{"title":"Yanmar Parts","description":"","products":[{"product_id":"air-filter-for-yanmar-2gm-3gm-2ym-3ym-128270-12540","title":"Filtro de aire para Yanmar 2GM, 3GM, 2YM y 3YM 128270-12540","description":"\u003ch2\u003e Detalles del producto:\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eNúmeros de pieza\u003c\/strong\u003e :\n\u003cul\u003e\n\n\u003cli\u003e Fabricante original de Yamaha: 128270-12540\u003c\/li\u003e\n\n\u003cli\u003e Sierra OEM: 18-57703\u003c\/li\u003e\n\n\u003cli\u003e Mercado de accesorios: AM128270-12540\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eNúmero de pieza equivalente\u003c\/strong\u003e :\n\u003cul\u003e\n\n\u003cli\u003e Yanmar: 28270-12540,128377-12530,12827012540,12837712530\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\n\n \u003cstrong\u003eYanmar\u003c\/strong\u003e :\n\u003cul\u003e\n\n\u003cli\u003e Tipo de motor: Motores de cuatro tiempos\u003c\/li\u003e\n\n\u003cli\u003e Modelos: 2GM, 3GM, 2YM, 3YM\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 Especificaciones técnicas:\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eID\u003c\/strong\u003e : 3,8 pulgadas (98 mm)\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eDiámetro exterior\u003c\/strong\u003e : 4,2 pulgadas (107 mm)\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eAltura\u003c\/strong\u003e : 3,03 pulgadas (77 mm)\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003c\/h2\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\n\n\u003c!----\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":49539305439545,"sku":"22AF001","price":24.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/Air_Filter_for_Yanmar_2GM_3GM_2YM_3YM___128270-12540_-_JLM_MARINE-8286808.jpg?v=1755138729"},{"product_id":"128377-42500-sea-water-pump-for-yanmar-johnson-pump-2gm20-yeu-2gm20c-yeu-3gm30-yeu-3gm30c-yeu-128377-42500","title":"Bomba de agua de mar 128377-42500 para Yanmar Johnson Pump 2GM20-YEU, 2GM20C-YEU, 3GM30-YEU, 3GM30C-YEU","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 Bombas Johnson: 10-24509-01, 10-24509-02, 10-13337-01, 10-13492-01\u003c\/li\u003e\n\n\u003cli\u003e Bombas Yanmar: 128377-42500, 128397-42500\u003c\/li\u003e\n\n\u003cli\u003e OEM de Yanmar: 121575-42200, 128377-42500, 128397-42500, 128990-42510\u003c\/li\u003e\n\n\u003cli\u003e Johnson REF: 10-13328-03\u003c\/li\u003e\n\n\u003cli\u003e Número de pedido: AM128397-42500\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 Yanmar:\n\u003cul\u003e\n\n\u003cli\u003e Serie GM YEU (modelos fabricados en Europa entre 1996 y 2004)\n\u003cul\u003e\n\n\u003cli\u003e 2GM20-YEU, 2GM20C-YEU\u003c\/li\u003e\n\n\u003cli\u003e 3GM30-YEU, 3GM30C-YEU\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/li\u003e\n\n \u003cli\u003e2YM15\u003c\/li\u003e\n\n\u003cli\u003e 3YM20\u003c\/li\u003e\n\n\u003cli\u003e 3YM30\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 Información adicional:\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Tenga en cuenta: La serie GM YEU son modelos fabricados en Europa entre 1996 y 2004 y tienen la letra \"E\" antes del número de serie del motor (ejemplo: número de serie E00123); confirme el modelo de motor o el número de serie antes de comprar.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch2\u003e Contenido del paquete:\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Impulsor: 653-0001\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003c\/h2\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":49560808325433,"sku":"22FIP002","price":175.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/128377-42500_Sea_Water_Pump_for_Yanmar_Johnson_Pump_2GM20-YEU_2GM20C-YEU_3GM30-YEU_3GM30C-YEU________128377-42500_-_JLM_MARINE-8287273.jpg?v=1755052002"},{"product_id":"thermostat-71-c-for-yanmar-2gmf-2gm20f-2gm20f-yeu-3gmf-3hmf-3gm30f-121750-49800","title":"Termostato de 71 °C para Yanmar 2GMF, 2GM20F, 2GM20F-YEU, 3GMF, 3HMF, 3GM30F 121750-49800 ","description":"\u003cdiv data-id=\"xpkKaSMj4FExD57kouiJt\" class=\"node-container _7ayis _3J08D\" data-area=\"block-root\"\u003e\n\n\u003cdiv class=\"node-xpkKaSMj4FExD57kouiJt _3S0Sh\" data-block-id=\"xpkKaSMj4FExD57kouiJt\" data-type=\"highlight\"\u003e\n\n\u003cdiv data-block-type=\"bullList\" data-screen-id=\"auo9nrJ59kN5U45yum4Vxy\" data-block-id=\"xpkKaSMj4FExD57kouiJt\" id=\"id-xpkKaSMj4FExD57kouiJt\" class=\"content-wrapper _2WQtZ\"\u003e\n\n\u003cdiv spellcheck=\"false\" placeholder=\"\" class=\"content-editable _2VNwp _1m9_w\"\u003e\n\n\u003cmeta content=\"aksidWg4ZA7VdQKEKdHZVb1742042668884\" name=\"wolai\"\u003e\n\n\u003ch2\u003e Detalles del producto:\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eNúmero de pieza OEM de Yanmar:\u003c\/strong\u003e 121750-49800\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eReemplaza la pieza OEM n.°:\u003c\/strong\u003e 121750-49800\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch2\u003e Modelos compatibles:\u003c\/h2\u003e\n\n\u003cp\u003e \u003cstrong\u003eYanmar\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eMotores diésel marinos de cuatro tiempos:\u003c\/strong\u003e\n\u003cul\u003e\n\n\u003cli\u003e 2GM20F\u003c\/li\u003e\n\n\u003cli\u003e 2GM20F-YEU\u003c\/li\u003e\n\n\u003cli\u003e 2GMF\u003c\/li\u003e\n\n\u003cli\u003e 3GM30F\u003c\/li\u003e\n\n\u003cli\u003e 3GM30F-YEU\u003c\/li\u003e\n\n\u003cli\u003e 3GMDF\u003c\/li\u003e\n\n\u003cli\u003e 3GMF\u003c\/li\u003e\n\n\u003cli\u003e 3HM35F\u003c\/li\u003e\n\n\u003cli\u003e 3HMF\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 Especificaciones técnicas:\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eTemperatura nominal:\u003c\/strong\u003e 71 °C (159,8 °F)\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 Garantiza un rendimiento óptimo del motor manteniendo una temperatura de funcionamiento constante.\u003c\/li\u003e\n\n\u003cli\u003e Reemplazo directo de componentes originales Yanmar, diseñado para cumplir con las especificaciones OEM.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch2\u003e Contenido del paquete:\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Termostato Yanmar (121750-49800) x1 \u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv data-id=\"uZihmR4HpQvzZoycTnSMa7\" class=\"node-container _7ayis _3J08D\" data-area=\"block-root\"\u003e\n\n\u003cdiv class=\"node-uZihmR4HpQvzZoycTnSMa7 _3S0Sh\" data-block-id=\"uZihmR4HpQvzZoycTnSMa7\" data-type=\"highlight\"\u003e\n\n\u003cdiv data-block-type=\"bullList\" data-screen-id=\"auo9nrJ59kN5U45yum4Vxy\" data-block-id=\"uZihmR4HpQvzZoycTnSMa7\" id=\"id-uZihmR4HpQvzZoycTnSMa7\" class=\"content-wrapper _2WQtZ\"\u003e\n\n\u003cdiv data-spm-anchor-id=\"wolai.workspace.0.i3.53972061Lb3l5y\" spellcheck=\"false\" placeholder=\"\" class=\"content-editable _2VNwp _1m9_w\"\u003e\n\n\u003cul\u003e\n\n\u003cli\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\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\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":50578348376377,"sku":"21TH016","price":22.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/21TH016_1_1f3ddec7-f99c-4832-95cd-4b01c4005108.jpg?v=1755399964"},{"product_id":"v-belt-for-yanmar-6ly-series-inboard-engines-119593-42280e","title":"119593-42280E Alternator Belt for Yanmar 6LY400 6LY 6LY2 6LYA 6LYM 6LY440 6LY2M 6LY2A | JLM Marine","description":"\u003ch2\u003eAlternator Belt for Yanmar 6LY400, 6LY, 6LY2, 6LYA, 6LYM, 6LY440, 6LY2M, 6LY2A Marine Engines\u003c\/h2\u003e\n\n\u003cp\u003eThis alternator belt is designed for Yanmar 6-cylinder marine diesel engines, including the \u003cstrong\u003e6LY400, 6LY, 6LY2, 6LYA, 6LYM, 6LY440, 6LY2M, and 6LY2A\u003c\/strong\u003e series. Engineered to meet OEM specifications, this belt ensures reliable power transmission from your engine to the alternator for consistent electrical system performance.\u003c\/p\u003e\n\n\u003cp\u003eThis V-belt directly replaces Yanmar OEM part number \u003cstrong\u003e119593-42280E\u003c\/strong\u003e, providing a cost-effective aftermarket solution for maintaining your inboard engine's charging system.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003ePrecision-engineered for Yanmar 6-cylinder marine diesel engines\u003c\/li\u003e\n\u003cli\u003eDirect replacement for OEM part 119593-42280E\u003c\/li\u003e\n\u003cli\u003eEnsures reliable alternator operation and electrical charging\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\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e119593-42280E\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.\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\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY-UT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY-STZY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY-STE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY2-WDTZY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY2-WST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY-STM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY2-WDT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LYA-STP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LYA-UTE(P)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LYA-STE(P)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LYA-STE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LYM-UTEHD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY440\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY2M-WDT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY-UTM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY-ST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LYA-UTE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY2-STE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY-UTZY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY-UTE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY2M-WST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LYM-UTE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LYM-STE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY2A-UTP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY2A-STP\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\u003e119593-42280E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eAlternator Belt (V-Belt)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eYanmar 6-Cylinder Marine Diesel 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\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e1 × Alternator Belt (V-Belt)\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\u003e\n\u003cstrong\u003eDisconnect the battery:\u003c\/strong\u003e Always disconnect the negative battery terminal before beginning any work on the engine to prevent electrical hazards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocate the alternator belt:\u003c\/strong\u003e Identify the existing alternator belt on your Yanmar engine, typically routed around the crankshaft pulley and alternator pulley.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelieve belt tension:\u003c\/strong\u003e Loosen the alternator adjustment bolt and pivot bolt to create slack in the old belt. Some models may have a belt tensioner that needs to be released.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove the old belt:\u003c\/strong\u003e Slide the old belt off the pulleys and inspect the pulleys for wear, damage, or debris.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean the pulleys:\u003c\/strong\u003e Wipe down all pulley surfaces to remove oil, dirt, or residue that could cause the new belt to slip.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoute the new belt:\u003c\/strong\u003e Position the new alternator belt around the crankshaft pulley and alternator pulley following the original routing path.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjust belt tension:\u003c\/strong\u003e Move the alternator outward to apply proper tension to the belt. The belt should deflect approximately 10–15mm when pressed midway between pulleys.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTighten mounting bolts:\u003c\/strong\u003e Secure the alternator adjustment bolt and pivot bolt to the manufacturer's specified torque settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck belt alignment:\u003c\/strong\u003e Verify that the belt is properly seated in all pulley grooves and runs straight without twisting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReconnect the battery:\u003c\/strong\u003e Reconnect the negative battery terminal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStart the engine and inspect:\u003c\/strong\u003e Run the engine at idle and check for proper belt operation, unusual noises, or vibration. Re-check tension after the first hour of 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 alternator belt fits my Yanmar engine?\u003c\/strong\u003e\u003cbr\u003e\nVerify your engine model number against the compatibility table above. Cross-reference the OEM part number 119593-42280E with your engine's service manual or existing belt to ensure proper fitment.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat are the signs that my alternator belt needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nCommon signs include squealing noises during startup or acceleration, visible cracks or fraying on the belt surface, poor battery charging performance, or dashboard warning lights indicating low voltage or charging issues.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow often should I replace the alternator belt on my Yanmar engine?\u003c\/strong\u003e\u003cbr\u003e\nYanmar recommends inspecting the alternator belt every 250 operating hours and replacing it every 1,000–1,500 hours or sooner if signs of wear are present. Belts exposed to saltwater environments may require more frequent replacement.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I adjust the belt tension myself?\u003c\/strong\u003e\u003cbr\u003e\nYes, belt tension adjustment is a standard maintenance task. Loosen the alternator mounting bolts, adjust the alternator position to achieve proper tension (10–15mm deflection), and re-tighten the bolts. Always refer to your engine's service manual for specific torque settings.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat's the difference between this aftermarket belt and the OEM belt?\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":50976589414713,"sku":"23BL244","price":35.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/23BL244_1.jpg?v=1755251289"},{"product_id":"alternator-v-belt-for-yanmar-2gm-3gm-series-diesel-engines-25112-003601","title":"25112-003601 V Belt for Yanmar 2GM 3GM | JLM Marine","description":"\u003ch2\u003eV Belt for Yanmar 2GM 3GM Marine Engines – OEM 25112-003601\u003c\/h2\u003e\n\n\u003cp\u003eThis high-quality V belt is engineered to fit Yanmar 2GM and 3GM series marine inboard engines, including models such as 2GM20, 3GM30, and their variants. Designed as a direct replacement for OEM part number 25112-003601, this belt ensures reliable power transmission and smooth engine operation in marine environments.\u003c\/p\u003e\n\n\u003cp\u003eBuilt to OEM specifications, this aftermarket V belt provides dependable performance for a wide range of Yanmar marine engine models, including 2GM20F-YEU, 2GM20FC-YEU, 2GMFL, 2GMFY(E)-E, 3GM30F-YEU, 3GM30FC-YEU, 3GMFLE, 3GMFY-E, and 3GMFYE-E(HE).\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eDirect replacement for Yanmar OEM part number \u003cstrong\u003e25112-003601\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eEngineered for marine-grade durability and heat resistance\u003c\/li\u003e\n\u003cli\u003eSimple installation with no modifications required\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 Yanmar 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\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e25112-003601\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.\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\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2GM20F-YEU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2GM20FC-YEU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2GMFL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2GMFY(E)-E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3GM30F-YEU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3GM30FC-YEU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3GMFLE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3GMFY-E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3GMFYE-E(HE)\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\u003e25112-003601\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eMarine Inboard Engine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Engine Series\u003c\/td\u003e\n\u003ctd\u003eYanmar 2GM, 3GM\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:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e1 × V Belt\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\u003e\n\u003cstrong\u003eSafety First:\u003c\/strong\u003e Disconnect the battery and ensure the engine is completely cool before beginning work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess the Belt:\u003c\/strong\u003e Remove any engine covers or guards that obstruct access to the V belt and pulleys.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelease Tension:\u003c\/strong\u003e Loosen the alternator or accessory mounting bolts to reduce tension on the old belt. Slide the component toward the engine block to create slack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove Old Belt:\u003c\/strong\u003e Carefully slide the worn belt off the pulleys and inspect the pulleys for wear, cracks, or debris.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean Pulleys:\u003c\/strong\u003e Wipe down all pulley surfaces with a clean cloth to remove any oil, dirt, or residue that could cause slipping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosition New Belt:\u003c\/strong\u003e Route the new V belt around the crankshaft pulley first, then loop it over the alternator or accessory pulley following the original path.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApply Tension:\u003c\/strong\u003e Slide the alternator or accessory component away from the engine to apply proper tension. The belt should deflect approximately ½ inch when pressed midway between pulleys.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTighten Mounting Bolts:\u003c\/strong\u003e Secure the alternator or accessory mounting bolts firmly, ensuring the component does not shift.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck Alignment:\u003c\/strong\u003e Verify that the belt sits squarely in all pulley grooves without twisting or misalignment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinstall Covers:\u003c\/strong\u003e Replace any engine guards or covers that were removed during installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReconnect Battery:\u003c\/strong\u003e Restore battery connection and start the engine to confirm smooth operation without squealing or slipping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinal Inspection:\u003c\/strong\u003e After running the engine for a few minutes, recheck belt tension and adjust 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 V belt fits my Yanmar engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-reference your engine model number with the compatibility table above. If your engine uses OEM part number 25112-003601, this belt is the correct replacement. Always verify against your original part before ordering.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my V belt needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include squealing noises during engine operation, visible cracking or fraying on the belt surface, glazing or shiny appearance, alternator undercharging, or belt slipping off pulleys. Replace the belt immediately if any of these signs appear.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the V belt on my Yanmar marine engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Inspect the V belt every 100 operating hours or annually, whichever comes first. Replace it every 2–3 years or sooner if you notice wear, cracking, or performance issues. Marine environments accelerate wear due to heat, salt, and vibration.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I install this belt 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, proper tension adjustment is critical—professional installation is recommended if you're unsure to avoid slipping or premature wear.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What's the difference between this aftermarket belt and the OEM Yanmar belt?\u003c\/strong\u003e\u003cbr\u003e\nA: This is an aftermarket replacement part built to OEM specifications using comparable-grade materials. We manufacture in an ISO9002-certified facility with rigorous quality control. 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: 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":50976589447481,"sku":"23BL239","price":25.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/23BL239_1.jpg?v=1755251249"},{"product_id":"v-belt-for-yanmar-4lh-4lha-series-121850-42280e","title":"V-Belt – Fits Yanmar 4LH \u0026 4LHA Series Marine Engines (Replaces 121850-42280E, 121850-42280)","description":"\u003ch2\u003eV-Belt – Fits Yanmar 4LH \u0026amp; 4LHA Series Marine Engines (Replaces 121850-42280E)\u003c\/h2\u003e\n\u003cp\u003eThis V-belt is a direct replacement for the alternator drive belt on Yanmar 4-cylinder 4LH and 4LHA series fresh-water cooled inboard marine diesel engines. It is engineered from fiber-reinforced rubber to meet or exceed OEM specifications for durability and performance.\u003c\/p\u003e\n\u003cp\u003eThis belt replaces Yanmar part numbers \u003cstrong\u003e121850-42280E\u003c\/strong\u003e and \u003cstrong\u003e121850-42280\u003c\/strong\u003e, as well as the MITSUBOSHI part number \u003cstrong\u003eRECMF-6460\u003c\/strong\u003e, which is often printed on the original belt.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Drives the fresh water pump and alternator.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Constructed from durable, fiber-reinforced rubber for reliable power transmission.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Designed for a precise fit on specified Yanmar engine models.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\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\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e121850-42280E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e121850-42280\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMITSUBOSHI\u003c\/td\u003e\n\u003ctd\u003eRECMF-6460\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\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\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LHA-DTE\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e121850-42280E\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LHA-DTP\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e121850-42280E\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LHA-DTZE\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e121850-42280E\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LHA-DTZP\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e121850-42280E\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LHA-HTE\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e121850-42280E\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LHA-HTP\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e121850-42280E\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LHA-HTZE\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e121850-42280E\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LHA-HTZP\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e121850-42280E\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LHA-STE\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e121850-42280E\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LHA-STP\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e121850-42280E\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LHA-STZE\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e121850-42280E\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LHA-STZP\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e121850-42280E\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LH-DTE\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e121850-42280E\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LH-DTZ\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e121850-42280E\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LH-HT\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e121850-42280E\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LH-HTE\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e121850-42280E\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LH-HTZ\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e121850-42280E\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LH-HTZAY\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e121850-42280E\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LH-ST\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e121850-42280E\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LH-STE\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e121850-42280E\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LH-STZ\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e121850-42280E\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LH-STZAY\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e121850-42280E\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LH-TE\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e121850-42280E\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LH-UT\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e121850-42280E\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LH-UTZ\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e121850-42280E\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LH-UTZAY\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e121850-42280E\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LH-WST\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e121850-42280E\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LH-WSTZY\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e121850-42280E\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4TN100TE-GB1\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e121850-42280E\u003c\/td\u003e\n\u003ctd\u003eIndustrial application\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4TN100TE-G1\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e121850-42280E\u003c\/td\u003e\n\u003ctd\u003eIndustrial application\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\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\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eV-Belt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAlternator drive belt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRubber with fiber reinforcement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFresh water pump drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately 0.4 kg (0.88 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTension Specification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDeflects approximately 1 cm (½″) under moderate thumb pressure on the longest span\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1-year against manufacturing defects (aftermarket part)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOther Technical Attributes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOften printed with \"MITSUBOSHI - RECMF-6460\" on the belt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x V-Belt (Replaces 121850-42280E \/ 121850-42280)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eEnsure the engine is turned off and has cooled down completely. \u003cstrong\u003eDisconnect the battery\u003c\/strong\u003e to prevent accidental starting.