of the 18-5819 solenoid?\u003c\/strong\u003e The 18-5819 measures 3 x 3 x 2.5 inches and weighs 0.34 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color and wattage rating does this solenoid have?\u003c\/strong\u003e The Sierra 18-5819 is finished in white and carries a 65 watt rating.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-5819 the same solenoid as the Sierra 18-5834?\u003c\/strong\u003e No, 18-5819 and 18-5834 are separate Sierra part numbers used across different Mercury outboard applications and serial ranges, so they are not interchangeable by default; confirm your engine's serial number to select the correct one.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included when I order the 18-5819?\u003c\/strong\u003e You receive one Sierra 18-5819 starter solenoid, ready to install in place of the OEM unit it replaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I know if my starter solenoid needs replacing?\u003c\/strong\u003e A failing solenoid on a Mercury outboard typically shows up as a clicking sound with no starter engagement, an intermittent or no-start condition, or a starter that stays engaged after the key is released; the Sierra 18-5819 is designed as a direct replacement for these symptoms on compatible 100 HP 4 Cylinder engines.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988324954331,"sku":"SIE-18-5819","price":42.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-5819_lg__35656.1558127644.500.750.jpg?v=1785188916"},{"product_id":"sierra-18-5820-starter-solenoid-for-mercury-mariner-outboards-replaces-89-818997a1","title":"Sierra 18-5820 Starter Solenoid for GM V-8 Marine Engines - Fits 450, 500, 500 Bulldog Models","description":"\u003cp\u003eThe Sierra 18-5820 is a starter solenoid built for GM V-8 marine engines, applied across the 450, 500, and 500 Bulldog engine models within specific serial number ranges. The solenoid is a core component of the starting circuit, carrying the high-current load from the battery to the starter motor when the ignition is engaged. Sierra manufactures replacement marine electrical components to match original engine equipment fitment, and the 18-5820 is specified for GM V-8 powerplants used in the 450 (1995-1996, serial numbers F347100-F347277), 500 (1994-1997, serial numbers F213293 \u0026amp; Up), and 500 Bulldog (1990-1996, serial numbers C577254 \u0026amp; Up) applications. Confirming the engine model and serial number before ordering ensures the correct solenoid is installed, since other GM V-8 engine variants such as the 454 Mag. Use different Sierra part numbers. The unit weighs 0.35 pounds and carries UPC 030999875914 for retail identification.\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 18-5820\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Solenoid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Type:\u003c\/strong\u003e Starter Solenoid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Type:\u003c\/strong\u003e GM V-8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.35 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 030999875914\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e450 GM V-8, 1995-1996, serial numbers F347100-F347277\u003c\/li\u003e\n\u003cli\u003e500 GM V-8, 1994-1997, serial numbers F213293 \u0026amp; Up\u003c\/li\u003e\n\u003cli\u003e500 GM V-8, 1994-1995, serial numbers F213293 \u0026amp; Up\u003c\/li\u003e\n\u003cli\u003e500 Bulldog GM V-8, 1990-1996, serial numbers C577254 \u0026amp; Up\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cp\u003eNo OEM cross-reference numbers are published for the Sierra 18-5820.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat engines does the Sierra 18-5820 solenoid fit?\u003c\/strong\u003e The Sierra 18-5820 fits GM V-8 marine engines in the 450, 500, and 500 Bulldog model lines, within specific serial number ranges for each model.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-5820 solenoid weigh?\u003c\/strong\u003e The Sierra 18-5820 starter solenoid weighs 0.35 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat years does the 18-5820 cover for the 450 model?\u003c\/strong\u003e For the 450 GM V-8 engine, the Sierra 18-5820 is specified for the 1995-1996 model years, serial numbers F347100 through F347277.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-5820 fit the 500 GM V-8 engine?\u003c\/strong\u003e Yes, the 500 GM V-8 engine uses the Sierra 18-5820 solenoid, covering the 1994-1997 model years with serial numbers F213293 and up.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs there a difference between the 500 and 500 Bulldog applications?