{"title":"Mercury 250 (DFI) 3.0L (1B528615 \u0026 Up) Parts \u0026 Diagrams","description":"\u003cp\u003eOEM and aftermarket replacement parts for Mercury 250 (DFI) 3.0L. Scroll down for exploded parts diagrams (47), specifications, and maintenance reference.\u003c\/p\u003e","products":[{"product_id":"fuel-filter-for-mercury-mariner-75-300-hp-mercruiser-4-5l-6-2l-35-8m0122423-35-8m006004","title":"Filtro de combustible para Mercury Mariner 75-300 HP MerCruiser 4.5L 6.2L 35-8M0122423 35-8M006004","description":"\u003ch2\u003e Detalles del producto:\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Números de pieza OEM: Mercruiser Sterndrive 8M0122423 35-8M0122423, Mercury Marine 35-884380T 35-8M0020349 35-8M0060041 884380T 88M0020349 8M0060041\u003c\/li\u003e\n\n \u003cli\u003eNúmeros de piezas de repuesto: Sierra 18-7981, Mallory 9-37970, REC 35-8M0122423\u003c\/li\u003e\n\n\u003cli\u003e Números de pieza equivalentes: 35-884380T, 35-8M0020349, 35-8M0060041, 35-8M0122423, 884380T, 8M0020349, 8M0060041, 8M0122423\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch2\u003e Modelos compatibles:\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Mercurio\n\u003cul\u003e\n\n\u003cli\u003e Fuera de borda\n\u003cul\u003e\n\n\u003cli\u003e 3 cilindros\u003c\/li\u003e\n\n\u003cli\u003e 4 cilindros\u003c\/li\u003e\n\n\u003cli\u003e 6 cilindros\u003c\/li\u003e\n\n\u003cli\u003e Verado DFI JET\u003c\/li\u003e\n\n\u003cli\u003e 75 caballos de fuerza\u003c\/li\u003e\n\n\u003cli\u003e 90 caballos\u003c\/li\u003e\n\n\u003cli\u003e 115 caballos de fuerza\u003c\/li\u003e\n\n\u003cli\u003e 125 caballos de fuerza\u003c\/li\u003e\n\n\u003cli\u003e 135 caballos de fuerza\u003c\/li\u003e\n\n\u003cli\u003e 150 caballos de fuerza\u003c\/li\u003e\n\n\u003cli\u003e 175 caballos de fuerza\u003c\/li\u003e\n\n\u003cli\u003e 200 caballos\u003c\/li\u003e\n\n\u003cli\u003e 225 caballos de fuerza\u003c\/li\u003e\n\n\u003cli\u003e 250 caballos\u003c\/li\u003e\n\n\u003cli\u003e 275 caballos de fuerza\u003c\/li\u003e\n\n\u003cli\u003e 300 caballos\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e Motor dentro-fueraborda MerCruiser\n\u003cul\u003e\n\n\u003cli\u003e 4,5 litros\u003c\/li\u003e\n\n\u003cli\u003e 6,2 litros\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003ch2\u003e Características del producto\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eAlta calidad\u003c\/strong\u003e : fabricado según las especificaciones OEM utilizando exactamente el mismo material que los originales.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eEstándares de producción\u003c\/strong\u003e : Producido en una fábrica con certificación ISO9002.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch2\u003e ¿Por qué elegir JLM MARINE?\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eCalidad asegurada\u003c\/strong\u003e : como fabricante confiable durante más de 20 años, suministramos las mejores marcas marinas a nivel mundial.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eEnvío global rápido\u003c\/strong\u003e : Entrega gratuita en todo el mundo en 5-15 días.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eDirectamente del fabricante\u003c\/strong\u003e : disfrute de precios competitivos sin comprometer la calidad.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n \u003cp\u003eNo comprometa la calidad ni el rendimiento. Elija \u003cstrong\u003eJLM MARINE\u003c\/strong\u003e para obtener piezas marinas confiables y de alto rendimiento a precios inmejorables. \u003cstrong\u003e¡Ordene ahora y experimente la diferencia de JLM!\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003e¿Necesitar ayuda?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e Haga clic en el soporte en vivo en la esquina inferior derecha de la página web o envíenos por correo electrónico los detalles de su motor para obtener las piezas adecuadas.\u003c\/p\u003e\n\n\u003c!----\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49485192397113,"sku":"23FF042","price":18.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Fuel_Filter_for_Mercury_Mariner_75-300_HP_MerCruiser_45L_62L__35-8M0122423__35-8M006004_-_JLM_MARINE-8286118.jpg?v=1755138845"},{"product_id":"drain-screw-gaskets-for-mercury-mariner-and-mercruiser-engines-26-830749","title":"Juntas de drenaje para motores Mercury Mariner y MerCruiser 26-830749","description":"\u003ch2\u003e Detalles del producto:\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Números de pieza:\n\u003cul\u003e\n\n\u003cli\u003e Mercado de accesorios: REC26-830749A01, 18-2725\u003c\/li\u003e\n\n\u003cli\u003e Mercury Mariner OEM: 830749A01, 26-830749A01\u003c\/li\u003e\n\n\u003cli\u003e Números de pieza equivalentes: Sierra 18-2430, Mallory 9-60105\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch2\u003e Modelos compatibles:\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Mercury Mariner\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch2\u003e Información adicional:\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Esta pieza se puede encontrar en la siguiente vista ampliada: Mercury \/ Mariner 135-300 HP VERADO 4, 6 cil (2006+) Piezas del conjunto de caja de cambios \u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cimg src=\"https:\/\/storage.megazip.net\/catalog\/M\/b8f\/b8f92fc9b0718704b0401fdf44790295.png\" alt=\"Caja de engranajes (eje de transmisión) (rotación estándar\/contrarrotación)\"\u003e\u003c\/p\u003e\n\n\u003ch2\u003e Características del producto\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eAlta calidad\u003c\/strong\u003e : fabricado según las especificaciones OEM utilizando exactamente el mismo material que los originales.\u003c\/li\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eEstándares de producción\u003c\/strong\u003e : Producido en una fábrica con certificación ISO9002.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch2\u003e ¿Por qué elegir JLM MARINE?\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eCalidad asegurada\u003c\/strong\u003e : como fabricante confiable durante más de 20 años, suministramos las mejores marcas marinas a nivel mundial.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eEnvío global rápido\u003c\/strong\u003e : Entrega gratuita en todo el mundo en 5-15 días.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eDirectamente del fabricante\u003c\/strong\u003e : disfrute de precios competitivos sin comprometer la calidad.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e No comprometa la calidad ni el rendimiento. Elija \u003cstrong\u003eJLM MARINE\u003c\/strong\u003e para obtener piezas marinas confiables y de alto rendimiento a precios inmejorables. \u003cstrong\u003e¡Ordene ahora y experimente la diferencia de JLM!\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003e¿Necesitar ayuda?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e Haga clic en el soporte en vivo en la esquina inferior derecha de la página web o envíenos por correo electrónico los detalles de su motor para obtener las piezas adecuadas.\u003c\/p\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49568085672249,"sku":"26-830749","price":12.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Drain_Screw_Gaskets_for_Mercury_Mariner_and_MerCruiser_Engines_26-830749_-_JLM_MARINE-8287479.jpg?v=1755051979"},{"product_id":"fuel-pump-diaphragm-kit-for-mercury-30-275-hp-18-7817","title":"Kit de diafragma de bomba de combustible para Mercury 30-275 HP 18-7817","description":"\u003ch2\u003e Detalles del producto:\u003c\/h2\u003e\n\n\u003cp\u003e \u003cstrong\u003eNúmeros de pieza:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e GLM: 40290\u003c\/li\u003e\n\n\u003cli\u003e Sierra: 18-7817\u003c\/li\u003e\n\n\u003cli\u003e Mercury Mariner OEM: 21-42990A7, 21-42990A8, 21-42990A9, 21-42990A10, 21-857005A1, 857005A1\u003c\/li\u003e\n\n\u003cli\u003e Reemplazo de posventa: AM857005A1\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch2\u003e Modelos compatibles:\u003c\/h2\u003e\n\n\u003ch3\u003e Motores fueraborda Mercury Mariner\u003c\/h3\u003e\n\n\u003cp\u003e \u003cstrong\u003eMotores de dos tiempos:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e \u003cstrong\u003eModelos de 35 a 275 HP:\u003c\/strong\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e 35 CV (1987–1989)\u003c\/li\u003e\n\n\u003cli\u003e 40 HP 2 cilindros (1994–1998), 3 cilindros (1997–1998)\u003c\/li\u003e\n\n\u003cli\u003e 45 CV (1987–1989), 45JET (1994–1995)\u003c\/li\u003e\n\n\u003cli\u003e 50 CV (1988–1998)\u003c\/li\u003e\n\n\u003cli\u003e 55 CV (1996–1997)\u003c\/li\u003e\n\n\u003cli\u003e 75 HP 4 cilindros (1984–1988), 3 cilindros (1990–1998)\u003c\/li\u003e\n\n\u003cli\u003e 80JET\u003c\/li\u003e\n\n\u003cli\u003e 90 HP 6 cilindros (1979–1986), 3 cilindros (1987)\u003c\/li\u003e\n\n\u003cli\u003e 100 HP 4 cilindros (1988–1993, 1994–1998)\u003c\/li\u003e\n\n\u003cli\u003e 115 CV (1979–1988, 1989–1998)\u003c\/li\u003e\n\n \u003cli\u003e125 CV (1994–1998)\u003c\/li\u003e\n\n\u003cli\u003e V135 (1986–1995), V135 DFI (1998)\u003c\/li\u003e\n\n\u003cli\u003e V150 (1978–1985, 1986+), V175\/V200 EFI, V220 Láser (1987–1988)\u003c\/li\u003e\n\n\u003cli\u003e V225 3.0L (1994–1998), V250 3.4L (1989–1994), V275\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003cstrong\u003eMotores de cuatro tiempos:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Aplicaciones específicas para modelos de 75 a 275 HP con bombas de combustible cuadradas o triangulares (verifique los números de serie).\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003e Motores fueraborda Chrysler Force\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003e40 CV\u003c\/strong\u003e (1992–1995, 1997–1999)\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003e50 CV\u003c\/strong\u003e (1992–1995, 1997–1999)\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003e70 CV\u003c\/strong\u003e (1992–1995)\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003e75 CV\u003c\/strong\u003e (1996–1999)\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003e90 CV\u003c\/strong\u003e (1992–1999)\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003e120 CV\u003c\/strong\u003e (1991–1999)\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003e150 CV\u003c\/strong\u003e (1993–1994)\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch2\u003e Características del producto\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eAlta calidad\u003c\/strong\u003e : fabricado según las especificaciones OEM utilizando exactamente el mismo material que los originales.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eEstándares de producción\u003c\/strong\u003e : Producido en una fábrica con certificación ISO9002.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch2\u003e ¿Por qué elegir JLM MARINE?\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eCalidad asegurada\u003c\/strong\u003e : como fabricante confiable durante más de 20 años, suministramos las mejores marcas marinas a nivel mundial.\u003c\/li\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eEnvío global rápido\u003c\/strong\u003e : Entrega gratuita en todo el mundo en 5-15 días.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eDirectamente del fabricante\u003c\/strong\u003e : disfrute de precios competitivos sin comprometer la calidad.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e No comprometa la calidad ni el rendimiento. Elija \u003cstrong\u003eJLM MARINE\u003c\/strong\u003e para obtener piezas marinas confiables y de alto rendimiento a precios inmejorables. \u003cstrong\u003e¡Ordene ahora y experimente la diferencia de JLM!\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003e¿Necesitar ayuda?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e Haga clic en el soporte en vivo en la esquina inferior derecha de la página web o envíenos por correo electrónico los detalles de su motor para obtener las piezas adecuadas.\u003c\/p\u003e\n\n\u003c!----\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49581594673465,"sku":"23CR490","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Fuel_Pump_Diaphragm_Kit_for_Mercury_30-275_HP__18-7817_-_JLM_MARINE-8288095.jpg?v=1755400114"},{"product_id":"water-pump-impeller-for-honda-30-250-hp-18-3056","title":"Impulsor de bomba de agua para Honda 30-250 HP 18-3056","description":"\u003ch2\u003e Detalles del producto:\u003c\/h2\u003e\n\n\u003cul\u003e\n\n \u003cli\u003eCompatible con: Motor fueraborda Honda 30 40 45 50 60 75 90 100 115 250 HP\u003c\/li\u003e\n\n\u003cli\u003e Reemplaza OEM: Honda 19210-ZW1-303 19210-ZW1-003, Mallory 9-45307, Sierra 18-3056, GLM 89630\u003c\/li\u003e\n\n\u003cli\u003e Número de orden\n\u003cul\u003e\n\n\u003cli\u003e Mercado de accesorios: AM93568\u003c\/li\u003e\n\n\u003cli\u003e Fabricante de equipos originales Mercruiser: 35-93568\u003c\/li\u003e\n\n\u003cli\u003e Igual a\n\u003cul\u003e\n\n\u003cli\u003e Mercado de accesorios: GLM24810, 18-7717\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch2\u003e Modelos compatibles:\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Honda\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch2\u003e Características del producto\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eAlta calidad\u003c\/strong\u003e : fabricado según las especificaciones OEM utilizando exactamente el mismo material que los originales.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eEstándares de producción\u003c\/strong\u003e : Producido en una fábrica con certificación ISO9002.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch2\u003e ¿Por qué elegir JLM MARINE?\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eCalidad asegurada\u003c\/strong\u003e : como fabricante confiable durante más de 20 años, suministramos las mejores marcas marinas a nivel mundial.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eEnvío global rápido\u003c\/strong\u003e : Entrega gratuita en todo el mundo en 5-15 días.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eDirectamente del fabricante\u003c\/strong\u003e : disfrute de precios competitivos sin comprometer la calidad.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e No comprometa la calidad ni el rendimiento. Elija \u003cstrong\u003eJLM MARINE\u003c\/strong\u003e para obtener piezas marinas confiables y de alto rendimiento a precios inmejorables. \u003cstrong\u003e¡Ordene ahora y experimente la diferencia de JLM!\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003e¿Necesitar ayuda?\u003c\/strong\u003e\u003c\/p\u003e\n\n \u003cp\u003eHaga clic en el soporte en vivo en la esquina inferior derecha de la página web o envíenos por correo electrónico los detalles de su motor para obtener las piezas adecuadas.\u003c\/p\u003e\n\n\u003c!----\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49587615629625,"sku":"17IH009-K","price":21.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Water_Pump_Impeller_for_Honda_30-250_HP___18-3056_-_JLM_MARINE-8288262.jpg?v=1755013259"},{"product_id":"water-pump-impeller-for-mercury-mariner-honda-water-pump-kit-40-300-hp-47-43026t2","title":"Impulsor de bomba de agua para Mercury\/Mariner\/Honda KIT DE BOMBA DE AGUA 40-300 HP 47-43026T2","description":"\u003ch3\u003e Detalles del producto:\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eNúmeros de pieza\u003c\/strong\u003e :\u003c\/li\u003e\n\n\u003cli\u003e Mercruiser parte no. 21836, 25 - 21836, 430261, 430262, 430264, 43026B2, 43026Q02, 47 - 43026Q02, 47 - 43026T2, 8M0025709.\u003c\/li\u003e\n\n\u003cli\u003e Mercado de accesorios: AM8M0100526, AM47 - 43026Q06, GLM12043, 18 - 3214, 18 - 3265, AM18 - 3214, AMMC00004, GLM12080.\u003c\/li\u003e\n\n \u003cli\u003eMercury Mariner OEM: 43026K06, 43026Q06, 43026Q5, 43026T11, 47 - 43026Q06, 47 - 43026T11, 47 - 8M0100526, 47 - 8M0100527, 8M010052.\u003c\/li\u003e\n\n\u003cli\u003e Honda OEM: 19021 - ZW1 - 003.\u003c\/li\u003e\n\n\u003cli\u003e No. de pieza no OEM. HJB-P-120.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eEn kits de reparación\u003c\/strong\u003e : el impulsor se encuentra en los kits MHJB - 43026ORG y MHJB - 8M0100526.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003e Modelos compatibles:\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eMercurio \/ Marinero\u003c\/strong\u003e :\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eMotores de cuatro tiempos\u003c\/strong\u003e :\u003c\/li\u003e\n\n\u003cli\u003e 40 - 300 caballos.\u003c\/li\u003e\n\n\u003cli\u003e BIGFOOT, 4 cilindros, 4 tiempos, 40\/45\/50\/60 HP.\u003c\/li\u003e\n\n\u003cli\u003e Bigfoot de 3 cilindros y 60 HP, años 91 a 95.\u003c\/li\u003e\n\n\u003cli\u003e 65\/80JET 94 - 98.\u003c\/li\u003e\n\n\u003cli\u003e 70 HP 3 - cilindros 87.\u003c\/li\u003e\n\n\u003cli\u003e 75 HP 3 - cilindros 90 - 98.\u003c\/li\u003e\n\n\u003cli\u003e Optimax, 3 cilindros, 75\/115 CV.\u003c\/li\u003e\n\n\u003cli\u003e 75 - 275 HP 4 tiempos.\u003c\/li\u003e\n\n\u003cli\u003e 80\/90 HP 3 - cilindros 87.\u003c\/li\u003e\n\n\u003cli\u003e 90 CV 95 - 97.\u003c\/li\u003e\n\n\u003cli\u003e 100 HP 4 - cilindros 88 - 98.\u003c\/li\u003e\n\n\u003cli\u003e 115 CV 4 cilindros 89 - 98.\u003c\/li\u003e\n\n\u003cli\u003e 120 CV 95 - 97.\u003c\/li\u003e\n\n\u003cli\u003e 125 CV 4 cilindros 94 - 95.\u003c\/li\u003e\n\n\u003cli\u003e V200DFI 3.0L 97.98.\u003c\/li\u003e\n\n\u003cli\u003e V225 DFI \/ CARB \/ EFI 3.0L.\u003c\/li\u003e\n\n\u003cli\u003e V250 EFI 3.0L 95 - 98.\u003c\/li\u003e\n\n\u003cli\u003e 3.0L: 225 CARB \/ 225,250 EFI Gear Gearcase Assy piezas.\u003c\/li\u003e\n\n\u003cli\u003e 135 - 300 HP VERADO 4, 6 cil. (2006+).\u003c\/li\u003e\n\n\u003cli\u003e Piezas de conjunto de caja de cambios Big Foot de 30 a 125 HP (3 y 4 cilindros), 2 y 4 tiempos, 4,25 \"(107,95 mm).\u003c\/li\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eAlpha One Generación 2 (Mercruiser)\u003c\/strong\u003e : con número de serie D494569 y superiores.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eHonda\u003c\/strong\u003e :\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eMotores fueraborda BF70 \/ BF90\u003c\/strong\u003e : 1996 - 1998.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch2\u003e Características del producto\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eAlta calidad\u003c\/strong\u003e : fabricado según las especificaciones OEM utilizando exactamente el mismo material que los originales.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eEstándares de producción\u003c\/strong\u003e : Producido en una fábrica con certificación ISO9002.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch2\u003e ¿Por qué elegir JLM MARINE?\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eCalidad asegurada\u003c\/strong\u003e : como fabricante confiable durante más de 20 años, suministramos las mejores marcas marinas a nivel mundial.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eEnvío global rápido\u003c\/strong\u003e : Entrega gratuita en todo el mundo en 5-15 días.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eDirectamente del fabricante\u003c\/strong\u003e : disfrute de precios competitivos sin comprometer la calidad.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e No comprometa la calidad ni el rendimiento. Elija \u003cstrong\u003eJLM MARINE\u003c\/strong\u003e para obtener piezas marinas confiables y de alto rendimiento a precios inmejorables. \u003cstrong\u003e¡Ordene ahora y experimente la diferencia de JLM!\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003e¿Necesitar ayuda?\u003c\/strong\u003e\u003c\/p\u003e\n\n \u003cp\u003eHaga clic en el soporte en vivo en la esquina inferior derecha de la página web o envíenos por correo electrónico los detalles de su motor para obtener las piezas adecuadas.\u003c\/p\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":50488834064697,"sku":"17IH009","price":9.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Water_Pump_Impeller_for_Mercury-Mariner-Honda_WATER_PUMP_KIT_40-300_HP_47-43026T2_-_JLM_MARINE-8289750.jpg?v=1755400044"},{"product_id":"thermostat-for-mercury-130f-200-300-hp-775-15-8855991-885599003-18-3535-885599-1-885599003-885599004-183535","title":"Termostato para Mercury 130F 200-300 Hp 775-15 8855991 885599003 18-3535 885599 1, 885599003, 885599004,183535","description":"\u003ch2\u003e Detalles del producto:\u003c\/h2\u003e\n\n\u003cp\u003e \u003cstrong\u003eNúmeros de pieza:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eMercury OEM:\u003c\/strong\u003e 8855991, 885599002, 885599003, 885599004, 8M0057307\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eSierra Aftermarket:\u003c\/strong\u003e 18-3535\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eReferencia cruzada:\u003c\/strong\u003e 775-15\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003cstrong\u003eClasificación de temperatura:\u003c\/strong\u003e 130 °F\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003e Modelos compatibles:\u003c\/h2\u003e\n\n\u003cp\u003e \u003cstrong\u003eMotores fueraborda Mercury:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003e \u003cstrong\u003eMotores de 6 cilindros\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e \u003cstrong\u003eModelos EFI de 3.0L:\u003c\/strong\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e 225 HP EFI (2002-2003)\u003c\/li\u003e\n\n\u003cli\u003e 250 CV EFI (2006-2008)\u003c\/li\u003e\n\n\u003cli\u003e \u003cstrong\u003eSerie XB 3.0L:\u003c\/strong\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e XB de 250 CV (2002-2003)\u003c\/li\u003e\n\n\u003cli\u003e \u003cstrong\u003eSerie XS de 3,2 L:\u003c\/strong\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e XS de 300 CV (2006-2017)\u003c\/li\u003e\n\n\u003cli\u003e \u003cstrong\u003eModelos Optimax 3.0L:\u003c\/strong\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e Optimax de 200 CV (2003-2006)\u003c\/li\u003e\n\n\u003cli\u003e Optimax de 250 CV (2009-2014)\u003c\/li\u003e\n\n\u003cli\u003e \u003cstrong\u003eSerie Pro XS de 3.0L:\u003c\/strong\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e Pro XS de 225 CV (2004-2010)\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003e Especificaciones técnicas:\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eTemperatura de apertura del termostato:\u003c\/strong\u003e 130 °F (54 °C)\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eCompatibilidad del motor:\u003c\/strong\u003e Diseñado para motores Mercury de 6 cilindros de 3.0L y 3.2L con un diámetro de 3.625\" o 3.6265\".\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003e Contenido del paquete:\u003c\/h2\u003e\n\n\u003cp\u003e 1 × Termostato (130 °F)\u003c\/p\u003e\n\n\u003ch2\u003e Características del producto\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eAlta calidad\u003c\/strong\u003e : fabricado según las especificaciones OEM utilizando exactamente el mismo material que los originales.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eEstándares de producción\u003c\/strong\u003e : Producido en una fábrica con certificación ISO9002.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch2\u003e ¿Por qué elegir JLM MARINE?\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eCalidad asegurada\u003c\/strong\u003e : como fabricante confiable durante más de 20 años, suministramos las mejores marcas marinas a nivel mundial.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eEnvío global rápido\u003c\/strong\u003e : Entrega gratuita en todo el mundo en 5-15 días.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eDirectamente del fabricante\u003c\/strong\u003e : disfrute de precios competitivos sin comprometer la calidad.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e No comprometa la calidad ni el rendimiento. Elija \u003cstrong\u003eJLM MARINE\u003c\/strong\u003e para obtener piezas marinas confiables y de alto rendimiento a precios inmejorables. \u003cstrong\u003e¡Ordene ahora y experimente la diferencia de JLM!\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003e¿Necesitar ayuda?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e Haga clic en el soporte en vivo en la esquina inferior derecha de la página web o envíenos por correo electrónico los detalles de su motor para obtener las piezas adecuadas.\u003c\/p\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":50579477987641,"sku":"23TH607","price":28.