\u003c\/li\u003e\n\u003cli\u003eLoosen the alternator pivot bolt and any adjuster-plate or tensioner bolts just enough to allow movement.\u003c\/li\u003e\n\u003cli\u003eTake note of the existing belt's path around all pulleys (crankshaft, water pump, alternator).\u003c\/li\u003e\n\u003cli\u003eRelieve tension by swiveling the alternator or tensioner, then carefully slip the old belt off the pulleys.\u003c\/li\u003e\n\u003cli\u003eInspect pulley grooves for wear, rust, or debris. Clean them thoroughly with a wire brush if necessary.\u003c\/li\u003e\n\u003cli\u003eRoute the new belt following the same path, ensuring it is properly seated in all V-grooves.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTension the new belt:\u003c\/strong\u003e Pry or swivel the alternator away from the engine to apply tension. A correctly tensioned V-belt should deflect about \u003cstrong\u003e1 cm (½″)\u003c\/strong\u003e under moderate thumb pressure on its longest span.\u003c\/li\u003e\n\u003cli\u003eSecurely tighten all bolts, starting with the adjuster bolt and then the main pivot bolt, to factory torque specifications.\u003c\/li\u003e\n\u003cli\u003eReconnect the battery.\u003c\/li\u003e\n\u003cli\u003eStart the engine and briefly run it, watching to ensure the belt tracks centrally in the pulley grooves and runs smoothly.\u003c\/li\u003e\n\u003cli\u003eShut down the engine and re-check the belt tension. New belts may stretch slightly after the initial run-in, so re-tension if needed.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this V-belt will fit my Yanmar engine?\u003c\/strong\u003e\u003cbr\u003eA: This belt is designed for Yanmar 4LH and 4LHA series engines. Please check the \"Compatible Engine Models\" table on this page to confirm your specific model is listed. Verifying your original part number against our cross-reference list (121850-42280E, 121850-42280) is the best way to guarantee a match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the correct way to tension this V-belt?\u003c\/strong\u003e\u003cbr\u003eA: Proper tension is critical. On the longest span of the belt between two pulleys, apply moderate thumb pressure. The belt should deflect approximately 1 cm (½ inch). Over-tightening can cause premature wear on the belt and engine bearings, while under-tightening can lead to slipping, squealing, and poor alternator\/water pump performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: My new belt has \"MITSUBOSHI - RECMF-6460\" printed on it. Is it the right part?\u003c\/strong\u003e\u003cbr\u003eA: Yes. MITSUBOSHI is a common manufacturer for these belts, and RECMF-6460 is an equivalent part number for the Yanmar 121850-42280E. This is a direct replacement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my V-belt needs replacing?\u003c\/strong\u003e\u003cbr\u003eA: Common signs of a failing V-belt include visible cracks, glazing (shiny surface), fraying edges, or chunking (missing pieces). You may also hear a persistent squealing noise upon startup or during operation, or notice battery charging issues, which could indicate the belt is slipping.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003eA: 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\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003eA: 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\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003eA: 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\u003ch2\u003eImportant Notes\u003c\/h2\u003e\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\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\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":50976589545785,"sku":"23BL247","price":24.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/23BL247_1.jpg?v=1755251249"},{"product_id":"alternator-v-belt-for-yanmar-2gm-3gm-marine-diesel-engines-25132-003100","title":"25132-003100 V Belt for Yanmar 2GMLP 2GM20 2GMYE 3GM30 | JLM Marine","description":"\u003ch2\u003eV Belt for Yanmar 2GMLP 2GM20 2GMYE 3GM30 | JLM Marine\u003c\/h2\u003e\n\n\u003cp\u003eThis V Belt is engineered to fit Yanmar marine inboard engines, including the 2GMLP, 2GM20, 2GMYE, and 3GM30 series. Designed as a direct replacement for OEM part number \u003cstrong\u003e25132-003100\u003c\/strong\u003e, this belt ensures reliable performance for your Yanmar power plant.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're performing routine maintenance or replacing a worn belt, this component is manufactured to meet OEM specifications and provides dependable service in marine environments.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eDirect replacement for Yanmar OEM part number \u003cstrong\u003e25132-003100\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple Yanmar marine inboard engine models\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered for proper fitment and performance\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=\"5\" 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\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e25132-003100\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.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2GMLP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2GM20-YEU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2GM20C-YEU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2GMLP-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3GM30-YEU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3GM30C-YEU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2GMYE-EC\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=\"5\" 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\u003e25132-003100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComponent Type\u003c\/td\u003e\n\u003ctd\u003eV Belt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eYanmar Marine Inboard 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\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e1 × V Belt\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 and ensure the engine is completely cool before beginning work.\u003c\/li\u003e\n\u003cli\u003eLocate the V belt on your Yanmar engine and note its routing path around the pulleys.\u003c\/li\u003e\n\u003cli\u003eRelease tension on the existing belt by adjusting the tensioner or alternator mounting bracket as applicable. Consult your engine's service manual for the specific tensioning mechanism.\u003c\/li\u003e\n\u003cli\u003eCarefully remove the old V belt from all pulleys, taking care not to damage surrounding components.\u003c\/li\u003e\n\u003cli\u003eInspect all pulleys for wear, cracks, or misalignment; replace or repair as necessary before installing the new belt.\u003c\/li\u003e\n\u003cli\u003eRoute the new V belt around the pulleys following the same path as the original belt.\u003c\/li\u003e\n\u003cli\u003eAdjust the tensioner or alternator bracket to apply the correct tension to the belt. The belt should deflect approximately ½ inch when moderate pressure is applied midway between pulleys.\u003c\/li\u003e\n\u003cli\u003eVerify that the belt is properly seated in all pulley grooves and is aligned correctly.\u003c\/li\u003e\n\u003cli\u003eReconnect the battery and start the engine briefly to confirm proper belt operation and listen for unusual noises.\u003c\/li\u003e\n\u003cli\u003eRecheck belt tension after the initial run and adjust if necessary. Proper tension is critical for belt longevity and component 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 V belt fits my Yanmar engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Check the compatible engine models table above to verify your engine model is listed. Additionally, confirm that your engine uses OEM part number 25132-003100. If your model is listed but you notice any differences in dimensions or pulley configuration, do not proceed with installation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the V belt on my Yanmar engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Inspect the V belt at regular service intervals (typically every 100–200 operating hours). Replace the belt if you notice cracking, glazing, fraying, or excessive wear. Most belts should be replaced every 2–3 years or sooner if operating conditions are severe.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my V belt is failing?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include squealing or chirping noises (especially during startup or under load), visible cracks or fraying on the belt surface, battery charging issues due to slipping on the alternator pulley, and overheating caused by reduced water pump performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How tight should the V belt be after installation?\u003c\/strong\u003e\u003cbr\u003e\nA: The belt should have approximately ½ inch of deflection when moderate thumb pressure is applied at the midpoint between pulleys. Over-tightening can cause premature bearing failure in the alternator or water pump, while under-tightening leads to slipping and reduced performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this an OEM Yanmar belt or an aftermarket replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: This listing is an aftermarket replacement part manufactured to OEM specifications using comparable-grade materials in an ISO9002-certified facility.\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. Returns are accepted within our standard return window for unused items in original condition.\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 before purchasing.\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 Trusted manufacturer for over 20 years, supplying 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":50976589578553,"sku":"23BL237","price":33.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/23BL237_1.jpg?v=1755251248"},{"product_id":"alternator-v-belt-for-yanmar-3jh2-3jh3-3jh4e-series-129940-42310","title":"129940-42310E V Belt for Yanmar 4JH3-HTZA 4JH3-HTZ1 4JH3-HTZAY 4JH3-HT 3JH3 4JH3-HTZY1 3JH3Z1 3JH30A 3JH3Z 4JH3-DT 4JHYE 4JH3 4JH3-DTZA 4JH3-T 4JH3-T1 4JH3-TZA 4JH3-DTZ 4JH3-DTZAY 3JH25A 4JH3-TZAY 3JH3Z2 4JH3ZA | JLM Marine","description":"\u003ch2\u003eV Belt for Yanmar 4JH3-HTZA 4JH3-HTZ1 4JH3-HTZAY 4JH3-HT 3JH3 4JH3-HTZY1 3JH3Z1 3JH30A 3JH3Z 4JH3-DT 4JHYE 4JH3 4JH3-DTZA 4JH3-T 4JH3-T1 4JH3-TZA 4JH3-DTZ 4JH3-DTZAY 3JH25A 4JH3-TZAY 3JH3Z2 4JH3ZA\u003c\/h2\u003e\n\n\u003cp\u003eThis \u003cstrong\u003eV Belt\u003c\/strong\u003e is engineered for reliable performance in \u003cstrong\u003eYanmar 4JH3, 3JH3, and 3JH25A series marine inboard engines\u003c\/strong\u003e. Designed to meet the demanding conditions of marine applications, this belt ensures smooth power transmission and long-lasting durability for your engine's auxiliary systems.\u003c\/p\u003e\n\n\u003cp\u003eThis aftermarket replacement directly substitutes \u003cstrong\u003eYanmar OEM part numbers 129940-42310E and 25152-004400\u003c\/strong\u003e, providing a cost-effective solution without compromising on quality or fit.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003ePrecision-engineered for exact OEM fitment on Yanmar marine engines\u003c\/li\u003e\n\u003cli\u003eDurable construction designed to withstand marine environment conditions\u003c\/li\u003e\n\u003cli\u003eSimple installation process with standard belt replacement procedures\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\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e129940-42310E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e25152-004400\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.\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\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH3-HTZA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH3-HTZ1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH3-HTZAY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH3-HT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3JH3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH3-HTZY1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3JH3Z1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3JH30A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3JH3Z\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH3-DT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JHYE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH3-DTZA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH3-T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH3-T1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH3-TZA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH3-DTZ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH3-DTZAY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3JH25A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH3-TZAY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3JH3Z2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH3ZA\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\u003eYour package includes the following components:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e1 × V Belt\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 completely shut down and cooled before beginning any work. Disconnect the battery to prevent accidental starting.\u003c\/li\u003e\n\u003cli\u003eLocate the V belt on your Yanmar engine, typically running between the crankshaft pulley and alternator or other auxiliary components. Take note of the belt routing path.\u003c\/li\u003e\n\u003cli\u003eRelease tension on the belt by loosening the adjustment bolt on the alternator or tensioner pulley. Move the component toward the engine to create slack.\u003c\/li\u003e\n\u003cli\u003eRemove the old V belt from all pulleys, inspecting the pulleys for wear, damage, or debris. Clean pulley grooves if necessary.\u003c\/li\u003e\n\u003cli\u003eRoute the new V belt around all pulleys following the exact path of the original belt. Ensure the belt is properly seated in all pulley grooves.\u003c\/li\u003e\n\u003cli\u003eAdjust the tensioner or alternator position to apply proper tension to the belt. The belt should deflect approximately 10-15mm (⅜\"-⅝\") when pressed midway between pulleys.\u003c\/li\u003e\n\u003cli\u003eTighten all adjustment bolts securely once proper tension is achieved. Double-check that the belt is centered on all pulleys.\u003c\/li\u003e\n\u003cli\u003eReconnect the battery and start the engine. Listen for any unusual noises and observe the belt operation for proper tracking.\u003c\/li\u003e\n\u003cli\u003eAfter the first few hours of operation, re-check belt tension and adjust if necessary as new belts may seat and stretch slightly.\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 V belt fits my Yanmar engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-reference your engine model number with our compatibility table above. Additionally, verify that your original belt matches OEM part numbers 129940-42310E or 25152-004400. If your model is listed but you notice any discrepancies in belt dimensions, contact us before purchasing.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the V belt on my Yanmar engine?\u003c\/strong\u003e\u003cbr\u003e\nA: V belts should be inspected every 100 operating hours and typically replaced every 500-1000 hours or annually, whichever comes first. Replace immediately if you notice cracking, glazing, fraying, or excessive wear. Regular inspection prevents unexpected failures.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my V belt needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common warning signs include squealing noises (especially during startup or acceleration), visible cracks or fraying on the belt surface, glazing or shiny appearance, alternator\/charging issues, or belt slippage. If you notice any of these symptoms, inspect and replace the belt promptly.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What's the difference between this aftermarket belt and the original Yanmar OEM belt?\u003c\/strong\u003e\u003cbr\u003e\nA: This aftermarket V belt is manufactured to OEM specifications using comparable-grade materials in an ISO9002-certified facility. It provides the same fit, function, and durability as the OEM part at a more competitive price point, making it an excellent value for routine maintenance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this an OEM 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":50976589939001,"sku":"23BL243","price":25.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/23BL243_1.jpg?v=1755251249"},{"product_id":"alternator-v-belt-for-yanmar-2ym15-3ym20-3ym30-inboard-diesel-engines-129612-42290e","title":"129612-42290E Alternator Belt for Yanmar 2YM15 3YM20 3YM30 | JLM Marine","description":"\u003ch2\u003eAlternator Belt for Yanmar 2YM15 3YM20 3YM30 Marine Engines\u003c\/h2\u003e\n\n\u003cp\u003eThis alternator belt is specifically designed for Yanmar 2YM15, 3YM20, and 3YM30 marine diesel engines. Engineered to deliver reliable power transmission from the engine to the alternator, this belt ensures consistent electrical system performance in marine applications.\u003c\/p\u003e\n\n\u003cp\u003eThis component directly replaces OEM part number \u003cstrong\u003e129612-42290E\u003c\/strong\u003e, providing a precise fit and dependable operation for your Yanmar marine engine.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eEssential replacement component for maintaining alternator function\u003c\/li\u003e\n  \u003cli\u003eDesigned for marine engine applications with enhanced durability\u003c\/li\u003e\n  \u003cli\u003eDirect fit for specified Yanmar engine 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\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e129612-42290E\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.\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    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e2YM15\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e3YM20\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e3YM30\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\u003eCondition\u003c\/td\u003e\n      \u003ctd\u003eBrand New\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eReplaces OEM Part Number\u003c\/td\u003e\n      \u003ctd\u003e129612-42290E\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\u003eYour kit includes the following components:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\u003cspan style=\"color:red;\"\u003e1 x Alternator Belt\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 to ensure safety during installation.\u003c\/li\u003e\n  \u003cli\u003eLocate the alternator on your Yanmar engine and identify the current belt routing.\u003c\/li\u003e\n  \u003cli\u003eLoosen the alternator mounting bolts to create slack in the existing belt.\u003c\/li\u003e\n  \u003cli\u003eRemove the old alternator belt from the pulleys.\u003c\/li\u003e\n  \u003cli\u003eInspect the pulleys for wear, damage, or debris and clean if necessary.\u003c\/li\u003e\n  \u003cli\u003eRoute the new alternator belt around the crankshaft pulley and alternator pulley following the original path.\u003c\/li\u003e\n  \u003cli\u003eAdjust the alternator position to create proper belt tension—the belt should deflect approximately ½ inch when pressed with moderate finger pressure.\u003c\/li\u003e\n  \u003cli\u003eTighten the alternator mounting bolts securely once proper tension is achieved.\u003c\/li\u003e\n  \u003cli\u003eRotate the engine by hand to ensure the belt is seated correctly and runs smoothly on all pulleys.\u003c\/li\u003e\n  \u003cli\u003eReconnect the battery and start the engine to verify proper operation.\u003c\/li\u003e\n  \u003cli\u003eCheck belt tension again after the first few hours of operation and adjust 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 belt fits my Yanmar engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Verify your engine model number matches one of the compatible models listed: 2YM15, 3YM20, or 3YM30. Cross-reference the OEM part number 129612-42290E with your engine's parts manual to ensure proper fitment.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the alternator belt?\u003c\/strong\u003e\u003cbr\u003e\nA: Inspect the alternator belt regularly for signs of wear, cracking, or glazing. Typical replacement intervals range from 500–1,000 operating hours or every 2–3 years, but replace sooner if any damage or excessive wear is observed.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my alternator belt needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include squealing noises during engine operation, visible cracks or fraying on the belt surface, battery not charging properly, or the belt feeling loose even after adjustment.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How tight should the alternator belt be?\u003c\/strong\u003e\u003cbr\u003e\nA: The belt should have approximately ½ inch of deflection when pressed with moderate finger pressure at the midpoint between pulleys. Too loose causes slipping and poor charging; too tight causes excessive wear on bearings.\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":50976590004537,"sku":"23BL246","price":26.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/23BL246_1.jpg?v=1755251248"},{"product_id":"alternator-v-belt-for-yanmar-4jh-series-marine-engines-25132-004600","title":"25132-004600 V Belt for Yanmar 4JHL 4JH2 4JH3 6PHM 3JHLP | JLM Marine","description":"\u003ch2\u003eV Belt for Yanmar 4JHL 4JH2 4JH3 6PHM 3JHLP Marine Engines\u003c\/h2\u003e\n\n\u003cp\u003eThis \u003cstrong\u003eV Belt\u003c\/strong\u003e is designed as a direct replacement for Yanmar marine inboard engines, providing reliable performance for a wide range of models including the \u003cstrong\u003e4JHL, 4JH2, 4JH3, 6PHM, and 3JHLP\u003c\/strong\u003e series. Engineered to meet OEM specifications, this belt ensures proper tension and power transmission for your engine's alternator and other belt-driven components.\u003c\/p\u003e\n\n\u003cp\u003eThis part directly replaces Yanmar OEM part number \u003cstrong\u003e25132-004600\u003c\/strong\u003e, making it a cost-effective aftermarket solution for routine maintenance and replacement needs on your Yanmar marine diesel engine.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eFits multiple Yanmar 4JH and 6PH series marine diesel engines\u003c\/li\u003e\n\u003cli\u003eDirect replacement for OEM part number 25132-004600\u003c\/li\u003e\n\u003cli\u003eEssential component for maintaining proper alternator and accessory drive function\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 Yanmar 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\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e25132-004600\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 in the table below:\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\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JHL-N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JHL-HTN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH3-DTZ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH3-DTZA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH2-DTE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH2CE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH3-T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH3E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH2E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH4-TE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH3-TZA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH3-DTE-YEU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH3-HTZAY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH3-HT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH3-HTZ1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH3-DT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH3CE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH2-TE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH3-DTZAY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH3-TCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH3-HTE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH-HTE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH3-DTE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH2-UTE(B)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH-DTE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH2-HTE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6PHM-HTZ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6PHM-TZ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3JHLP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH3-T1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH3CE1\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\u003eThis package includes:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e1 × V Belt\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 accidental starting. Ensure the engine is cool before beginning work.