\u003c\/strong\u003e Both the 500 and 500 Bulldog GM V-8 engines use the Sierra 18-5820 solenoid, but the 500 Bulldog covers the 1990-1996 model years starting at serial number C577254, while the standard 500 covers 1994-1997 starting at serial number F213293.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 18-5820 fit a 454 Mag. Engine?\u003c\/strong\u003e No, the 454 Mag. GM V-8 engine uses different Sierra solenoid part numbers (18-5816 or 18-5817 depending on model year), not the 18-5820.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sierra 18-5820 solenoid?\u003c\/strong\u003e The UPC for the Sierra 18-5820 starter solenoid is 030999875914.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the 18-5820 solenoid made from?\u003c\/strong\u003e Sierra does not publish a material specification for the 18-5820 solenoid.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre there OEM cross-reference numbers for the 18-5820?\u003c\/strong\u003e No OEM cross-reference or replaces numbers are published for the Sierra 18-5820 solenoid.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat function does the 18-5820 solenoid perform in the engine?\u003c\/strong\u003e As a starter solenoid, the 18-5820 carries the high-current load from the battery to the starter motor when the ignition circuit is engaged, on applicable GM V-8 marine engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I confirm the 18-5820 is correct for my engine?\u003c\/strong\u003e Match your GM V-8 engine model (450, 500, or 500 Bulldog) and its serial number against the ranges specified for the Sierra 18-5820: F347100-F347277 for the 450, F213293 \u0026amp; Up for the 500, and C577254 \u0026amp; Up for the 500 Bulldog.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988325052635,"sku":"SIE-18-5820","price":42.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-5820_lg__62126.1558127711.500.750.jpg?v=1785329146"},{"product_id":"starter-solenoid-for-mercury-9-9-90-hp-4-stroke-outboards-replaces-89-825096t-sierra-18-5821","title":"Sierra 18-5821 Starter Solenoid, Replaces Yamaha 6G1-81941-10-00, Fits Yamaha Outboards 9.9-F100 HP","description":"\u003cp\u003eThe Sierra 18-5821 is a 12-volt starter solenoid built as a direct replacement for the Yamaha outboard electrical system, cross-referencing OEM number 6G1-81941-10-00. It handles the high-current switching load between the ignition key circuit and the starter motor, delivering the power surge needed to crank the engine on demand. The solenoid is rated at 10 amps with a 1.4 kilowatt switching capacity, giving it the current-handling headroom required for reliable starts across a wide range of Yamaha outboard horsepower classes.\u003c\/p\u003e\u003cp\u003eHoused in a compact white enclosure measuring 3.56 x 2.19 x 2.5 inches, the 18-5821 is sized to mount in the factory location without modification. It covers Yamaha outboards spanning small tiller engines like the 9.9\/15 hp up through larger four-stroke F-series models including the F90 and F100. Because it is built to the same electrical specification as the original equipment part, it engages and disengages the starter circuit with the same responsiveness as the OEM solenoid it replaces. Sierra backs the part with 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 18-5821\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Starter Solenoid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12 Volts (DC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 10 Amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWattage:\u003c\/strong\u003e 1.4 KW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions:\u003c\/strong\u003e 3.56 x 2.19 x 2.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.29 pounds\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 6G1-81941-10-00\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eYamaha Outboard 9.9\/15 hp (1988-1997)\u003c\/li\u003e\n\u003cli\u003eYamaha Outboard 20 hp (1996-1997)\u003c\/li\u003e\n\u003cli\u003eYamaha Outboard 25 hp (1985, 1988-1999)\u003c\/li\u003e\n\u003cli\u003eYamaha Outboard 30 hp (1985-1987, 1989-1993, 1996-1999, 2001)\u003c\/li\u003e\n\u003cli\u003eYamaha Outboard 40 hp (1989-1990, 1992-2001)\u003c\/li\u003e\n\u003cli\u003eYamaha Outboard 50 hp (1989-1997, 1999-2002)\u003c\/li\u003e\n\u003cli\u003eYamaha Outboard 90 hp (1992-2002)\u003c\/li\u003e\n\u003cli\u003eYamaha Outboard F15 (1998-2003)\u003c\/li\u003e\n\u003cli\u003eYamaha Outboard F40 (1999)\u003c\/li\u003e\n\u003cli\u003eYamaha Outboard F50 (1996-2002)\u003c\/li\u003e\n\u003cli\u003eYamaha Outboard F60 (2002-2003)\u003c\/li\u003e\n\u003cli\u003eYamaha Outboard F75 (2003-2004)\u003c\/li\u003e\n\u003cli\u003eYamaha Outboard F80 (1999-2003)\u003c\/li\u003e\n\u003cli\u003eYamaha Outboard F90 (2003-2004)\u003c\/li\u003e\n\u003cli\u003eYamaha Outboard F100 (1999-2002)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e6G1-81941-10-00\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-5821 starter solenoid replace?