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/885599003_1_79ff49c0-0b24-42ff-b886-0ffd9bdc15c3.jpg?v=1755251462"},{"product_id":"828708-tilt-trim-motor-for-mercury-mariner-135hp-150hp-175hp-200hp-225hp-jlm-marine","title":"828708 Tilt\/Trim Motor for Mercury Mariner 135HP 150HP 175HP 200HP 225HP | JLM Marine","description":"\u003ch2\u003eTilt\/Trim Motor for Mercury Mariner 135HP 150HP 175HP 200HP 225HP\u003c\/h2\u003e\n\n\u003cp\u003eThis aftermarket tilt\/trim motor is designed to fit Mercury and Mariner outboard motors ranging from \u003cstrong\u003e135 HP to 225 HP\u003c\/strong\u003e (1995-2004), including Magnum III and XR6 engine series. Engineered for reliable performance, it provides a direct replacement solution for your power trim system.\u003c\/p\u003e\n\n\u003cp\u003eThis motor directly replaces OEM part numbers \u003cstrong\u003e828708, 828708T, 878265A1, 878265A4\u003c\/strong\u003e and is compatible with multiple aftermarket brands including Arco Marine, API Marine, Sierra Marine, and Remy Small Motor for broad cross-reference coverage.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e12-volt DC reversible motor with tanged shaft design\u003c\/li\u003e\n  \u003cli\u003eIncludes two 3-1\/2 foot long wire harnesses with bullet connectors\u003c\/li\u003e\n  \u003cli\u003eFeatures (2) 6.5mm ID mounting holes for secure installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eBrand\u003c\/th\u003e\n      \u003cth\u003ePart Number\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Marine\u003c\/td\u003e\n      \u003ctd\u003e828708, 828708T, 878265A1, 878265A4\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eArco Marine\u003c\/td\u003e\n      \u003ctd\u003e6250\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eAPI Marine\u003c\/td\u003e\n      \u003ctd\u003ePT486NM\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSierra Marine\u003c\/td\u003e\n      \u003ctd\u003e18-6773\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eRemy Small Motor\u003c\/td\u003e\n      \u003ctd\u003eRT05005\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below. For Mercury owners, here's a guide to help you identify your engine's serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/mercury-parts-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eBrand\u003c\/th\u003e\n      \u003cth\u003eModel\u003c\/th\u003e\n      \u003cth\u003eRated HP\u003c\/th\u003e\n      \u003cth\u003eYears\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Engine - Marine\u003c\/td\u003e\n      \u003ctd\u003eMagnum III\u003c\/td\u003e\n      \u003ctd\u003e-\u003c\/td\u003e\n      \u003ctd\u003e1994-2000\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Engine - Marine\u003c\/td\u003e\n      \u003ctd\u003eXR6\u003c\/td\u003e\n      \u003ctd\u003e-\u003c\/td\u003e\n      \u003ctd\u003e2001-2004\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard Motor\u003c\/td\u003e\n      \u003ctd\u003e-\u003c\/td\u003e\n      \u003ctd\u003e135 H.P.\u003c\/td\u003e\n      \u003ctd\u003e1995-2004\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard Motor\u003c\/td\u003e\n      \u003ctd\u003e-\u003c\/td\u003e\n      \u003ctd\u003e150 H.P.\u003c\/td\u003e\n      \u003ctd\u003e1995-2004\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard Motor\u003c\/td\u003e\n      \u003ctd\u003e-\u003c\/td\u003e\n      \u003ctd\u003e175 H.P.\u003c\/td\u003e\n      \u003ctd\u003e1995-2004\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard Motor\u003c\/td\u003e\n      \u003ctd\u003e-\u003c\/td\u003e\n      \u003ctd\u003e200 H.P.\u003c\/td\u003e\n      \u003ctd\u003e1995-2004\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard Motor\u003c\/td\u003e\n      \u003ctd\u003e-\u003c\/td\u003e\n      \u003ctd\u003e225 H.P.\u003c\/td\u003e\n      \u003ctd\u003e1995-2004\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Engine - Marine\u003c\/td\u003e\n      \u003ctd\u003eMagnum III\u003c\/td\u003e\n      \u003ctd\u003e-\u003c\/td\u003e\n      \u003ctd\u003e1994-2000\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Engine - Marine\u003c\/td\u003e\n      \u003ctd\u003eXR6\u003c\/td\u003e\n      \u003ctd\u003e-\u003c\/td\u003e\n      \u003ctd\u003e2001-2004\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard Motor\u003c\/td\u003e\n      \u003ctd\u003e-\u003c\/td\u003e\n      \u003ctd\u003e135 H.P.\u003c\/td\u003e\n      \u003ctd\u003e1995-2004\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard Motor\u003c\/td\u003e\n      \u003ctd\u003e-\u003c\/td\u003e\n      \u003ctd\u003e150 H.P.\u003c\/td\u003e\n      \u003ctd\u003e1995-2004\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard Motor\u003c\/td\u003e\n      \u003ctd\u003e-\u003c\/td\u003e\n      \u003ctd\u003e175 H.P.\u003c\/td\u003e\n      \u003ctd\u003e1995-2004\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard Motor\u003c\/td\u003e\n      \u003ctd\u003e-\u003c\/td\u003e\n      \u003ctd\u003e200 H.P.\u003c\/td\u003e\n      \u003ctd\u003e1995-2004\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard Motor\u003c\/td\u003e\n      \u003ctd\u003e-\u003c\/td\u003e\n      \u003ctd\u003e225 H.P.\u003c\/td\u003e\n      \u003ctd\u003e1995-2004\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n      \u003cth\u003eValue\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDescription\u003c\/td\u003e\n      \u003ctd\u003eTilt Motor\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOEM\u003c\/td\u003e\n      \u003ctd\u003eFor Mercury Marine\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVoltage\u003c\/td\u003e\n      \u003ctd\u003e12V\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eRotation\u003c\/td\u003e\n      \u003ctd\u003eReversible\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCurrent Type\u003c\/td\u003e\n      \u003ctd\u003eDC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOD (Outer Diameter)\u003c\/td\u003e\n      \u003ctd\u003e2.953 in \/ 75 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eShaft OD\u003c\/td\u003e\n      \u003ctd\u003e0.315 in \/ 8 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eLength\u003c\/td\u003e\n      \u003ctd\u003e4.909 in \/ 124.7 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eShaft Type\u003c\/td\u003e\n      \u003ctd\u003eTanged Shaft\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMounting Holes\u003c\/td\u003e\n      \u003ctd\u003e(2) 6.5mm ID, 1\/4\" Mounting Holes\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eWire Harness\u003c\/td\u003e\n      \u003ctd\u003e(2) 3-1\/2 Foot Long Wire Harness With Bullet Connectors\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\u003cstrong\u003e\u003cspan style=\"color:red;\"\u003e1 × Tilt\/Trim Motor (OEM# 828708)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003e2 × Wire harnesses (3-1\/2 foot long with bullet connectors)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisconnect the battery:\u003c\/strong\u003e Ensure the negative terminal is disconnected to prevent electrical shock or short circuits during installation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLocate the existing tilt\/trim motor:\u003c\/strong\u003e Identify the motor on your outboard engine assembly and note the wire connections.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisconnect the wire harness:\u003c\/strong\u003e Carefully unplug the bullet connectors from the existing motor. Label wires if necessary for easier reconnection.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRemove mounting bolts:\u003c\/strong\u003e Unscrew the bolts securing the old motor using the appropriate tools. Keep the hardware for reuse if in good condition.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRemove the old motor:\u003c\/strong\u003e Carefully pull the motor away from the mounting bracket. Check the mounting surface for debris or corrosion.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePosition the new motor:\u003c\/strong\u003e Align the tanged shaft and mounting holes of the new motor with the bracket on your outboard.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecure with bolts:\u003c\/strong\u003e Insert and tighten the mounting bolts through the 6.5mm ID holes. Torque to manufacturer specifications if available.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnect the wire harness:\u003c\/strong\u003e Attach the bullet connectors from the new motor to the corresponding engine wiring. Ensure connections are firm and fully seated.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVerify motor alignment:\u003c\/strong\u003e Check that the motor shaft engages properly with the trim mechanism. There should be no binding or excessive play.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReconnect the battery:\u003c\/strong\u003e Reattach the negative battery terminal securely.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTest motor operation:\u003c\/strong\u003e Use the tilt\/trim switch to raise and lower the outboard several times. Listen for smooth operation and check for unusual noises.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinal inspection:\u003c\/strong\u003e Confirm all connections are secure and there are no fluid leaks from the trim system.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this motor fits my specific Mercury or Mariner engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-reference your engine's horsepower (135-225 HP), year (1995-2004), and series (Magnum III or XR6) with the compatibility table above. Verify your original motor's part number matches 828708, 828708T, 878265A1, or 878265A4.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my tilt\/trim motor needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include slow or no response when using the trim switch, unusual grinding or clicking noises, intermittent operation, or the motor running but not moving the outboard. Electrical issues like blown fuses can also indicate motor failure.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Will this aftermarket motor perform the same as the OEM Mercury part?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes, this motor is built to OEM specifications with comparable materials and performance. It features the same voltage (12V), reversible rotation, tanged shaft design, and mounting configuration as the original Mercury part.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Do I need to replace any other components when installing this motor?\u003c\/strong\u003e\u003cbr\u003e\nA: In most cases, the motor can be installed using existing mounting hardware and connections. However, inspect your wire harness connectors and hydraulic fluid levels in the trim system, and replace if worn or damaged.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I install this motor myself or do I need a professional?\u003c\/strong\u003e\u003cbr\u003e\nA: If you have basic mechanical skills and tools, installation is straightforward following the guide above. However, if you're unfamiliar with marine electrical systems or trim mechanisms, professional installation is recommended for safety and optimal performance.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n  \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n  \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":51981006209337,"sku":"23TM408","price":105.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/12_6537a4fb-834e-4503-976a-75c039dc6b6a.jpg?v=1772414492"},{"product_id":"878239a02-tilt-end-cap-with-seals-for-mercury-mariner-jlm-marine","title":"878239A02 Tilt End Cap with Seals for Mercury Mariner | JLM Marine","description":"\u003ch2\u003eTilt End Cap with Seals for Mercury Mariner – 878239A02\u003c\/h2\u003e\n\n\u003cp\u003eThis tilt end cap with seals is engineered for Mercury and Mariner outboard motors ranging from \u003cstrong\u003e75 HP to 250 HP\u003c\/strong\u003e, covering a wide range of DFI, EFI, Pro XS, and Sport XS models. Designed to integrate seamlessly with power trim components on both metal motor housing and three-ram power trim systems, it ensures reliable tilt operation and fluid containment.\u003c\/p\u003e\n\n\u003cp\u003eThis aftermarket replacement directly cross-references Mercury OEM part numbers \u003cstrong\u003e878239A02\u003c\/strong\u003e, \u003cstrong\u003e8M0090322\u003c\/strong\u003e, \u003cstrong\u003e878239\u003c\/strong\u003e, \u003cstrong\u003e811606\u003c\/strong\u003e, and \u003cstrong\u003e878239A1\u003c\/strong\u003e, as well as FSM042 and 878412A1, providing a cost-effective solution without compromising performance.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eIncludes integrated seals for complete installation\u003c\/li\u003e\n  \u003cli\u003eCompatible with both metal motor housing and Design II three-ram power trim systems\u003c\/li\u003e\n  \u003cli\u003eDirect fit for Mercury and Mariner outboards from 1991 through current models\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eBrand\u003c\/th\u003e\n      \u003cth\u003ePart Number\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury\u003c\/td\u003e\n      \u003ctd\u003e878239A02\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury\u003c\/td\u003e\n      \u003ctd\u003e8M0090322\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury\u003c\/td\u003e\n      \u003ctd\u003e878239\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury\u003c\/td\u003e\n      \u003ctd\u003e811606\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury\u003c\/td\u003e\n      \u003ctd\u003e878239A1\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eAftermarket\u003c\/td\u003e\n      \u003ctd\u003eFSM042\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury\u003c\/td\u003e\n      \u003ctd\u003e878412A1\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below. For Mercury owners, here's a guide to help you identify your engine's serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/mercury-parts-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eBrand\u003c\/th\u003e\n      \u003cth\u003eModel \/ HP\u003c\/th\u003e\n      \u003cth\u003eSerial Range\u003c\/th\u003e\n      \u003cth\u003eComponent\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n      \u003ctd\u003e100HP\u003c\/td\u003e\n      \u003ctd\u003e0B209468 THRU 0D283221\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components (Three Ram Power Trim Design II)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n      \u003ctd\u003e150HP\u003c\/td\u003e\n      \u003ctd\u003e0G610050 THRU 0G856999\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n      \u003ctd\u003e200HP DFI\u003c\/td\u003e\n      \u003ctd\u003e1B504989 THRU 1B912785\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components Metal Motor Housing\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n      \u003ctd\u003e200HP DFI Pro XS\u003c\/td\u003e\n      \u003ctd\u003e1B504989 THRU 1B912785\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components Metal Motor Housing\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n      \u003ctd\u003e200HP DFI DTS\u003c\/td\u003e\n      \u003ctd\u003e1B504989 \u0026amp; Up\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components Metal Motor Housing\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n      \u003ctd\u003e200HP EFI\u003c\/td\u003e\n      \u003ctd\u003e1B504989 THRU 2B528096\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components Metal Motor Housing\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n      \u003ctd\u003e200HP DFI\u003c\/td\u003e\n      \u003ctd\u003e1B912786 THRU 2B535571\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components Metal Motor Housing\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n      \u003ctd\u003e200HP Pro XS\u003c\/td\u003e\n      \u003ctd\u003e1B912786 THRU 2B535571\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components Metal Motor Housing\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n      \u003ctd\u003e200HP\u003c\/td\u003e\n      \u003ctd\u003e1B912786 \u0026amp; Up\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n      \u003ctd\u003e200HP Pro XS\u003c\/td\u003e\n      \u003ctd\u003e1B912786 \u0026amp; Up\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n      \u003ctd\u003e225HP DFI DTS\u003c\/td\u003e\n      \u003ctd\u003e1B504989 \u0026amp; Up\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components Metal Motor Housing\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n      \u003ctd\u003e225HP DFI\u003c\/td\u003e\n      \u003ctd\u003e1B504989 THRU 2B535086\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components Metal Motor Housing\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n      \u003ctd\u003e225HP EFI\u003c\/td\u003e\n      \u003ctd\u003e1B504989 THRU 2B528096\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components Metal Motor Housing\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n      \u003ctd\u003e225HP DFI Pro XS\u003c\/td\u003e\n      \u003ctd\u003e1B752547 THRU 2B535608\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components Metal Motor Housing\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n      \u003ctd\u003e250HP\u003c\/td\u003e\n      \u003ctd\u003e1B504989 \u0026amp; Up\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n      \u003ctd\u003e250HP DFI\u003c\/td\u003e\n      \u003ctd\u003e1B528615 THRU 2B535086\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components Metal Motor Housing\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n      \u003ctd\u003e250HP\u003c\/td\u003e\n      \u003ctd\u003e1B528615 \u0026amp; Up\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n      \u003ctd\u003e250HP Pro XS\u003c\/td\u003e\n      \u003ctd\u003e1B752547 \u0026amp; Up\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n      \u003ctd\u003e250HP DFI Pro XS\u003c\/td\u003e\n      \u003ctd\u003e1B752547 THRU 2B535608\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components Metal Motor Housing\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n      \u003ctd\u003e250HP DFI Sport XS\u003c\/td\u003e\n      \u003ctd\u003e1E051824 THRU 1E052994\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components Metal Motor Housing\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n      \u003ctd\u003e250HP DFI XS\u003c\/td\u003e\n      \u003ctd\u003e1E053158 \u0026amp; Up\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components Metal Motor Housing\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e75HP (1991)\u003c\/td\u003e\n      \u003ctd\u003e7075411YD\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components, Three Ram (Design II)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e75HP (1991)\u003c\/td\u003e\n      \u003ctd\u003e7075412YD\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components, Three Ram (Design II)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e90HP (1991)\u003c\/td\u003e\n      \u003ctd\u003e7090411YD\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components, Three Ram (Design II)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e90HP (1991)\u003c\/td\u003e\n      \u003ctd\u003e7090412YD\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components, Three Ram (Design II)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e100HP (1991)\u003c\/td\u003e\n      \u003ctd\u003e7100412YD\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components (Three Ram Power Trim Design II)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e135HP (1991)\u003c\/td\u003e\n      \u003ctd\u003e7135412YD\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components (Design II)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e150HP (1991)\u003c\/td\u003e\n      \u003ctd\u003e7150412YD\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components (Design II)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e150HP (1991)\u003c\/td\u003e\n      \u003ctd\u003e7150414YD\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components (Design II)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e150HP (1991)\u003c\/td\u003e\n      \u003ctd\u003e7150422YD\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components (Design II)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e150HP (1991)\u003c\/td\u003e\n      \u003ctd\u003e7150425YD\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components (Design II)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e150HP (1991)\u003c\/td\u003e\n      \u003ctd\u003e7150453YD\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components (Design II)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e175HP (1991)\u003c\/td\u003e\n      \u003ctd\u003e7175412YD\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components (Design II)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e175HP (1991)\u003c\/td\u003e\n      \u003ctd\u003e7175422YD\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components (Design II)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e200HP (1991)\u003c\/td\u003e\n      \u003ctd\u003e7200412YD\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components (Design II)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e200HP (1991)\u003c\/td\u003e\n      \u003ctd\u003e7200422YD\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components (Design II)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e200HP (1991)\u003c\/td\u003e\n      \u003ctd\u003e7200425YD\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components (Design II)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e135HP (2007)\u003c\/td\u003e\n      \u003ctd\u003e7135V13IB\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e135HP (2007)\u003c\/td\u003e\n      \u003ctd\u003e7135V23IB\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e150HP (2007)\u003c\/td\u003e\n      \u003ctd\u003e7150V13IB\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e150HP (2007)\u003c\/td\u003e\n      \u003ctd\u003e7150V23IB\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e150HP (2007)\u003c\/td\u003e\n      \u003ctd\u003e7150V24IB\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e150HP (2007)\u003c\/td\u003e\n      \u003ctd\u003e7150V24IR\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e175HP (2007)\u003c\/td\u003e\n      \u003ctd\u003e7175V13IB\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e175HP (2007)\u003c\/td\u003e\n      \u003ctd\u003e7175V23IB\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e175HP (2007)\u003c\/td\u003e\n      \u003ctd\u003e7175V24IB\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e175HP (2007)\u003c\/td\u003e\n      \u003ctd\u003e7175V24IR\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e200HP (2007)\u003c\/td\u003e\n      \u003ctd\u003e7201V13IB\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e200HP (2007)\u003c\/td\u003e\n      \u003ctd\u003e7201V23IB\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMariner Outboard\u003c\/td\u003e\n      \u003ctd\u003e200HP (2007)\u003c\/td\u003e\n      \u003ctd\u003e7201V24IB\u003c\/td\u003e\n      \u003ctd\u003ePower Trim Components\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cp\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e1 × Tilt End Cap \u0026amp; Seals\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e(The package contains all the parts shown in the picture.)\u003c\/p\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n  \u003cli\u003eDisconnect the battery and relieve hydraulic pressure from the power trim system before beginning work.\u003c\/li\u003e\n  \u003cli\u003eRemove the old tilt end cap by loosening retaining bolts; note the orientation for reassembly.\u003c\/li\u003e\n  \u003cli\u003eInspect the mounting surface for debris, corrosion, or damage; clean thoroughly with a non-abrasive cleaner.\u003c\/li\u003e\n  \u003cli\u003ePosition the new seals into the grooves on the tilt end cap, ensuring they are seated evenly without twisting.\u003c\/li\u003e\n  \u003cli\u003eApply a thin layer of marine-grade grease to the seals to aid installation and prevent pinching.\u003c\/li\u003e\n  \u003cli\u003eAlign the new tilt end cap with the mounting holes on the power trim assembly.\u003c\/li\u003e\n  \u003cli\u003eInsert and hand-tighten retaining bolts in a crisscross pattern to ensure even seating.\u003c\/li\u003e\n  \u003cli\u003eTorque bolts to the manufacturer's specification (consult your service manual for exact values).\u003c\/li\u003e\n  \u003cli\u003eReconnect hydraulic lines if detached, ensuring all fittings are snug and free from cross-threading.\u003c\/li\u003e\n  \u003cli\u003eBleed the power trim system to remove any air introduced during installation.\u003c\/li\u003e\n  \u003cli\u003eReconnect the battery and test tilt operation through full range of motion, checking for smooth movement and leaks.\u003c\/li\u003e\n  \u003cli\u003eInspect all connections and seals after initial operation; retighten bolts if necessary.