\u003c\/li\u003e\n\u003cli\u003eLocate the V belt on your Yanmar engine, typically running from the crankshaft pulley to the alternator. Take note of the belt routing path.\u003c\/li\u003e\n\u003cli\u003eRelease tension on the belt by loosening the alternator adjustment bolt and pivot bolt. Push the alternator toward the engine block to create slack.\u003c\/li\u003e\n\u003cli\u003eRemove the old V belt from all pulleys, inspecting pulleys for wear, cracks, or damage while the belt is off.\u003c\/li\u003e\n\u003cli\u003eRoute the new V belt around all pulleys following the same path as the original. Ensure it seats properly in each pulley groove.\u003c\/li\u003e\n\u003cli\u003ePull the alternator away from the engine block to apply proper tension to the belt. The belt should deflect approximately 10-15mm (3\/8\"-5\/8\") when pressed midway between pulleys.\u003c\/li\u003e\n\u003cli\u003eTighten the alternator adjustment bolt to maintain tension, then secure the pivot bolt. Double-check belt tension after tightening.\u003c\/li\u003e\n\u003cli\u003eReconnect the negative battery cable and start the engine. Listen for any unusual squealing or slipping noises that may indicate improper tension or alignment.\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 V belt fits my Yanmar engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Check the compatible engine models table above to confirm your specific engine model is listed. Additionally, verify that your current belt matches OEM part number 25132-004600. If your model is listed but you notice any differences in size or configuration, contact us before purchasing.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the V belt on my Yanmar marine engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Yanmar typically recommends inspecting the V belt every 250 operating hours and replacing it every 500-1000 hours or every 2-3 years, whichever comes first. Replace immediately if you notice cracking, glazing, fraying, or unusual noise during operation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my V belt needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include squealing noise during startup or under load, visible cracks or fraying on the belt surface, glazing (shiny appearance), poor alternator charging performance, or the belt feeling loose even after adjustment. If you observe any of these signs, replace the belt promptly.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How tight should the V belt be after installation?\u003c\/strong\u003e\u003cbr\u003e\nA: The belt should have a deflection of approximately 10-15mm (3\/8\"-5\/8\") when pressed firmly with your thumb at the midpoint between pulleys. Over-tightening can cause premature bearing wear on the alternator and water pump, while under-tightening leads to slipping and poor performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this an OEM belt 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":50976590037305,"sku":"23BL242","price":28.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/23BL242_1.jpg?v=1755251248"},{"product_id":"alternator-v-belt-for-yanmar-4jh4-series-129671-42280e","title":"Alternator V-Belt – Fits Yanmar 4JH4 Series Marine Diesel Engines (Replaces 129671-42280E, 129671-42280)","description":"\n\u003ch2\u003eAlternator V-Belt – Fits Yanmar 4JH4 Series Marine Diesel Engines\u003c\/h2\u003e\n\u003cp\u003eThis high-quality alternator V-belt is engineered to fit Yanmar 4JH4 series marine diesel engines, including models ranging from 75 to 110 HP manufactured since 2006. It ensures reliable power transmission from the crankshaft to the alternator, which is critical for maintaining your boat's electrical systems.\u003c\/p\u003e\n\u003cp\u003eDesigned as a direct replacement for OEM parts, this belt meets or exceeds original equipment specifications for fit, form, and function. It serves as a direct cross for Yanmar part numbers \u003cstrong\u003e129671-42280E\u003c\/strong\u003e and \u003cstrong\u003e129671-42280\u003c\/strong\u003e, as well as Mitsuboshi \u003cstrong\u003eRECMF-6455\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003eCompatible with Yanmar 4JH4-E, 4JH4-TE, 4JH4-HTE, and 4JH4-HTE1 marine engines.\u003c\/li\u003e\n    \u003cli\u003eEngineered for durability in demanding marine environments.\u003c\/li\u003e\n    \u003cli\u003eIncludes one (1) replacement alternator V-belt.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003ctable\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\u003eYanmar\u003c\/td\u003e\n            \u003ctd\u003e129671-42280E\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYanmar\u003c\/td\u003e\n            \u003ctd\u003e129671-42280\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eMitsuboshi\u003c\/td\u003e\n            \u003ctd\u003eRECMF-6455\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\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\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\u003eOEM Part No.\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\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e4JH4-E\u003c\/td\u003e\n                \u003ctd\u003e75\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003eUp to serial number E24939\u003c\/td\u003e\n                \u003ctd\u003e129671-42280E\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e4JH4-TE\u003c\/td\u003e\n                \u003ctd\u003e75\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e07\/2006 up to serial number E15601\u003c\/td\u003e\n                \u003ctd\u003e129671-42280E\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e4JH4-HTE\u003c\/td\u003e\n                \u003ctd\u003e110\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003eAll applicable\u003c\/td\u003e\n                \u003ctd\u003e129671-42280E\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e4JH4-HTE1\u003c\/td\u003e\n                \u003ctd\u003e110\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003eAll applicable\u003c\/td\u003e\n                \u003ctd\u003e129671-42280E\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\u003ctable\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\u003eAlternator V-Belt\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eInstallation\u003c\/td\u003e\n            \u003ctd\u003eEngine-specific\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eBelt Type\u003c\/td\u003e\n            \u003ctd\u003eV-Belt\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eApplication\u003c\/td\u003e\n            \u003ctd\u003eMarine diesel engines\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eBrand\u003c\/td\u003e\n            \u003ctd\u003eYanmar (OEM) and compatible aftermarket options\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eWarranty\u003c\/td\u003e\n            \u003ctd\u003eVaries by supplier: 6-month (OEM), \u003cstrong\u003e1-year (JLM Marine)\u003c\/strong\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOther Technical Attributes\u003c\/td\u003e\n            \u003ctd\u003eMitsuboshi RECMF-6455 marking on belt\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e1 x Alternator V-Belt \u003cspan style=\"color:red;\"\u003e(Replaces 129671-42280E, 129671-42280)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSafety First:\u003c\/strong\u003e Disconnect the engine's battery terminals to prevent accidental starting.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLocate the Belt:\u003c\/strong\u003e Identify the alternator and the V-belt connecting it to the engine's crankshaft pulley.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRelease Tension:\u003c\/strong\u003e Loosen the alternator's pivot bolt and the tensioning bolt or adjusting bracket. This will allow you to move the alternator and slacken the belt.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRemove Old Belt:\u003c\/strong\u003e Carefully slip the old belt off the pulleys. Take this opportunity to inspect the pulleys for damage, rust, or misalignment.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRoute New Belt:\u003c\/strong\u003e Install the new belt, ensuring it sits correctly in the grooves of all pulleys as per the engine diagram.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eApply Tension:\u003c\/strong\u003e Pry the alternator away from the engine to apply tension to the belt. A rule of thumb is about 1\/2 inch (13mm) of deflection when pressed firmly at the longest span.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTighten Bolts:\u003c\/strong\u003e While maintaining tension, tighten the tensioning bolt and then the main pivot bolt to secure the alternator in place.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFinal Check:\u003c\/strong\u003e Reconnect the battery, start the engine, and observe the belt. Ensure it runs smoothly without squealing or wobbling.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I confirm this V-belt is the right one for my Yanmar 4JH4 engine?\u003c\/strong\u003e\u003cbr\u003eThis belt replaces Yanmar part numbers \u003cstrong\u003e129671-42280E\u003c\/strong\u003e and \u003cstrong\u003e129671-42280\u003c\/strong\u003e. To ensure a perfect fit, please cross-reference your existing part number and check the \"Compatible Engine Models\" table above, paying close attention to your specific model (e.g., 4JH4-E, 4JH4-TE) and any serial number restrictions noted.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the signs that my alternator belt needs replacing?\u003c\/strong\u003e\u003cbr\u003eCommon signs of a failing belt include visible cracks, fraying, or a glazed, shiny appearance on the belt surface. You might also hear a high-pitched squealing sound from the engine, especially on startup or when under load. Dimming lights or a battery warning indicator can also point to a slipping belt that is preventing the alternator from charging properly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should I replace my engine's alternator belt?\u003c\/strong\u003e\u003cbr\u003eReplacement intervals depend on engine hours and operating conditions. We recommend inspecting the belt during every routine engine service and replacing it every few hundred hours or as soon as signs of wear appear. Always consult your Yanmar engine's service manual for specific maintenance schedules.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003eThis 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\u003cp\u003e\u003cstrong\u003eHow fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003eWe 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\u003cp\u003e\u003cstrong\u003eWhat is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003eThis product includes a \u003cstrong\u003e1-year warranty\u003c\/strong\u003e 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\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\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\n","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":50976590102841,"sku":"23BL245","price":25.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/23BL245_1.jpg?v=1755251249"},{"product_id":"alternator-v-belt-for-yanmar-6ly3-series-marine-engines-119578-42360","title":"119578-42360 Alternator Belt for Yanmar 6LY3-UTC 6LY3-STP 6LY3-UTP 6LY3-STC 6LY3-ETP | JLM Marine","description":"\u003ch2\u003e119578-42360 Alternator Belt for Yanmar 6LY3-UTC 6LY3-STP 6LY3-UTP 6LY3-STC 6LY3-ETP\u003c\/h2\u003e\n\n\u003cp\u003eThis \u003cstrong\u003ealternator belt\u003c\/strong\u003e is designed specifically for \u003cstrong\u003eYanmar 6LY3 series marine diesel engines\u003c\/strong\u003e, including the UTC, STP, UTP, STC, and ETP variants. Engineered to deliver reliable power transmission from the engine to the alternator, this belt ensures consistent charging performance for your marine electrical system.\u003c\/p\u003e\n\n\u003cp\u003eThis component serves as a \u003cstrong\u003edirect replacement for OEM part number 119578-42360\u003c\/strong\u003e, providing dependable compatibility with your Yanmar inboard engine.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003ePrecise fit for Yanmar 6LY3 engine family\u003c\/li\u003e\n\u003cli\u003eEnsures reliable alternator drive and battery charging\u003c\/li\u003e\n\u003cli\u003eDirect OEM specification replacement\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\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e119578-42360\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.\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\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY3-UTC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY3-STP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY3-UTP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY3-STC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY3-ETP\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\u003e119578-42360\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eAlternator Drive Belt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine Series\u003c\/td\u003e\n\u003ctd\u003eYanmar 6LY3\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\u003eYour package includes the following components:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e1 × V Belt (Alternator Belt 119578-42360)\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 work. Disconnect the battery to prevent accidental startup.\u003c\/li\u003e\n\u003cli\u003eLocate the alternator and identify the belt routing path around the pulleys. Take a photo for reference if needed.\u003c\/li\u003e\n\u003cli\u003eRelease tension on the old belt by loosening the alternator adjustment bolt and pivot bolt. Slide the alternator toward the engine block to create slack.\u003c\/li\u003e\n\u003cli\u003eRemove the old belt from the pulleys and inspect all pulleys for wear, damage, or debris.\u003c\/li\u003e\n\u003cli\u003eRoute the new belt around the crankshaft pulley and alternator pulley following the correct path. Ensure the belt seats properly in each groove.\u003c\/li\u003e\n\u003cli\u003eMove the alternator outward to apply proper tension to the belt. The belt should deflect approximately ½ inch (13 mm) when pressed firmly midway between pulleys.\u003c\/li\u003e\n\u003cli\u003eTighten the alternator adjustment bolt first, then secure the pivot bolt to lock the alternator in position.\u003c\/li\u003e\n\u003cli\u003eRotate the crankshaft by hand two full revolutions to confirm the belt tracks correctly and does not slip off.\u003c\/li\u003e\n\u003cli\u003eReconnect the battery and start the engine. Listen for any unusual noises and verify the alternator is charging properly.\u003c\/li\u003e\n\u003cli\u003eRe-check belt tension after the first hour of operation and adjust 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 belt fits my Yanmar 6LY3 engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Verify your engine model matches one of the following: 6LY3-UTC, 6LY3-STP, 6LY3-UTP, 6LY3-STC, or 6LY3-ETP. Cross-reference the OEM part number 119578-42360 with your engine manual or existing belt.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the alternator belt?\u003c\/strong\u003e\u003cbr\u003e\nA: Inspect the belt every 200 hours of operation or annually. Replace immediately if you notice cracking, fraying, glazing, or excessive wear. Preventive replacement every 2–3 years or 500–800 hours is recommended.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are signs that my alternator belt is failing?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include squealing noises during startup or acceleration, battery warning light illumination, electrical system malfunctions, visible cracks or shiny glazed surfaces on the belt, and poor battery charging performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How tight should the alternator belt be?\u003c\/strong\u003e\u003cbr\u003e\nA: The belt should have approximately ½ inch (13 mm) of deflection when pressed firmly at the midpoint between pulleys. Over-tightening can damage bearings; under-tightening causes slippage and poor charging.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this an OEM belt 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":50976590463289,"sku":"23BL236","price":20.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/23BL236_1.jpg?v=1755251248"},{"product_id":"alternator-v-belt-for-yanmar-1gm-2gm-3gm-3hm-series-128670-77350","title":"128670-77350 V Belt for Yanmar 2GM 3GM 2GMLP 3HM | JLM Marine","description":"\u003ch2\u003eV Belt for Yanmar 2GM 3GM 2GMLP 3HM Marine Inboard Engines – OEM 128670-77350\u003c\/h2\u003e\n\n\u003cp\u003eThis high-quality V Belt is engineered to fit a wide range of Yanmar marine inboard engines, including the 2GM, 3GM, and 3HM series. Designed as a direct replacement for OEM part number \u003cstrong\u003e128670-77350\u003c\/strong\u003e, this belt ensures reliable performance and proper power transmission in your marine engine's accessory drive system.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're maintaining a 2GM20, 3GM30, or 3HM engine, this V Belt delivers the durability and precision fit required for marine applications. Built to meet OEM specifications, it provides consistent performance in demanding marine environments.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eDirect replacement for Yanmar OEM part number 128670-77350\u003c\/li\u003e\n\u003cli\u003eFits multiple Yanmar 2GM, 3GM, and 3HM series marine engines\u003c\/li\u003e\n\u003cli\u003eIncludes 1 V Belt per package\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\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e128670-77350\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.\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\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3GM30B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2GM20VE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2GM20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3HM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3GM30VE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2GMLP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3GM30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3GM30C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2GM20C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2GMLP-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2GM20B\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\u003e128670-77350\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand Compatibility\u003c\/td\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eV Belt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eMarine Inboard Engine\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 contains the following components:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e1 × V Belt\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\u003eEnsure the engine is completely shut off and cooled down before beginning any maintenance work.\u003c\/li\u003e\n\u003cli\u003eLocate the existing V Belt on your Yanmar engine and identify the routing path around all pulleys.\u003c\/li\u003e\n\u003cli\u003eRelease tension on the belt by loosening the tensioner bolt or adjusting the alternator position, depending on your engine configuration.\u003c\/li\u003e\n\u003cli\u003eCarefully remove the old V Belt from all pulleys, inspecting each pulley for wear or damage.\u003c\/li\u003e\n\u003cli\u003eRoute the new V Belt around all pulleys following the same path as the original belt.\u003c\/li\u003e\n\u003cli\u003eAdjust the tensioner or alternator position to apply proper tension to the new belt. The belt should deflect approximately ½ inch when pressed firmly at its midpoint.\u003c\/li\u003e\n\u003cli\u003eTighten all adjustment bolts securely once proper tension is achieved.\u003c\/li\u003e\n\u003cli\u003eRotate the engine crankshaft manually (by hand) through two complete revolutions to ensure the belt is seated properly on all pulleys.\u003c\/li\u003e\n\u003cli\u003eRecheck belt tension and adjust if necessary after the initial rotation.\u003c\/li\u003e\n\u003cli\u003eStart the engine and listen for any unusual noises such as squealing or slapping, which may indicate improper tension.\u003c\/li\u003e\n\u003cli\u003eAllow the engine to run for several minutes, then shut it off and perform a final tension check.\u003c\/li\u003e\n\u003cli\u003eRe-inspect belt tension after the first few hours of operation and adjust as 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 V Belt fits my specific Yanmar engine model?\u003c\/strong\u003e\u003cbr\u003e\nA: Check the compatibility table above to verify your engine model is listed. Additionally, compare your original belt with the OEM part number 128670-77350 to ensure an exact match.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the V Belt on my Yanmar marine engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Inspect the V Belt every 100 operating hours or annually, whichever comes first. Replace the belt if you notice cracks, glazing, fraying, or excessive wear. Most marine V Belts should be replaced every 2–3 years under normal operating conditions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my V Belt is failing or needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include squealing noises during engine operation, visible cracks or fraying on the belt surface, loss of alternator charging, overheating due to water pump failure, or belt slippage. If you observe any of these signs, replace the belt immediately.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How do I ensure proper belt tension after installation?\u003c\/strong\u003e\u003cbr\u003e\nA: Proper tension allows approximately ½ inch of deflection when you press firmly on the belt's longest span between pulleys. Too loose and the belt will slip; too tight and it will cause excessive wear on bearings and pulleys.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between OEM and aftermarket V Belts?\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":50976590528825,"sku":"23BL241","price":25.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/23BL241_2.jpg?v=1755251248"},{"product_id":"alternator-v-belt-for-yanmar-2gm-3gm-marine-diesel-engines-25132-003000","title":"25132-003000 V Belt for Yanmar 2GM 2GM20 2GML 2GMLP 2GMYE 2GMZ 3GM 3GMD 3GMLE 3GM30 6KH 6KHA 6KHK 6KHM 6KHS | JLM Marine","description":"\u003ch2\u003eV Belt for Yanmar 2GM 2GM20 2GML 2GMLP 2GMYE 2GMZ 3GM 3GMD 3GMLE 3GM30 6KH 6KHA 6KHK 6KHM 6KHS\u003c\/h2\u003e\n\n\u003cp\u003eThis \u003cstrong\u003eV Belt\u003c\/strong\u003e is designed to fit a wide range of \u003cstrong\u003eYanmar marine inboard engines\u003c\/strong\u003e, including the 2GM, 3GM, and 6KH series. Engineered for reliable performance in marine environments, this belt ensures proper power transmission for your engine's alternator and water pump systems.\u003c\/p\u003e\n\n\u003cp\u003eThis aftermarket replacement belt is a \u003cstrong\u003edirect replacement for OEM part number 25132-003000\u003c\/strong\u003e, providing dependable performance at an excellent value. Suitable for both professional marine mechanics and DIY enthusiasts performing routine maintenance.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eCompatible with multiple Yanmar 2GM, 3GM, and 6KH engine variants\u003c\/li\u003e\n\u003cli\u003eDirect fit replacement for OEM #25132-003000\u003c\/li\u003e\n\u003cli\u003eEssential component for engine cooling and electrical system operation\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\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e25132-003000\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.\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\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2GM(F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2GM20-YEU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2GM20C-YEU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2GML\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2GMLP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2GMYE-EC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2GMZ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3GM(F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3GMD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3GMLE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3GM30-YEU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3GM30C-YEU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6KH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6KH-UT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6KH-UTE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6KH-STE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6KH-ST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6KH-ET\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6KHA-ET\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6KHK-ST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6KHK-ST1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6KHK-UT1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6KHM-STE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6KHS\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\u003e25132-003000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eYanmar Marine Inboard Engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComponent Type\u003c\/td\u003e\n\u003ctd\u003eV Belt\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;\"\u003e1 × V Belt\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 ensure the engine is completely cool before beginning work.\u003c\/li\u003e\n\u003cli\u003eLocate the existing V belt on your Yanmar engine, noting its routing path around the pulleys.\u003c\/li\u003e\n\u003cli\u003eLoosen the alternator or tensioner mounting bolts to release tension on the old belt.\u003c\/li\u003e\n\u003cli\u003eRemove the old V belt by sliding it off the pulleys.\u003c\/li\u003e\n\u003cli\u003eInspect all pulleys for wear, damage, or debris, and clean if necessary.