\u003c\/strong\u003e It replaces Yamaha outboard OEM part number 6G1-81941-10-00, using the same 12-volt, 10-amp electrical specification.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-5821 solenoid 12 volt?\u003c\/strong\u003e Yes, the Sierra 18-5821 operates on a 12-volt DC electrical system with a 10-amp rating and 1.4 kilowatt switching capacity.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich Yamaha outboards fit the 18-5821 starter solenoid?\u003c\/strong\u003e Coverage spans Yamaha outboards from 9.9\/15 hp and 20 hp through larger models including 30, 40, 50, and 90 hp, plus F-series four-strokes F15, F40, F50, F60, F75, F80, F90, and F100, with specific model years varying by horsepower.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this solenoid fit a Yamaha F100?\u003c\/strong\u003e Yes, the 18-5821 is listed for the Yamaha F100 outboard for the 1999-2002 model years.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-5821 fit the Yamaha F90?\u003c\/strong\u003e Yes, it fits the Yamaha F90 outboard for the 2003-2004 model years.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the Sierra 18-5821?\u003c\/strong\u003e The solenoid measures 3.56 x 2.19 x 2.5 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-5821 starter solenoid weigh?\u003c\/strong\u003e It weighs 0.29 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is the Sierra 18-5821 solenoid?\u003c\/strong\u003e The housing is white.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5821 an OEM or aftermarket part?\u003c\/strong\u003e The 18-5821 is a Sierra aftermarket solenoid built to match the electrical specification of Yamaha OEM part 6G1-81941-10-00.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many solenoids come in the package?\u003c\/strong\u003e The 18-5821 ships as a single starter solenoid unit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the amperage rating of this starter solenoid?\u003c\/strong\u003e The Sierra 18-5821 is rated at 10 amps.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5821 covered by a warranty?\u003c\/strong\u003e Yes, it is backed by Sierra's limited warranty.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988325118171,"sku":"SIE-18-5821","price":60.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-5821_lg__67377.1722357754.500.750.jpg?v=1785188680"},{"product_id":"starter-solenoid-for-mercury-75-hp-3-cylinder-outboard-replaces-89-817109a2-sierra-18-5834","title":"Sierra 18-5834 Starter Solenoid, Replaces Mercury 89-817109A2, for 100 HP and 105 Jet 4 Cyl Outboards","description":"\u003cp\u003eThe Sierra 18-5834 Starter Solenoid is a direct-fit replacement solenoid engineered to meet or exceed original equipment quality for Mercury 100 HP and 105 Jet 4-cylinder outboard engines. The solenoid switches the high-amperage starter circuit when the ignition key is engaged, using a low-current signal from the ignition switch to close the internal contacts and send full battery power to the starter motor. It is built with a metal housing finished in black and is designed for wall mounting in the engine compartment, matching the physical footprint and terminal layout of the original Mercury unit it replaces.\u003c\/p\u003e\u003cp\u003eThis solenoid is application-specific to the fitment listed below, including engines fitted with a 5\/16-18 inch starter terminal and either 1 Ram Trim or 3 Ram Trim configurations. Because Sierra manufactures this part to original equipment specifications, it installs using the factory mounting points and wiring without modification. Boat owners and marine technicians use the 18-5834 as a like-for-like swap when an original Mercury starter solenoid fails or shows signs of a weak or intermittent starter engagement.\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 18-5834\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Starter Solenoid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Wall Mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 4.2 x 2.9 x 2.5 inches\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 808282105990\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Cross Reference:\u003c\/strong\u003e Arco SW109, GLM 72500, Mallory 9-15117, Mercury 89-817109A2, 89-817109A1, Mercury Sport Jet 817109A2\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMercury 100 HP 4 Cyl. With 1 Ram Trim and 5\/16-18 inch starter terminal\u003c\/li\u003e\n\u003cli\u003eMercury 100 HP 4 Cyl. With 3 Ram Trim and 5\/16-18 inch starter terminal\u003c\/li\u003e\n\u003cli\u003eMercury 100 HP 4 Cyl.