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this tilt end cap fits my engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-reference your engine's serial number with the compatibility table above, or verify the original part number on your tilt end cap matches one of the OEM numbers listed (878239A02, 8M0090322, 878239, 811606, 878239A1). Use the Mercury Serial Number Guide linked above to locate your engine details.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the common signs that my tilt end cap or seals need replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Look for hydraulic fluid leaks around the power trim motor housing, sluggish or erratic tilt\/trim operation, or visible cracks and wear on the end cap. If seals are hardened, flattened, or missing chunks, replacement is necessary to prevent further fluid loss and system damage.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I reuse the old seals if they look okay?\u003c\/strong\u003e\u003cbr\u003e\nA: We do not recommend reusing old seals. Even if they appear intact, they may have taken a compression set or lost elasticity, leading to premature leaks. Always install new seals when replacing the tilt end cap.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Will this part fit both metal motor housing and three-ram Design II trim systems?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes, this tilt end cap is compatible with both metal motor housing power trim assemblies and three-ram Design II systems as specified in the compatibility table. Confirm your system type using your engine's serial range.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the tilt end cap and seals?\u003c\/strong\u003e\u003cbr\u003e\nA: Replacement intervals vary based on usage and operating environment. Inspect seals annually and replace immediately upon detecting leaks, cracks, or hardening. High-use or saltwater applications may require more frequent inspection.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between this aftermarket part and the OEM version?\u003c\/strong\u003e\u003cbr\u003e\nA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n  \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n  \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":51981016498489,"sku":"24EC157","price":36.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/12_2b7d8ef9-1846-4516-a2a2-dcb0728e34ad.jpg?v=1772414635"},{"product_id":"1100-8m0021648-tilt-end-cap-seal-guide-assembly-for-mercury-mariner-jlm-marine","title":"1100-8M0021648 Tilt End Cap Seal Guide Assembly for Mercury Mariner | JLM Marine","description":"\u003ch2\u003eTilt End Cap Seal Guide Assembly – Fits Mercury Mariner Generation 1, 2 \u0026amp; 3 3-Ram Style Trim Units\u003c\/h2\u003e\n\n\u003cp\u003eThis \u003cstrong\u003eTilt End Cap Seal Guide Assembly\u003c\/strong\u003e is engineered as a direct replacement for Mercury Mariner Generation 1, 2, and 3 three-ram style trim units. Manufactured from \u003cstrong\u003eaircraft-grade aluminum\u003c\/strong\u003e with \u003cstrong\u003eViton and high-grade urethane seals\u003c\/strong\u003e, it delivers professional-level reliability and durability for demanding marine environments.\u003c\/p\u003e\n\n\u003cp\u003eThis assembly directly replaces OEM part numbers \u003cstrong\u003e1100-8M0021648\u003c\/strong\u003e, \u003cstrong\u003e99638A1\u003c\/strong\u003e, \u003cstrong\u003e8M0021648\u003c\/strong\u003e, and \u003cstrong\u003e878243A1\u003c\/strong\u003e, restoring optimal trim cylinder performance and extending service life.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eConstructed from \u003cstrong\u003eaircraft-grade aluminum\u003c\/strong\u003e with \u003cstrong\u003ehard anodized coating (Type 3 military-grade)\u003c\/strong\u003e for anti-wear, rust resistance, and anti-oxidation\u003c\/li\u003e\n\u003cli\u003eIncludes \u003cstrong\u003eViton and high-grade urethane seals\u003c\/strong\u003e for superior sealing performance\u003c\/li\u003e\n\u003cli\u003ePerfect replacement for worn or damaged trim cylinder end caps—significantly improves work efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket sources:\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e1100-8M0021648\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e99638A1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e8M0021648\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e878243A1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below. For Mercury owners, here's a guide to help you identify your engine's serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/mercury-parts-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury \/ Mariner\u003c\/td\u003e\n\u003ctd\u003eGeneration 1, 2 \u0026amp; 3\u003c\/td\u003e\n\u003ctd\u003e3-Ram Style Trim Units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eAircraft-Grade Aluminum, Viton \u0026amp; High-Grade Urethane Seals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurface Treatment\u003c\/td\u003e\n\u003ctd\u003eHard Anodized (Type 3 Military-Grade Coating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eMercury Mariner Generation 1, 2 \u0026amp; 3 3-Ram Style Trim Units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eTilt End Cap Seal Guide Assembly for Trim Cylinder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cp\u003eEach package includes:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e1 × Tilt Cap\/Gland with Seals\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eAll components shown in the product images\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n\u003cli\u003eDisconnect the battery and relieve all hydraulic pressure from the trim\/tilt system before beginning work.\u003c\/li\u003e\n\u003cli\u003eRemove the trim cylinder from the outboard motor following your engine's service manual procedures.\u003c\/li\u003e\n\u003cli\u003eCarefully disassemble the old end cap assembly, noting the orientation of seals and components.\u003c\/li\u003e\n\u003cli\u003eClean the cylinder bore and piston rod thoroughly, inspecting for scoring or damage.\u003c\/li\u003e\n\u003cli\u003eLubricate the new seals with marine-grade hydraulic fluid before installation.\u003c\/li\u003e\n\u003cli\u003eInstall the new end cap seal guide assembly, ensuring all seals are properly seated and oriented.\u003c\/li\u003e\n\u003cli\u003eTorque the end cap to manufacturer specifications (refer to your Mercury service manual).\u003c\/li\u003e\n\u003cli\u003eReinstall the trim cylinder onto the outboard motor, ensuring proper alignment.\u003c\/li\u003e\n\u003cli\u003eRefill the hydraulic system with the correct type and quantity of trim\/tilt fluid.\u003c\/li\u003e\n\u003cli\u003eBleed air from the system by cycling the trim\/tilt mechanism several times.\u003c\/li\u003e\n\u003cli\u003eCheck for leaks around the end cap and all hydraulic connections.\u003c\/li\u003e\n\u003cli\u003eTest the trim\/tilt operation under no-load and normal operating conditions before returning to service.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this fits my Mercury trim unit?\u003c\/strong\u003e\u003cbr\u003e\nA: This assembly is designed for Mercury Mariner Generation 1, 2, and 3 three-ram style trim units. Cross-reference your current part number (1100-8M0021648, 99638A1, 8M0021648, or 878243A1) or consult the Mercury parts diagrams linked above to verify compatibility with your specific model.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my trim cylinder end cap needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include hydraulic fluid leaking from the end cap area, slow or inconsistent trim\/tilt operation, loss of hydraulic pressure, or visible seal damage during inspection. If you notice any of these issues, replacing the end cap assembly can restore proper function.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How does this aftermarket assembly compare to the OEM part in terms of materials?\u003c\/strong\u003e\u003cbr\u003e\nA: This assembly is constructed from aircraft-grade aluminum with a Type 3 military-grade hard anodized coating, paired with Viton and high-grade urethane seals. These materials meet or exceed OEM specifications for durability, corrosion resistance, and sealing performance in marine environments.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I install this myself or do I need a professional?\u003c\/strong\u003e\u003cbr\u003e\nA: Installation requires disassembly of the trim cylinder, proper torque specifications, and bleeding the hydraulic system. If you have mechanical experience and the appropriate tools, DIY installation is possible. However, professional installation is recommended to ensure safety and optimal performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003e\nA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n\u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":51981016531257,"sku":"24EC158","price":82.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/5dc82dea2f6c2cbc.jpg?v=1772414639"},{"product_id":"300-8m0077471-184-0003-ignition-coil-for-mercury-optimax-efi-jlm-marine","title":"300-8M0077471 184-0003 Ignition Coil for Mercury Optimax EFI | JLM Marine","description":"\u003ch2\u003eIgnition Coil for Mercury Optimax EFI – Fits Mercury 2-Stroke \u0026amp; 4-Stroke Outboard Motors\u003c\/h2\u003e\n\n\u003cp\u003eThis aftermarket ignition coil is engineered for \u003cstrong\u003eMercury Optimax, Mercury EFI 2-Stroke, Mercury EFI 4-Stroke, and Mercury Racing engines\u003c\/strong\u003e ranging from 30 HP to 300 HP. It delivers reliable spark and performance across a wide range of applications, including recreational, Pro XS, and racing models.\u003c\/p\u003e\n\n\u003cp\u003eDirect replacement for Mercury OEM part numbers \u003cstrong\u003e300-8M0077471\u003c\/strong\u003e, \u003cstrong\u003e184-0003\u003c\/strong\u003e, 300-879984T01, 339-879984A1, 339-879984T00, 879984T01, 8M00774714. Built to meet or exceed OEM specifications for dependable ignition across demanding marine conditions.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eCompatible with Mercury Optimax, EFI 2-Stroke, EFI 4-Stroke, and Racing series engines\u003c\/li\u003e\n\u003cli\u003eDirect-fit replacement – no modifications required\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds OEM performance standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e300-8M0077471\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e184-0003\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e300-879984T01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e339-879984A1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e339-879984T00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e879984T01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e8M00774714\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below. For Mercury owners, here's a guide to help you identify your engine's serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" target=\"_blank\" rel=\"nofollow noopener\"\u003eMercury Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/mercury-parts-catalog\" target=\"_blank\" rel=\"nofollow noopener\"\u003eMercury Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eEFI 4-Stroke\u003c\/td\u003e\n\u003ctd\u003e30, 40, 50, 60\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eOptimax\u003c\/td\u003e\n\u003ctd\u003e75, 90, 115, 125, 200, 225, 250\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eOptimax Pro XS\u003c\/td\u003e\n\u003ctd\u003e115 Pro, 175 Pro, 200 Pro, 225 Pro, 250 Pro\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eOptimax Racing\u003c\/td\u003e\n\u003ctd\u003e225 XS, 225 Sport XS, 250 XS, 250 Sport XS, 300 XS\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eEFI 2-Stroke\u003c\/td\u003e\n\u003ctd\u003e150 (2.5 EFI), 175 (2.5 EFI), 200 (2.5 EFI), 200 (3.0 EFI), 225 (3.0 EFI), 250 (3.0 EFI)\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eRacing EFI 2-Stroke\u003c\/td\u003e\n\u003ctd\u003e225X, 300X\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Number\u003c\/td\u003e\n\u003ctd\u003e300-8M0077471, 184-0003\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eIgnition Coil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eMercury Optimax, EFI 2-Stroke, EFI 4-Stroke, Racing series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eDirect replacement for Mercury outboard motors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e1 × Ignition Coil\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisconnect the battery\u003c\/strong\u003e negative terminal to ensure safe working conditions. Confirm that the engine is off and cool to the touch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocate the ignition coil\u003c\/strong\u003e on your Mercury outboard motor. Refer to your engine's service manual or parts diagram if needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisconnect the electrical connectors\u003c\/strong\u003e from the old ignition coil. Note the wire positions or take a photo for reference during reassembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove the mounting bolts\u003c\/strong\u003e securing the old coil to the engine block. Keep the hardware for reinstallation unless new fasteners are provided.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove the old ignition coil\u003c\/strong\u003e from the engine bay. Inspect the mounting area and clean any debris or corrosion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosition the new ignition coil\u003c\/strong\u003e in place, aligning the mounting holes with the engine block. Ensure proper orientation and seating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall and tighten the mounting bolts\u003c\/strong\u003e to the manufacturer's recommended torque specification. Do not overtighten to avoid cracking the coil housing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReconnect the electrical connectors\u003c\/strong\u003e to the new ignition coil, ensuring each wire is fully seated and secure. Double-check all connections against your reference photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReconnect the battery\u003c\/strong\u003e negative terminal. Ensure all tools and materials are clear of the engine bay.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStart the engine\u003c\/strong\u003e and listen for smooth operation. Check for misfires, rough idle, or warning lights on the dashboard.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerform a test run\u003c\/strong\u003e at low speed, then gradually increase throttle to verify proper ignition performance. Monitor engine temperature and RPM stability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInspect all connections\u003c\/strong\u003e after the test run to confirm there are no loose wires or vibration-related issues. Recheck mounting bolt torque if necessary.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow do I confirm this ignition coil fits my Mercury engine?\u003c\/strong\u003e\u003cbr\u003e\nCheck the Compatible Engine Models table above for your engine's horsepower, stroke type, and series (Optimax, EFI, Pro XS, Racing). Cross-reference your existing coil's part number with the Part Number Cross-Reference table to ensure compatibility.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat are the signs that my ignition coil needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nCommon symptoms include engine misfires, rough idling, difficulty starting, loss of power, poor fuel economy, and intermittent stalling. If you experience any of these issues, inspect the ignition coil for cracks, corrosion, or burnt connectors.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow often should I replace my ignition coil?\u003c\/strong\u003e\u003cbr\u003e\nIgnition coils do not have a fixed service interval and are typically replaced only when they fail. Regular inspection during seasonal maintenance is recommended, especially if you operate in saltwater or harsh conditions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I install this ignition coil myself, or do I need a professional?\u003c\/strong\u003e\u003cbr\u003e\nIf you have basic mechanical skills and tools, you can install this coil following the Installation Guide above. However, professional installation is recommended to ensure proper torque, electrical connections, and ignition timing verification.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat's the difference between this aftermarket coil and the OEM Mercury part?\u003c\/strong\u003e\u003cbr\u003e\nThis is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nWe offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nThis product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n\u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":51981021118777,"sku":"24IC371","price":28.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/10_988a32ef-6cb5-481c-954c-d222f68540c8.jpg?v=1772448331"},{"product_id":"26-830749a01-seal-kit-lower-gearcase-for-mercury-mariner-force-verado-jlm-marine","title":"26-830749A01 Seal Kit Lower Gearcase for Mercury Mariner Force Verado | JLM Marine","description":"\u003ch2\u003eSeal Kit Lower Gearcase for Mercury Mariner Force Verado 135-300HP | 26-830749A01\u003c\/h2\u003e\n\n\u003cp\u003eThis lower gearcase seal kit is engineered for Mercury, Mariner, and Force Verado outboards from \u003cstrong\u003e135 HP to 300 HP\u003c\/strong\u003e, covering \u003cstrong\u003e4-cylinder and 6-cylinder FourStroke models\u003c\/strong\u003e from \u003cstrong\u003e2005 to current\u003c\/strong\u003e. Designed to fit the \u003cstrong\u003e4.80-inch Torpedo gearcase\u003c\/strong\u003e, it ensures reliable sealing and protection for your lower unit in demanding marine environments.\u003c\/p\u003e\n\n\u003cp\u003eThis aftermarket seal kit directly replaces OEM part number \u003cstrong\u003e26-830749A01\u003c\/strong\u003e and cross-references with Sierra 18-2725, GLM 87515, and Mallory 95-221-11K. It provides a complete sealing solution for routine maintenance or gearcase rebuild projects.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFits \u003cstrong\u003e200\/225\/250\/275 HP FourStroke Verado\u003c\/strong\u003e outboards beginning with Model Year 2005\u003c\/li\u003e\n  \u003cli\u003eComplete seal kit includes all components shown in product images\u003c\/li\u003e\n  \u003cli\u003eCompatible with \u003cstrong\u003e4.80-inch Torpedo gearcase\u003c\/strong\u003e configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eBrand\u003c\/th\u003e\n      \u003cth\u003ePart Number\u003c\/th\u003e\n      \u003cth\u003eNotes\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury \/ Mariner \/ Force\u003c\/td\u003e\n      \u003ctd\u003e26-830749A01\u003c\/td\u003e\n      \u003ctd\u003eOEM\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSierra\u003c\/td\u003e\n      \u003ctd\u003e18-2725\u003c\/td\u003e\n      \u003ctd\u003eAftermarket\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eGLM\u003c\/td\u003e\n      \u003ctd\u003e87515\u003c\/td\u003e\n      \u003ctd\u003eAftermarket\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMallory\u003c\/td\u003e\n      \u003ctd\u003e95-221-11K\u003c\/td\u003e\n      \u003ctd\u003eAftermarket\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below. For Mercury owners, here's a guide to help you identify your engine's serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" target=\"_blank\" rel=\"nofollow noopener\"\u003eMercury Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/mercury-parts-catalog\" target=\"_blank\" rel=\"nofollow noopener\"\u003eMercury Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n  \u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003eBrand\u003c\/th\u003e\n        \u003cth\u003eModel\u003c\/th\u003e\n        \u003cth\u003eRated HP\u003c\/th\u003e\n        \u003cth\u003eStroke\u003c\/th\u003e\n        \u003cth\u003eYears\u003c\/th\u003e\n        \u003cth\u003eNotes\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury \/ Mariner \/ Force\u003c\/td\u003e\n        \u003ctd\u003eVerado FourStroke\u003c\/td\u003e\n        \u003ctd\u003e135-300 HP\u003c\/td\u003e\n        \u003ctd\u003e4-Stroke\u003c\/td\u003e\n        \u003ctd\u003e2005-Current\u003c\/td\u003e\n        \u003ctd\u003e4.80 inch Torpedo gearcase\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury \/ Mariner \/ Force\u003c\/td\u003e\n        \u003ctd\u003eVerado FourStroke\u003c\/td\u003e\n        \u003ctd\u003e200\/225\/250\/275 HP\u003c\/td\u003e\n        \u003ctd\u003e4-Stroke\u003c\/td\u003e\n        \u003ctd\u003e2005+\u003c\/td\u003e\n        \u003ctd\u003e4 \u0026amp; 6 cylinder models\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n      \u003cth\u003eValue\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOEM Part Number\u003c\/td\u003e\n      \u003ctd\u003e26-830749A01\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eGearcase Type\u003c\/td\u003e\n      \u003ctd\u003e4.80 inch Torpedo Lower Gearcase\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eApplication\u003c\/td\u003e\n      \u003ctd\u003eLower Unit Seal Kit\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFitment\u003c\/td\u003e\n      \u003ctd\u003eMercury, Mariner, Force Verado 135-300 HP FourStroke\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProduct Type\u003c\/td\u003e\n      \u003ctd\u003eAftermarket Replacement\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cp\u003eThis seal kit includes:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\u003cstrong\u003e1x Gearcase Seal Kit\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan style=\"color:red;\"\u003eThe package contains all the parts shown in the product images\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n  \u003cli\u003eDisconnect the battery and raise the outboard to full tilt position. Remove the lower unit from the motor following your service manual procedures.\u003c\/li\u003e\n  \u003cli\u003eDrain all gear oil completely and clean the gearcase exterior. Remove the propeller, propeller shaft, and carrier assembly.\u003c\/li\u003e\n  \u003cli\u003eCarefully remove all old seals, gaskets, and O-rings from the gearcase housing and shafts. Clean all mating surfaces thoroughly, removing residue and corrosion.\u003c\/li\u003e\n  \u003cli\u003eInspect all seal surfaces for scoring, pitting, or wear that may prevent proper sealing. Replace any damaged components as necessary.\u003c\/li\u003e\n  \u003cli\u003eApply marine-grade grease to new seal lips before installation. Install new seals with the lip facing the correct direction per your service manual.\u003c\/li\u003e\n  \u003cli\u003eInstall O-rings and gaskets in their proper locations, ensuring they seat evenly without twisting or pinching. Do not reuse old seals or gaskets.\u003c\/li\u003e\n  \u003cli\u003eReassemble the propeller shaft and carrier assembly, ensuring proper bearing alignment. Torque all fasteners to manufacturer specifications.\u003c\/li\u003e\n  \u003cli\u003eReinstall the lower unit onto the motor, aligning the shift shaft carefully. Secure all mounting bolts to the specified torque.\u003c\/li\u003e\n  \u003cli\u003eRefill the gearcase with the manufacturer-recommended gear oil type and quantity. Check for proper oil level through the vent and fill plugs.\u003c\/li\u003e\n  \u003cli\u003eRun the engine in a test tank or on the water, checking for leaks around all seal areas. Monitor gear oil level after initial run and top off if needed.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this seal kit fits my Mercury Verado outboard?\u003c\/strong\u003e\u003cbr\u003e\nA: Verify your engine's HP rating (135-300 HP), model year (2005 or newer), and confirm it has the 4.80-inch Torpedo gearcase. Cross-reference your original OEM part number 26-830749A01 with the product listing.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my lower unit seals need replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include milky or discolored gear oil (water contamination), visible oil leaks around the lower unit, excessive gear noise, or oil level dropping between services. Replace seals immediately if water intrusion is detected.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the lower gearcase seals?\u003c\/strong\u003e\u003cbr\u003e\nA: Replace seals during major lower unit service (typically every 3-5 years or 300-500 hours), whenever the lower unit is disassembled for repair, or immediately if leaks or water contamination are observed during routine oil changes.