\u003c\/li\u003e\n\u003cli\u003eRoute the new V belt around the pulleys following the same path as the original.\u003c\/li\u003e\n\u003cli\u003eAdjust the alternator or tensioner position to achieve proper belt tension.\u003c\/li\u003e\n\u003cli\u003eTighten all mounting bolts securely once proper tension is achieved.\u003c\/li\u003e\n\u003cli\u003eCheck belt tension by pressing on the belt midway between pulleys; it should deflect approximately ½ inch with moderate pressure.\u003c\/li\u003e\n\u003cli\u003eRotate the engine by hand to ensure the belt runs smoothly without slipping or misalignment.\u003c\/li\u003e\n\u003cli\u003eReconnect the battery and start the engine to verify proper operation.\u003c\/li\u003e\n\u003cli\u003eRe-check belt tension after the first few hours of operation and adjust 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 V belt fits my Yanmar engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-reference your engine model with our compatibility table above. Verify that your original belt matches OEM part number 25132-003000 to ensure proper fitment.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the V belt on my Yanmar engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Inspect your V belt every 100 hours of operation or annually. Replace it if you notice cracking, glazing, fraying, or excessive wear, or every 2–3 years as preventive maintenance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my V belt is failing?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include squealing noises during operation, overheating due to water pump failure, battery not charging, visible cracks or glazing on the belt surface, or slipping under load.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How do I achieve the correct belt tension during installation?\u003c\/strong\u003e\u003cbr\u003e\nA: The belt should deflect approximately ½ inch when pressed firmly midway between pulleys. Too tight can damage bearings; too loose will cause slipping and premature wear.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this an OEM or aftermarket belt?\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":50976590594361,"sku":"23BL238","price":33.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/23BL238_1.jpg?v=1755251248"},{"product_id":"alternator-belt-for-yanmar-2gm20f-3gm30f-series-engines-25132-003700","title":"25132-003700 Alternator Belt for Yanmar 2GM 3GM 6KX | JLM Marine","description":"\u003ch2\u003eAlternator Belt for Yanmar 2GM 3GM 6KX Marine Engines\u003c\/h2\u003e\n\n\u003cp\u003eThis high-quality alternator belt is engineered for reliable performance on \u003cstrong\u003eYanmar 2GM, 3GM, and 6KX series marine inboard engines\u003c\/strong\u003e. Designed to deliver consistent power transfer from the crankshaft to the alternator, this belt ensures your charging system operates efficiently in demanding marine environments.\u003c\/p\u003e\n\n\u003cp\u003eThis aftermarket replacement directly replaces OEM part number \u003cstrong\u003e25132-003700\u003c\/strong\u003e, providing a cost-effective solution without compromising on quality or durability.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eDirect replacement for Yanmar OEM part number 25132-003700\u003c\/li\u003e\n\u003cli\u003eBrand new condition with reliable construction\u003c\/li\u003e\n\u003cli\u003eDesigned for marine inboard engine 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\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e25132-003700\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.\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\u003eModel\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2GMFY(E)-E\u003c\/td\u003e\n\u003ctd\u003e2GM20F-YEU\u003c\/td\u003e\n\u003ctd\u003e2GMFL\u003c\/td\u003e\n\u003ctd\u003e2GM20FC-YEU\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3GMFY-E\u003c\/td\u003e\n\u003ctd\u003e3GMFYE-E(HE)\u003c\/td\u003e\n\u003ctd\u003e3GMFLE\u003c\/td\u003e\n\u003ctd\u003e3GM30FC-YEU\u003c\/td\u003e\n\u003ctd\u003e3GM30F-YEU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6KX-GT\u003c\/td\u003e\n\u003ctd\u003e6KXA-ET\u003c\/td\u003e\n\u003ctd\u003e6KXE-GT\u003c\/td\u003e\n\u003ctd\u003e6KXZ-GT\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\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003e25132-003700\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eYanmar Marine Inboard 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\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003eAlternator Belt 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\u003eDisconnect the battery negative terminal to ensure electrical safety before beginning work.\u003c\/li\u003e\n\u003cli\u003eLocate the alternator on your Yanmar engine and identify the existing belt routing path.\u003c\/li\u003e\n\u003cli\u003eLoosen the alternator mounting bolts and adjustment bracket to create slack in the old belt.\u003c\/li\u003e\n\u003cli\u003eRemove the old alternator belt from the pulleys, noting its routing configuration.\u003c\/li\u003e\n\u003cli\u003eInspect the alternator and crankshaft pulleys for wear, damage, or debris; clean if necessary.\u003c\/li\u003e\n\u003cli\u003eRoute the new belt around the crankshaft and alternator pulleys following the original path.\u003c\/li\u003e\n\u003cli\u003eAdjust the alternator position to achieve proper belt tension—typically allowing about ½ inch of deflection under moderate thumb pressure at the belt's longest span.\u003c\/li\u003e\n\u003cli\u003eTighten the alternator mounting bolts and adjustment bracket securely once proper tension is achieved.\u003c\/li\u003e\n\u003cli\u003eRotate the crankshaft manually by hand two full revolutions to verify smooth belt operation and proper seating.\u003c\/li\u003e\n\u003cli\u003eReconnect the battery negative terminal.\u003c\/li\u003e\n\u003cli\u003eStart the engine and observe belt operation; it should run smoothly without slipping, squealing, or excessive vibration.\u003c\/li\u003e\n\u003cli\u003eRecheck belt tension after the first hour of operation and adjust 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 belt fits my Yanmar engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-reference your engine model with the compatibility table above. Additionally, verify that your original belt matches OEM part number 25132-003700. If your model is listed but the belt appears different, contact us before purchasing.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the alternator belt?\u003c\/strong\u003e\u003cbr\u003e\nA: Inspect your alternator belt every 100 operating hours or at the start of each season. Replace it if you notice cracking, fraying, glazing, or loss of tension. Most marine alternator belts should be replaced every 2–3 years or sooner under heavy use conditions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my alternator belt is failing?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include squealing or chirping noises during engine operation, visible cracks or fraying on the belt surface, battery warning light illumination, insufficient charging voltage, or the belt slipping off the pulleys. Address these issues immediately to prevent charging system failure.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between this aftermarket belt and the OEM part?\u003c\/strong\u003e\u003cbr\u003e\nA: This aftermarket belt is manufactured to meet or exceed OEM specifications using comparable materials and construction methods. It delivers equivalent performance and durability at a more competitive price point, making it an excellent value without sacrificing quality.\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":50976590692665,"sku":"23BL240","price":25.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/23BL240_2.jpg?v=1755251247"},{"product_id":"seawater-pump-drive-belt-for-yanmar-1gm-2gm20-3gm30-3hm35-3ym-series-104511-78780-104511-78780e","title":"104511-78780E Water Pump V-Belt for Yanmar 2GM 2GM20 2GM20F 2GMF 2YM15 3GM 3GM30 3GM30F 3GMD 3GMDF 3GMF 3HM 3HM35 3HM35F 3HMF 3YM20 3YM30 YSM7 | JLM Marine","description":"\u003ch2\u003eWater Pump V-Belt 104511-78780E – Fits Yanmar 2GM, 3GM, 3HM, 2YM, 3YM \u0026amp; YSM Series Marine Diesel Engines\u003c\/h2\u003e\n\n\u003cp\u003eThis \u003cstrong\u003ewater pump V-Belt (104511-78780E)\u003c\/strong\u003e is engineered for Yanmar marine diesel engines, including the \u003cstrong\u003e2GM, 3GM, 3HM, 2YM, 3YM, and YSM series\u003c\/strong\u003e. Designed to drive the seawater pump reliably, this belt ensures proper cooling and optimal engine performance in demanding marine environments.\u003c\/p\u003e\n\n\u003cp\u003eThis belt directly replaces Yanmar OEM part numbers \u003cstrong\u003e104511-78780\u003c\/strong\u003e and \u003cstrong\u003e104511-78780E\u003c\/strong\u003e, providing a cost-effective aftermarket solution without compromising on quality or durability.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFits Yanmar seawater pump assemblies across multiple engine families\u003c\/li\u003e\n  \u003cli\u003eDesigned for marine-grade durability and resistance to saltwater exposure\u003c\/li\u003e\n  \u003cli\u003eDirect replacement for OEM belt – no modifications required\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\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e104511-78780\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e104511-78780E\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.\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      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYanmar\u003c\/td\u003e\n        \u003ctd\u003e2GM\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYanmar\u003c\/td\u003e\n        \u003ctd\u003e2GM20\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYanmar\u003c\/td\u003e\n        \u003ctd\u003e2GM20-YEU\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYanmar\u003c\/td\u003e\n        \u003ctd\u003e2GM20F\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYanmar\u003c\/td\u003e\n        \u003ctd\u003e2GM20F-YEU\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYanmar\u003c\/td\u003e\n        \u003ctd\u003e2GMF\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYanmar\u003c\/td\u003e\n        \u003ctd\u003e2YM15\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYanmar\u003c\/td\u003e\n        \u003ctd\u003e3GM\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYanmar\u003c\/td\u003e\n        \u003ctd\u003e3GM30\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYanmar\u003c\/td\u003e\n        \u003ctd\u003e3GM30-YEU\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYanmar\u003c\/td\u003e\n        \u003ctd\u003e3GM30F\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYanmar\u003c\/td\u003e\n        \u003ctd\u003e3GM30F-YEU\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYanmar\u003c\/td\u003e\n        \u003ctd\u003e3GMD\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYanmar\u003c\/td\u003e\n        \u003ctd\u003e3GMDF\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYanmar\u003c\/td\u003e\n        \u003ctd\u003e3GMF\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYanmar\u003c\/td\u003e\n        \u003ctd\u003e3HM\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYanmar\u003c\/td\u003e\n        \u003ctd\u003e3HM35\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYanmar\u003c\/td\u003e\n        \u003ctd\u003e3HM35F\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYanmar\u003c\/td\u003e\n        \u003ctd\u003e3HMF\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYanmar\u003c\/td\u003e\n        \u003ctd\u003e3YM20\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYanmar\u003c\/td\u003e\n        \u003ctd\u003e3YM30\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYanmar\u003c\/td\u003e\n        \u003ctd\u003eYSM7\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\u003e104511-78780E\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eReplaces Part Number\u003c\/td\u003e\n      \u003ctd\u003e104511-78780, 104511-78780E\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eApplication\u003c\/td\u003e\n      \u003ctd\u003eYanmar Marine Diesel Engine Seawater Pump\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBelt Designation\u003c\/td\u003e\n      \u003ctd\u003eM\/19\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 × Water Pump V-Belt (104511-78780E)\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\u003eEnsure the engine is completely shut down and cooled. Disconnect the battery to prevent accidental starting.\u003c\/li\u003e\n  \u003cli\u003eLocate the seawater pump on your Yanmar engine and identify the existing V-belt. Take note of the belt routing path around the pulleys.\u003c\/li\u003e\n  \u003cli\u003eLoosen the mounting bolts or adjustment mechanism on the seawater pump to create slack in the old belt. Remove the old belt carefully.\u003c\/li\u003e\n  \u003cli\u003eInspect the pump pulley and crankshaft pulley for wear, cracks, or debris. Clean the pulley grooves if necessary.\u003c\/li\u003e\n  \u003cli\u003eRoute the new V-belt around the pulleys following the original belt path. Ensure the belt is properly seated in all pulley grooves.\u003c\/li\u003e\n  \u003cli\u003eAdjust the pump position or tensioner to achieve the correct belt tension (typically allowing 1\/2 inch deflection under moderate thumb pressure). Refer to your engine manual for specific tension specs.\u003c\/li\u003e\n  \u003cli\u003eTighten all mounting bolts and adjustment hardware securely. Double-check that the belt is aligned and seated correctly.\u003c\/li\u003e\n  \u003cli\u003eReconnect the battery and start the engine. Observe the belt for proper operation, alignment, and any unusual noise or vibration.\u003c\/li\u003e\n  \u003cli\u003eAfter the first few hours of operation, re-check belt tension and adjust if necessary. Belts may stretch slightly during initial break-in.\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 belt fits my Yanmar engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Check the compatible engine models table above for your specific engine designation (e.g., 2GM20, 3HM35). You can also verify by cross-referencing the OEM part number 104511-78780 or 104511-78780E with your engine manual or existing belt.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the water pump V-belt?\u003c\/strong\u003e\u003cbr\u003e\nA: Inspect the belt every 100–200 operating hours or annually. Replace it if you notice cracking, fraying, glazing, or excessive wear. Many operators replace the belt every 2–3 years as preventive maintenance to avoid unexpected failures.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my water pump belt is failing?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include squealing noises during operation, visible cracks or glazing on the belt surface, engine overheating due to reduced cooling pump efficiency, and belt slippage or loss of tension. Replace the belt immediately if any of these signs appear.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this belt if my engine uses a different designation like M\/19?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes, this belt is designated as M\/19 and is the correct replacement for Yanmar engines specifying that belt size. Always verify against your engine's parts manual or existing belt marking.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this an OEM belt 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":50976591446329,"sku":"24BL035","price":27.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/24BL035_1.jpg?v=1755251206"},{"product_id":"alternator-belt-for-yanmar-1gm-1gm10-1gml-3gm-3gm30-3hmf-128170-77350","title":"128170-77350E Alternator Belt for Yanmar 1GM 1GM10 1GM10C 1GM10L 1GML | JLM Marine","description":"\u003ch2\u003e128170-77350E Alternator Belt for Yanmar 1GM 1GM10 1GM10C 1GM10L 1GML\u003c\/h2\u003e\n\n\u003cp\u003eThis \u003cstrong\u003ealternator belt\u003c\/strong\u003e is engineered to fit a range of \u003cstrong\u003eYanmar 1GM series marine diesel engines\u003c\/strong\u003e, including the 1GM, 1GM10, 1GM10C, 1GM10L, 1GM10(YMI), and 1GML models. Designed to deliver reliable performance in demanding marine environments, this belt ensures consistent alternator operation and electrical system performance.\u003c\/p\u003e\n\n\u003cp\u003eThis replacement belt serves as a \u003cstrong\u003edirect alternative to OEM part numbers 128170-77350 and 128170-77350E\u003c\/strong\u003e, providing a dependable solution for maintaining your Yanmar engine's charging system.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eDirect replacement for Yanmar OEM alternator belts\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered for 1GM series marine diesel engines\u003c\/li\u003e\n\u003cli\u003eEnsures proper alternator drive and battery charging\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\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e128170-77350\u003c\/td\u003e\n\u003ctd\u003eOEM part number\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e128170-77350E\u003c\/td\u003e\n\u003ctd\u003eOEM part number\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.\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\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e1GM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e1GM10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e1GM10(YMI)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e1GM10C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e1GM10L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e1GML\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 Number\u003c\/td\u003e\n\u003ctd\u003e128170-77350E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComponent Type\u003c\/td\u003e\n\u003ctd\u003eAlternator Belt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eYanmar 1GM Series Marine Diesel 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\u003eYour order includes:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e1 × Alternator Belt\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 hazards during installation.\u003c\/li\u003e\n\u003cli\u003eLocate the alternator on your Yanmar engine and identify the belt routing path.\u003c\/li\u003e\n\u003cli\u003eLoosen the alternator mounting bolts to create slack in the old belt. You may need to pivot the alternator toward the engine block.\u003c\/li\u003e\n\u003cli\u003eRemove the old alternator belt from the pulleys, noting the routing pattern for reference.\u003c\/li\u003e\n\u003cli\u003ePosition the new alternator belt around the crankshaft pulley and alternator pulley following the original routing.\u003c\/li\u003e\n\u003cli\u003ePivot the alternator away from the engine to apply proper tension to the belt. The belt should deflect approximately 10–15 mm (3\/8–5\/8 inch) under moderate thumb pressure at its midpoint.\u003c\/li\u003e\n\u003cli\u003eTighten the alternator mounting bolts securely while maintaining proper belt tension.\u003c\/li\u003e\n\u003cli\u003eReconnect the negative battery cable and start the engine to verify proper belt operation.\u003c\/li\u003e\n\u003cli\u003eCheck for unusual noise, vibration, or slippage during the initial run. Re-check belt tension after the first hour of 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 alternator belt fits my Yanmar engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-reference your engine model with the compatibility table above. This belt fits 1GM, 1GM10, 1GM10C, 1GM10L, 1GM10(YMI), and 1GML models. Verify your original part number matches 128170-77350 or 128170-77350E.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the alternator belt?\u003c\/strong\u003e\u003cbr\u003e\nA: Inspect your alternator belt every 100 operating hours or annually. Replace it if you notice cracking, glazing, fraying, or excessive wear. Most belts should be replaced every 2–3 years or sooner if signs of deterioration appear.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my alternator belt is failing?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include squealing noises (especially during startup or under load), dimming lights, battery warning light illumination, visible cracks or glazing on the belt surface, or battery discharge issues.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How tight should the alternator belt be?\u003c\/strong\u003e\u003cbr\u003e\nA: Proper tension allows 10–15 mm (3\/8–5\/8 inch) of deflection when moderate thumb pressure is applied at the belt's midpoint. Too loose causes slippage and poor charging; too tight causes premature bearing wear.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this an OEM belt 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":50976592232761,"sku":"23BL348","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/23BL3482.webp?v=1754990538"},{"product_id":"air-filter-element-fits-yanmar-2qm-3hm-3qm-marine-engines-replaces-124770-12540","title":"124770-12540 Air Filter Element for Yanmar 2QM15 3HM 3HM35 3HM35F 3HMF 2QM20 3QM30 4JHL-HTN 4JH2LTE-K 4JH2L-TNE 3TNE84MT-EG1 4TNE84MT-EG1 | JLM Marine","description":"\u003ch2\u003e124770-12540 Air Filter Element for Yanmar 2QM15 3HM 3HM35 3HM35F 3HMF 2QM20 3QM30 4JHL-HTN 4JH2LTE-K 4JH2L-TNE 3TNE84MT-EG1 4TNE84MT-EG1 | JLM Marine\u003c\/h2\u003e\n\n\u003cp\u003eThis \u003cstrong\u003eair filter element\u003c\/strong\u003e is designed to fit a wide range of \u003cstrong\u003eYanmar marine and industrial engines\u003c\/strong\u003e, including the 2QM, 3HM, 3QM, 4JH, and TNE series. It ensures optimal airflow and engine protection across popular models such as the 2QM15, 2QM20, 3HM, 3HM35, 3HM35F, 3HM35C, 3HMF, 3QM, 3QM30, 3QM30Y, 3JH2L-NE, 3JH2LTE-K, 3JH2L-TNE, 4JHL-N, 4JHL-TN, 4JHL-HTN, 4JH2L-HTNE, 4JH2LHTE-K, 4JH2L-TNE, 4JH2LTE-K, 3TNE84MT-EG1, 3TNE88MC-EG1, 4TNE84MT-EG1, and 4TNE88M-EG1.\u003c\/p\u003e\n\n\u003cp\u003eThis replacement air cleaner element directly replaces Yanmar OEM part number \u003cstrong\u003e124770-12540\u003c\/strong\u003e, providing reliable filtration to keep your engine running smoothly and efficiently.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eDirect OEM replacement for part number 124770-12540\u003c\/li\u003e\n\u003cli\u003eEnsures clean air intake for optimal combustion and engine longevity\u003c\/li\u003e\n\u003cli\u003eCompatible with both marine and industrial Yanmar engines\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\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\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e124770-12540\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.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eEngine Model\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2QM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2QM15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2QM20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2QM20Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3HM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3HM35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3HM35C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3HM35F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3HMF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3JH2L-NE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3JH2L-TNE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3JH2LTE-K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3QM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3QM30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3QM30Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3TNE84MT-EG1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3TNE88MC-EG1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH2L-HTNE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH2L-TNE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH2LHTE-K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH2LTE-K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JHL-HTN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JHL-N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JHL-TN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4TNE84MT-EG1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4TNE88M-EG1\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\u003eThis kit includes the following component:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e1 × Air Cleaner Element\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 work.\u003c\/li\u003e\n\u003cli\u003eLocate the air filter housing on your Yanmar engine.\u003c\/li\u003e\n\u003cli\u003eRemove the cover of the air filter housing by loosening the retaining clips or screws.\u003c\/li\u003e\n\u003cli\u003eCarefully remove the old air filter element from the housing.\u003c\/li\u003e\n\u003cli\u003eInspect the housing interior and clean any debris or dirt.\u003c\/li\u003e\n\u003cli\u003eInsert the new air filter element, ensuring it is properly seated.\u003c\/li\u003e\n\u003cli\u003eReinstall the air filter housing cover and secure it with clips or screws.\u003c\/li\u003e\n\u003cli\u003eVerify that all connections are tight and the cover is properly sealed.\u003c\/li\u003e\n\u003cli\u003eStart the engine and check for proper operation and any air leaks.\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 air filter fits my Yanmar engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-reference your engine model with the compatibility table above. Verify your OEM part number matches 124770-12540, or check your engine's service manual for the correct air filter specification.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the air filter element?\u003c\/strong\u003e\u003cbr\u003e\nA: For marine engines, inspect the air filter every 100 operating hours or annually, whichever comes first. Replace it if it appears dirty, damaged, or restricts airflow. Engines in dusty or harsh environments may require more frequent replacement.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my air filter needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include reduced engine power, poor fuel economy, black smoke from the exhaust, difficulty starting, or visible dirt and debris on the filter element.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I clean and reuse this air filter element?