\u003c\/li\u003e\n\u003cli\u003eMercury 100 HP 4 Cyl. (later production)\u003c\/li\u003e\n\u003cli\u003eMercury 105 Jet with rubber mounted starter solenoid\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eArco SW109\u003c\/li\u003e\n\u003cli\u003eGLM 72500\u003c\/li\u003e\n\u003cli\u003eMallory 9-15117\u003c\/li\u003e\n\u003cli\u003eMercury 89-817109A2\u003c\/li\u003e\n\u003cli\u003eMercury 89-817109A1\u003c\/li\u003e\n\u003cli\u003eMercury Sport Jet 817109A2\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat engines does the Sierra 18-5834 starter solenoid fit?\u003c\/strong\u003e The Sierra 18-5834 fits Mercury 100 HP 4-cylinder outboards, including versions with 1 Ram Trim or 3 Ram Trim and a 5\/16-18 inch starter terminal, as well as Mercury 105 Jet outboards equipped with a rubber mounted starter solenoid.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5834 an OEM part or aftermarket?\u003c\/strong\u003e It is an aftermarket solenoid manufactured by Sierra to meet or exceed the quality of the original equipment part it replaces, rather than a Mercury-branded OEM component.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat OEM part numbers does the Sierra 18-5834 solenoid cross with?\u003c\/strong\u003e It is interchangeable with Arco SW109, GLM 72500, Mallory 9-15117, Mercury 89-817109A2, Mercury 89-817109A1, and Mercury Sport Jet 817109A2.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the 18-5834 solenoid?\u003c\/strong\u003e The Sierra 18-5834 measures 4.2 x 2.9 x 2.5 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-5834 starter solenoid weigh?\u003c\/strong\u003e This solenoid weighs 0.76 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the Sierra 18-5834 solenoid made from?\u003c\/strong\u003e The housing is made of metal, finished in black.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is the Sierra 18-5834 solenoid mounted?\u003c\/strong\u003e It uses a wall mount design, matching the mounting configuration of the original starter solenoid it replaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this solenoid fit engines with 3 Ram Trim?\u003c\/strong\u003e Yes, the 18-5834 fits Mercury 100 HP 4-cylinder engines with 3 Ram Trim and a 5\/16-18 inch starter terminal, as well as the 1 Ram Trim version.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 18-5834 work on a 105 Jet outboard?\u003c\/strong\u003e Mercury 105 Jet outboards equipped with a rubber mounted starter solenoid use the Sierra 18-5834; models with a flush mounted starter solenoid require a different Sierra part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included when I order the 18-5834?\u003c\/strong\u003e The order includes one Sierra 18-5834 starter solenoid; no additional hardware or wiring is included.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 5\/16-18 starter terminal size matter for fitment?\u003c\/strong\u003e Yes, the Sierra 18-5834 is designated for engines with a 5\/16-18 inch starter terminal, so confirming this terminal size on your engine helps ensure correct fitment.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988325970139,"sku":"SIE-18-5834","price":42.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-5834_lg__56017.1558128558.500.750.jpg?v=1785189038"},{"product_id":"starter-solenoid-for-johnson-evinrude-outboard-replaces-586774-fits-evinrude-e-tec-e40-e250-2004-2007-sierra-18-5833","title":"Sierra 18-5833 Solenoid for Johnson\/Evinrude Outboards, Replaces 586774, 5009214, Arco SW590","description":"\u003cp\u003eThe Sierra 18-5833 is a replacement solenoid engineered for Johnson\/Evinrude outboard engines. This solenoid handles the high-current switching required to engage the starter motor, providing a reliable connection point between the ignition switch circuit and the starter circuit. It is supplied in non-retail packaging (not packaged for display), making it a straightforward parts-counter replacement rather than a boxed retail item.\u003c\/p\u003e\u003cp\u003eAs a Sierra product, the 18-5833 is built to meet or exceed the specifications of the original equipment part it replaces, and it is designed to hold up in the marine environment where corrosion resistance and dependable electrical contact matter most. It directly replaces the Johnson\/Evinrude OEM solenoid identified by part numbers 586774 and 5009214, as well as the Arco SW590 solenoid, so it can be used as a drop-in equivalent wherever those parts are specified.