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I install this seal kit myself or do I need a mechanic?\u003c\/strong\u003e\u003cbr\u003e\nA: Installation requires disassembly of the lower unit, proper seal installation techniques, and torque specifications. If you have mechanical experience and the proper service manual, DIY installation is possible; otherwise, professional installation is strongly recommended.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Does this kit include all seals needed for a complete lower unit rebuild?\u003c\/strong\u003e\u003cbr\u003e\nA: This kit contains all seals and gaskets shown in the product images for the lower gearcase. Verify the components against your service manual to ensure complete coverage for your specific rebuild needs.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between this aftermarket seal kit and the OEM version?\u003c\/strong\u003e\u003cbr\u003e\nA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n  \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n  \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":51981022167353,"sku":"24MSK718","price":41.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/12_ee1d1a48-6734-4f42-a6f5-b492e0f73f1a.jpg?v=1772414730"},{"product_id":"8m6000626-881879t11-oil-pressure-sensor-for-mercury-jlm-marine","title":"8M6000626 881879T11 Oil Pressure Sensor for Mercury | JLM Marine","description":"\u003ch2\u003eOil Pressure Sensor 8M6000626 881879T11 – Fits Mercury Mercruiser Marine Outboards\u003c\/h2\u003e\n\n\u003cp\u003eThis oil pressure sensor is designed as a direct replacement for Mercury Mercruiser marine outboards, compatible with both 2-stroke and 4-stroke engines. Engineered to meet OEM specifications, it ensures accurate oil pressure monitoring to protect your engine from damage caused by low oil pressure conditions.\u003c\/p\u003e\n\n\u003cp\u003eThis sensor directly replaces Mercury OEM part numbers \u003cstrong\u003e8M6000626\u003c\/strong\u003e, \u003cstrong\u003e881879T11\u003c\/strong\u003e, \u003cstrong\u003e8M6000623\u003c\/strong\u003e, \u003cstrong\u003e8818793\u003c\/strong\u003e, and \u003cstrong\u003e8818790\u003c\/strong\u003e, providing broad compatibility across Mercury marine engine models.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eDirect fit for Mercury Mercruiser outboard engines\u003c\/li\u003e\n\u003cli\u003eCompatible with both 2-stroke and 4-stroke marine applications\u003c\/li\u003e\n\u003cli\u003eEnsures reliable oil pressure monitoring for engine protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury Quicksilver\u003c\/td\u003e\n\u003ctd\u003e8M6000623\u003c\/td\u003e\n\u003ctd\u003eOEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury Quicksilver\u003c\/td\u003e\n\u003ctd\u003e8818793\u003c\/td\u003e\n\u003ctd\u003eOEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury Quicksilver\u003c\/td\u003e\n\u003ctd\u003e881879T11\u003c\/td\u003e\n\u003ctd\u003eOEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury Quicksilver\u003c\/td\u003e\n\u003ctd\u003e8M6000626\u003c\/td\u003e\n\u003ctd\u003eOEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e8818790\u003c\/td\u003e\n\u003ctd\u003eInterchange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below. For Mercury owners, here's a guide to help you identify your engine's serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/mercury-parts-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury Mercruiser\u003c\/td\u003e\n\u003ctd\u003eMarine Outboard Engines\u003c\/td\u003e\n\u003ctd\u003e8M6000623, 8818793, 8818790, 881879T11, 8M6000626\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eOil Pressure Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003e8M6000626, 881879T11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eMarine Outboard Engine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003e2-Stroke \u0026amp; 4-Stroke Engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand Fit\u003c\/td\u003e\n\u003ctd\u003eMercury Mercruiser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e1 × Oil Pressure Sensor\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n\u003cli\u003eDisconnect the battery negative terminal to prevent electrical shorts during installation.\u003c\/li\u003e\n\u003cli\u003eLocate the existing oil pressure sensor on your Mercury outboard engine block.\u003c\/li\u003e\n\u003cli\u003eDisconnect the electrical connector from the old sensor by pressing the release tab and pulling gently.\u003c\/li\u003e\n\u003cli\u003eUsing an appropriate wrench or socket, carefully unscrew the old oil pressure sensor counterclockwise.\u003c\/li\u003e\n\u003cli\u003eInspect the mounting threads on the engine block for debris or damage and clean if necessary.\u003c\/li\u003e\n\u003cli\u003eApply a small amount of thread sealant (if recommended by your engine manual) to the new sensor threads.\u003c\/li\u003e\n\u003cli\u003eHand-thread the new oil pressure sensor into the mounting hole clockwise to avoid cross-threading.\u003c\/li\u003e\n\u003cli\u003eTighten the sensor to the manufacturer's specified torque using a torque wrench (typically 10-15 ft-lbs, consult your manual).\u003c\/li\u003e\n\u003cli\u003eReconnect the electrical connector to the new sensor until it clicks into place securely.\u003c\/li\u003e\n\u003cli\u003eReconnect the battery negative terminal.\u003c\/li\u003e\n\u003cli\u003eStart the engine and monitor the oil pressure gauge or warning light to confirm proper sensor operation.\u003c\/li\u003e\n\u003cli\u003eCheck for oil leaks around the sensor mounting area and re-tighten if necessary.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this sensor fits my Mercury engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-reference your existing sensor's part number with the numbers listed above (8M6000626, 881879T11, 8M6000623, 8818793, or 8818790). You can also check your engine's parts diagram using the Mercury Parts Catalog link provided in the Compatible Engine Models section.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my oil pressure sensor needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include erratic oil pressure gauge readings, illuminated oil pressure warning light (even with proper oil levels), no gauge reading at all, or oil leaking from the sensor body. If you experience any of these, inspect and test the sensor.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this sensor on both 2-stroke and 4-stroke Mercury engines?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes, this oil pressure sensor is compatible with both 2-stroke and 4-stroke Mercury Mercruiser marine outboards that originally used the referenced OEM part numbers.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Do I need to use thread sealant when installing this sensor?\u003c\/strong\u003e\u003cbr\u003e\nA: Consult your engine's service manual for specific requirements. Some Mercury applications require a light thread sealant, while others rely on a factory-installed sealing washer or O-ring. Never over-apply sealant as it can contaminate the oil system.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this an OEM Mercury part or an aftermarket replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n\u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":51981023379769,"sku":"24PS440","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/12_95e29407-28f9-43c4-95f0-12d4657571ac.jpg?v=1772414778"},{"product_id":"89-825096t-starter-solenoid-relay-for-mercury-mariner-jlm-marine","title":"89-825096T Starter Solenoid Relay for Mercury Mariner | JLM Marine","description":"\u003ch2\u003e89-825096T Starter Solenoid Relay for Mercury Mariner | JLM Marine\u003c\/h2\u003e\n\n\u003cp\u003eThis aftermarket starter solenoid relay is designed as a direct replacement for Mercury Mariner 4-stroke outboard engines ranging from 8 HP to 115 HP. Engineered to meet or exceed OEM specifications, this 12V relay ensures reliable starting performance across a wide range of engine models from 1998 to 2010.\u003c\/p\u003e\n\n\u003cp\u003eThis relay directly replaces OEM part numbers \u003cstrong\u003e89-825096T\u003c\/strong\u003e, \u003cstrong\u003e825096T01\u003c\/strong\u003e, \u003cstrong\u003e825096T\u003c\/strong\u003e, and aftermarket number \u003cstrong\u003e18-5821\u003c\/strong\u003e, providing a cost-effective solution without compromising quality or compatibility.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e12V operation\u003c\/strong\u003e for consistent performance\u003c\/li\u003e\n  \u003cli\u003eDirect bolt-on replacement requiring no modifications\u003c\/li\u003e\n  \u003cli\u003eCompatible with Mercury 4-stroke outboards from 8 HP to 115 HP\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eBrand\u003c\/th\u003e\n      \u003cth\u003ePart Number\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury\u003c\/td\u003e\n      \u003ctd\u003e89-825096T\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury\u003c\/td\u003e\n      \u003ctd\u003e825096T01\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury\u003c\/td\u003e\n      \u003ctd\u003e825096T\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eAftermarket\u003c\/td\u003e\n      \u003ctd\u003e18-5821\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below. For Mercury owners, here's a guide to help you identify your engine's serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/mercury-parts-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n  \u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003eBrand\u003c\/th\u003e\n        \u003cth\u003eModel\u003c\/th\u003e\n        \u003cth\u003eRated HP\u003c\/th\u003e\n        \u003cth\u003eStroke\u003c\/th\u003e\n        \u003cth\u003eYears\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n        \u003ctd\u003e8hp\u003c\/td\u003e\n        \u003ctd\u003e8 HP\u003c\/td\u003e\n        \u003ctd\u003e4-Stroke\u003c\/td\u003e\n        \u003ctd\u003e2001-2005\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n        \u003ctd\u003e9.9hp\u003c\/td\u003e\n        \u003ctd\u003e9.9 HP\u003c\/td\u003e\n        \u003ctd\u003e4-Stroke\u003c\/td\u003e\n        \u003ctd\u003e1999-2005\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n        \u003ctd\u003e15E\/EH\/EL\/ELH\u003c\/td\u003e\n        \u003ctd\u003e15 HP\u003c\/td\u003e\n        \u003ctd\u003e4-Stroke\u003c\/td\u003e\n        \u003ctd\u003e1998-2006\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n        \u003ctd\u003e15M\/MH\/ML\/MLH\u003c\/td\u003e\n        \u003ctd\u003e15 HP\u003c\/td\u003e\n        \u003ctd\u003e4-Stroke\u003c\/td\u003e\n        \u003ctd\u003e1998, 2002-2006\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n        \u003ctd\u003e30E\/EH\/EL\/ELPT\u003c\/td\u003e\n        \u003ctd\u003e30 HP\u003c\/td\u003e\n        \u003ctd\u003e4-Stroke\u003c\/td\u003e\n        \u003ctd\u003e2002-2010\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n        \u003ctd\u003e30M\/ML\u003c\/td\u003e\n        \u003ctd\u003e30 HP\u003c\/td\u003e\n        \u003ctd\u003e4-Stroke\u003c\/td\u003e\n        \u003ctd\u003e2003-2004\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n        \u003ctd\u003e40E\/EL\/ELH\/ELHPT\/ELPT\/ELPTO\u003c\/td\u003e\n        \u003ctd\u003e40 HP\u003c\/td\u003e\n        \u003ctd\u003e4-Stroke\u003c\/td\u003e\n        \u003ctd\u003e2001-2010\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n        \u003ctd\u003e40M\/ML\u003c\/td\u003e\n        \u003ctd\u003e40 HP\u003c\/td\u003e\n        \u003ctd\u003e4-Stroke\u003c\/td\u003e\n        \u003ctd\u003e2005\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n        \u003ctd\u003e45ELPT\u003c\/td\u003e\n        \u003ctd\u003e45 HP\u003c\/td\u003e\n        \u003ctd\u003e4-Stroke\u003c\/td\u003e\n        \u003ctd\u003e2000\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n        \u003ctd\u003e50hp\u003c\/td\u003e\n        \u003ctd\u003e50 HP\u003c\/td\u003e\n        \u003ctd\u003e4-Stroke\u003c\/td\u003e\n        \u003ctd\u003e2001-2010\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n        \u003ctd\u003e60hp\u003c\/td\u003e\n        \u003ctd\u003e60 HP\u003c\/td\u003e\n        \u003ctd\u003e4-Stroke\u003c\/td\u003e\n        \u003ctd\u003e2001-2010\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n        \u003ctd\u003e75hp\u003c\/td\u003e\n        \u003ctd\u003e75 HP\u003c\/td\u003e\n        \u003ctd\u003e4-Stroke\u003c\/td\u003e\n        \u003ctd\u003e2000-2006\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n        \u003ctd\u003e80hp\u003c\/td\u003e\n        \u003ctd\u003e80 HP\u003c\/td\u003e\n        \u003ctd\u003e4-Stroke\u003c\/td\u003e\n        \u003ctd\u003e2006\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n        \u003ctd\u003e90hp\u003c\/td\u003e\n        \u003ctd\u003e90 HP\u003c\/td\u003e\n        \u003ctd\u003e4-Stroke\u003c\/td\u003e\n        \u003ctd\u003e2000-2006\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n        \u003ctd\u003e100hp\u003c\/td\u003e\n        \u003ctd\u003e100 HP\u003c\/td\u003e\n        \u003ctd\u003e4-Stroke\u003c\/td\u003e\n        \u003ctd\u003e2006\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury Outboard\u003c\/td\u003e\n        \u003ctd\u003e115hp\u003c\/td\u003e\n        \u003ctd\u003e115 HP\u003c\/td\u003e\n        \u003ctd\u003e4-Stroke\u003c\/td\u003e\n        \u003ctd\u003e2006\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n      \u003cth\u003eValue\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVoltage\u003c\/td\u003e\n      \u003ctd\u003e12V\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eType\u003c\/td\u003e\n      \u003ctd\u003eStarter Solenoid Relay\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCompatibility\u003c\/td\u003e\n      \u003ctd\u003eMercury Mariner 4-Stroke Outboards\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eInstallation\u003c\/td\u003e\n      \u003ctd\u003eDirect Replacement\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e1 × Starter Solenoid Relay\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n  \u003cli\u003eDisconnect the negative battery cable to prevent electrical shorts during installation.\u003c\/li\u003e\n  \u003cli\u003eLocate the existing starter solenoid relay on your Mercury Mariner outboard engine.\u003c\/li\u003e\n  \u003cli\u003eDisconnect all electrical terminals from the old solenoid, noting their positions for reference.\u003c\/li\u003e\n  \u003cli\u003eRemove the mounting bolts securing the old solenoid to the engine.\u003c\/li\u003e\n  \u003cli\u003ePosition the new starter solenoid relay in the same mounting location.\u003c\/li\u003e\n  \u003cli\u003eSecure the new relay with the original mounting bolts, tightening them firmly but not over-tightening.\u003c\/li\u003e\n  \u003cli\u003eReconnect all electrical terminals to the new solenoid in the same configuration as the original.\u003c\/li\u003e\n  \u003cli\u003eEnsure all connections are clean, tight, and properly seated to prevent voltage drop or corrosion.\u003c\/li\u003e\n  \u003cli\u003eReconnect the negative battery cable.\u003c\/li\u003e\n  \u003cli\u003eTest the starter system by turning the ignition key to verify proper relay operation.\u003c\/li\u003e\n  \u003cli\u003eListen for a clear click from the solenoid when the key is turned, indicating proper engagement.\u003c\/li\u003e\n  \u003cli\u003eIf the engine starts normally, installation is complete; if issues persist, recheck all connections.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this starter solenoid relay fits my engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-reference your engine model and year with the compatibility table above. You can also verify the OEM part number (89-825096T, 825096T01, 825096T, or 18-5821) on your existing solenoid or in your engine's parts diagram.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my starter solenoid relay needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include a clicking sound when turning the key but the engine won't crank, intermittent starting issues, or complete failure to engage the starter motor. Corrosion or burnt terminals on the solenoid are also indicators of failure.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the starter solenoid relay?\u003c\/strong\u003e\u003cbr\u003e\nA: Starter solenoid relays typically last many years under normal conditions. Replace when you experience starting problems, notice visible damage or corrosion, or during routine electrical system maintenance if the relay shows signs of wear.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I install this relay myself or do I need a mechanic?\u003c\/strong\u003e\u003cbr\u003e\nA: Installation is straightforward for those with basic mechanical and electrical knowledge. However, if you're unfamiliar with marine electrical systems or uncomfortable working around batteries, professional installation is recommended.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this an OEM part or aftermarket?\u003c\/strong\u003e\u003cbr\u003e\nA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n  \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n  \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":51981037895993,"sku":"24SR402","price":23.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/12_fa8e19d6-2d67-482c-92c4-3dc375f3c511.jpg?v=1772414874"},{"product_id":"89-817109a1-solenoid-relay-for-mercury-force-jlm-marine","title":"89-817109A1 Solenoid Relay for Mercury Force | JLM Marine","description":"\u003ch2\u003e89-817109A1 Solenoid Relay for Mercury Force | JLM Marine\u003c\/h2\u003e\n\n\u003cp\u003eThis high-quality solenoid relay is designed to fit a wide range of Mercury and Force outboard engines from 40 HP to 250 HP, covering 3-cylinder, 4-cylinder, and V6 configurations across 2-stroke, 4-stroke, Optimax, EFI, and DFI models. Engineered as a direct replacement for OEM part numbers \u003cstrong\u003e89-817109A1\u003c\/strong\u003e, \u003cstrong\u003e89-817109A2\u003c\/strong\u003e, and \u003cstrong\u003e89-817109A3\u003c\/strong\u003e, this solenoid ensures reliable starting performance for engines manufactured from 1996 onward.\u003c\/p\u003e\n\n\u003cp\u003eThis aftermarket solenoid replaces multiple OEM and aftermarket part numbers including Sierra 18-5834, Arco SW109, Arrowhead SMR6010, J\u0026amp;N 240-22131, and WAI 67-731, providing broad compatibility across Mercury Marine and Force outboard applications. Built to OEM specifications, it delivers dependable electrical relay function for your engine's starting system.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eDirect replacement for Mercury Marine and Force outboard solenoid assemblies\u003c\/li\u003e\n\u003cli\u003eCompatible with engines equipped with 5\/16-18 starter terminals and rubber mount solenoid configurations\u003c\/li\u003e\n\u003cli\u003eSuitable for 3-cylinder, 4-cylinder, V6, Jet, Optimax, EFI, DFI, and 4-stroke applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury Marine (OEM)\u003c\/td\u003e\n\u003ctd\u003e89-817109A1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury Marine (OEM)\u003c\/td\u003e\n\u003ctd\u003e89-817109A2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury Marine (OEM)\u003c\/td\u003e\n\u003ctd\u003e89-817109A3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-5834\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArco\u003c\/td\u003e\n\u003ctd\u003eSW109\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArrowhead\u003c\/td\u003e\n\u003ctd\u003eSMR6010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJ\u0026amp;N\u003c\/td\u003e\n\u003ctd\u003e240-22131\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWAI\u003c\/td\u003e\n\u003ctd\u003e67-731\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below. For Mercury owners, here's a guide to help you identify your engine's serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/mercury-parts-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eSerial Number Range\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eForce\u003c\/td\u003e\n\u003ctd\u003e40\/50\u003c\/td\u003e\n\u003ctd\u003e40-50\u003c\/td\u003e\n\u003ctd\u003eSN E138600 - E369299\u003c\/td\u003e\n\u003ctd\u003e1996-99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForce\u003c\/td\u003e\n\u003ctd\u003e75\u003c\/td\u003e\n\u003ctd\u003e75\u003c\/td\u003e\n\u003ctd\u003eSN E183600 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003e1996-99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForce\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003eSN E183600 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003e1996-99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForce\u003c\/td\u003e\n\u003ctd\u003e120\u003c\/td\u003e\n\u003ctd\u003e120\u003c\/td\u003e\n\u003ctd\u003eSN E183600 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003e1996-99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e65 Jet\u003c\/td\u003e\n\u003ctd\u003e65\u003c\/td\u003e\n\u003ctd\u003eSN OG127500 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003eJet model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e75 3cyl\u003c\/td\u003e\n\u003ctd\u003e75\u003c\/td\u003e\n\u003ctd\u003eSN OG127500 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003e3-cylinder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e75 3cyl Optimax\u003c\/td\u003e\n\u003ctd\u003e75\u003c\/td\u003e\n\u003ctd\u003eSN OT801000 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003e3-cylinder Optimax\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e75 4stroke EFI\u003c\/td\u003e\n\u003ctd\u003e75\u003c\/td\u003e\n\u003ctd\u003eSN 1B366823 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003e4-stroke EFI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e80 Jet\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003eSN OD283222 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003eJet model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e90 3cyl\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003eSN OG127500 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003e3-cylinder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e90 3cyl Optimax\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003eSN OT801000 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003e3-cylinder Optimax\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e90 4stroke EFI\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003eSN 1B366823 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003e4-stroke EFI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e100 4cyl\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003eSN OB209468 - OD283221\u003c\/td\u003e\n\u003ctd\u003e4-cylinder with 5\/16-18 terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e100 4cyl\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003eSN OD283222 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003e4-cylinder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e105 Jet V-6\u003c\/td\u003e\n\u003ctd\u003e105\u003c\/td\u003e\n\u003ctd\u003eSN OD082000 - OG303045\u003c\/td\u003e\n\u003ctd\u003eV-6 Jet with rubber mount solenoid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e105 Jet V-6\u003c\/td\u003e\n\u003ctd\u003e105\u003c\/td\u003e\n\u003ctd\u003eSN OG303046 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003eV-6 Jet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e115 4cyl\u003c\/td\u003e\n\u003ctd\u003e115\u003c\/td\u003e\n\u003ctd\u003eSN OC100000 - OD283221\u003c\/td\u003e\n\u003ctd\u003e4-cylinder with 5\/16-18 starter terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e115 4cyl\u003c\/td\u003e\n\u003ctd\u003e115\u003c\/td\u003e\n\u003ctd\u003eSN OD283222 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003e4-cylinder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e115 3cyl Optimax\u003c\/td\u003e\n\u003ctd\u003e115\u003c\/td\u003e\n\u003ctd\u003eSN OT801000 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003e3-cylinder Optimax\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e115 4stroke EFI\u003c\/td\u003e\n\u003ctd\u003e115\u003c\/td\u003e\n\u003ctd\u003eSN 1B366823 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003e4-stroke EFI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e125 4cyl\u003c\/td\u003e\n\u003ctd\u003e125\u003c\/td\u003e\n\u003ctd\u003eSN OD283222 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003e4-cylinder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV135\u003c\/td\u003e\n\u003ctd\u003e135\u003c\/td\u003e\n\u003ctd\u003eSN