\u003c\/strong\u003e\u003cbr\u003e\nA: This is a disposable paper-element air filter and should be replaced rather than cleaned. Attempting to clean it may damage the filter media and reduce filtration efficiency.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this an OEM 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":51083504746809,"sku":"23FF167","price":29.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/23FF167_1.jpg?v=1755257143"},{"product_id":"oil-filter-element-kit-fits-yanmar-6ha-6hal-6hak-diesel-engines-replaces-126650-35350","title":"126650-35350 Oil Filter Element Kit for Yanmar 4HD30A 4HD35 4HD35A 6HA2M-THE 6HA2M-WDT 6HA2M-WHT 6HA-DT 6HA-DTE 6HAE 6HA-HT 6HAK 6HAK-DT 6HAK-T 6HAL-DTN 6HAL-HTN 6HAL-N 6HAL-TN 6HAM-DTE 6HAME | JLM Marine","description":"\u003ch2\u003eOil Filter Element Kit – Fits Yanmar 4HD \u0026amp; 6HA Series Diesel Engines\u003c\/h2\u003e\n\n\u003cp\u003eThis high-quality oil filter element kit is engineered for Yanmar diesel engines in the 4HD and 6HA series. Designed to meet OEM specifications, it ensures reliable filtration and engine protection across a wide range of Yanmar marine and industrial applications.\u003c\/p\u003e\n\n\u003cp\u003eThis kit directly replaces Yanmar OEM part number \u003cstrong\u003e126650-35350\u003c\/strong\u003e, providing an exact-fit aftermarket solution for routine maintenance and service intervals on compatible 4HD and 6HA engine models.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eComplete oil filter element kit for comprehensive engine protection\u003c\/li\u003e\n  \u003cli\u003eCompatible with both 4HD and 6HA Yanmar diesel engine families\u003c\/li\u003e\n  \u003cli\u003eDirect OEM replacement for streamlined 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=\"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\u003eYanmar (OEM)\u003c\/td\u003e\n      \u003ctd\u003e126650-35350\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.\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    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e4HD30A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e4HD35\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e4HD35A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e6HA2M-THE\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e6HA2M-WDT\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e6HA2M-WHT\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e6HA-DT\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e6HA-DTE\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e6HAE\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e6HA-HT\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e6HAK\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e6HAK-DT\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e6HAK-T\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e6HAL-DTN\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e6HAL-HTN\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e6HAL-N\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e6HAL-TN\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e6HAM-DTE\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e6HAME\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\u003eCondition\u003c\/td\u003e\n      \u003ctd\u003eBrand New\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOEM Part Number\u003c\/td\u003e\n      \u003ctd\u003e126650-35350\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eApplication\u003c\/td\u003e\n      \u003ctd\u003eYanmar 4HD \u0026amp; 6HA Diesel 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 kit includes the following components:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\u003cspan style=\"color:red;\"\u003e1 × Oil Filter Element Kit\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 maintenance. Gather necessary tools including a filter wrench and drain pan.\u003c\/li\u003e\n  \u003cli\u003eLocate the oil filter housing on your Yanmar engine. Consult your engine manual if needed.\u003c\/li\u003e\n  \u003cli\u003ePlace a drain pan beneath the filter housing to catch residual oil.\u003c\/li\u003e\n  \u003cli\u003eCarefully remove the old oil filter element from the housing using a filter wrench if necessary.\u003c\/li\u003e\n  \u003cli\u003eClean the filter housing sealing surface thoroughly, removing any old gasket material or debris.\u003c\/li\u003e\n  \u003cli\u003eInspect the new filter element and ensure all O-rings and gaskets are properly seated.\u003c\/li\u003e\n  \u003cli\u003eLightly lubricate the new O-ring or gasket with clean engine oil.\u003c\/li\u003e\n  \u003cli\u003eInstall the new oil filter element into the housing, ensuring proper alignment and fit.\u003c\/li\u003e\n  \u003cli\u003eTighten the filter housing cover to the manufacturer's specified torque. Do not over-tighten.\u003c\/li\u003e\n  \u003cli\u003eRefill the engine with the recommended grade and quantity of oil per your service manual.\u003c\/li\u003e\n  \u003cli\u003eStart the engine and allow it to run for a few minutes, checking for leaks around the filter housing.\u003c\/li\u003e\n  \u003cli\u003eShut off the engine, check the oil level, and top off if necessary. Dispose of old oil and filter properly.\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 oil filter kit fits my Yanmar engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Check the compatible engine models table above to verify your exact engine model is listed. Additionally, confirm that your current filter matches OEM part number 126650-35350. If your model appears but specifications differ, contact us before purchasing.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the oil filter on my Yanmar diesel engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Yanmar typically recommends replacing the oil filter every 100–200 operating hours or annually, whichever comes first. Always consult your engine's service manual for the manufacturer's specific maintenance schedule, as intervals may vary based on operating conditions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are signs that my oil filter needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common indicators include decreased oil pressure, dark or contaminated oil, unusual engine noise, or the oil filter service light (if equipped). If you notice any of these symptoms or if you're at your scheduled maintenance interval, replace the filter immediately.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this filter kit if I operate my engine in harsh or heavy-duty conditions?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes, this filter is designed to meet OEM specifications and is suitable for standard and heavy-duty marine or industrial use. However, engines operating in extreme conditions (high dust, continuous high load) may require more frequent filter changes. Monitor oil condition closely and adjust intervals as needed.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What's the difference between this aftermarket filter 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":51083505008953,"sku":"23FF670","price":52.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/23FF670_1.jpg?v=1755257091"},{"product_id":"fuel-filter-element-fits-yanmar-3jh-4jh-4lh-6ly-series-replaces-120324-55760","title":"120324-55760 Primary Fuel Filter for Yanmar 4JH4E 4JH3-TE 4JH3-DTE 4JH4-TE 4JH4-HTE 4JH4-HTE1 4JH4AE 4JH5E 3JH5 6LY 6LYA 6LY2 3JH2E 6LY3 3JH2-T 3JH40 3JH3E 3JH4E 4JH-E 4JH-TE 4JH-HTE 4JH-DTE 4JH2-E 4JH2-TE 4JH2-HTE 4JH2-DTE 4JH2-UTE | JLM Marine","description":"\u003ch2\u003ePrimary Fuel Filter for Yanmar 4JH4E 4JH3-TE 4JH3-DTE 4JH4-TE 4JH4-HTE 4JH4-HTE1 4JH4AE 4JH5E 3JH5 6LY 6LYA 6LY2 3JH2E 6LY3 3JH2-T 3JH40 3JH3E 3JH4E 4JH-E 4JH-TE 4JH-HTE 4JH-DTE 4JH2-E 4JH2-TE 4JH2-HTE 4JH2-DTE 4JH2-UTE\u003c\/h2\u003e\n\n\u003cp\u003eThis \u003cstrong\u003eprimary fuel filter\u003c\/strong\u003e is engineered for a wide range of \u003cstrong\u003eYanmar marine diesel engines\u003c\/strong\u003e, including the 3JH, 4JH, and 6LY series. Whether you operate a sailboat or powerboat with Yanmar power, this replacement filter ensures clean fuel delivery and reliable engine performance.\u003c\/p\u003e\n\n\u003cp\u003eDesigned to replace OEM part number \u003cstrong\u003e120324-55760\u003c\/strong\u003e, this filter is compatible with filter assemblies featuring a \u003cstrong\u003eblack metal bowl\u003c\/strong\u003e. It serves as a direct aftermarket replacement, meeting OEM specifications for fit and function across multiple Yanmar engine families.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eDirect replacement for Yanmar part number \u003cstrong\u003e120324-55760\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDesigned for filter assemblies with \u003cstrong\u003eblack metal bowl\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFits Yanmar 3JH, 4JH, and 6LY series marine diesel engines\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\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e120324-55760\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.\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\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH4E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH3-TE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH3-DTE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH4-TE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH4-HTE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH4-HTE1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH4AE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH5E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3JH5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LYA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3JH2E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3JH2-T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3JH40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3JH3E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3JH4E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH-E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH-TE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH-HTE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH-DTE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH2-E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH2-TE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH2-HTE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH2-DTE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4JH2-UTE\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\u003e120324-55760\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Type\u003c\/td\u003e\n\u003ctd\u003ePrimary Fuel Filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Bowl Type\u003c\/td\u003e\n\u003ctd\u003eBlack Metal Bowl\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand Compatibility\u003c\/td\u003e\n\u003ctd\u003eYanmar\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\u003eYour package includes:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e1 × Fuel Filter\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\u003eSafety first:\u003c\/strong\u003e Ensure the engine is off and cool before beginning work. Have absorbent rags ready for any fuel spillage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocate the fuel filter assembly:\u003c\/strong\u003e Find the primary fuel filter housing with the black metal bowl on your Yanmar engine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClose the fuel supply valve:\u003c\/strong\u003e Turn off the fuel valve leading to the filter to prevent fuel flow during replacement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove the metal bowl:\u003c\/strong\u003e Unscrew the black metal bowl from the filter head carefully. Expect residual fuel to drain from the bowl.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove the old filter element:\u003c\/strong\u003e Take out the used filter element from the housing and dispose of it properly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean the bowl and housing:\u003c\/strong\u003e Wipe the metal bowl and filter head sealing surfaces clean with a lint-free cloth. Inspect the O-ring or gasket for damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall the new filter:\u003c\/strong\u003e Place the new filter element into the housing, ensuring it seats correctly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReattach the bowl:\u003c\/strong\u003e Screw the black metal bowl back onto the filter head hand-tight. Do not over-torque.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpen the fuel valve:\u003c\/strong\u003e Turn the fuel supply valve back on and allow the system to refill.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBleed air from the system:\u003c\/strong\u003e Use the priming pump or bleeder screw (if equipped) to purge air from the fuel lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck for leaks:\u003c\/strong\u003e Inspect all connections around the filter assembly for fuel leaks. Tighten if necessary.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStart the engine:\u003c\/strong\u003e Run the engine and monitor for smooth operation and confirm no fuel leaks are present.\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 filter fits my Yanmar engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Verify that your engine model is listed in the Compatible Engine Models table above and that your fuel filter assembly uses a black metal bowl. Cross-check the OEM part number 120324-55760 against your engine's parts manual or existing filter for confirmation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the fuel filter?\u003c\/strong\u003e\u003cbr\u003e\nA: Yanmar typically recommends replacing the primary fuel filter element every 200–400 operating hours or annually, whichever comes first. Consult your engine's service manual for the exact interval, and inspect more frequently if you operate in contaminated fuel environments.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my fuel filter needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include hard starting, loss of engine power, rough idling, or the engine stalling under load. If the filter element appears dark, clogged, or contains water\/debris when inspected, replace it immediately.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this filter if my assembly has a different color bowl?\u003c\/strong\u003e\u003cbr\u003e\nA: This filter element is specifically designed for Yanmar assemblies with a black metal bowl. If your assembly has a different bowl color or material, verify compatibility with your parts manual before ordering.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Do I need to replace any gaskets or O-rings when installing this filter?\u003c\/strong\u003e\u003cbr\u003e\nA: Inspect the O-ring or gasket between the bowl and filter head during installation. If it shows signs of wear, cracking, or deformation, replace it with a new seal to prevent fuel leaks.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between OEM and aftermarket filters?\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":51083505041721,"sku":"23FF671","price":37.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/23FF671_1.jpg?v=1755257115"},{"product_id":"fuel-filter-element-fits-yanmar-marine-diesel-engines-replaces-104500-55710","title":"104500-55710 Fuel Filter for Yanmar 1GM 1GM10 2GM 2GM20 2QM 2QM15 2QM20 2YM15 3GM 3GM30 3GMD 3GMF 3HM 3HM35 3QM 3QM30 3YM20 3YM30 | JLM Marine","description":"\u003ch2\u003eFuel Filter for Yanmar 1GM 1GM10 2GM 2GM20 2QM 2QM15 2QM20 2YM15 3GM 3GM30 3GMD 3GMF 3HM 3HM35 3QM 3QM30 3YM20 3YM30\u003c\/h2\u003e\n\n\u003cp\u003eThis aftermarket \u003cstrong\u003efuel filter\u003c\/strong\u003e is engineered to fit a wide range of Yanmar marine diesel engines, including the 1GM, 2GM, 2QM, 2YM, 3GM, 3GMD, 3GMF, 3HM, 3QM, and 3YM series. Designed to ensure clean fuel delivery and optimal engine performance, this filter is a direct replacement for your existing Yanmar fuel filter.\u003c\/p\u003e\n\n\u003cp\u003eThis filter directly replaces Yanmar OEM part number \u003cstrong\u003e104500-55710\u003c\/strong\u003e (also referenced as 10450055710) and Sierra part number \u003cstrong\u003e18-79960\u003c\/strong\u003e, providing broad compatibility across multiple Yanmar engine families.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003ePrecision-engineered dimensions for exact fit and reliable filtration\u003c\/li\u003e\n\u003cli\u003eCompatible with diesel fuel systems on Yanmar 1GM, 2GM, 3GM, and 3YM series engines\u003c\/li\u003e\n\u003cli\u003eEasy installation as a direct replacement component\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\u003eYanmar OEM\u003c\/td\u003e\n\u003ctd\u003e104500-55710\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar OEM\u003c\/td\u003e\n\u003ctd\u003e10450055710\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-79960\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.\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\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e1GM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e1GM10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2GM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2GM20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2QM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2QM15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2QM20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2YM15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3GM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3GM30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3GMD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3GMF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3HM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3HM35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3QM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3QM30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3YM20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3YM30\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\u003eOverall Height\u003c\/td\u003e\n\u003ctd\u003e69.5mm (2.736 inch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLargest OD\u003c\/td\u003e\n\u003ctd\u003e35mm (1.378 inch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLargest End ID\u003c\/td\u003e\n\u003ctd\u003e12.5mm (0.492 inch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGasket Inside Diameter\u003c\/td\u003e\n\u003ctd\u003e11.2mm (0.441 inch)\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\u003eYour package includes:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e1 × Fuel Filter\u003c\/strong\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 product images.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n\u003cli\u003eEnsure the engine is off and cool before beginning work. Locate the existing fuel filter on your Yanmar engine.\u003c\/li\u003e\n\u003cli\u003ePlace a drain pan or absorbent cloth beneath the filter to catch any residual fuel.\u003c\/li\u003e\n\u003cli\u003eCarefully disconnect the fuel lines from both ends of the old filter, noting the flow direction (usually marked with an arrow).\u003c\/li\u003e\n\u003cli\u003eRemove the old fuel filter from its mounting bracket or housing.\u003c\/li\u003e\n\u003cli\u003eInspect the fuel lines and fittings for cracks, wear, or damage; replace if necessary.\u003c\/li\u003e\n\u003cli\u003eInstall the new fuel filter in the same orientation as the old one, ensuring the fuel flow arrow points toward the engine.\u003c\/li\u003e\n\u003cli\u003eReconnect the fuel lines to the inlet and outlet ports, tightening the fittings securely to prevent leaks.\u003c\/li\u003e\n\u003cli\u003ePrime the fuel system according to your engine's manual to remove air pockets (usually by operating the priming lever on the fuel lift pump).\u003c\/li\u003e\n\u003cli\u003eCheck all connections for tightness and ensure the filter is properly seated.\u003c\/li\u003e\n\u003cli\u003eStart the engine and let it run for a few minutes, monitoring for smooth operation.\u003c\/li\u003e\n\u003cli\u003eInspect the filter and all connections for fuel leaks while the engine is running.\u003c\/li\u003e\n\u003cli\u003eDispose of the old filter and any spilled fuel according to local environmental regulations.\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 fuel filter fits my Yanmar engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Check the compatible engine models table above to verify your engine series (1GM, 2GM, 3GM, etc.). You can also cross-reference the OEM part number 104500-55710 with your engine's parts manual or existing filter to ensure compatibility.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the fuel filter on my Yanmar engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Yanmar typically recommends replacing the fuel filter every 200–400 hours of operation or annually, whichever comes first. Always consult your engine's service manual for specific maintenance intervals.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my fuel filter needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include hard starting, rough idling, loss of power under load, engine stalling, or visible contamination in the filter element. Replace the filter immediately if you notice any of these issues.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Will this aftermarket filter perform the same as the original Yanmar part?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes, this filter is manufactured to meet OEM specifications with equivalent filtration performance and materials. It provides reliable fuel filtration while offering cost-effective maintenance for your Yanmar engine.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I install this filter myself, or do I need a mechanic?\u003c\/strong\u003e\u003cbr\u003e\nA: If you have basic mechanical skills and tools, you can install this filter yourself by following the installation guide. However, if you're unfamiliar with fuel system work, professional installation is recommended to avoid leaks or air in the fuel system.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this an OEM 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":51083505074489,"sku":"23FF052","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/23FF052_1.jpg?v=1755257295"},{"product_id":"air-filter-fits-yanmar-4lha-series-marine-diesel-engines-replaces-119195-18880","title":"119195-18880 Air Filter for Yanmar 4LHA-HTE 4LHA-DTZE 4LHA-STE 4LHA-DTE 4LHA-HTZE 4LH-WSTZY 4LH-WST 4LH-ST 4LHA-STZE 4LH-STZAY 4LH-STZ 4LH-STE | JLM Marine","description":"\u003ch2\u003eAir Filter for Yanmar 4LHA Marine Diesel Engines – Replaces 119195-18880\u003c\/h2\u003e\n\n\u003cp\u003eThis air filter is engineered to fit a wide range of Yanmar 4LHA and 4LH series inboard marine diesel engines, delivering reliable filtration to protect your engine from airborne contaminants. Designed as a direct replacement for OEM part number \u003cstrong\u003e119195-18880\u003c\/strong\u003e, it ensures consistent airflow and engine performance across multiple Yanmar marine models.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect Replacement:\u003c\/strong\u003e Yanmar 119195-18880\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eFits Yanmar 4LHA-HTE, 4LHA-DTZE, 4LHA-STE, 4LHA-DTE, 4LHA-HTZE, 4LH-WSTZY, 4LH-WST, 4LH-ST, 4LHA-STZE, 4LH-STZAY, 4LH-STZ, and 4LH-STE models\u003c\/li\u003e\n\u003cli\u003eHigh-quality aftermarket replacement built to OEM specifications\u003c\/li\u003e\n\u003cli\u003eSimple drop-in installation for routine 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 style=\"background-color:#f2f2f2;\"\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\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e119195-18880\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.\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 style=\"background-color:#f2f2f2;\"\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LHA-HTE(P)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LHA-DTZE(P)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LHA-STE(P)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LHA-DTE(P)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LHA-HTZE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LHA-HTZE(P)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LHA-DTZE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LHA-DTE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LHA-HTE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LH-WSTZY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LH-WST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LH-ST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LHA-STZE(P)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LH-STZAY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LH-STZ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LH-STE\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 style=\"background-color:#f2f2f2;\"\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\u003e119195-18880\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eYanmar 4LHA \u0026amp; 4LH Series Marine Diesel Engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eAir Filter\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\u003eYour package includes:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e1 × Air Filter\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\u003e\n\u003cstrong\u003eSafety First:\u003c\/strong\u003e Ensure the engine is off and cool before beginning work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess the Air Filter Housing:\u003c\/strong\u003e Locate the air filter housing on your Yanmar engine, typically near the air intake manifold.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove the Housing Cover:\u003c\/strong\u003e Unscrew or unclip the housing cover to expose the old air filter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove the Old Filter:\u003c\/strong\u003e Carefully lift out the old air filter and inspect the housing for debris or contaminants.