\u003c\/p\u003e\u003cp\u003eThis solenoid is confirmed to fit a wide range of Johnson\/Evinrude outboard models across several production years, from smaller E40 and E50 units up through larger E200, E225, and E250 outboards. Boat owners and marine technicians can use the fitment list below to confirm application to their specific engine before ordering.\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 18-5833\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Solenoid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Brand:\u003c\/strong\u003e Johnson\/Evinrude\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Non-retail packaging (not packaged for display)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.42 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Cross-Reference:\u003c\/strong\u003e 586774, 5009214, Arco SW590\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eJohnson\/Evinrude E40 (2004-07)\u003c\/li\u003e\n\u003cli\u003eJohnson\/Evinrude E50 (2004-06)\u003c\/li\u003e\n\u003cli\u003eJohnson\/Evinrude E60 (2006-07)\u003c\/li\u003e\n\u003cli\u003eJohnson\/Evinrude E75 (2004-07)\u003c\/li\u003e\n\u003cli\u003eJohnson\/Evinrude E90 (2004-2007)\u003c\/li\u003e\n\u003cli\u003eJohnson\/Evinrude E115 (2007)\u003c\/li\u003e\n\u003cli\u003eJohnson\/Evinrude E150 (2007)\u003c\/li\u003e\n\u003cli\u003eJohnson\/Evinrude E175 (2007)\u003c\/li\u003e\n\u003cli\u003eJohnson\/Evinrude E200 (2005-07)\u003c\/li\u003e\n\u003cli\u003eJohnson\/Evinrude E225 (2005-07)\u003c\/li\u003e\n\u003cli\u003eJohnson\/Evinrude E250 (2005-07)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eJohnson\/Evinrude 586774\u003c\/li\u003e\n\u003cli\u003eJohnson\/Evinrude 5009214\u003c\/li\u003e\n\u003cli\u003eArco SW590\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-5833 solenoid replace?\u003c\/strong\u003e The Sierra 18-5833 solenoid replaces Johnson\/Evinrude OEM part numbers 586774 and 5009214, as well as the Arco SW590 solenoid.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich Johnson\/Evinrude outboards fit the 18-5833 solenoid?\u003c\/strong\u003e The 18-5833 fits Johnson\/Evinrude E40 (2004-07), E50 (2004-06), E60 (2006-07), E75 (2004-07), E90 (2004-2007), E115 (2007), E150 (2007), E175 (2007), E200 (2005-07), E225 (2005-07), and E250 (2005-07) outboards.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-5833 solenoid weigh?\u003c\/strong\u003e The Sierra 18-5833 solenoid weighs 0.42 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5833 an OEM part or aftermarket?\u003c\/strong\u003e The 18-5833 is a Sierra aftermarket replacement solenoid, built to meet or exceed the specifications of the original Johnson\/Evinrude equipment it replaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-5833 solenoid come in retail packaging?\u003c\/strong\u003e No, the Sierra 18-5833 is supplied in non-retail packaging and is not packaged for display.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat function does the 18-5833 solenoid perform on an outboard?\u003c\/strong\u003e This solenoid switches the high-current connection needed to engage the starter motor on compatible Johnson\/Evinrude outboard engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the 18-5833 be used in place of an Arco SW590 solenoid?\u003c\/strong\u003e Yes, the Sierra 18-5833 is a direct replacement for the Arco SW590 solenoid.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 18-5833 solenoid work on a 2007 Johnson\/Evinrude E115?\u003c\/strong\u003e Yes, the Sierra 18-5833 solenoid is confirmed to fit the Johnson\/Evinrude E115 (2007) outboard.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is Sierra's warranty on the 18-5833 solenoid?\u003c\/strong\u003e The 18-5833 is covered under 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\u003eDoes the 18-5833 fit larger Johnson\/Evinrude outboards like the E250?\u003c\/strong\u003e Yes, the Sierra 18-5833 solenoid fits the Johnson\/Evinrude E250 (2005-07) outboard in addition to smaller models in the E40 through E225 range.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988326035675,"sku":"SIE-18-5833","price":45.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-5833_lg__59834.1558128486.500.750.jpg?v=1785188300"},{"product_id":"marine-starter-solenoid-for-mercury-mariner-outboards-replaces-oem-25661-sierra-18-5836","title":"Sierra 18-5836 Marine Starter Solenoid, Replaces Mercury\/Mercruiser 25661, Fits 390 MCM\/MIE GM V-8 1969-1970","description":"\u003cp\u003eThe Sierra 18-5836 is a marine starter solenoid built to meet or exceed original equipment quality for Mercury\/Mercruiser stern drive applications. It is designed to fit the 390 MCM and MIE GM V-8 engine, model years 1969-1970. The solenoid uses a push-button actuator with normally open contacts and screw-type terminals for a secure, corrosion-resistant electrical connection, and its metal housing and white finish are built for the marine environment.