OD082000 - OG303045\u003c\/td\u003e\n\u003ctd\u003eV6 with rubber mount solenoid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV135\u003c\/td\u003e\n\u003ctd\u003e135\u003c\/td\u003e\n\u003ctd\u003eSN OG303046 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003eV6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV135 DFI\u003c\/td\u003e\n\u003ctd\u003e135\u003c\/td\u003e\n\u003ctd\u003eSN OG590000 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003eV6 DFI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e135 Verado 4cyl\u003c\/td\u003e\n\u003ctd\u003e135\u003c\/td\u003e\n\u003ctd\u003eSN OG590000 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003eVerado 4-cylinder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV150\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003eSN OD082000 - OG303045\u003c\/td\u003e\n\u003ctd\u003eV6 with rubber mount solenoid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV150\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003eSN OG303046 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003eV6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV150 EFI\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003eSN OD082000 - OG303045\u003c\/td\u003e\n\u003ctd\u003eV6 EFI with rubber mount solenoid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV150 EFI\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003eSN OG303046 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003eV6 EFI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV150 DFI\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003eSN OG590000 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003eV6 DFI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV150 XR6\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003eSN OD082000 - OG303045\u003c\/td\u003e\n\u003ctd\u003eXR6 with rubber mount solenoid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV150 XR6\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003eSN OG303046 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003eXR6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV175\u003c\/td\u003e\n\u003ctd\u003e175\u003c\/td\u003e\n\u003ctd\u003eSN OD082000 - OG303045\u003c\/td\u003e\n\u003ctd\u003eV6 with rubber mount solenoid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV175 EFI\u003c\/td\u003e\n\u003ctd\u003e175\u003c\/td\u003e\n\u003ctd\u003eSN OD082000 - OG303045\u003c\/td\u003e\n\u003ctd\u003eV6 EFI with rubber mount solenoid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV175\u003c\/td\u003e\n\u003ctd\u003e175\u003c\/td\u003e\n\u003ctd\u003eSN OG303046 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003eV6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV175 EFI\u003c\/td\u003e\n\u003ctd\u003e175\u003c\/td\u003e\n\u003ctd\u003eSN OG303046 - OT800999\u003c\/td\u003e\n\u003ctd\u003eV6 EFI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV175 DFI\u003c\/td\u003e\n\u003ctd\u003e175\u003c\/td\u003e\n\u003ctd\u003eSN OG860500 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003eV6 DFI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV200\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003eSN OD082000 - OG303045\u003c\/td\u003e\n\u003ctd\u003eV6 with rubber mount solenoid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV200 EFI\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003eSN OD082000 - OG303045\u003c\/td\u003e\n\u003ctd\u003eV6 EFI with rubber mount solenoid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV200\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003eSN OG303046 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003eV6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV200 EFI\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003eSN OG303046 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003eV6 EFI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV200 DFI\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003eSN OG386496 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003eV6 DFI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV200 DFI 3.0L\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003eSN OT801000 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003eV6 DFI 3.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV225 3.0L\u003c\/td\u003e\n\u003ctd\u003e225\u003c\/td\u003e\n\u003ctd\u003eSN OD280813 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003eV6 3.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV225 DFI\u003c\/td\u003e\n\u003ctd\u003e225\u003c\/td\u003e\n\u003ctd\u003eSN OG590000 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003eV6 DFI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV225 Sea Pro \/ Marathon\u003c\/td\u003e\n\u003ctd\u003e225\u003c\/td\u003e\n\u003ctd\u003eSN OG245605 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003eSea Pro \/ Marathon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV225 EFI\u003c\/td\u003e\n\u003ctd\u003e225\u003c\/td\u003e\n\u003ctd\u003eSN OG129222 \u0026amp; UP\u003c\/td\u003e\n\u003ctd\u003eV6 EFI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV250 EFI\u003c\/td\u003e\n\u003ctd\u003e250\u003c\/td\u003e\n\u003ctd\u003eSN OG129222 \u0026amp; UP\u003c\/td\u003e\n\u003ctd\u003eV6 EFI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eV250 XB\u003c\/td\u003e\n\u003ctd\u003e250\u003c\/td\u003e\n\u003ctd\u003eSN OG980600 \u0026amp; Newer\u003c\/td\u003e\n\u003ctd\u003eXB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003e89-817109A1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReplaces OEM Numbers\u003c\/td\u003e\n\u003ctd\u003e89-817109A1, 89-817109A2, 89-817109A3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAftermarket Cross-Reference\u003c\/td\u003e\n\u003ctd\u003eSierra 18-5834, Arco SW109, Arrowhead SMR6010, J\u0026amp;N 240-22131, WAI 67-731\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Brands\u003c\/td\u003e\n\u003ctd\u003eMercury, Force\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHP Range\u003c\/td\u003e\n\u003ctd\u003e40-250 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eOutboard engine starting system solenoid relay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eAftermarket replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e1 × Solenoid Relay (89-817109A1)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n\u003cli\u003eDisconnect the negative battery cable to ensure safe working conditions. Wait a few minutes for any residual charge to dissipate.\u003c\/li\u003e\n\u003cli\u003eLocate the existing solenoid relay on your Mercury or Force outboard, typically mounted near the starter motor or on the engine block. Take a photo of the wiring configuration for reference.\u003c\/li\u003e\n\u003cli\u003eCarefully disconnect all electrical terminals from the old solenoid, noting which wires connect to which posts. Label wires if necessary to avoid confusion during reassembly.\u003c\/li\u003e\n\u003cli\u003eRemove the mounting bolts or screws securing the old solenoid to the engine bracket. Keep hardware if it is in good condition and fits the new unit.\u003c\/li\u003e\n\u003cli\u003ePosition the new solenoid relay in the same location and orientation as the original. Align mounting holes with the bracket.\u003c\/li\u003e\n\u003cli\u003eSecure the new solenoid using the original mounting hardware or new bolts as needed. Tighten evenly but do not over-torque.\u003c\/li\u003e\n\u003cli\u003eReconnect electrical terminals to the corresponding posts on the new solenoid, ensuring tight and corrosion-free connections. Verify that battery and starter cables are on the correct terminals.\u003c\/li\u003e\n\u003cli\u003eDouble-check all connections against your reference photo to confirm proper wiring. Ensure no bare wires or terminals are exposed.\u003c\/li\u003e\n\u003cli\u003eReconnect the negative battery cable and test engine starting function. Listen for a firm click from the solenoid when the ignition key is turned.\u003c\/li\u003e\n\u003cli\u003eIf the engine cranks normally, installation is complete. If not, recheck all wiring connections and terminal tightness before further troubleshooting.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow do I confirm this solenoid fits my Mercury or Force engine?\u003c\/strong\u003e\u003cbr\u003e\nCross-reference your engine's model, horsepower, and serial number with the compatibility table above. You can also verify fitment using the Mercury serial number guide and parts diagrams linked in the Compatible Engine Models section.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat are the signs that my solenoid relay is failing?\u003c\/strong\u003e\u003cbr\u003e\nCommon symptoms include a clicking sound when turning the key with no engine cranking, intermittent starting issues, or complete failure to engage the starter motor. Corrosion or burnt terminals on the solenoid are also indicators of failure.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I use this solenoid on engines with 5\/16-18 starter terminals?\u003c\/strong\u003e\u003cbr\u003e\nYes, this solenoid is compatible with Mercury 100 HP and 115 HP 4-cylinder engines equipped with 5\/16-18 starter terminals within the specified serial number ranges. Always verify terminal size and mounting configuration before installation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow often should I inspect or replace the solenoid relay?\u003c\/strong\u003e\u003cbr\u003e\nInspect the solenoid and its electrical connections annually or whenever you experience starting issues. Replace the solenoid if you notice corrosion, damaged terminals, or if the relay fails to click when the ignition is engaged.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWill this aftermarket solenoid perform the same as the OEM part?\u003c\/strong\u003e\u003cbr\u003e\nThis is an aftermarket replacement part built to OEM specifications using comparable materials. While it is not an OEM component, it is designed to deliver equivalent performance and reliability for your Mercury or Force outboard.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between OEM and aftermarket parts?\u003c\/strong\u003e\u003cbr\u003e\nThis listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nWe offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nThis product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n\u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":51981040910649,"sku":"24SR465","price":18.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/12_80ed4d3a-3b57-4613-9512-bb4e07013020.jpg?v=1772414881"},{"product_id":"76214q5-anode-plate-for-mercury-mariner-force-mercruiser-jlm-marine","title":"76214Q5 Anode Plate for Mercury Mariner Force MerCruiser | JLM Marine","description":"\u003ch2\u003e76214Q5 Anode Plate for Mercury Mariner Force MerCruiser | JLM Marine\u003c\/h2\u003e\n\n\u003cp\u003eThis aftermarket aluminum anode plate is designed to protect your lower unit from galvanic corrosion. Compatible with a wide range of Mercury, Mariner, Force, and MerCruiser drives, this flat tab-style anode provides reliable cathodic protection in saltwater and brackish environments.\u003c\/p\u003e\n\n\u003cp\u003eDirect replacement for OEM part number \u003cstrong\u003e76214Q5\u003c\/strong\u003e, this anode fits MerCruiser AlphaOne Gen II and Bravo series drives (I, II, III, X, XR, XZ), as well as Mercury\/Mariner outboards from 35-300 HP and Force 90\/120 HP models from 1995 onwards.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFlat aluminum design for lower unit trim tab mounting\u003c\/li\u003e\n  \u003cli\u003eProtects against galvanic corrosion in saltwater applications\u003c\/li\u003e\n  \u003cli\u003eDirect fit for multiple drive and outboard configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eBrand\u003c\/th\u003e\n      \u003cth\u003ePart Number\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury\u003c\/td\u003e\n      \u003ctd\u003e76214Q5\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below. For Mercury owners, here's a guide to help you identify your engine's serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/mercury-parts-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n  \u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003eBrand\u003c\/th\u003e\n        \u003cth\u003eModel\u003c\/th\u003e\n        \u003cth\u003eRated HP\u003c\/th\u003e\n        \u003cth\u003eYears\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury\/Mariner\u003c\/td\u003e\n        \u003ctd\u003eOutboard\u003c\/td\u003e\n        \u003ctd\u003e35-300 HP\u003c\/td\u003e\n        \u003ctd\u003e1995 and newer\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eForce\u003c\/td\u003e\n        \u003ctd\u003eOutboard\u003c\/td\u003e\n        \u003ctd\u003e90, 120 HP\u003c\/td\u003e\n        \u003ctd\u003e1995 and newer\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMerCruiser\u003c\/td\u003e\n        \u003ctd\u003eAlphaOne Gen II\u003c\/td\u003e\n        \u003ctd\u003eAll\u003c\/td\u003e\n        \u003ctd\u003eAll applicable years\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMerCruiser\u003c\/td\u003e\n        \u003ctd\u003eBravo I, II, III\u003c\/td\u003e\n        \u003ctd\u003eAll\u003c\/td\u003e\n        \u003ctd\u003eAll applicable years\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMerCruiser\u003c\/td\u003e\n        \u003ctd\u003eBravo X, XR, XZ\u003c\/td\u003e\n        \u003ctd\u003eAll\u003c\/td\u003e\n        \u003ctd\u003eAll applicable years\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n      \u003cth\u003eValue\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMaterial\u003c\/td\u003e\n      \u003ctd\u003eAluminum\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eType\u003c\/td\u003e\n      \u003ctd\u003eFlat tab anode plate\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eApplication\u003c\/td\u003e\n      \u003ctd\u003eLower unit trim tab\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOEM Part Number\u003c\/td\u003e\n      \u003ctd\u003e76214Q5\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\u003cspan style=\"color:red;\"\u003e1 × Aluminum anode plate (76214Q5)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n  \u003cli\u003eEnsure the engine is off and the lower unit is accessible. Remove the old anode plate by unscrewing the mounting fasteners.\u003c\/li\u003e\n  \u003cli\u003eClean the mounting surface on the trim tab thoroughly to remove corrosion, debris, or old gasket material. A clean metal-to-metal contact is essential for proper anode function.\u003c\/li\u003e\n  \u003cli\u003ePosition the new anode plate on the trim tab, aligning all mounting holes. Install the fasteners and tighten securely in a cross pattern to ensure even contact.\u003c\/li\u003e\n  \u003cli\u003eInspect the installed anode regularly (every 30-60 days in saltwater use). Replace when the anode has eroded by approximately 50% to maintain adequate corrosion protection.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How do I know if this anode fits my drive or outboard?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-check your engine or drive model against the compatibility table above. If you have a Mercury\/Mariner 35-300 HP outboard (1995+), Force 90\/120 HP (1995+), or MerCruiser AlphaOne Gen II or Bravo series drive, this anode will fit. Verify your existing part number matches 76214Q5.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace this anode?\u003c\/strong\u003e\u003cbr\u003e\nA: Inspect the anode every 30-60 days if used in saltwater. Replace it when approximately 50% of the material has eroded to ensure continued protection against galvanic corrosion.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What happens if I don't replace a worn anode?\u003c\/strong\u003e\u003cbr\u003e\nA: A depleted anode will no longer protect your lower unit, trim tab, or other metal components, allowing galvanic corrosion to attack critical parts. This can lead to pitting, structural damage, and costly repairs.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Why isn't my anode corroding as expected?\u003c\/strong\u003e\u003cbr\u003e\nA: Poor electrical contact is the most common cause. Ensure the mounting surface is clean and free of paint, oxidation, or gasket sealant. The anode must make direct metal-to-metal contact to function properly.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this an OEM or aftermarket part?\u003c\/strong\u003e\u003cbr\u003e\nA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n  \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n  \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":51983452766521,"sku":"24ZA498","price":26.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/S77a47994a01847258207260b62dcbb71z.jpg_200x200_5268f2c1-410c-44af-a3c0-e0e4179c7be7.webp?v=1772505090"},{"product_id":"27-804680-gasket-intake-manifold-reed-for-mercury-mariner-6-cyl-3-625-bore-3l-efi-6-cyl-3-6265-bore-3-2l-xs-6-cyl-3-6265-bore-3l-optimax-6-cyl-3-6265-bore-3l-pro-xs-jlm-marine","title":"27-804680 Gasket Intake Manifold Reed for Mercury Mariner 6 Cyl 3.625 Bore 3L EFI 6 Cyl 3.6265 Bore 3.2L XS 6 Cyl 3.6265 Bore 3L Optimax 6 Cyl 3.6265 Bore 3L Pro XS | JLM Marine","description":"\u003ch2\u003eGasket Intake Manifold Reed – Fits Mercury Mariner 200-300 HP EFI\/DFI\/Optimax\/XS Outboards\u003c\/h2\u003e\n\n\u003cp\u003eThis \u003cstrong\u003eReed Block Gasket\u003c\/strong\u003e is engineered for Mercury and Mariner 6-cylinder outboard engines ranging from \u003cstrong\u003e200 to 300 HP\u003c\/strong\u003e, including \u003cstrong\u003e3.0L EFI, 3.0L Optimax, 3.2L XS, and Pro XS\u003c\/strong\u003e models. Designed to seal the reed valve assembly to the intake manifold, this gasket ensures optimal air-fuel delivery and prevents vacuum leaks that can compromise performance.\u003c\/p\u003e\n\n\u003cp\u003eThis gasket directly replaces OEM part numbers \u003cstrong\u003e27-804680, 804680, 27-841220, 27-850283, and 850283\u003c\/strong\u003e, providing a precise fit across multiple Mercury and Mariner engine configurations from 2000 to 2018.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eEssential seal for reed valve intake systems on high-performance outboards\u003c\/li\u003e\n\u003cli\u003eCompatible with EFI, DFI (Optimax), and Pro XS engine platforms\u003c\/li\u003e\n\u003cli\u003eDirect-fit replacement for faster, hassle-free installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket sources.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\/Mariner\u003c\/td\u003e\n\u003ctd\u003e27-804680\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\/Mariner\u003c\/td\u003e\n\u003ctd\u003e804680\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\/Mariner\u003c\/td\u003e\n\u003ctd\u003e27-841220\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\/Mariner\u003c\/td\u003e\n\u003ctd\u003e27-850283\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\/Mariner\u003c\/td\u003e\n\u003ctd\u003e850283\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below. For Mercury owners, here's a guide to help you identify your engine's serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/mercury-parts-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMariner\u003c\/td\u003e\n\u003ctd\u003eALL\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e6 Cyl 3.625 Bore 3L EFI\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e2002-2008\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e6 Cyl 3.625 Bore 3L EFI\u003c\/td\u003e\n\u003ctd\u003e225\u003c\/td\u003e\n\u003ctd\u003e2002-2008\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e6 Cyl 3.625 Bore 3L EFI\u003c\/td\u003e\n\u003ctd\u003e250\u003c\/td\u003e\n\u003ctd\u003e2002-2008\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e6 Cyl 3.6265 Bore 3.2L XS\u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003ctd\u003e2006-2017\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e6 Cyl 3.6265 Bore 3L Optimax\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e2000-2018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e6 Cyl 3.6265 Bore 3L Optimax\u003c\/td\u003e\n\u003ctd\u003e225\u003c\/td\u003e\n\u003ctd\u003e2000-2018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e6 Cyl 3.6265 Bore 3L Optimax\u003c\/td\u003e\n\u003ctd\u003e250\u003c\/td\u003e\n\u003ctd\u003e2008-2014\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e6 Cyl 3.6265 Bore 3L Pro XS\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e2008-2018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e6 Cyl 3.6265 Bore 3L Pro XS\u003c\/td\u003e\n\u003ctd\u003e225\u003c\/td\u003e\n\u003ctd\u003e2005-2018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e6 Cyl 3.6265 Bore 3L Pro XS\u003c\/td\u003e\n\u003ctd\u003e250\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Number\u003c\/td\u003e\n\u003ctd\u003e27-804680\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eGasket Intake Manifold Reed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eMercury\/Mariner 6 Cyl 3.0L\/3.2L Outboards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Engine Types\u003c\/td\u003e\n\u003ctd\u003eEFI, DFI (Optimax), XS, Pro XS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cp\u003eThis package includes the following components:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e1 x Gasket Intake Manifold Reed\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cspan style=\"color:red;\"\u003eThe package contains all the parts shown in the picture.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n\u003cli\u003eDisconnect the battery and relieve any residual fuel pressure in the system. Ensure the engine is cool before beginning work.\u003c\/li\u003e\n\u003cli\u003eRemove the engine cowling and locate the reed valve assembly on the intake manifold. Take note of the orientation of existing gaskets.\u003c\/li\u003e\n\u003cli\u003eUnbolt and carefully remove the reed valve housing from the intake manifold. Set aside all fasteners in a safe place.\u003c\/li\u003e\n\u003cli\u003ePeel off the old gasket material from both the reed block and intake manifold surfaces. Use a gasket scraper or plastic blade to avoid scratching machined surfaces.\u003c\/li\u003e\n\u003cli\u003eClean both mating surfaces thoroughly with a degreaser or carburetor cleaner. Allow all surfaces to dry completely before proceeding.\u003c\/li\u003e\n\u003cli\u003ePosition the new gasket over the intake manifold studs or alignment pins, ensuring it sits flat without wrinkles or tears.\u003c\/li\u003e\n\u003cli\u003eCarefully align the reed valve housing onto the gasket and hand-thread all mounting bolts. Double-check alignment before tightening.\u003c\/li\u003e\n\u003cli\u003eTorque the mounting bolts to the manufacturer's specification in a cross-pattern sequence to ensure even gasket compression.\u003c\/li\u003e\n\u003cli\u003eReconnect any fuel lines, vacuum hoses, or electrical connectors that were removed during disassembly.\u003c\/li\u003e\n\u003cli\u003eReinstall the engine cowling and reconnect the battery. Start the engine and check for vacuum leaks or unusual sounds.\u003c\/li\u003e\n\u003cli\u003eRun the engine at idle for several minutes and inspect the gasket area for any fuel or air leaks.\u003c\/li\u003e\n\u003cli\u003ePerform a brief test run under normal operating conditions to confirm proper performance and seal integrity.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow do I confirm this gasket fits my specific Mercury or Mariner engine?\u003c\/strong\u003e\u003cbr\u003e\nCross-reference your engine's model, horsepower, and year range with the compatibility table above. You can also verify your original part number matches one of the OEM numbers listed (27-804680, 804680, 27-841220, 27-850283, or 850283).\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow often should I replace the reed block gasket?\u003c\/strong\u003e\u003cbr\u003e\nReplace the gasket whenever you service or remove the reed valve assembly, or if you notice performance issues such as rough idling, poor acceleration, or visible fuel\/air leaks around the intake manifold.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat are the signs that this gasket has failed?\u003c\/strong\u003e\u003cbr\u003e\nCommon symptoms include loss of power, erratic idle, fuel smell near the engine, or hissing sounds from the intake area. Vacuum leaks caused by a deteriorated gasket will disrupt the air-fuel mixture and reduce engine efficiency.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I reuse the old gasket if it looks intact?