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean the Housing:\u003c\/strong\u003e Wipe the interior of the housing with a clean, dry cloth to remove any dust or dirt buildup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall the New Filter:\u003c\/strong\u003e Position the new air filter into the housing, ensuring it seats properly and fits snugly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplace the Cover:\u003c\/strong\u003e Secure the housing cover back in place, tightening all fasteners or clips evenly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinal Check:\u003c\/strong\u003e Verify that the filter is correctly seated and the housing is sealed to prevent unfiltered air from entering the engine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStart the Engine:\u003c\/strong\u003e Run the engine briefly and check for proper airflow and any unusual sounds.\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 air filter fits my Yanmar engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-reference your engine model with the compatibility table above. Also verify your original part number matches \u003cstrong\u003e119195-18880\u003c\/strong\u003e. If your model is listed but the filter dimensions don't match your original, contact us before purchasing.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the air filter on my Yanmar marine engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Yanmar typically recommends inspecting the air filter every 100–200 operating hours and replacing it annually or whenever it shows signs of dirt buildup, restriction, or damage. Engines operating in dusty or harsh marine environments may require more frequent replacement.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my air filter needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include reduced engine performance, increased fuel consumption, black exhaust smoke, difficulty starting, or visible dirt and damage on the filter element. Replace immediately if the filter is clogged or torn.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this an OEM Yanmar air filter 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":51083508121913,"sku":"23AF278","price":23.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/23AF278_1.jpg?v=1755256199"},{"product_id":"air-filter-fits-yanmar-6lp-6ly-series-marine-diesel-engines-replaces-119593-18880","title":"119593-18880 Air Filter Foam Element for Yanmar 6CX 4CX 6LY 6LP 6HY 6KY 6HYM | JLM Marine","description":"\u003ch2\u003e119593-18880 Air Filter Foam Element for Yanmar 6CX 4CX 6LY 6LP 6HY 6KY 6HYM | JLM Marine\u003c\/h2\u003e\n\n\u003cp\u003eThis air filter foam element is designed for Yanmar marine diesel engines across multiple series, including \u003cstrong\u003e6CX, 4CX, 6LY, 6LP, 6HY, 6KY, and 6HYM\u003c\/strong\u003e inboard models. Engineered to maintain optimal air intake and engine performance, this component ensures reliable filtration in demanding marine environments.\u003c\/p\u003e\n\n\u003cp\u003eThis aftermarket replacement directly replaces Yanmar OEM part number \u003cstrong\u003e119593-18880\u003c\/strong\u003e and cross-reference \u003cstrong\u003eXN199613\u003c\/strong\u003e, providing a cost-effective solution without compromising quality.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eCompatible with a wide range of Yanmar marine diesel engines\u003c\/li\u003e\n\u003cli\u003eFoam element design for effective air filtration\u003c\/li\u003e\n\u003cli\u003eDirect OEM replacement fitment\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\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e119593-18880\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003eXN199613\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.\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\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6CX-GT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4CX-GTZ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6CX-GTYE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY2M-WDT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LYA-STE(P)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY-UTZY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY3-ETP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY2A-UTP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LP-DTE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LP(A)-DTZE(P）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LP-STZY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6HYM-WET\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6KY-ET\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6HY-ET\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY2-WDT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LYM-STE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY-UTE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY-WUT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY-ST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY-UT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LYA-STP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LYM-UTEHD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LYA-UTE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LP-STE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LP-STZE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LP-WSTZY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LPA-STZP2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LP(A)-STE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LP(A)-DTZEP1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6HY-WET\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY2-WDTZY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY-STE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY2-WST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY-UTM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY-STM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY3-UTP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY3-STP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LP-STZYJ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LP-WDTZY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LP-DTZE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LP(A)-STZEP1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LP-WST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6KYM-ETE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6HYM-ETE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4CX-GT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY-WST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY-WSTZY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY2-ST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY2-STVY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY2A-STP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY3-STC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LP-DTZY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LP-ST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LPA-STP2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LPA-STZP3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY-WUTZY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY440\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY440CN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY2M-WST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LYM-UTE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY-STZY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LYA-STE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY2-STE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY3-UTC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6CA-GT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LP-DT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LP-DTZE1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LP-STZE1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LP-WDT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LP(A)-DTE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LP(A)-STZE(P)\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\u003e119593-18880\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eAir Filter Foam Element\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eYanmar Marine Inboard 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\u003eYour package includes the following component:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color:red;\"\u003e1 × Air Filter Foam Element\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n\u003cli\u003eShut down the engine completely and allow it to cool before beginning work.\u003c\/li\u003e\n\u003cli\u003eLocate the air filter housing on your Yanmar engine; it is typically mounted near the intake manifold.\u003c\/li\u003e\n\u003cli\u003eRemove the retaining clips or screws securing the air filter cover and carefully lift off the housing cover.\u003c\/li\u003e\n\u003cli\u003eExtract the old foam filter element from the housing and inspect the housing interior for debris or contamination.\u003c\/li\u003e\n\u003cli\u003eClean the filter housing thoroughly with a lint-free cloth to remove any dust or oil residue.\u003c\/li\u003e\n\u003cli\u003eInsert the new foam filter element into the housing, ensuring it seats properly without gaps or folds.\u003c\/li\u003e\n\u003cli\u003eReinstall the air filter cover and secure it with the original clips or screws, tightening evenly.\u003c\/li\u003e\n\u003cli\u003eVerify that all connections are secure and that no tools or materials are left in the engine compartment.\u003c\/li\u003e\n\u003cli\u003eStart the engine and check for proper airflow and operation; listen for any unusual sounds or vibrations.\u003c\/li\u003e\n\u003cli\u003eInspect the air filter housing periodically for leaks or improper seating during the first few operating hours.\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 air filter fits my Yanmar engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-reference your engine model with the compatibility table above and verify your original part number matches \u003cstrong\u003e119593-18880\u003c\/strong\u003e or \u003cstrong\u003eXN199613\u003c\/strong\u003e. If your model is listed but the filter dimensions or mounting differ, do not proceed with installation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the air filter on my Yanmar marine engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Replacement intervals depend on operating conditions, but typically every 200–400 hours or annually for marine applications. Inspect the filter regularly; replace it sooner if you notice reduced airflow, visible contamination, or deterioration of the foam material.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my air filter needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common indicators include reduced engine power, increased fuel consumption, black exhaust smoke, difficulty starting, or visible dirt and oil saturation on the foam element. Regular inspection will help catch issues before they affect engine performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I clean and reuse this foam air filter element?\u003c\/strong\u003e\u003cbr\u003e\nA: Some foam elements are designed to be cleaned and reused, but this depends on the filter's condition and manufacturer recommendations. If the foam is torn, compressed, or heavily saturated with oil, replacement is safer than cleaning to ensure optimal filtration.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this an OEM 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":51083508154681,"sku":"23AF279","price":23.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/23AF279_1.jpg?v=1755256177"},{"product_id":"air-filter-fits-yanmar-marine-4lh-4ph-series-replaces-xn199611-01-xn199611","title":"XN199611 Air Filter for Yanmar 4PH-T 4LH-DTZ 4LM-DTZAY 4LM-DTZ 4LH-STE 4LM-HTZ 4LH-HT 4CH-T 4LM-TZA 4LM-DTZA 4CHL-TNA 4PH-HT 4LH-HTZAY 4LH-DTE 4LM-TZ 4PHL-TN 4CHL-TN 4CH-HT 4LH-HTZ 4LM-DT 4LM-HT | JLM Marine","description":"\u003ch2\u003eAir Filter for Yanmar Marine Inboard Engines – Fits 4PH, 4LH, 4LM, 4CH, 4CHL Series\u003c\/h2\u003e\n\n\u003cp\u003eThis air filter is designed to fit a comprehensive range of Yanmar marine inboard engines across the 4PH, 4LH, 4LM, 4CH, and 4CHL series. Engineered to meet the demands of marine environments, it ensures optimal air intake filtration for reliable engine performance.\u003c\/p\u003e\n\n\u003cp\u003eThis part directly replaces OEM part number \u003cstrong\u003eXN199611\u003c\/strong\u003e, providing seamless compatibility with your existing Yanmar engine setup.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCompatible with over 20 Yanmar marine engine models including 4PH-T, 4LH-DTZ, 4LM-DTZAY, and more\u003c\/li\u003e\n  \u003cli\u003eDirect replacement for Yanmar part number XN199611\u003c\/li\u003e\n  \u003cli\u003eSupplied as a single air filter unit ready for 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\"\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\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003eXN199611\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 in the table below.\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    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e4PH-T\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e4LH-DTZ\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e4LM-DTZAY\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e4LM-DTZ\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e4LH-STE\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e4LM-HTZ\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e4LH-HT\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e4CH-T\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e4LM-TZA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e4LM-DTZA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e4CHL-TNA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e4PH-HT\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e4LH-HTZAY\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e4LH-DTE\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e4LM-TZ\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e4PHL-TN\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e4CHL-TN\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e4CH-HT\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e4LH-HTZ\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e4LM-DT\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e4LM-HT\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\u003eXN199611\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCompatible Brand\u003c\/td\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eEngine Type\u003c\/td\u003e\n      \u003ctd\u003eMarine Inboard\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eApplication\u003c\/td\u003e\n      \u003ctd\u003e4PH, 4LH, 4LM, 4CH, 4CHL Series 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\u003eYour purchase includes:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e1 × Air Filter\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\u003eEnsure the engine is off and cooled down completely before beginning work.\u003c\/li\u003e\n  \u003cli\u003eLocate the air filter housing on your Yanmar inboard engine, typically mounted near the air intake manifold.\u003c\/li\u003e\n  \u003cli\u003eRemove the housing cover by loosening the retaining clips or screws securing it in place.\u003c\/li\u003e\n  \u003cli\u003eCarefully extract the old air filter element from the housing. Inspect the housing for debris or contamination and clean if necessary.\u003c\/li\u003e\n  \u003cli\u003eInsert the new air filter into the housing, ensuring it is properly seated and oriented according to airflow direction markings (if present).\u003c\/li\u003e\n  \u003cli\u003eReplace the housing cover and secure all clips or screws firmly to prevent air leaks.\u003c\/li\u003e\n  \u003cli\u003eStart the engine and check for proper operation and any unusual sounds indicating improper installation.\u003c\/li\u003e\n  \u003cli\u003eDispose of the old filter responsibly according to local environmental regulations.\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 air filter fits my Yanmar engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-reference your engine model with the compatibility table above. If your model is listed (such as 4LH-DTZ, 4LM-HTZ, or 4CH-T), and your original part number is XN199611, this filter will fit. Always verify the physical appearance matches your current filter.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the air filter on my Yanmar inboard engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Air filter replacement intervals depend on operating conditions. For typical marine use, inspect the filter every 100 operating hours or annually, whichever comes first. Replace immediately if the filter appears dirty, clogged, or damaged to maintain optimal engine performance and fuel efficiency.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my air filter needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include reduced engine power, rough idling, increased fuel consumption, black exhaust smoke, or difficulty starting. A visually dirty or oil-contaminated filter should be replaced immediately.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I clean and reuse this air filter instead of replacing it?\u003c\/strong\u003e\u003cbr\u003e\nA: The ability to clean an air filter depends on its construction. Most paper-element filters like this one are designed for single use and should be replaced when dirty. Attempting to clean them may damage the filtration media and compromise engine protection.\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":51083508187449,"sku":"23AF280","price":25.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/AirFilterXN199611forYanmar4LH4LHA4LV110_250HPReplaces119173_18880_1.jpg?v=1755256158"},{"product_id":"fuel-filter-fits-yanmar-marine-engines-replaces-41650-501140-p502357","title":"41650-501140 Filter Element for Yanmar 4HAL2 6AYL 6HA2M 6HAL2 6HAL2C 6HYM 6LAH | JLM Marine","description":"\u003ch2\u003e41650-501140 Filter Element for Yanmar 4HAL2 6AYL 6HA2M 6HAL2 6HAL2C 6HYM 6LAH\u003c\/h2\u003e\n\n\u003cp\u003eThis \u003cstrong\u003e41650-501140 filter element\u003c\/strong\u003e is designed for Yanmar marine diesel engines, providing reliable filtration for models including \u003cstrong\u003e4HAL2, 6AYL, 6HA2M, 6HAL2, 6HAL2C, 6HYM, and 6LAH\u003c\/strong\u003e. Engineered to meet OEM specifications, this aftermarket filter ensures consistent performance and engine protection.\u003c\/p\u003e\n\n\u003cp\u003eThis filter element directly replaces OEM part number \u003cstrong\u003e41650-501140\u003c\/strong\u003e and is cross-referenced with industry-standard equivalents including \u003cstrong\u003eFF5415, SN25020, and P502357\u003c\/strong\u003e. Manufactured to OEM standards and rigorously tested at the factory for quality assurance.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003ePrecision-engineered dimensions: Length 10.79 inches, Largest OD 5.04 inches, Gasket Inside Diameter 2.52 inches\u003c\/li\u003e\n\u003cli\u003eCompatible with Yanmar marine diesel engines across multiple models\u003c\/li\u003e\n\u003cli\u003eFactory-tested for reliable filtration performance\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\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e41650-501140\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e41650501140\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFleetguard\u003c\/td\u003e\n\u003ctd\u003eFF5415\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAftermarket\u003c\/td\u003e\n\u003ctd\u003eSN25020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBaldwin\u003c\/td\u003e\n\u003ctd\u003eP502357\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.\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\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4HAL2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6AYL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6HA2M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6HAL2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6HAL2C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6HYM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LAH\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\u003e41650-501140\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e10.79 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLargest OD\u003c\/td\u003e\n\u003ctd\u003e5.04 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLargest End ID\u003c\/td\u003e\n\u003ctd\u003e2.20 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGasket Inside Diameter\u003c\/td\u003e\n\u003ctd\u003e2.52 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eYanmar Marine Diesel Engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuality Standard\u003c\/td\u003e\n\u003ctd\u003eManufactured to OEM standards\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 × Filter Element (41650-501140)\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 cooled down before beginning the filter replacement process.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess the filter:\u003c\/strong\u003e Locate the fuel filter housing on your Yanmar marine diesel engine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove old filter:\u003c\/strong\u003e Carefully unscrew or release the old filter element from the housing. Have a container ready to catch any residual fuel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean the housing:\u003c\/strong\u003e Wipe down the filter housing to remove any debris or contamination before installing the new element.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall new filter:\u003c\/strong\u003e Insert the new \u003cstrong\u003e41650-501140 filter element\u003c\/strong\u003e into the housing, ensuring the gasket seats properly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure the filter:\u003c\/strong\u003e Tighten the filter housing according to manufacturer specifications—do not over-tighten.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrime the system:\u003c\/strong\u003e If your engine has a manual priming pump, use it to remove air from the fuel system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck for leaks:\u003c\/strong\u003e Start the engine and inspect the filter area for any fuel leaks. Tighten connections if necessary.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinal inspection:\u003c\/strong\u003e Allow the engine to run for a few minutes and verify proper operation and no leaks.\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 filter fits my Yanmar engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-reference your current filter's part number with \u003cstrong\u003e41650-501140, FF5415, SN25020, or P502357\u003c\/strong\u003e. Also verify your engine model matches one of the compatible models listed: 4HAL2, 6AYL, 6HA2M, 6HAL2, 6HAL2C, 6HYM, or 6LAH.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace this fuel filter element?\u003c\/strong\u003e\u003cbr\u003e\nA: Replacement intervals depend on operating conditions and fuel quality. Typically, marine diesel fuel filters should be replaced every 200-400 operating hours or annually, whichever comes first. Consult your Yanmar engine manual for specific recommendations.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my filter element needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include difficulty starting the engine, rough idle, loss of power, engine surging, or decreased fuel efficiency. If you notice any of these issues, inspect and replace the fuel filter as needed.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Will this aftermarket filter perform the same as the OEM Yanmar filter?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes, this filter is manufactured to OEM specifications using comparable materials and has been rigorously tested at the factory. It provides the same filtration performance as the original Yanmar part.\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":51083508875577,"sku":"24FF307","price":48.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/24FF307_1_45163127-420b-4bed-81b3-96dbd571204b.jpg?v=1755253302"},{"product_id":"water-pump-impeller-repair-kit-fits-johnson-yamaha-jabsco-yanmar-replaces-09-812b-1-6ta-12457-00-13554-0001-p-119773-42600","title":"Water Pump Impeller Repair Kit – Fits Johnson, Yamaha, Jabsco, Yanmar (Replaces 09-812B-1, 6TA-12457-00, 13554-0001-P, 119773-42600)","description":"\u003ch2\u003eWater Pump Impeller Repair Kit – Fits Johnson, Yamaha, Jabsco, Yanmar\u003c\/h2\u003e\n\u003cp\u003eThis water pump impeller repair kit is engineered for a wide range of marine engines, offering a reliable replacement for Johnson inboards, Yamaha outboards, Jabsco pumps, and Yanmar diesel engines. It is designed for systems requiring a 12-spline drive impeller with a diameter of 2.25\" (57.1mm) and a width of 1.90\" (48.2mm).\u003c\/p\u003e\n\u003cp\u003eThis kit provides a direct replacement solution for numerous OEM and aftermarket part numbers, ensuring broad compatibility and restoring your engine's cooling system performance. Please verify your original part number against our cross-reference list before ordering.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstallation Type:\u003c\/strong\u003e Direct replacement for a seamless fit.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eImpeller Material:\u003c\/strong\u003e Made from durable neoprene (CR) for reliable service life.