\u003c\/p\u003e\u003cp\u003eThis solenoid is a direct replacement for the original Mercury Marine part and is cross-referenced to Mercury\/Mercruiser OEM numbers 25661, 25661T1, and 256611, so it installs as a drop-in swap on qualifying engines without modification. It carries a limited warranty and is sold as a single unit.\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 18-5836\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Marine Starter Solenoid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperation Mode:\u003c\/strong\u003e Motor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Type:\u003c\/strong\u003e Normally Open\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitch\/Actuator Type:\u003c\/strong\u003e Push Button\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector\/Terminal Type:\u003c\/strong\u003e Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCircuit Type:\u003c\/strong\u003e 1-way\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Positions:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Surface Mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 2.88 x 3.25 x 3.25 inches\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 030999236470\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e390 MCM and MIE, GM V-8, 1969-1970\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMercury\/Mercruiser 25661\u003c\/li\u003e\n\u003cli\u003eMercury\/Mercruiser 25661T1\u003c\/li\u003e\n\u003cli\u003eMercury\/Mercruiser 256611\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat engines does the Sierra 18-5836 solenoid fit?\u003c\/strong\u003e The Sierra 18-5836 is designed to fit the 390 MCM and MIE GM V-8 engine for model years 1969-1970.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5836 a direct replacement for the Mercury\/Mercruiser 25661 solenoid?\u003c\/strong\u003e Yes, the Sierra 18-5836 replaces Mercury\/Mercruiser OEM numbers 25661, 25661T1, and 256611, so it installs as a direct swap on qualifying engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of this solenoid?\u003c\/strong\u003e The Sierra 18-5836 solenoid measures 2.88 x 3.25 x 3.25 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-5836 weigh?\u003c\/strong\u003e This solenoid weighs 0.69 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the Sierra 18-5836 solenoid made of?\u003c\/strong\u003e The housing is metal construction, finished in white, and built to withstand the marine environment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat type of terminals does the Sierra 18-5836 use?\u003c\/strong\u003e It uses screw-type terminals and a screw connector, with a push-button actuator and normally open contacts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5836 genuine OEM or aftermarket?\u003c\/strong\u003e The Sierra 18-5836 is an aftermarket solenoid manufactured to meet or exceed the quality of the original Mercury Marine equipment it replaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many solenoids come in the package?\u003c\/strong\u003e The Sierra 18-5836 is sold as a single solenoid unit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Sierra 18-5836 have a warranty?\u003c\/strong\u003e Yes, the Sierra 18-5836 solenoid is backed by a limited warranty.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sierra 18-5836 solenoid?\u003c\/strong\u003e The UPC for the Sierra 18-5836 solenoid is 030999236470.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5836 a 1-way or multi-circuit solenoid?\u003c\/strong\u003e It is a 1-way circuit solenoid with a single position and surface mount configuration.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the Sierra 18-5836 fit engines outside the 390 MCM\/MIE 1969-1970 range?\u003c\/strong\u003e Fitment for the Sierra 18-5836 is confirmed for the 390 MCM and MIE GM V-8, 1969-1970; buyers should verify their engine's OEM part number matches 25661, 25661T1, or 256611 before ordering.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988326133979,"sku":"SIE-18-5836","price":34.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-5836__96828.1739458924.500.750.jpg?v=1785188802"},{"product_id":"marine-starter-solenoid-for-gm-engines-heavy-duty-replaces-mercury-89-18080-omc-985799-and-volvo-penta-3853869-sierra-18-5837","title":"Sierra 18-5837 Starter Solenoid, Replaces 984456 986505, Fits 1986-1992 GM V-6\/V-8 and 1990-1993 OMC King Cobra","description":"\u003cp\u003eThe Sierra 18-5837 is a starter solenoid built for standard rotation, clockwise-turning marine engines. It is the correct replacement solenoid for 1986-1992 GM V-6 and V-8 sterndrive engines and 1990-1993 OMC King Cobra applications, and it directly replaces OEM numbers 984456 and 986505. The solenoid mounts using an offset bolt pattern and carries SAE J1171 ignition protection certification, meeting the marine industry standard for spark suppression around fuel vapors.