\u003c\/strong\u003e\u003cbr\u003e\nNo. Gaskets are designed for one-time use and compress to form a seal. Reusing an old gasket can result in improper sealing, vacuum leaks, and potential engine damage.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs this gasket compatible with both EFI and Optimax (DFI) engines?\u003c\/strong\u003e\u003cbr\u003e\nYes. This gasket is designed to fit Mercury 3.0L and 3.2L 6-cylinder engines across EFI, DFI (Optimax), XS, and Pro XS platforms from 2000 to 2018.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eOEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003e\nThis listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nWe offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nThis product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n\u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":51983453520185,"sku":"3460","price":20.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/12_68ded1cc-ada0-48eb-be21-3a84309be525.jpg?v=1772505289"},{"product_id":"8m0090559-maintenance-kit-for-mercury-40hp-50hp-60hp-efi-ct-big-foot-jlm-marine","title":"8M0090559 Maintenance Kit for Mercury 40HP 50HP 60HP EFI CT Big Foot | JLM Marine","description":"\u003ch2\u003e8M0090559 Maintenance Kit for Mercury 40HP 50HP 60HP EFI CT Big Foot\u003c\/h2\u003e\n\n\u003cp\u003eThis comprehensive maintenance kit is engineered for Mercury \u003cstrong\u003e40 \/ 50 \/ 60 EFI CT \u0026amp; Big Foot 4-Stroke\u003c\/strong\u003e outboard engines. It consolidates essential service components—including impeller, seals, gaskets, thermostat, fuel filters, oil filter, and gear oil pump—into one complete package to simplify routine maintenance and extend engine life.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect Replacement for OEM Part Number:\u003c\/strong\u003e 8M0090559. This aftermarket kit meets OEM specifications and provides reliable performance for scheduled service intervals.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eIncludes \u003cstrong\u003e19 individual components\u003c\/strong\u003e covering water pump, fuel system, lubrication, and cooling service\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for \u003cstrong\u003eEFI (Electronic Fuel Injection)\u003c\/strong\u003e Command Thrust and Big Foot models\u003c\/li\u003e\n\u003cli\u003eComplete kit eliminates the need to source parts individually\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"width:100%; border-collapse:collapse;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e8M0090559\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below. For Mercury owners, here's a guide to help you identify your engine's serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/mercury-parts-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"width:100%; border-collapse:collapse;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eEFI CT \u0026amp; Big Foot\u003c\/td\u003e\n\u003ctd\u003e40 \/ 50 \/ 60\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e8M0090559\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"width:100%; border-collapse:collapse;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003e8M0090559\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eMercury 40 \/ 50 \/ 60 HP EFI CT \u0026amp; Big Foot 4-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKit Type\u003c\/td\u003e\n\u003ctd\u003eComplete Maintenance Service Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine Type\u003c\/td\u003e\n\u003ctd\u003e4-Stroke EFI (Electronic Fuel Injection)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Components\u003c\/td\u003e\n\u003ctd\u003e19 individual parts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cp\u003eThis maintenance kit includes the following components:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e47-43026Q02\u003c\/strong\u003e (Impeller) × 1 \u003cspan style=\"color:red;\"\u003e[Essential water pump component]\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e26-8M2014338\u003c\/strong\u003e (Seal) × 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2210\u003c\/strong\u003e (Seal) × 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8172761\u003c\/strong\u003e (Plate) × 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e25-21836\u003c\/strong\u003e (O-ring) × 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e27-8M0142616\u003c\/strong\u003e (Gasket) × 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e27-8172771\u003c\/strong\u003e (Gasket) × 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e28-8M0032833\u003c\/strong\u003e (Key) × 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e26-45577\u003c\/strong\u003e (Seal) × 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e25-90196\u003c\/strong\u003e (O-ring) × 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e26-830749\u003c\/strong\u003e (Gasket) × 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8M0117413\u003c\/strong\u003e (Thermostat) × 1 \u003cspan style=\"color:red;\"\u003e[Critical cooling component]\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e27-8M0177107\u003c\/strong\u003e (Gasket) × 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e35-879884T\u003c\/strong\u003e (Fuel filter) × 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e35-8M0153652\u003c\/strong\u003e (Fuel filter) × 1 \u003cspan style=\"color:red;\"\u003e[Two fuel filters included]\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e35-8M0162829\u003c\/strong\u003e (Oil filter) × 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8M007119\u003c\/strong\u003e (Drain Gasket) × 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e830749\u003c\/strong\u003e (Drain Gasket) × 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24OP149\u003c\/strong\u003e (Gear Oil Pump) × 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreparation:\u003c\/strong\u003e Disconnect the battery and allow the engine to cool completely. Gather necessary tools including socket set, screwdrivers, and a drain pan.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil Change:\u003c\/strong\u003e Remove the drain plug using the included drain gasket (8M007119) and drain the engine oil. Install the new oil filter (35-8M0162829) and refill with manufacturer-recommended oil.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Filters:\u003c\/strong\u003e Locate and replace both fuel filters (35-879884T and 35-8M0153652) in sequence. Ensure fuel lines are properly reconnected and check for leaks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Pump Disassembly:\u003c\/strong\u003e Remove the lower unit and locate the water pump housing. Carefully disassemble the pump, noting the orientation of all components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpeller Replacement:\u003c\/strong\u003e Remove the old impeller and install the new impeller (47-43026Q02) with blades oriented in the correct rotation direction. Apply marine grease to the impeller before installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeals \u0026amp; Gaskets:\u003c\/strong\u003e Replace all water pump seals (26-8M2014338, 2210, 26-45577) and gaskets (27-8M0142616, 27-8172771) as you reassemble. Ensure all mating surfaces are clean and free of debris.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlate \u0026amp; Key Installation:\u003c\/strong\u003e Install the plate (8172761) and key (28-8M0032833) in their proper positions within the water pump assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eO-rings:\u003c\/strong\u003e Replace all O-rings (25-21836 ×2, 25-90196) and the multiple gaskets (26-830749 ×3). Lubricate O-rings with a light coating of marine grease.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermostat Replacement:\u003c\/strong\u003e Locate the thermostat housing, remove the old thermostat, and install the new thermostat (8M0117413) with its gasket (27-8M0177107). Ensure proper orientation per service manual.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGear Oil Service:\u003c\/strong\u003e Use the included gear oil pump (24OP149) and drain gaskets (830749 ×3) to drain and refill the lower unit with fresh gear oil. Check for proper fill level through the vent hole.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReassembly:\u003c\/strong\u003e Reinstall the lower unit, torquing all fasteners to manufacturer specifications. Double-check all connections and gasket seating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTesting:\u003c\/strong\u003e Reconnect the battery, start the engine in a test tank or on muffs, and verify proper water flow from the telltale. Check for leaks and confirm normal operating temperature.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this maintenance kit fits my Mercury outboard?\u003c\/strong\u003e\u003cbr\u003e\nA: Verify your engine is a Mercury 40, 50, or 60 HP EFI (Electronic Fuel Injection) Command Thrust or Big Foot 4-stroke model. Cross-reference your existing part number 8M0090559 or consult your engine's service manual and serial number plate to confirm compatibility before ordering.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I perform this maintenance service?\u003c\/strong\u003e\u003cbr\u003e\nA: Mercury recommends full maintenance every 100 hours of operation or annually, whichever comes first. In saltwater or heavy-duty conditions, inspect the impeller and filters more frequently—every 50 hours or mid-season.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my water pump impeller needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include reduced water flow from the telltale (indicator stream), engine overheating, steam from the engine, or an overheating alarm. If you notice any of these, shut down immediately and inspect the impeller and cooling system.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this kit if I have a standard Mercury 50HP without EFI or Big Foot?\u003c\/strong\u003e\u003cbr\u003e\nA: No, this kit is specifically designed for EFI Command Thrust and Big Foot models. Standard carbureted or non-CT\/Big Foot engines require different components, particularly fuel filters and water pump parts. Always match the kit to your exact engine configuration.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Do I need any additional gaskets or sealants not included in this kit?\u003c\/strong\u003e\u003cbr\u003e\nA: This kit includes all major service gaskets, seals, and O-rings for the specified maintenance interval. You may want to have marine-grade gasket sealant or RTV silicone on hand for certain applications, but it is not required for most installations if gaskets are properly seated.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this an OEM or aftermarket product?\u003c\/strong\u003e\u003cbr\u003e\nA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n\u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":52418283864377,"sku":"23KM778-4N","price":68.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/kit-23KM778-4N_e8c82744-0d38-4262-8ae1-aa6e5d0e4a11.png?v=1776686814"},{"product_id":"8m0097855-annual-service-kit-for-mercury-75hp-80hp-90hp-100hp-115hp-efi-2-1l-jlm-marine","title":"8M0097855 Annual Service Kit for Mercury 75HP 80HP 90HP 100HP 115HP EFI 2.1L | JLM Marine","description":"\u003ch2\u003eAnnual Service Kit for Mercury 75HP 80HP 90HP 100HP 115HP EFI 2.1L\u003c\/h2\u003e\n\n\u003cp\u003eThis comprehensive annual service kit is engineered for \u003cstrong\u003eMercury 75HP, 80HP, 90HP, 100HP, and 115HP EFI 2.1L outboard engines\u003c\/strong\u003e (serial number 2B094996 and above). It includes all essential maintenance components required for a complete yearly service, ensuring optimal engine performance and longevity.\u003c\/p\u003e\n\n\u003cp\u003eDirect replacement for Mercury OEM part number \u003cstrong\u003e8M0097855\u003c\/strong\u003e, this kit provides a cost-effective solution for routine maintenance without compromising on quality.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eComplete service kit with 20+ components including impeller, seals, gaskets, filters, and thermostat\u003c\/li\u003e\n  \u003cli\u003eDesigned specifically for Mercury EFI 2.1L engines\u003c\/li\u003e\n  \u003cli\u003eIncludes fuel filter, oil filter, and gear oil pump for comprehensive maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eBrand\u003c\/th\u003e\n      \u003cth\u003ePart Number\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury\u003c\/td\u003e\n      \u003ctd\u003e8M0097855\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below. For Mercury owners, here's a guide to help you identify your engine's serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/mercury-parts-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n  \u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003eBrand\u003c\/th\u003e\n        \u003cth\u003eModel\u003c\/th\u003e\n        \u003cth\u003eRated HP\u003c\/th\u003e\n        \u003cth\u003eNotes\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury\u003c\/td\u003e\n        \u003ctd\u003eEFI 2.1L\u003c\/td\u003e\n        \u003ctd\u003e75, 80, 90, 100, 115\u003c\/td\u003e\n        \u003ctd\u003eSerial Number 2B094996 \u0026amp; above\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n      \u003cth\u003eValue\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOEM Part Number\u003c\/td\u003e\n      \u003ctd\u003e8M0097855\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eApplication\u003c\/td\u003e\n      \u003ctd\u003eAnnual Service Kit\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCompatible Brand\u003c\/td\u003e\n      \u003ctd\u003eMercury\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eEngine Type\u003c\/td\u003e\n      \u003ctd\u003eEFI 2.1L\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHorsepower Range\u003c\/td\u003e\n      \u003ctd\u003e75HP, 80HP, 90HP, 100HP, 115HP\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSerial Number Range\u003c\/td\u003e\n      \u003ctd\u003e2B094996 \u0026amp; above\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cp\u003eThis comprehensive annual service kit includes the following components:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e47-43026Q02\u003c\/strong\u003e - Impeller × 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e26-8M2014338\u003c\/strong\u003e - Seal × 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2210\u003c\/strong\u003e - Seal × 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e8172761\u003c\/strong\u003e - Plate × 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e25-21836\u003c\/strong\u003e - O-ring × 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e27-8M0142616\u003c\/strong\u003e - Gasket × 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e27-8172771\u003c\/strong\u003e - Gasket × 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e28-8M0032833\u003c\/strong\u003e - Key × 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e26-45577\u003c\/strong\u003e - Seal × 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e25-90196\u003c\/strong\u003e - O-ring × 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e26-830749\u003c\/strong\u003e - Gasket × 3\u003c\/li\u003e\n  \u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e8M0090819\u003c\/strong\u003e - Thermostat × 1\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e35-879885Q\u003c\/strong\u003e - Fuel Filter × 1\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e35-8M0162829\u003c\/strong\u003e - Oil Filter × 1\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e8M0036238\u003c\/strong\u003e - Coupling × 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e8M0057748\u003c\/strong\u003e - Base × 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e8M007119\u003c\/strong\u003e - Drain Gasket × 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e830749\u003c\/strong\u003e - Drain Gasket × 3\u003c\/li\u003e\n  \u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e24OP149\u003c\/strong\u003e - Gear Oil Pump × 1\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePreparation:\u003c\/strong\u003e Ensure the engine is off and cool. Gather all necessary tools including screwdrivers, wrenches, and a drain pan.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWater Pump Service:\u003c\/strong\u003e Remove the lower unit and access the water pump housing. Replace the impeller (47-43026Q02), plate (8172761), and all seals and gaskets included in the kit.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThermostat Replacement:\u003c\/strong\u003e Locate the thermostat housing on the engine block. Remove the old thermostat and install the new one (8M0090819) with the provided gasket.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFuel Filter:\u003c\/strong\u003e Locate the fuel filter assembly and replace the fuel filter element (35-879885Q). Ensure all connections are secure to prevent fuel leaks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOil Filter:\u003c\/strong\u003e Remove the old oil filter and install the new oil filter (35-8M0162829). Apply a thin coat of clean oil to the gasket before installation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrain and Refill Gear Oil:\u003c\/strong\u003e Use the gear oil pump (24OP149) to drain old gear oil from the lower unit. Install new drain gaskets and refill with manufacturer-recommended gear oil.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eO-rings and Seals:\u003c\/strong\u003e Replace all O-rings and seals as indicated in the service manual. Pay special attention to proper seating to prevent leaks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReassembly:\u003c\/strong\u003e Reinstall the lower unit, ensuring all bolts are torqued to specification. Double-check all connections and fittings.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem Check:\u003c\/strong\u003e Start the engine and check for leaks around all replaced components. Verify proper water pump operation by confirming water flow from the telltale.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTest Run:\u003c\/strong\u003e Perform a brief test run at idle and higher RPMs. Monitor engine temperature and performance.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this kit fits my specific Mercury engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Verify that your engine is a Mercury 75HP, 80HP, 90HP, 100HP, or 115HP EFI 2.1L model with serial number 2B094996 or above. You can locate your serial number on the mounting bracket and cross-reference it using the Mercury Serial Number Guide linked above.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I perform this annual service?\u003c\/strong\u003e\u003cbr\u003e\nA: Mercury recommends performing this complete service annually or every 100 hours of operation, whichever comes first. More frequent service may be required in saltwater or harsh operating conditions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my engine needs this service kit?\u003c\/strong\u003e\u003cbr\u003e\nA: Common indicators include overheating, reduced water flow from the telltale, difficulty starting, reduced performance, or visible gear oil contamination. Regular annual maintenance prevents these issues.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I use individual parts from this kit separately?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes, all components can be installed individually as needed. However, performing the complete annual service ensures all wear items are replaced together for optimal engine health.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What's the difference between this kit and the OEM Mercury kit?\u003c\/strong\u003e\u003cbr\u003e\nA: This aftermarket kit is manufactured to OEM specifications using comparable materials and includes all the same components as the OEM 8M0097855 kit. It provides a cost-effective alternative without sacrificing quality or performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this an OEM part or aftermarket?\u003c\/strong\u003e\u003cbr\u003e\nA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n  \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n  \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":52418283929913,"sku":"23KM780-4N","price":68.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/kit-23KM780-4N_fa334d77-0204-436c-8856-64d7ffb46108.png?v=1776686819"},{"product_id":"8m0097857-service-kit-for-mercury-jlm-marine","title":"8M0097857 Service Kit for Mercury | JLM Marine","description":"\u003ch2\u003e8M0097857 Service Kit for Mercury\u003c\/h2\u003e\n\n\u003cp\u003eThis comprehensive service kit is designed to fit Mercury outboard engines rated at \u003cstrong\u003e75-115 HP with 1.7L displacement\u003c\/strong\u003e, covering serial numbers \u003cstrong\u003e1B366823 through 2B094995\u003c\/strong\u003e. It provides all essential components for a complete maintenance overhaul, including impeller, thermostat, fuel filter, oil filter, gaskets, and seals.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect Replacement for OEM Part Number:\u003c\/strong\u003e 8M0097857\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eComplete maintenance solution with 20+ components including impeller, thermostat, filters, and gaskets\u003c\/li\u003e\n\u003cli\u003eIncludes genuine gear oil pump and all necessary seals for a leak-free installation\u003c\/li\u003e\n\u003cli\u003eDesigned for Mercury 4-stroke outboards in the 75-115 HP range\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e8M0097857\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below. For Mercury owners, here's a guide to help you identify your engine's serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" target=\"_blank\" rel=\"nofollow noopener\"\u003eMercury Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/mercury-parts-catalog\" target=\"_blank\" rel=\"nofollow noopener\"\u003eMercury Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eEngine Displacement\u003c\/th\u003e\n\u003cth\u003eSerial Number Range\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e4-Stroke Outboard\u003c\/td\u003e\n\u003ctd\u003e75-115 HP\u003c\/td\u003e\n\u003ctd\u003e1.7L\u003c\/td\u003e\n\u003ctd\u003e1B366823-2B094995\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003e8M0097857\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Brand\u003c\/td\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine Power Range\u003c\/td\u003e\n\u003ctd\u003e75-115 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine Displacement\u003c\/td\u003e\n\u003ctd\u003e1.7L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerial Number Range\u003c\/td\u003e\n\u003ctd\u003e1B366823-2B094995\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Components\u003c\/td\u003e\n\u003ctd\u003e20+ pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cp\u003eThis service kit includes the following components:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e817275A2\u003c\/strong\u003e - Housing x1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8M0113262\u003c\/strong\u003e - Pump base x1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8172761\u003c\/strong\u003e - Plate x1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e27-8172771\u003c\/strong\u003e - Gasket x1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e27-43033-1\u003c\/strong\u003e - Gasket x1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e27-43047-2\u003c\/strong\u003e - Gasket x1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8M0050720\u003c\/strong\u003e - Plate x1\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e47-43026Q02\u003c\/strong\u003e - Impeller x1\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e43023\u003c\/strong\u003e - Water tube x1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e43023 2\u003c\/strong\u003e - Water tube x1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e824832 7\u003c\/strong\u003e - Screw x4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2644\u003c\/strong\u003e - Gasket x4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e26-830749\u003c\/strong\u003e - Gasket x3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e805726\u003c\/strong\u003e - O-ring x1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e28-8M0032833\u003c\/strong\u003e - Key x1\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e8M0090819\u003c\/strong\u003e - Thermostat x1\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e35-879885Q\u003c\/strong\u003e - Fuel filter x2\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e35-877761K01\u003c\/strong\u003e - Oil filter x1\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12-191833\u003c\/strong\u003e - Gasket x3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e828816\u003c\/strong\u003e - Gasket x1\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e24OP149\u003c\/strong\u003e - Gear Oil Pump x1\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n\u003cli\u003eDisconnect the spark plug wires and remove the engine cowling to access the powerhead. Ensure the engine is cool and the boat is securely supported.