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eKit Components:\u003c\/strong\u003e Includes the primary impeller for a standard service replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\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\u003eJohnson\u003c\/td\u003e\n                \u003ctd\u003e09-812B\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJohnson\u003c\/td\u003e\n                \u003ctd\u003e09-812B-1\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJabsco\u003c\/td\u003e\n                \u003ctd\u003e13554-0001\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJabsco\u003c\/td\u003e\n                \u003ctd\u003e13554-0001-P\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e119773-42600\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYamaha\u003c\/td\u003e\n                \u003ctd\u003e6TA-12457-00\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eSierra\u003c\/td\u003e\n                \u003ctd\u003e18-3306\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e21951354\u003c\/td\u003e\n            \u003c\/tr\u003e\n             \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e3842786\u003c\/td\u003e\n            \u003c\/tr\u003e\n             \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e21213664\u003c\/td\u003e\n            \u003c\/tr\u003e\n             \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e21951352\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eCEF\u003c\/td\u003e\n                \u003ctd\u003e500124\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJMP\u003c\/td\u003e\n                \u003ctd\u003e7136\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eDJ Pump\u003c\/td\u003e\n                \u003ctd\u003e09-105-1201\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eIndmar\u003c\/td\u003e\n                \u003ctd\u003eS685007\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\u003cp\u003eConfirm your engine model\/year in the table below. For Johnson\/Evinrude owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/johnson-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eJohnson\/Evinrude Serial Number Guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below. For Yamaha owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/yamaha-outboard-serial-number-guide-2025\" rel=\"nofollow noopener\" target=\"_blank\"\u003eYamaha Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/yamaha-outboard-parts-diagrams-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eYamaha Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ch3\u003eVolvo Penta Applications\u003c\/h3\u003e\n    \u003ctable\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\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e4.3, 5.0, 8.1 Gas GM engines\u003c\/td\u003e\n                \u003ctd\u003e21213664, 3593660, 3841696, 3588914, 3584350\u003c\/td\u003e\n            \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n    \u003ch3\u003eYanmar Applications\u003c\/h3\u003e\n    \u003ctable\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                \u003cth\u003eNotes\u003c\/th\u003e\n            \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e6LP-DTE, 6LP-STE\u003c\/td\u003e\n                \u003ctd\u003e119773-42600, 192470-42530, 192470-42532\u003c\/td\u003e\n                \u003ctd\u003eOrbitrade 8-24008 equivalent\u003c\/td\u003e\n            \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n    \u003ch3\u003eOther Applications\u003c\/h3\u003e\n     \u003ctable\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\u003eJohnson\u003c\/td\u003e\n                \u003ctd\u003eVarious Inboard\u003c\/td\u003e\n                \u003ctd\u003e09-812B, 09-812B-1\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJabsco\u003c\/td\u003e\n                \u003ctd\u003eVarious Pumps\u003c\/td\u003e\n                \u003ctd\u003e13554-0001, 13554-0001-P\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYamaha\u003c\/td\u003e\n                \u003ctd\u003eVarious Inboard\u003c\/td\u003e\n                \u003ctd\u003e6TA-12457-00\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eIndmar\u003c\/td\u003e\n                \u003ctd\u003eCrank driven sea water pumps\u003c\/td\u003e\n                \u003ctd\u003eS685007\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eSierra\u003c\/td\u003e\n                \u003ctd\u003eVarious Inboard\u003c\/td\u003e\n                \u003ctd\u003e18-3306\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eCEF\u003c\/td\u003e\n                \u003ctd\u003eVarious Inboard\u003c\/td\u003e\n                \u003ctd\u003e500124\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJMP\u003c\/td\u003e\n                \u003ctd\u003eVarious Inboard\u003c\/td\u003e\n                \u003ctd\u003e7136\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eDJ Pump\u003c\/td\u003e\n                \u003ctd\u003eVarious Inboard\u003c\/td\u003e\n                \u003ctd\u003e09-105-1201\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\u003ctable\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\u003eWater Pump Impeller Repair Kit\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        \u003ctr\u003e\n            \u003ctd\u003eMaterial\u003c\/td\u003e\n            \u003ctd\u003e\u003cstrong\u003eNeoprene (CR)\u003c\/strong\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eImpeller Drive Type\u003c\/td\u003e\n            \u003ctd\u003eSpline Drive (12-spline)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eNumber of Blades\u003c\/td\u003e\n            \u003ctd\u003e12\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eHub Material\u003c\/td\u003e\n            \u003ctd\u003eBrass\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eImpeller Diameter\u003c\/td\u003e\n            \u003ctd\u003e2.25\" (57.1mm)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eImpeller Width\/Depth\u003c\/td\u003e\n            \u003ctd\u003e1.90\" (48.2mm)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eShaft Diameter\u003c\/td\u003e\n            \u003ctd\u003e5\/8\" (16mm)\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e1 x Impeller (Replaces Johnson 09-812B-1 \/ Jabsco 13554-0001-P)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSafety First:\u003c\/strong\u003e Disconnect the battery and close the water inlet seacock before beginning work.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLocate Pump:\u003c\/strong\u003e Identify and access the raw water pump housing on your engine.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRemove Cover:\u003c\/strong\u003e Loosen and remove the screws holding the pump cover plate in place.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eExtract Old Impeller:\u003c\/strong\u003e Carefully remove the old impeller using impeller pullers or two screwdrivers. Note the direction the blades are bent.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eClean Housing:\u003c\/strong\u003e Inspect the housing for wear, scoring, or debris. Clean the interior surfaces thoroughly.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePrepare New Impeller:\u003c\/strong\u003e Lightly lubricate the inside of the pump housing and the new impeller with a water-based lubricant or glycerine.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstall New Impeller:\u003c\/strong\u003e Insert the new impeller, bending the blades in the same direction as the old one. The direction should correspond to the engine's rotation.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReplace Seal:\u003c\/strong\u003e Install the new gasket or O-ring onto the cover plate.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReassemble:\u003c\/strong\u003e Secure the cover plate back onto the pump housing and tighten the screws evenly.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFinal Checks:\u003c\/strong\u003e Reconnect the battery and open the seacock. Start the engine and immediately check for proper water flow from the exhaust and look for any leaks around the pump cover.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this impeller fits my engine?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The best way is to check your original part number against our cross-reference table. You can also measure your existing impeller's diameter, width, and shaft size and compare them to the dimensions listed under \"Technical Specifications.\"\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs of a worn or failing impeller?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Common signs include the engine running hotter than normal, a \"check engine\" or temperature alarm, and a noticeable reduction in water flow from the exhaust outlet. It is crucial to address these symptoms immediately to prevent engine damage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace my water pump impeller?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Most marine mechanics recommend replacing the impeller every one to two years as preventative maintenance. However, this interval can change based on engine hours, operating conditions (sandy vs. clear water), and whether the pump has been run dry.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this an OEM part or an aftermarket replacement?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: 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\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: 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\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: 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\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\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":51182849032505,"sku":"9J-2MOU-NDN0","price":20.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/9J-2MOU-NDN0_c28e1177-df5e-41ae-b966-15050f3574ed.png?v=1758708848"},{"product_id":"jmp-marine-flexible-impeller-kit-fits-jabsco-detroit-diesel-volvo-penta-yanmar-replaces-17937-0001-17937-0001p","title":"JMP Marine Flexible Impeller Kit – Fits Jabsco, Detroit Diesel, Volvo Penta, Yanmar (Replaces 17937-0001, 17937-0001P)","description":"\u003ch2\u003eJMP Marine Flexible Impeller Kit – Fits Jabsco, Detroit Diesel, Volvo Penta, Yanmar\u003c\/h2\u003e\n\u003cp\u003eThis JMP Marine flexible impeller kit is engineered for marine engine cooling systems, serving as a direct replacement for various OEM pumps. It is compatible with a wide range of engines from brands including Jabsco, Detroit Diesel, Volvo Penta, and Yanmar.\u003c\/p\u003e\n\u003cp\u003eThis kit ensures reliable performance with its durable neoprene construction, designed to meet or exceed OEM specifications for cooling efficiency and longevity. It provides a cost-effective solution for maintaining your vessel's essential systems.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-quality Neoprene with a wax branding formulation for durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e Features a 12-spline drive brass hub for a secure fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit Contents:\u003c\/strong\u003e Includes one impeller, one gasket, and two O-rings for a complete installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\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\u003eJMP\u003c\/td\u003e\n\u003ctd\u003e7426-01K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e17937-0001 \/ 17937-0001P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCAT\u003c\/td\u003e\n\u003ctd\u003e7C3286\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCEF\u003c\/td\u003e\n\u003ctd\u003e500114\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetroit Diesel\u003c\/td\u003e\n\u003ctd\u003e5193602\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMercruiser\u003c\/td\u003e\n\u003ctd\u003e47-8013326-01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOberdorfer\u003c\/td\u003e\n\u003ctd\u003e7441\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePerkins\u003c\/td\u003e\n\u003ctd\u003e0460024 \/ 24880031\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVetus\u003c\/td\u003e\n\u003ctd\u003eIMP00301\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3588475 \/ 801277 \/ 825941 \/ 877061-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e127610-42200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAncor\u003c\/td\u003e\n\u003ctd\u003eJ050009\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003ch3\u003eDetroit Diesel Applications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\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\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetroit Diesel\u003c\/td\u003e\n\u003ctd\u003e271\u003c\/td\u003e\n\u003ctd\u003e5193602\u003c\/td\u003e\n\u003ctd\u003eUsed in JPR-G6010F pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetroit Diesel\u003c\/td\u003e\n\u003ctd\u003e353, 453, 471\u003c\/td\u003e\n\u003ctd\u003e5193602\u003c\/td\u003e\n\u003ctd\u003eUsed in JPR-G6000F pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eVolvo Penta Applications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eHP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\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\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD4-180I-B, D4-180I-C, D4-180I-D, D4-180I-E\u003c\/td\u003e\n\u003ctd\u003e180\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3588475, 801277, 825941, 877061-2\u003c\/td\u003e\n\u003ctd\u003eUsed in sea water pump 3584062\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD4-210A-A, D4-210A-B, D4-210I-A, D4-210I-B\u003c\/td\u003e\n\u003ctd\u003e210\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3588475, 801277, 825941, 877061-2\u003c\/td\u003e\n\u003ctd\u003eUsed in sea water pump 3584062\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD4-225A-B through D4-225I-E\u003c\/td\u003e\n\u003ctd\u003e225\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3588475, 801277, 825941, 877061-2\u003c\/td\u003e\n\u003ctd\u003eUsed in sea water pump 3584062\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD4-260A-A through D4-260I-E\u003c\/td\u003e\n\u003ctd\u003e260\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3588475, 801277, 825941, 877061-2\u003c\/td\u003e\n\u003ctd\u003eUsed in sea water pump 3584062\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eD4-300A-A through D4-300I-E\u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e3588475, 801277, 825941, 877061-2\u003c\/td\u003e\n\u003ctd\u003eUsed in sea water pump 3584062\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003ePerkins Applications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\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\u003ePerkins\u003c\/td\u003e\n\u003ctd\u003eFull Cam, 6354, 6.354\u003c\/td\u003e\n\u003ctd\u003e0460024, 24880031, 2488275\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePerkins Sabre\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e34449 (marked)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eJabsco Pump Applications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003ePump Type\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\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\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e17050-0001\u003c\/td\u003e\n\u003ctd\u003eSea Water Pump\u003c\/td\u003e\n\u003ctd\u003e17937-0001, 17937-0001P\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e29630-1101, 29630-1201\u003c\/td\u003e\n\u003ctd\u003eSea Water Pump\u003c\/td\u003e\n\u003ctd\u003e17937-0001, 17937-0001P\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e8170, 8170-9001\u003c\/td\u003e\n\u003ctd\u003eSea Water Pump\u003c\/td\u003e\n\u003ctd\u003e17937-0001, 17937-0001P\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e9700-01, 9700-04\u003c\/td\u003e\n\u003ctd\u003eSea Water Pump\u003c\/td\u003e\n\u003ctd\u003e17937-0001, 17937-0001P\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e2300-9005\u003c\/td\u003e\n\u003ctd\u003eSea Water Pump\u003c\/td\u003e\n\u003ctd\u003e17937-0001, 17937-0001P\u003c\/td\u003e\n\u003ctd\u003eOptional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\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\u003eMarine Flexible Impeller Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eNeoprene with Wax Branding formulation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Blades\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpeller Diameter\u003c\/td\u003e\n\u003ctd\u003e65 mm (2.56\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpeller Width\u003c\/td\u003e\n\u003ctd\u003e50 mm (1.97\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft Diameter\u003c\/td\u003e\n\u003ctd\u003e15.8 mm (0.62\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsert Type\u003c\/td\u003e\n\u003ctd\u003eSpline Drive (12)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHub Insert Material\u003c\/td\u003e\n\u003ctd\u003eBrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpeller Weight\u003c\/td\u003e\n\u003ctd\u003e0.18 kg (0.4 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1 Year Manufacturer's Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x \u003cspan style=\"color:red;\"\u003eJMP Marine Flexible Impeller #7426-01\u003c\/span\u003e (Replaces Jabsco 17937-0001\/17937-0001P)\u003c\/li\u003e\n\u003cli\u003e1 x Gasket (GAK0016)\u003c\/li\u003e\n\u003cli\u003e1 x O-Ring (ORG0013)\u003c\/li\u003e\n\u003cli\u003e1 x O-Ring (ORG0071)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First:\u003c\/strong\u003e Ensure the engine is turned off and cooled down. Close the water inlet seacock before beginning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess the Pump:\u003c\/strong\u003e Locate the sea water pump and remove the cover plate screws.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove Old Impeller:\u003c\/strong\u003e Carefully remove the old impeller using impeller pullers or two screwdrivers. Note the orientation of the blades.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean the Housing:\u003c\/strong\u003e Inspect the pump housing for wear, scoring, or debris. Clean it thoroughly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall New Impeller:\u003c\/strong\u003e Lubricate the new impeller and housing interior with a suitable marine lubricant. Insert the new impeller with a twisting motion, ensuring the blades are bent in the correct direction of rotation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplace Gasket and Cover:\u003c\/strong\u003e Install the new gasket or O-ring and securely fasten the cover plate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinal Check:\u003c\/strong\u003e Re-open the seacock. Start the engine and check for leaks and proper water flow.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I confirm this impeller kit fits my engine?\u003c\/strong\u003e\u003cbr\u003e\nFirst, check the \"Part Number Cross-Reference\" table to see if your old part number is listed. Second, review the \"Compatible Engine Models\" tables for your specific brand and model. Finally, compare the \"Technical Specifications\" (like diameter, width, and shaft type) with your existing impeller to ensure a match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between this impeller and the original OEM one?\u003c\/strong\u003e\u003cbr\u003e\nThis is an aftermarket part designed to meet or exceed OEM specifications. It is made from a high-quality neoprene compound for durability and performance but at a more competitive price point.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should I replace my flexible impeller?\u003c\/strong\u003e\u003cbr\u003e\nFor most recreational boats, it is recommended to inspect the impeller annually and replace it every one to two years, regardless of appearance. For commercial or high-hour applications, replacement should occur more frequently, such as every 500-1000 hours of operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the signs of a failing impeller?\u003c\/strong\u003e\u003cbr\u003e\nCommon signs include engine overheating, reduced water flow from the exhaust, visible cracks or missing pieces on the impeller blades, and a stiff or brittle texture. If you notice any of these, replace the impeller immediately to prevent engine damage.\u003c\/p\u003e\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\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\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\u003ch2\u003eImportant Notes\u003c\/h2\u003e\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\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\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":51235875291449,"sku":"1aqb4wJd0I1","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/1aqb4wJd0I1_87982d0b-9544-4970-91e6-b6f0c40352a2.png?v=1760259517"},{"product_id":"major-rebuild-kit-fits-yanmar-2gm-3gm-series-replaces-128377-42500-128397-42500","title":"Major Rebuild Kit – Fits Yanmar 2GM, 3GM Series (Replaces 128377-42500, 128397-42500)","description":"\u003ch2\u003eMajor Rebuild Kit – Fits Yanmar 2GM, 3GM Series (Replaces 128377-42500, 128397-42500)\u003c\/h2\u003e\n\u003cp\u003eThis high-quality sea water pump major rebuild kit is designed for specific Yanmar marine diesel engines. It is engineered to fit the GM-YEU European-built series manufactured between 1996 and 2004, which are identifiable by an E-prefix serial number.\u003c\/p\u003e\n\u003cp\u003eThis kit serves as a direct replacement for several Yanmar and Johnson part numbers, ensuring a precise fit and reliable performance for compatible sea water pumps.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Direct OEM-style replacement for a straightforward installation.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed specifically for pumps with a 6-bolt cover measuring 76mm (3\") in diameter.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Includes all necessary components for a major overhaul, such as the impeller, bearings, seals, O-rings, and end cover.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\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\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e128377-42500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e128397-42500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e128990-42500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e128990-42510\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003e10-24509-01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003e10-24509-02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003e10-13337-01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003e10-13492-01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003e10-13328-03 (Reference)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\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\u003eOEM Part No.\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\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2GM20-YEU\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1996-2004\u003c\/td\u003e\n\u003ctd\u003e128377-42500\u003c\/td\u003e\n\u003ctd\u003eE-prefix serial number\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2GM20C-YEU\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1996-2004\u003c\/td\u003e\n\u003ctd\u003e128377-42500\u003c\/td\u003e\n\u003ctd\u003eE-prefix serial number\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3GM30-YEU\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1996-2004\u003c\/td\u003e\n\u003ctd\u003e128377-42500\u003c\/td\u003e\n\u003ctd\u003eE-prefix serial number\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3GM30C-YEU\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1996-2004\u003c\/td\u003e\n\u003ctd\u003e128377-42500\u003c\/td\u003e\n\u003ctd\u003eE-prefix serial number\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3GM30F-YEU\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1996-2004\u003c\/td\u003e\n\u003ctd\u003e128377-42500\u003c\/td\u003e\n\u003ctd\u003eE-prefix serial number\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\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\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSea Water Pump Major Rebuild Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDirect OEM Replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFuel Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDiesel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDirect Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHousing Color\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKit fits 6-bolt cover with 76mm (3\") diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOther Technical Attributes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eImpeller: 2\" (50.8mm) diameter, 0.87\" (22mm) width, 0.47\" (12mm) shaft, 6 blades\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e1 x \u003cspan style=\"color:red;\"\u003eWater Pump Impeller (128991-42200\/128990-42200)\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e1 x Pump End Cover O-ring (X02173476)\u003c\/li\u003e\n    \u003cli\u003e1 x Slinger O-ring (X02173432)\u003c\/li\u003e\n    \u003cli\u003e1 x Retaining Ring (X00370012)\u003c\/li\u003e\n    \u003cli\u003e1 x Retaining Ring (X00371732)\u003c\/li\u003e\n    \u003cli\u003e1 x Spacer Plate (X0145050)\u003c\/li\u003e\n    \u003cli\u003e1 x \u003cspan style=\"color:red;\"\u003eBearing (X03431760)\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e1 x \u003cspan style=\"color:red;\"\u003eBearing (X03431748)\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e1 x SS Screws Set (X0504163)\u003c\/li\u003e\n    \u003cli\u003e1 x \u003cspan style=\"color:red;\"\u003eLip Seal (X02233010)\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e1 x \u003cspan style=\"color:red;\"\u003eEnd Cover (X0142398\/128990-42540)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSafety First:\u003c\/strong\u003e Before starting, ensure the engine is off and cool. Close the sea cock to prevent water from entering the boat.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAccess the Pump:\u003c\/strong\u003e Locate the sea water pump on the engine and remove any guards or hoses blocking access. Place a rag underneath to catch any spilled coolant.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRemove the Old Pump Cover:\u003c\/strong\u003e Unscrew the six bolts holding the end cover in place. Carefully pry off the cover.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eExtract the Old Impeller:\u003c\/strong\u003e Using pliers or an impeller puller tool, remove the old impeller from the pump housing.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDisassemble the Pump:\u003c\/strong\u003e Remove the retaining rings, bearings, and seals from the pump housing. Note their orientation for reassembly.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eClean and Inspect:\u003c\/strong\u003e Thoroughly clean the pump housing, cover, and all contact surfaces. Inspect for any cracks, scoring, or excessive wear.