\u003c\/p\u003e\u003cp\u003eBuilt with a machined exterior housing rated at 1.4 KW, the 18-5837 is sized to fit the same footprint as the original equipment part it replaces, making it a straightforward swap for a failed or corroded solenoid. This is a common wear item on OMC Sterndrive and OMC Cobra starter systems, and keeping a correct-fit replacement on hand avoids downtime when the original solenoid fails to engage the starter.\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 18-5837\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Starter Solenoid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotation:\u003c\/strong\u003e Clockwise (standard rotation engines)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Protection Standard:\u003c\/strong\u003e SAE J1171\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWattage:\u003c\/strong\u003e 1.4 KW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExterior Finish:\u003c\/strong\u003e Machined\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions:\u003c\/strong\u003e 5.5 x 5 x 3.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.94 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 030999320056\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1986-1992 GM V-6, V-8 engines (standard rotation)\u003c\/li\u003e\n\u003cli\u003e1990-1993 OMC King Cobra\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e984456\u003c\/li\u003e\n\u003cli\u003e986505\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-5837 solenoid replace?\u003c\/strong\u003e The Sierra 18-5837 directly replaces OEM starter solenoid numbers 984456 and 986505, so either of those OEM part numbers can be cross-referenced to this solenoid.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 18-5837 fit a 1990 OMC King Cobra?\u003c\/strong\u003e Yes, the Sierra 18-5837 is listed for 1990-1993 OMC King Cobra applications, which includes a 1990 model.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this solenoid work on GM V-6 and V-8 sterndrive engines?\u003c\/strong\u003e Yes, the 18-5837 fits 1986-1992 GM V-6 and V-8 standard rotation engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-5837 for standard or reverse rotation engines?\u003c\/strong\u003e It is built specifically for standard rotation (clockwise-turning) engines, not reverse rotation applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the mounting pattern on the Sierra 18-5837?\u003c\/strong\u003e The 18-5837 uses an offset bolt pattern for mounting to the starter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-5837 solenoid weigh?\u003c\/strong\u003e The solenoid weighs 1.94 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the physical dimensions of this solenoid?\u003c\/strong\u003e The Sierra 18-5837 measures 5.5 x 5 x 3.5 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-5837 ignition protected for marine use?\u003c\/strong\u003e Yes, it is certified to SAE J1171, the marine standard for ignition protection against fuel vapor ignition.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the wattage rating of the Sierra 18-5837?\u003c\/strong\u003e The 18-5837 solenoid is rated at 1.4 KW.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat finish does the Sierra 18-5837 housing have?\u003c\/strong\u003e The solenoid has a machined exterior finish.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-5837 a genuine Sierra part or an aftermarket copy?\u003c\/strong\u003e The 18-5837 is manufactured and sold under the Sierra brand as part number 18-5837, identified by UPC 030999320056.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use OEM number 986505 to order this part?\u003c\/strong\u003e Yes, OEM number 986505 cross-references directly to the Sierra 18-5837 solenoid, along with OEM number 984456.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988326199515,"sku":"SIE-18-5837","price":33.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-5837_lg__13944.1558128722.500.750.jpg?v=1785188250"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/collections\/EMP_89-02718_Mercury-MerCruiser_Solenoid__95584.1722491856.500.750.jpg?v=1785359948","url":"https:\/\/www.goodvibesmarina.com\/collections\/gvcat-engine-parts-systems-ignition-starting-starters-solenoids.oembed?page=4","provider":"Good Vibes Marina","version":"1.0","type":"link"}