\u003c\/li\u003e\n\u003cli\u003eDrain the gear oil using the drain plug at the lower unit. Remove the old oil filter and fuel filters from their housings.\u003c\/li\u003e\n\u003cli\u003eRemove the lower unit by disconnecting the shift linkage and unbolting the mounting hardware. Set the lower unit aside on a clean work surface.\u003c\/li\u003e\n\u003cli\u003eRemove the water pump housing bolts and carefully separate the housing from the pump base. Discard the old impeller, gaskets, and seals.\u003c\/li\u003e\n\u003cli\u003eClean all mating surfaces thoroughly, removing old gasket material and debris. Inspect for corrosion or damage that may require additional attention.\u003c\/li\u003e\n\u003cli\u003eInstall the new pump base and secure it with the provided hardware. Place the new impeller into the housing, ensuring the vanes are oriented correctly per rotation direction.\u003c\/li\u003e\n\u003cli\u003eApply a thin layer of marine grease to the impeller vanes to aid initial priming. Install the new water tubes, ensuring proper alignment with the engine block passages.\u003c\/li\u003e\n\u003cli\u003ePosition new gaskets (27-8172771, 27-43033-1, 27-43047-2) according to the service manual sequence. Install the housing and plates, torquing bolts to manufacturer specifications.\u003c\/li\u003e\n\u003cli\u003eReplace the thermostat (8M0090819) in the cooling system housing with a new gasket. Ensure proper seating to maintain correct engine operating temperature.\u003c\/li\u003e\n\u003cli\u003eInstall the new oil filter (35-877761K01) and both fuel filters (35-879885Q), hand-tightening plus 3\/4 turn. Install the gear oil pump (24OP149) and refill the lower unit with fresh gear oil.\u003c\/li\u003e\n\u003cli\u003eReinstall the lower unit to the engine, reconnecting the shift linkage and securing all mounting bolts. Verify shift operation through all gears before final tightening.\u003c\/li\u003e\n\u003cli\u003eReplace the engine cowling and reconnect spark plug wires. Start the engine and check for proper water flow from the telltale indicator, leaks, and smooth operation.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this service kit fits my Mercury engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Check your engine's serial number plate to verify it falls within the range 1B366823-2B094995 and matches the 75-115 HP, 1.7L specifications. You can also use the \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" target=\"_blank\" rel=\"nofollow noopener\"\u003eMercury Serial Number Guide\u003c\/a\u003e to identify your engine model.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the components in this service kit?\u003c\/strong\u003e\u003cbr\u003e\nA: Mercury recommends replacing the impeller, thermostat, and filters annually or every 100 hours of operation, whichever comes first. If you operate in sandy or debris-laden water, inspect the impeller more frequently for wear.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my water pump impeller needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include weak or no water flow from the telltale indicator, engine overheating, steam from the engine, or reduced cooling performance. If you notice any of these signs, inspect and replace the impeller immediately.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I reuse the old gaskets if they appear to be in good condition?\u003c\/strong\u003e\u003cbr\u003e\nA: No, always replace all gaskets and seals during service to ensure proper sealing and prevent leaks. Reusing old gaskets can lead to coolant leaks, air intrusion, and compromised water pump performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between this aftermarket kit and the OEM Mercury kit?\u003c\/strong\u003e\u003cbr\u003e\nA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n\u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":52418284028217,"sku":"23KM781-4N","price":68.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/kit-23KM781-4N_0279e2f8-e0d8-4b22-a926-21a7be30f5c1.png?v=1776686822"},{"product_id":"8m0094233-maintenance-kit-for-mercury-150hp-efi-jlm-marine-1","title":"8M0094233 Maintenance Kit for Mercury 150HP EFI | JLM Marine","description":"\u003ch2\u003e8M0094233 Maintenance Kit for Mercury 150HP EFI\u003c\/h2\u003e\n\n\u003cp\u003eThis comprehensive maintenance kit is specifically engineered for \u003cstrong\u003eMercury 150 HP EFI\u003c\/strong\u003e outboard engines. It includes all essential components needed for complete routine service—impeller, seals, gaskets, thermostat, filters, and more—ensuring your engine maintains peak performance and reliability on the water.\u003c\/p\u003e\n\n\u003cp\u003eDesigned as a direct replacement for OEM part number \u003cstrong\u003e8M0094233\u003c\/strong\u003e, this kit consolidates critical maintenance items into one convenient package, streamlining your service intervals and reducing downtime.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eComplete service solution with 15+ components including impeller, thermostat, fuel \u0026amp; oil filters\u003c\/li\u003e\n  \u003cli\u003eCovers water pump rebuild, filtration system refresh, and drain gasket replacements\u003c\/li\u003e\n  \u003cli\u003eGear oil pump included for complete lower unit service\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eBrand\u003c\/th\u003e\n      \u003cth\u003ePart Number\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury\u003c\/td\u003e\n      \u003ctd\u003e8M0094233\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below. For Mercury owners, here's a guide to help you identify your engine's serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/mercury-parts-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eBrand\u003c\/th\u003e\n      \u003cth\u003eModel\u003c\/th\u003e\n      \u003cth\u003eRated HP\u003c\/th\u003e\n      \u003cth\u003eNotes\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury\u003c\/td\u003e\n      \u003ctd\u003eEFI\u003c\/td\u003e\n      \u003ctd\u003e150 HP\u003c\/td\u003e\n      \u003ctd\u003eEFI (Electronic Fuel Injection)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n      \u003cth\u003eValue\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOEM Part Number\u003c\/td\u003e\n      \u003ctd\u003e8M0094233\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eApplication\u003c\/td\u003e\n      \u003ctd\u003eMercury 150 HP EFI Outboard\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eKit Type\u003c\/td\u003e\n      \u003ctd\u003eComplete Maintenance Kit\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNumber of Components\u003c\/td\u003e\n      \u003ctd\u003e15+ pieces\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cp\u003eThis maintenance kit includes the following components:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e47-43026Q02\u003c\/strong\u003e (Impeller) × 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e26-8M2014338\u003c\/strong\u003e (Seal) × 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2210\u003c\/strong\u003e (Seal) × 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e8172761\u003c\/strong\u003e (Plate) × 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e27-8172771\u003c\/strong\u003e (Gasket) × \u003cspan style=\"color:red;\"\u003e2\u003c\/span\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e28-8M0032833\u003c\/strong\u003e (Key) × 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e817275A1\u003c\/strong\u003e (Housing) × 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e8M003623\u003c\/strong\u003e (Water tube) × 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e27-8M0142616\u003c\/strong\u003e (Plate) × 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e892864T06\u003c\/strong\u003e (Thermostat) × 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e35-879885Q\u003c\/strong\u003e (Fuel filter) × 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e35-877761K01\u003c\/strong\u003e (Oil filter) × 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e8M007119\u003c\/strong\u003e (Drain Gasket) × 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e830749\u003c\/strong\u003e (Drain Gasket) × \u003cspan style=\"color:red;\"\u003e3\u003c\/span\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e24OP149\u003c\/strong\u003e (Gear Oil Pump) × 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003cp\u003eFollow these steps for proper installation of your maintenance kit components:\u003c\/p\u003e\n\n\u003col\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePreparation:\u003c\/strong\u003e Disconnect the battery and allow the engine to cool completely. Gather all necessary tools including wrenches, screwdrivers, and a drain pan.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrain Fluids:\u003c\/strong\u003e Remove the lower unit drain plugs using new drain gaskets (830749) and drain all gear oil into a suitable container.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRemove Water Pump Housing:\u003c\/strong\u003e Disconnect the water tube and remove the housing bolts. Carefully remove the old water pump housing (817275A1).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReplace Impeller:\u003c\/strong\u003e Remove the old impeller and install the new impeller (47-43026Q02) with the key (28-8M0032833), ensuring blades face the correct direction.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstall New Seals:\u003c\/strong\u003e Replace all seals (26-8M2014338 and 2210) and gaskets (27-8172771) on the pump housing and plates. Apply marine grease to seals during installation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstall Plates and Water Tube:\u003c\/strong\u003e Position the new plates (8172761 and 27-8M0142616) with fresh gaskets, then install the water tube (8M003623).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReassemble Water Pump:\u003c\/strong\u003e Reinstall the water pump housing with new gaskets, tightening bolts in a crisscross pattern to manufacturer torque specifications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReplace Thermostat:\u003c\/strong\u003e Locate the thermostat housing, remove the old thermostat, and install the new one (892864T06) with proper orientation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChange Fuel Filter:\u003c\/strong\u003e Replace the fuel filter (35-879885Q) following proper fuel line disconnection procedures. Ensure all connections are secure to prevent leaks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChange Oil Filter:\u003c\/strong\u003e Remove and replace the oil filter (35-877761K01) using the new drain gasket (8M007119).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRefill Gear Oil:\u003c\/strong\u003e Use the gear oil pump (24OP149) to refill the lower unit with manufacturer-recommended gear oil until it flows from the upper vent hole. Install drain plugs with new gaskets.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinal Check:\u003c\/strong\u003e Reconnect the battery, run the engine, and check for proper water flow from the telltale. Inspect all areas for leaks before operating at full throttle.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this maintenance kit fits my Mercury engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Verify your engine is a Mercury 150 HP EFI model by checking the engine's identification plate or serial number. Cross-reference the OEM part number 8M0094233 with your owner's manual or Mercury parts diagrams to ensure complete compatibility.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I perform this maintenance service?\u003c\/strong\u003e\u003cbr\u003e\nA: Mercury recommends annual maintenance or every 100 hours of operation, whichever comes first. If you operate in sandy, silty, or saltwater conditions, inspect the impeller and water pump components more frequently—every 50 hours or mid-season.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my water pump impeller needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include weak water flow from the telltale (pee hole), engine overheating, steam from the engine, or reduced water pressure. If you notice any of these signs, inspect and replace the impeller immediately to prevent engine damage.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I install this kit myself or do I need a professional?\u003c\/strong\u003e\u003cbr\u003e\nA: While experienced DIY mechanics can complete this service with proper tools and the factory service manual, professional installation is recommended. Lower unit disassembly requires torque specifications, proper gasket sealing, and correct impeller orientation to ensure reliable operation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What's the difference between this aftermarket kit and the OEM Mercury kit?\u003c\/strong\u003e\u003cbr\u003e\nA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n  \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n  \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":52418292220217,"sku":"23KM782-4N","price":68.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/kit-23KM782-4N_2b2e27e3-7b4f-439e-845f-4dd8ccde003d.png?v=1776686825"},{"product_id":"8m0149930-maintenance-kit-for-mercury-v6-v8-jlm-marine","title":"8M0149930 Maintenance Kit for Mercury V6 V8 | JLM Marine","description":"\u003ch2\u003e8M0149930 Maintenance Kit for Mercury V6 V8 | JLM Marine\u003c\/h2\u003e\n\n\u003cp\u003eThis comprehensive maintenance kit is engineered for Mercury V6 3.4L (200-350 HP) and V8 4.6L outboard engines, including CMS SeaPro \u0026amp; ProXS models as well as V8 4.6L 250-300hp AMS Sea-Pro and Racing applications. It provides all essential service components for thorough preventive maintenance in a single package.\u003c\/p\u003e\n\n\u003cp\u003eDirect replacement for OEM part number \u003cstrong\u003e8M0149930\u003c\/strong\u003e, this kit consolidates critical wear items—impellers, seals, gaskets, filters, and thermostat—to streamline your service routine and ensure reliable engine performance.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eIncludes impeller, thermostat, fuel filter, oil filter, and all necessary seals and gaskets\u003c\/li\u003e\n  \u003cli\u003eComplete service solution for V6 and V8 Mercury outboards\u003c\/li\u003e\n  \u003cli\u003eGear oil pump included for convenient fluid changes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eBrand\u003c\/th\u003e\n      \u003cth\u003ePart Number\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury\u003c\/td\u003e\n      \u003ctd\u003e8M0149930\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below. For Mercury owners, here's a guide to help you identify your engine's serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/mercury-parts-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eBrand\u003c\/th\u003e\n      \u003cth\u003eModel\u003c\/th\u003e\n      \u003cth\u003eRated HP\u003c\/th\u003e\n      \u003cth\u003eNotes\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury\u003c\/td\u003e\n      \u003ctd\u003eV6 3.4L\u003c\/td\u003e\n      \u003ctd\u003e200-350 HP\u003c\/td\u003e\n      \u003ctd\u003eCMS SeaPro \u0026amp; ProXS\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury\u003c\/td\u003e\n      \u003ctd\u003eV8 4.6L\u003c\/td\u003e\n      \u003ctd\u003e250-300 HP\u003c\/td\u003e\n      \u003ctd\u003eAMS Sea-Pro and Racing\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n      \u003cth\u003eValue\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOEM Part Number\u003c\/td\u003e\n      \u003ctd\u003e8M0149930\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eApplication\u003c\/td\u003e\n      \u003ctd\u003eV6 3.4L 200-350 HP; V8 4.6L 250-300 HP\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eKit Type\u003c\/td\u003e\n      \u003ctd\u003eComprehensive Maintenance Kit\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cp\u003eThis maintenance kit includes the following components:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e47-43026Q02\u003c\/strong\u003e (Impeller) × 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e26-8M2014338\u003c\/strong\u003e (Seal) × 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2210\u003c\/strong\u003e (Seal) × 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e8172761\u003c\/strong\u003e (Plate) × 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e25-21836\u003c\/strong\u003e (O-ring) × 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e27-8M0142616\u003c\/strong\u003e (Plate) × 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e27-8172771\u003c\/strong\u003e (Gasket) × 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e28-8M0032833\u003c\/strong\u003e (Key) × 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e27-8M46938\u003c\/strong\u003e (Gasket) × 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e25-8M0142659\u003c\/strong\u003e (Seal) × 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e26-830749\u003c\/strong\u003e (Seal Formed) × 2\u003c\/li\u003e\n  \u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e8M0162139\u003c\/strong\u003e (Thermostat) × 1\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e35-8M0106635\u003c\/strong\u003e (Fuel Filter) × 1\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e35-8M0123025\u003c\/strong\u003e (Oil Filter) × 1\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e8M007119\u003c\/strong\u003e (Drain Gasket) × 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e830749\u003c\/strong\u003e (Drain Gasket) × 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e24OP149\u003c\/strong\u003e (Gear Oil Pump) × 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n  \u003cli\u003eDisconnect the battery and ensure the engine is cool before beginning maintenance work.\u003c\/li\u003e\n  \u003cli\u003eRemove the lower unit according to your engine's service manual to access the water pump housing.\u003c\/li\u003e\n  \u003cli\u003eDisassemble the water pump housing and remove the old impeller. Inspect the housing for wear or corrosion.\u003c\/li\u003e\n  \u003cli\u003eInstall the new impeller (47-43026Q02) with a light coating of marine grease on the blades, ensuring proper rotation direction.\u003c\/li\u003e\n  \u003cli\u003eReplace the water pump plate (8172761) and install new gaskets (27-8172771, 27-8M46938) and seals as indicated in the kit.\u003c\/li\u003e\n  \u003cli\u003eInstall new O-rings (25-21836) and seals (25-8M0142659, 26-830749, 26-8M2014338, 2210) in their designated locations.\u003c\/li\u003e\n  \u003cli\u003eReplace the thermostat (8M0162139) in the cooling system housing, ensuring proper orientation and seal placement.\u003c\/li\u003e\n  \u003cli\u003eChange the engine oil and replace the oil filter (35-8M0123025) with a new drain gasket (8M007119).\u003c\/li\u003e\n  \u003cli\u003eReplace the fuel filter (35-8M0106635) according to manufacturer specifications, checking fuel lines for cracks or leaks.\u003c\/li\u003e\n  \u003cli\u003eUse the gear oil pump (24OP149) to drain old lower unit oil and refill with fresh marine gear oil until it flows from the upper vent hole. Install drain gaskets (830749) on both drain and fill plugs.\u003c\/li\u003e\n  \u003cli\u003eReassemble the lower unit to the engine, torquing all fasteners to specification and ensuring proper alignment.\u003c\/li\u003e\n  \u003cli\u003eReconnect the battery, start the engine, and verify strong water flow from the telltale outlet and proper operating temperature.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this kit fits my specific Mercury engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-reference your engine model and horsepower with the compatibility table above. This kit is designed for Mercury V6 3.4L (200-350 HP) and V8 4.6L (250-300 HP) engines in CMS SeaPro, ProXS, AMS Sea-Pro, and Racing configurations. Verify your engine's serial number using the Mercury identification guide linked above.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I perform this maintenance service?\u003c\/strong\u003e\u003cbr\u003e\nA: Mercury recommends annual maintenance or every 100-300 hours of operation, whichever comes first. If you operate in sandy, silty, or debris-heavy water, inspect the impeller and seals more frequently. Always follow your engine's service manual for specific intervals.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my impeller or thermostat needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Weak or no water flow from the telltale, engine overheating, or steam from the engine are primary indicators. Worn impeller blades, cracked seals, or a stuck thermostat can cause cooling system failure and serious engine damage if not addressed promptly.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I install this kit myself or do I need a professional?\u003c\/strong\u003e\u003cbr\u003e\nA: If you have mechanical experience and the proper tools, you can perform this service following your engine's manual. However, improper installation—especially of the impeller, seals, or thermostat—can lead to overheating and engine damage. Professional installation is recommended if you're unsure.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003e\nA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n  \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n  \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":52418292384057,"sku":"23KM784-4N","price":68.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/kit-23KM784-4N_61f99f22-e10a-4a22-8d4a-536c510d93a8.png?v=1776686827"},{"product_id":"8m0097859-service-kit-for-mercury-verado-jlm-marine","title":"8M0097859 Service Kit for Mercury Verado | JLM Marine","description":"\u003ch2\u003e8M0097859 Service Kit for Mercury Verado | JLM Marine\u003c\/h2\u003e\n\n\u003cp\u003eThis comprehensive service kit is engineered for \u003cstrong\u003eMercury Verado outboards\u003c\/strong\u003e, covering both \u003cstrong\u003e135-200 HP 4-cylinder\u003c\/strong\u003e and \u003cstrong\u003e200-300 HP 6-cylinder\u003c\/strong\u003e models. It consolidates essential maintenance components—including the impeller, seals, thermostats, fuel filters, oil filter, and gear oil pump—into one complete package for streamlined servicing.\u003c\/p\u003e\n\n\u003cp\u003eDesigned as a \u003cstrong\u003edirect replacement for OEM part number 8M0097859\u003c\/strong\u003e, this kit ensures your Verado engine maintains peak performance and reliability during routine maintenance intervals.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eIncludes impeller, seals, gaskets, thermostat, fuel filters, oil filter, and gear oil pump\u003c\/li\u003e\n\u003cli\u003eFits both 4-cylinder and 6-cylinder Verado engines\u003c\/li\u003e\n\u003cli\u003eComplete service solution for comprehensive maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e8M0097859\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below. For Mercury owners, here's a guide to help you identify your engine's serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/mercury-parts-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eVerado 4 cyl\u003c\/td\u003e\n\u003ctd\u003e135-200 HP\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eVerado 6 cyl\u003c\/td\u003e\n\u003ctd\u003e200-300 HP\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003e8M0097859\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eMercury Verado 135-200 HP (4 cyl) and 200-300 HP (6 cyl)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKit Type\u003c\/td\u003e\n\u003ctd\u003eComplete Service Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cp\u003eThis service kit includes the following components:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e47-43026Q02 (Impeller)\u003c\/strong\u003e x 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e26-8M2014338 (Seal)\u003c\/strong\u003e x 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2210 (Seal)\u003c\/strong\u003e x 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8172761 (Plate)\u003c\/strong\u003e x 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e27-8172771 (Gasket)\u003c\/strong\u003e x 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e28-8M0032833 (Key)\u003c\/strong\u003e x 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e817275A1 (Housing)\u003c\/strong\u003e x 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e27-88798A1 (Water tube)\u003c\/strong\u003e x 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e27-8M0142616 (Plate)\u003c\/strong\u003e x 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e892864T04 (Thermostat)\u003c\/strong\u003e x 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e35-879885Q (Fuel filter)\u003c\/strong\u003e x 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e35-8M0122424 (Fuel filter)\u003c\/strong\u003e x 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e35-877769K01 (Oil filter)\u003c\/strong\u003e x 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8M007119 \/ 888593 (Drain Gasket)\u003c\/strong\u003e x 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e830749 (Drain Gasket)\u003c\/strong\u003e x 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24OP149 (Gear Oil Pump)\u003c\/strong\u003e x 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n\u003cli\u003eDisconnect the battery and ensure the engine is completely cool before beginning any service work.\u003c\/li\u003e\n\u003cli\u003eRemove the lower unit from the outboard following the manufacturer's disassembly procedures.\u003c\/li\u003e\n\u003cli\u003eAccess the water pump housing and remove the old impeller, seals, and gaskets. Clean all mating surfaces thoroughly.\u003c\/li\u003e\n\u003cli\u003eInstall the new impeller (47-43026Q02) into the housing with blades oriented in the correct rotation direction. Apply a thin coat of marine grease to aid installation.\u003c\/li\u003e\n\u003cli\u003eInstall the new water tube (27-88798A1), seals (26-8M2014338, 2210), plates (8172761, 27-8M0142616), key (28-8M0032833), and gaskets (27-8172771) as per service manual specifications.\u003c\/li\u003e\n\u003cli\u003eReplace the thermostat (892864T04) in its housing, ensuring proper orientation and seating.\u003c\/li\u003e\n\u003cli\u003eInstall the new fuel filters (35-879885Q, 35-8M0122424) and oil filter (35-877769K01) at their respective locations on the engine.\u003c\/li\u003e\n\u003cli\u003eDrain the lower unit gear oil completely and replace drain gaskets (8M007119\/888593 and 830749) as needed.\u003c\/li\u003e\n\u003cli\u003eRefill the lower unit with the appropriate marine gear oil using the included gear oil pump (24OP149) until oil appears at the upper vent hole.\u003c\/li\u003e\n\u003cli\u003eReinstall all components and the lower unit, torquing all fasteners to manufacturer specifications.\u003c\/li\u003e\n\u003cli\u003eReconnect the battery and perform a water test, checking for proper cooling system operation and any leaks.\u003c\/li\u003e\n\u003cli\u003eInspect all filters and seals after initial operation and verify proper engine temperature and performance.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this service kit fits my Mercury Verado engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Verify your engine model and horsepower rating against the compatibility table above. This kit fits 135-200 HP 4-cylinder and 200-300 HP 6-cylinder Verado models. Cross-check your current OEM part number (8M0097859) with your service manual or parts diagram to ensure correct fitment.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I perform this service on my Verado outboard?\u003c\/strong\u003e\u003cbr\u003e\nA: Mercury recommends annual service or every 100 hours of operation, whichever comes first. The impeller, seals, and filters should be inspected regularly and replaced if any wear or degradation is observed, especially if operating in sandy or debris-laden water.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my water pump impeller needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common indicators include weak water flow from the telltale (pee hole), engine overheating, steam from the exhaust, or reduced cooling system performance. If you notice cracked, missing, or distorted impeller blades during inspection, immediate replacement is necessary.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I use the included gear oil pump for other maintenance tasks?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes, the 24OP149 gear oil pump included in this kit is reusable and can be used for future lower unit oil changes on your Mercury Verado or other compatible outboards requiring similar service.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Does this kit include everything I need for a complete annual service?\u003c\/strong\u003e\u003cbr\u003e\nA: This kit provides the core maintenance components—water pump parts, filters, seals, gaskets, thermostat, and gear oil pump. You will need to supply the gear oil itself, engine oil (if performing an oil change), and any additional consumables specific to your maintenance schedule.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this an OEM or aftermarket product?\u003c\/strong\u003e\u003cbr\u003e\nA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n\u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":52418300608825,"sku":"23KM785-4N","price":68.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/kit-23KM785-4N_f7474bd9-d9fc-4ded-a6ae-4ab71eed75f8.png?v=1776686830"},{"product_id":"8m0251129-annual-service-kit-for-mercury-70hp-75hp-80hp-90hp-115hp-125hp-60hp-jlm-marine","title":"8M0251129 Annual Service Kit for Mercury 70HP 75HP 80HP 90HP 115HP 125HP 60HP | JLM Marine","description":"\u003ch2\u003eAnnual Service Kit for Mercury 70HP 75HP 80HP 90HP 115HP 125HP 60HP – OEM 8M0251129\u003c\/h2\u003e\n\n\u003cp\u003eThis comprehensive annual service kit is designed for Mercury outboard engines ranging from 60HP to 125HP. It includes all essential maintenance components needed for a complete yearly service, ensuring your engine runs smoothly and reliably season after season.\u003c\/p\u003e\n\n\u003cp\u003eThis kit directly replaces OEM part number \u003cstrong\u003e8M0251129\u003c\/strong\u003e and provides everything required for routine maintenance, including impeller, seals, gaskets, thermostat, fuel filter, and drain components.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eComplete 17-piece service kit with impeller, thermostat, fuel filter, and all necessary seals and gaskets\u003c\/li\u003e\n  \u003cli\u003eFits Mercury 60HP Bigfoot, 70-90HP (1987-2016), and 115-125HP carbureted models (1987-2005)\u003c\/li\u003e\n  \u003cli\u003eIncludes gear oil pump for convenient fluid changes during service\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eBrand\u003c\/th\u003e\n      \u003cth\u003ePart Number\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury\u003c\/td\u003e\n      \u003ctd\u003e8M0251129\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below. For Mercury owners, here's a guide to help you identify your engine's serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" target=\"_blank\" rel=\"nofollow noopener\"\u003eMercury Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/mercury-parts-catalog\" target=\"_blank\" rel=\"nofollow noopener\"\u003eMercury Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n  \u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003eBrand\u003c\/th\u003e\n        \u003cth\u003eModel\u003c\/th\u003e\n        \u003cth\u003eRated HP\u003c\/th\u003e\n        \u003cth\u003eYears\u003c\/th\u003e\n        \u003cth\u003eNotes\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury\u003c\/td\u003e\n        \u003ctd\u003eVarious\u003c\/td\u003e\n        \u003ctd\u003e70, 75, 80, 90 HP\u003c\/td\u003e\n        \u003ctd\u003e1987-2016\u003c\/td\u003e\n        \u003ctd\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury\u003c\/td\u003e\n        \u003ctd\u003eVarious\u003c\/td\u003e\n        \u003ctd\u003e115-125 HP\u003c\/td\u003e\n        \u003ctd\u003e1987-2005\u003c\/td\u003e\n        \u003ctd\u003eCarburettor models only\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury\u003c\/td\u003e\n        \u003ctd\u003eBigfoot\u003c\/td\u003e\n        \u003ctd\u003e60 HP\u003c\/td\u003e\n        \u003ctd\u003eS\/N 0G590000 - 0T979999\u003c\/td\u003e\n        \u003ctd\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n      \u003cth\u003eValue\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOEM Part Number\u003c\/td\u003e\n      \u003ctd\u003e8M0251129\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eKit Type\u003c\/td\u003e\n      \u003ctd\u003eAnnual Service Kit\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eTotal Components\u003c\/td\u003e\n      \u003ctd\u003e17 pieces\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eApplication\u003c\/td\u003e\n      \u003ctd\u003eMercury Outboard Engines\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cp\u003eThis annual service kit includes the following components:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e47-43026Q02\u003c\/strong\u003e (Impeller) x 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e26-8M2014338\u003c\/strong\u003e (Seal) x 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2210\u003c\/strong\u003e (Seal) x 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e8172761\u003c\/strong\u003e (Plate) x 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e25-21836\u003c\/strong\u003e (O-ring) x 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e27-8M0142616\u003c\/strong\u003e (Gasket) x 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e27-8172771\u003c\/strong\u003e (Gasket) x 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e28-8M0032833\u003c\/strong\u003e (Key) x 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e26-45577\u003c\/strong\u003e (Seal) x 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e25-90196\u003c\/strong\u003e (O-ring) x 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e26-830749\u003c\/strong\u003e (Gasket) x 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e803061T1\u003c\/strong\u003e (Thermostat) x 1\u003c\/li\u003e\n  \u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e35-877565T1\u003c\/strong\u003e (Fuel Filter) x 1\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e8M007119\u003c\/strong\u003e (Drain Gasket) x 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e830749\u003c\/strong\u003e (Drain Gasket) x 3\u003c\/li\u003e\n  \u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e24OP149\u003c\/strong\u003e (Gear Oil Pump) x 1\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n  \u003cli\u003eEnsure the engine is off and cool before beginning any maintenance work. Disconnect the battery and fuel line for safety.\u003c\/li\u003e\n  \u003cli\u003eRemove the lower unit from the engine following your Mercury service manual procedures. Place the unit on a clean work surface.\u003c\/li\u003e\n  \u003cli\u003eRemove the old water pump housing and impeller assembly. Inspect the housing for wear or damage.\u003c\/li\u003e\n  \u003cli\u003eInstall the new impeller (47-43026Q02) with a light coating of marine grease, ensuring the blades face the correct direction. Install the new plate (8172761) and key (28-8M0032833).\u003c\/li\u003e\n  \u003cli\u003eReplace all seals (26-8M2014338, 2210, 26-45577) and O-rings (25-21836, 25-90196) in their respective positions. Ensure proper seating to prevent leaks.\u003c\/li\u003e\n  \u003cli\u003eInstall new gaskets (27-8M0142616, 27-8172771, 26-830749) on the water pump housing and reassemble the pump assembly.\u003c\/li\u003e\n  \u003cli\u003eDrain the lower unit gear oil completely and inspect for contaminants. Use the included gear oil pump (24OP149) to refill with fresh Mercury gear lube to the proper level.\u003c\/li\u003e\n  \u003cli\u003eInstall new drain gaskets (8M007119, 830749) on all drain and fill plugs. Tighten plugs to manufacturer specifications.\u003c\/li\u003e\n  \u003cli\u003eReplace the thermostat (803061T1) in the powerhead, ensuring the temperature rating matches your engine requirements. Install with a new gasket.\u003c\/li\u003e\n  \u003cli\u003eInstall the new fuel filter (35-877565T1) in the fuel system, ensuring proper flow direction. Check all fuel line connections for security.\u003c\/li\u003e\n  \u003cli\u003eReattach the lower unit to the engine, torquing all fasteners to factory specifications. Reconnect the fuel line and battery.\u003c\/li\u003e\n  \u003cli\u003eStart the engine and check for proper water flow from the tell-tale. Inspect all service points for leaks and proper operation.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this kit fits my specific Mercury engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-reference your engine's HP rating and year with the compatibility table above. For 60HP Bigfoot models, verify your serial number falls within the range 0G590000 to 0T979999. If you have a 115-125HP engine, confirm it's a carbureted model (not EFI) from 1987-2005.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I perform this annual service?\u003c\/strong\u003e\u003cbr\u003e\nA: Mercury recommends performing this comprehensive service every 100 hours of operation or once per year, whichever comes first. If you operate in saltwater, sandy conditions, or use your engine heavily, consider servicing more frequently.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my impeller needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include weak water flow from the tell-tale, engine overheating, steam from the engine, or visible damage to impeller blades during inspection. If your engine is running hot or water flow is reduced, replace the impeller immediately to prevent damage.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this kit on EFI (fuel-injected) Mercury engines?\u003c\/strong\u003e\u003cbr\u003e\nA: This kit is designed for carbureted models only. For 115-125HP engines, verify your model has a carburetor system rather than electronic fuel injection before ordering.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Do I need any special tools to install this service kit?\u003c\/strong\u003e\u003cbr\u003e\nA: Basic marine mechanic tools are required, including socket sets, torque wrench, gasket scraper, and marine grease. The included gear oil pump (24OP149) simplifies lower unit servicing. Refer to your Mercury service manual for specific torque specifications and procedures.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What's the difference between OEM and aftermarket service kits?\u003c\/strong\u003e\u003cbr\u003e\nA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n  \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n  \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":52418317222201,"sku":"25KM257-2N","price":68.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/kit-25KM257-2N_bf366006-f9e5-42b4-9739-0b1feb8f9ac8.png?v=1776686849"},{"product_id":"8m0251130-annual-service-kit-for-mercury-mariner-optimax-dfi-1-5l-jlm-marine","title":"8M0251130 Annual Service Kit for Mercury Mariner OptiMax DFI 1.5L | JLM Marine","description":"\u003ch2\u003e8M0251130 Annual Service Kit for Mercury Mariner OptiMax DFI 1.5L\u003c\/h2\u003e\n\n\u003cp\u003eThis comprehensive annual service kit is engineered specifically for \u003cstrong\u003eMercury Mariner OptiMax 75-115 HP DFI 1.5L engines from 1999 to 2016\u003c\/strong\u003e. It provides all the essential maintenance components needed to keep your outboard running at peak performance, including the water pump impeller, seals, gaskets, thermostat, fuel filter, and gear oil pump.\u003c\/p\u003e\n\n\u003cp\u003eDirect replacement for OEM part number \u003cstrong\u003e8M0251130\u003c\/strong\u003e, this kit simplifies your annual maintenance routine by bundling critical service parts in one package.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eComplete maintenance solution with 17 components covering water pump, fuel system, and lubrication\u003c\/li\u003e\n\u003cli\u003eDesigned for Mercury Mariner OptiMax Direct Fuel Injection (DFI) 1.5L engines\u003c\/li\u003e\n\u003cli\u003eIncludes premium impeller, thermostat, fuel filter, and all necessary seals and gaskets\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm the OEM part number for your engine:\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury Mariner\u003c\/td\u003e\n\u003ctd\u003e8M0251130\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below. For Mercury owners, here's a guide to help you identify your engine's serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/mercury-parts-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercury Mariner\u003c\/td\u003e\n\u003ctd\u003eOptiMax DFI 1.5L\u003c\/td\u003e\n\u003ctd\u003e75-115 HP\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1999-2016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003e8M0251130\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine Type\u003c\/td\u003e\n\u003ctd\u003eOptiMax DFI 1.5L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHorsepower Range\u003c\/td\u003e\n\u003ctd\u003e75-115 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStroke\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Years\u003c\/td\u003e\n\u003ctd\u003e1999-2016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKit Type\u003c\/td\u003e\n\u003ctd\u003eAnnual Service Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cp\u003eThis annual service kit includes \u003cstrong\u003e17 genuine replacement components\u003c\/strong\u003e for comprehensive maintenance:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Pump Components:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e47-43026Q02 Impeller × 1\u003c\/li\u003e\n\u003cli\u003e26-8M2014338 Seal × 1\u003c\/li\u003e\n\u003cli\u003eSeal × 1\u003c\/li\u003e\n\u003cli\u003e8172761 Plate × 1\u003c\/li\u003e\n\u003cli\u003e25-21836 O-ring × 2\u003c\/li\u003e\n\u003cli\u003e27-8M0142616 Gasket × 1\u003c\/li\u003e\n\u003cli\u003e27-8172771 Gasket × 1\u003c\/li\u003e\n\u003cli\u003e28-8M0032833 Key × 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeals \u0026amp; Gaskets:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e26-45577 Seal × 1\u003c\/li\u003e\n\u003cli\u003e25-90196 O-ring × 1\u003c\/li\u003e\n\u003cli\u003e26-830749 Gasket × 3\u003c\/li\u003e\n\u003cli\u003e8M007119 Drain Gasket × 1\u003c\/li\u003e\n\u003cli\u003e830749 Drain Gasket × 3\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling System:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e833072003 Thermostat × 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel System:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e35-8M0060041 Fuel Filter × 1\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLubrication System:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e24OP149 Gear Oil Pump × 1\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreparation:\u003c\/strong\u003e Disconnect the spark plug wires and ensure the engine is cool. Gather necessary tools including screwdrivers, wrenches, and a torque wrench.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Pump Service:\u003c\/strong\u003e Remove the lower unit from the engine following your service manual. Separate the water pump housing and remove the old impeller, plate, and seals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall New Impeller:\u003c\/strong\u003e Lubricate the new impeller (47-43026Q02) with glycerin or soapy water and install it into the housing with blades oriented correctly. Insert the drive key (28-8M0032833) into the driveshaft slot.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplace Seals \u0026amp; Gaskets:\u003c\/strong\u003e Install the new plate (8172761), all seals (26-8M2014338, 2210, 26-45577), O-rings (25-21836, 25-90196), and gaskets (27-8M0142616, 27-8172771, 26-830749). Ensure all mating surfaces are clean and dry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReassemble Water Pump:\u003c\/strong\u003e Torque the water pump housing bolts to manufacturer specifications. Verify that the impeller rotates freely without binding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermostat Replacement:\u003c\/strong\u003e Locate the thermostat housing on the cylinder head and remove the cover. Replace the old thermostat with the new unit (833072003) ensuring correct orientation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Filter Change:\u003c\/strong\u003e Locate the fuel filter assembly on the engine. Replace the old filter element with the new fuel filter (35-8M0060041) and inspect all fuel lines for cracks or deterioration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGear Oil Service:\u003c\/strong\u003e Install the new gear oil pump (24OP149) if replacing the old unit. Drain old gear oil from the lower unit using the drain gaskets provided (8M007119, 830749).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRefill Gear Oil:\u003c\/strong\u003e Refill the lower unit with fresh Mercury Premium or High-Performance gear oil to the proper level. Install new drain gaskets and torque plugs to specification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinstall Lower Unit:\u003c\/strong\u003e Apply water-resistant grease to the driveshaft splines and reinstall the lower unit. Torque all mounting bolts per service manual specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinal Inspection:\u003c\/strong\u003e Double-check all fasteners, connections, and gasket seals. Reconnect spark plug wires and verify all components are properly secured.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest Run:\u003c\/strong\u003e Start the engine with water supply connected (flush muffs or in-water) and check for proper water flow from the telltale. Inspect for any leaks and verify smooth operation.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow do I confirm this kit fits my Mercury OptiMax engine?\u003c\/strong\u003e\u003cbr\u003e\nVerify your engine is a Mercury Mariner OptiMax DFI 1.5L model rated between 75-115 HP and manufactured between 1999-2016. Check your engine's serial number plate or consult your owner's manual to confirm the model designation and year.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow often should I perform this annual service?\u003c\/strong\u003e\u003cbr\u003e\nMercury recommends performing this complete service annually or every 100 hours of operation, whichever comes first. If you operate in saltwater, sandy conditions, or commercially, consider servicing more frequently (every 50-75 hours).\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat are the signs that my water pump impeller needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nWatch for reduced water flow from the telltale (indicator stream), engine overheating, steam from the powerhead, or poor performance. If the impeller is more than one year old, replace it preventively even if symptoms aren't present.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I reuse the old gaskets and seals when installing new components?\u003c\/strong\u003e\u003cbr\u003e\nNo, always replace all gaskets, seals, and O-rings during service even if they appear intact. Old gaskets compress and lose sealing ability, which can lead to leaks, air intrusion, or contamination.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDo I need special tools to complete this service?\u003c\/strong\u003e\u003cbr\u003e\nBasic hand tools are sufficient for most tasks: socket set, screwdrivers, and pliers. A torque wrench is highly recommended for proper fastener tension, and a gear oil pump makes lower unit servicing cleaner and easier.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat's the difference between this aftermarket kit and the OEM version?\u003c\/strong\u003e\u003cbr\u003e\nThis listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nWe offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nThis product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n\u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":52418317254969,"sku":"25KM258-2N","price":68.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/kit-25KM258-2N_8ba43172-4200-412a-9679-01543ca62089.png?v=1776686851"}],"url":"https:\/\/jlmmarine.com\/es\/collections\/mercury-250-dfi-3-0l-sn-1-528615.oembed","provider":"JLM Marine Boat Parts Limited","version":"1.0","type":"link"}