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstall New Components:\u003c\/strong\u003e Install the new bearings, lip seal, and retaining rings from the kit in the reverse order of disassembly.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstall the New Impeller:\u003c\/strong\u003e Lightly lubricate the new impeller and housing interior with a suitable marine lubricant. Insert the new impeller, bending the blades in the correct rotational direction.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstall the New Cover:\u003c\/strong\u003e Place the new gaskets\/O-rings and install the new end cover. Secure it with the new stainless steel screws, tightening them in a star pattern to ensure an even seal.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFinal Checks:\u003c\/strong\u003e Reconnect all hoses. Open the sea cock. Start the engine and immediately check for any leaks around the pump.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this kit fits my engine?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This kit is specifically for the European-built Yanmar \u003cstrong\u003e2GM-YEU\u003c\/strong\u003e and \u003cstrong\u003e3GM-YEU\u003c\/strong\u003e series engines manufactured between 1996 and 2004. A key identifier is an \"E\" prefix on your engine's serial number. The pump this kit services has a 6-bolt cover with a 76mm (3\") diameter. Please verify these details against your engine and existing pump.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this kit compatible with Japanese-built Yanmar GM engines?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No, this kit is designed exclusively for the \u003cstrong\u003eEuropean-built models (-YEU)\u003c\/strong\u003e. The pumps on Japanese-built models are different. Please double-check your engine's model and serial number before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are common signs that my sea water pump needs a rebuild?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Common signs of failure include the engine overheating at idle or low speeds, visible water leaks from the pump itself (weep holes), reduced water flow from the exhaust, or a damaged or brittle impeller found during routine inspection. It is recommended to inspect your impeller annually and replace it as a preventative measure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: 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\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: 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\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: 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\u003ch2\u003eImportant Notes\u003c\/h2\u003e\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\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\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":51250474680633,"sku":"9J-5I7R-84T7","price":147.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/9J-5I7R-84T7_c17a1034-2e77-4b1c-9f30-56aa1f4ba112.png?v=1760585406"},{"product_id":"raw-water-pump-impeller-fits-yanmar-2gm-3gm-2gm20f-3gm30f-series-replaces-128296-42070-124223-42091","title":"Raw Water Pump Impeller – Fits Yanmar 2GM, 3GM, 2GM20F, 3GM30F Series (Replaces 128296-42070, 124223-42091)","description":"\u003ch2\u003eRaw Water Pump Impeller – Fits Yanmar 2GM, 3GM, 2GM20F, 3GM30F Series\u003c\/h2\u003e\n\u003cp\u003eThis raw water pump impeller is a direct replacement for a wide range of Yanmar marine engines and Kohler marine generators. It is designed to fit Yanmar 2GM, 3GM, 2GM20F, and 3GM30F series engines, among others, manufactured between 1980 and 2005.\u003c\/p\u003e\n\u003cp\u003eIt directly replaces Yanmar part numbers 128296-42070, 124223-42091, 124223-42092, and others, along with multiple aftermarket equivalents from brands like Jabsco, Johnson, Kohler, and Sierra.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003eInstallation Method: \u003cstrong\u003eDirect replacement\u003c\/strong\u003e\n\u003c\/li\u003e\n    \u003cli\u003eConnection Type: \u003cstrong\u003eKey drive\u003c\/strong\u003e\n\u003c\/li\u003e\n    \u003cli\u003eIncludes impeller and, in the JMP kit, a gasket and lubricant.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\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\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e128296-42070\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e124223-42091\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e124223-42092\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e124223-42090\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e128296-42040\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e22799-0001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003e09-824P-9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003e09-827\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003e09-827B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKohler\u003c\/td\u003e\n\u003ctd\u003e250872\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKohler\u003c\/td\u003e\n\u003ctd\u003e229955\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKohler\u003c\/td\u003e\n\u003ctd\u003e229955KIT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKohler\u003c\/td\u003e\n\u003ctd\u003e252475\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-8950\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e23-2003\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e23-3304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCEF\u003c\/td\u003e\n\u003ctd\u003e500129\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCEF\u003c\/td\u003e\n\u003ctd\u003e500238\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVETUS\u003c\/td\u003e\n\u003ctd\u003eIMP00101\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eANCOR\u003c\/td\u003e\n\u003ctd\u003eJ050016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJMP\u003c\/td\u003e\n\u003ctd\u003e7052-01\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\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003ch3\u003eYanmar Marine Engines\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\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\u003eOEM Part No.\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\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2GM, 2GMF\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e1980-1983\u003c\/td\u003e\n\u003ctd\u003e124223-42091\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3GM, 3GMF, 3GMDF\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e1980-1983\u003c\/td\u003e\n\u003ctd\u003e124223-42091\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2GM20F, 2GM20FVE\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e1983-2005\u003c\/td\u003e\n\u003ctd\u003e124223-42091\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eWill not fit 1997 and later European made models\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3GM30F, 3GM30FVE\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e1983-2005\u003c\/td\u003e\n\u003ctd\u003e124223-42091\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eWill not fit 1997 and later European made models\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2QM, 2QM20\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e128296-42070\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3QM, 3QM30\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e128296-42070\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3HM, 3HMF\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e1980-1983\u003c\/td\u003e\n\u003ctd\u003e128296-42070\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3HM35, 3HM35F, 3HM35C\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e1983-1992\u003c\/td\u003e\n\u003ctd\u003e128296-42070\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\u003ch3\u003eKohler Marine Generators\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\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\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eKohler\u003c\/td\u003e\n\u003ctd\u003e8E\u003c\/td\u003e\n\u003ctd\u003e250872\/229955\u003c\/td\u003e\n\u003ctd\u003eSN 296898 and below\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKohler\u003c\/td\u003e\n\u003ctd\u003e10E\u003c\/td\u003e\n\u003ctd\u003e250872\/229955\u003c\/td\u003e\n\u003ctd\u003eSN 296898 and below\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKohler\u003c\/td\u003e\n\u003ctd\u003e12.5E\u003c\/td\u003e\n\u003ctd\u003e250872\/229955\u003c\/td\u003e\n\u003ctd\u003eSN 296898 and below\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKohler\u003c\/td\u003e\n\u003ctd\u003e12.5CF\u003c\/td\u003e\n\u003ctd\u003e250872\/229955\u003c\/td\u003e\n\u003ctd\u003eSN 296898 and below\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\u003ctable\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\u003eMarine Raw Water Pump Impeller\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\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eKey drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e51 mm diameter × 22 mm width (2\" × 7\/8\")\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft Diameter\u003c\/td\u003e\n\u003ctd\u003e12.7 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Blades\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsert Type\u003c\/td\u003e\n\u003ctd\u003eKey drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKey Width\u003c\/td\u003e\n\u003ctd\u003e5.25 mm (approximate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsert Material\u003c\/td\u003e\n\u003ctd\u003eBrass (JMP version)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpeller Material\u003c\/td\u003e\n\u003ctd\u003eNeoprene or Nitrile (varies by brand)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.15 lbs (0.068 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1-2 years (varies by manufacturer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e1 × Flexible Impeller (Replaces 124223-42091, 128296-42070, 124223-42092)\u003c\/li\u003e\n    \u003cli\u003e\u003cspan style=\"color:red;\"\u003e1 × Gasket (GAK0031) (Included with JMP kit only)\u003c\/span\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cspan style=\"color:red;\"\u003e1 × Lubricant (Included with JMP kit only)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSafety First:\u003c\/strong\u003e Close the seacock and ensure the engine is off and cool. Place an absorbent pad under the pump to catch any spillage.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAccess the Pump:\u003c\/strong\u003e Locate the raw water pump. Remove the screws holding the pump cover plate in place.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRemove the Old Impeller:\u003c\/strong\u003e Carefully pry off the cover plate. Use impeller pullers or two screwdrivers to gently lever the old impeller out of the housing. Note the direction the blades are bent.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eClean and Inspect:\u003c\/strong\u003e Clean the inside of the pump housing and the cover plate. Check for scoring, cracks, or wear. Replace the pump if significant wear is found.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstall the New Impeller:\u003c\/strong\u003e Lubricate the inside of the housing and the new impeller with the provided lubricant or a bit of dish soap. Insert the new impeller, bending the blades in the same direction as the old one.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReassemble and Test:\u003c\/strong\u003e Install the new gasket, replace the cover plate, and tighten the screws. Re-open the seacock, start the engine, and check for leaks and proper water flow.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this impeller fits my Yanmar engine?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Check your engine model and year against the compatibility table. This impeller fits many GM and HM series engines but specifically excludes European-made Yanmar models from 1997 and later. Always verify by cross-referencing your existing part number with those listed on our page.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: My Yanmar is a 1998 European model. Will this fit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. Based on available data, this impeller \u003cstrong\u003ewill not fit\u003c\/strong\u003e Yanmar engines made in Europe from 1997 onwards. You will need to find an alternative part for those models.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace my raw water pump impeller?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: For optimal engine protection, we recommend inspecting your impeller annually and replacing it every 1-2 years, depending on usage hours and water conditions (e.g., sandy or silty water may require more frequent changes).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs of a failing impeller?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Common signs include engine overheating, reduced water flow from the exhaust, visible cracks or missing blades on the impeller, or a stiff and brittle feel to the rubber.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: 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\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: 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\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: 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\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\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":51310652424505,"sku":"c2JU6Vr51oE","price":24.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/c2JU6Vr51oE_1c2d724e-0bc9-41ee-8b61-0690bffbbc2d.png?v=1762053063"},{"product_id":"flexible-impeller-kit-fits-volvo-penta-yanmar-john-deere-engines-replaces-877061-875593-3841697","title":"Flexible Impeller Kit – Fits Volvo Penta, Yanmar, John Deere Engines (Replaces 877061, 875593, 3841697)","description":"\n\u003ch2\u003eFlexible Impeller Kit – Fits Volvo Penta, Yanmar, John Deere Engines\u003c\/h2\u003e\n\u003cp\u003eThis flexible impeller kit is designed for use in the raw water pumps of a wide range of popular marine diesel engines. It provides a reliable and cost-effective replacement solution to maintain your engine's cooling system performance.\u003c\/p\u003e\n\u003cp\u003eThis kit is a direct replacement for JMP 7400-01\/7400-01K, Jabsco 920-0001, Johnson 09-1028B\/09-1028B-1\/09-1028BT-1, Sherwood 18200\/18200K, Volvo Penta 877061\/875593\/801277\/21951356\/825941\/3841697, Yanmar 123325-42020\/123325-42021\/127610-42200\/127610-42270\/120650-42310, John Deere RE526661\/RE49490, and Doosan 65.06804-0003.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003eFits various Volvo Penta, Yanmar, and John Deere diesel engines.\u003c\/li\u003e\n    \u003cli\u003eMade from durable neoprene with a brass insert for longevity.\u003c\/li\u003e\n    \u003cli\u003eInstallation involves replacing the existing impeller in the compatible raw water pump.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\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\u003eJMP\u003c\/td\u003e\n                \u003ctd\u003e7400-01 \/ 7400-01K\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJabsco\u003c\/td\u003e\n                \u003ctd\u003e920-0001\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJohnson\u003c\/td\u003e\n                \u003ctd\u003e09-1028B \/ 09-1028B-1 \/ 09-1028BT-1\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eSherwood\u003c\/td\u003e\n                \u003ctd\u003e18200 \/ 18200K\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e877061 \/ 875593 \/ 801277 \/ 21951356 \/ 825941 \/ 3841697\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e123325-42020 \/ 123325-42021 \/ 127610-42200 \/ 127610-42270 \/ 120650-42310\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJohn Deere\u003c\/td\u003e\n                \u003ctd\u003eRE526661 \/ RE49490\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eDoosan\u003c\/td\u003e\n                \u003ctd\u003e65.06804-0003\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\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003ch3\u003eVolvo Penta Models\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\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\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003eAD31\/41\/43 series\u003c\/td\u003e\n                \u003ctd\u003eVarious\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e877061, 875593, 3841697\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003eTAMD31\/41\/42 series\u003c\/td\u003e\n                \u003ctd\u003eVarious\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e877061, 875593, 3841697\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003eKAD32\/42\/44 series\u003c\/td\u003e\n                \u003ctd\u003eVarious\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e877061, 875593, 3841697\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003eKAMD42\/43\/44 series\u003c\/td\u003e\n                \u003ctd\u003eVarious\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e877061, 875593, 3841697\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003eD4-225A-E, D4-260A-E, D4-260D-E, D4-300A-E, D4-300D-E\u003c\/td\u003e\n                \u003ctd\u003e225-300\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e21951356\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003eD5A-A T\/TA, D7A-A T\/TA, D7C-A TA, D7A-B TA, D7C-B TA\u003c\/td\u003e\n                \u003ctd\u003eVarious\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e877061, 875593, 3841697\u003c\/td\u003e\n            \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eYanmar Models\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\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\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e4BY150, 4BY150Z, 4BY180, 4BY180Z\u003c\/td\u003e\n                \u003ctd\u003e150-180\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e123325-42020, 127610-42200, 120650-42310\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e4BY2-150, 4BY2-150Z, 4BY2-180, 4BY2-180Z\u003c\/td\u003e\n                \u003ctd\u003e150-180\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e123325-42020, 127610-42200, 120650-42310\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e4BY3-150, 4BY3-180\u003c\/td\u003e\n                \u003ctd\u003e150-180\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e123325-42020, 127610-42200, 120650-42310\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e4LH-DTE, 4LH-HTE, 4LH-STE, 4LH-TE\u003c\/td\u003e\n                \u003ctd\u003eVarious\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e123325-42020, 127610-42200, 120650-42310\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e4LHA-DTE(P), 4LHA-DTP, 4LHA-DTZE(P)\u003c\/td\u003e\n                \u003ctd\u003eVarious\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e123325-42020, 127610-42200, 120650-42310\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e4LHA-HTE(P), 4LHA-HTP, 4LHA-HTZE(P)\u003c\/td\u003e\n                \u003ctd\u003eVarious\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e123325-42020, 127610-42200, 120650-42310\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e4LHA-STE(P), 4LHA-STP, 4LHA-STZE(P)\u003c\/td\u003e\n                \u003ctd\u003eVarious\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e123325-42020, 127610-42200, 120650-42310\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e6BY2-220, 6BY2-220Z, 6BY2-260, 6BY2-260Z\u003c\/td\u003e\n                \u003ctd\u003e220-260\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e123325-42020, 127610-42200, 120650-42310\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e6BY220, 6BY220Z, 6BY260, 6BY260Z\u003c\/td\u003e\n                \u003ctd\u003e220-260\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e123325-42020, 127610-42200, 120650-42310\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e6BY3-220, 6BY3-260\u003c\/td\u003e\n                \u003ctd\u003e220-260\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e123325-42020, 127610-42200, 120650-42310\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e6PH-HTE, 6PH-PHE, 6PH-PHME, 6PH-TE, 6PHM-HTE\u003c\/td\u003e\n                \u003ctd\u003eVarious\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e123325-42020, 127610-42200, 120650-42310\u003c\/td\u003e\n            \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eJohn Deere Models\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\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\u003eJohn Deere\u003c\/td\u003e\n                \u003ctd\u003e4045DFM50, 4045DFM70, 4045TFM50, 4045TFM75\u003c\/td\u003e\n                \u003ctd\u003eVarious\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003eRE526661, RE49490\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJohn Deere\u003c\/td\u003e\n                \u003ctd\u003e6068SFM50, 6068TFM50, 6068TFM75, 6068TFM76\u003c\/td\u003e\n                \u003ctd\u003eVarious\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003eRE526661, RE49490\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\u003ctable\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\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eMarine Flexible Impeller Kit\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eReplaces existing impeller in compatible raw water\/seawater pumps\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eConnection\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eDirect shaft mount (spline drive)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eA (Impeller Diameter): 65 mm (2.56\"), B (Width): 50 mm (1.98\"), C (Shaft Diameter): 16 mm (0.625\")\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eApproximately 0.2 kg (0.45 lbs)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eFitting Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e12-spline drive \/ 7-spline drive\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eOther Technical Attributes\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e8 blades, neoprene construction, brass insert\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e1 x JMP Marine Flexible Impeller (#7400-01)\u003c\/li\u003e\n    \u003cli\u003e1 x Gasket (GAK0016)\u003c\/li\u003e\n    \u003cli\u003e1 x Gasket (GAK0062)\u003c\/li\u003e\n    \u003cli\u003e1 x O-Ring (ORG0013)\u003c\/li\u003e\n    \u003cli\u003e1 x O-Ring (ORG0022)\u003c\/li\u003e\n    \u003cli\u003e1 x O-Ring (ORG0067)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Some applications may not require all items included in the kit.\u003c\/p\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003eEnsure the engine is off and the water intake seacock is closed.\u003c\/li\u003e\n    \u003cli\u003ePlace a catch pan under the seawater pump to collect any spilled coolant or water.\u003c\/li\u003e\n    \u003cli\u003eLoosen the screws or bolts on the pump cover plate and remove it.\u003c\/li\u003e\n    \u003cli\u003eUsing pliers or an impeller puller, firmly grip the hub of the old impeller and pull it straight out of the pump housing.\u003c\/li\u003e\n    \u003cli\u003eClean the interior of the pump housing, ensuring no old impeller pieces or debris remain.\u003c\/li\u003e\n    \u003cli\u003eLightly lubricate the new impeller and the inside of the pump housing with a water-based lubricant or glycerin.\u003c\/li\u003e\n    \u003cli\u003eInsert the new impeller by pinching the blades together and pushing it into the housing with a twisting motion in the direction of engine rotation.\u003c\/li\u003e\n    \u003cli\u003eInspect the old gasket or O-ring on the cover plate and replace it with the new one from the kit.\u003c\/li\u003e\n    \u003cli\u003eReinstall the cover plate and tighten the screws evenly in a crisscross pattern.\u003c\/li\u003e\n    \u003cli\u003eOpen the water intake seacock.\u003c\/li\u003e\n    \u003cli\u003eStart the engine and immediately check for leaks around the pump cover.\u003c\/li\u003e\n    \u003cli\u003eVerify that water is flowing correctly from the exhaust outlet.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this impeller kit fits my engine?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The best way is to check your original part number. Compare it with the numbers listed in our Part Number Cross-Reference table. You can also review the Compatible Engine Models tables to see if your specific model is listed. Always verify dimensions if you are unsure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: The specifications list both 7-spline and 12-spline drives. Which one is it?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This part is widely cross-referenced, and our data sources show conflicting information regarding the spline count. Please physically inspect your current impeller's drive type to ensure a match before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace my engine's impeller?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Most engine manufacturers recommend replacing the raw water pump impeller every one to two years, or every 100-200 hours of operation, whichever comes first. Signs of a failing impeller include reduced water flow from the exhaust, or an engine that is running hotter than normal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: 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\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: 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\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: 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\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\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\n","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":51310654325049,"sku":"XR17FI021","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/XR17FI021_e843c3b6-d1bd-4464-8e4d-0fcd3b28c73d.png?v=1762053173"},{"product_id":"impeller-repair-kit-fits-jabsco-johnson-yanmar-marine-engines-replaces-653-0001-09-810b","title":"Impeller Repair Kit – Fits Jabsco, Johnson, Yanmar Marine Engines (Replaces 653-0001, 09-810B)","description":"\u003ch2\u003eImpeller Repair Kit – Fits Jabsco, Johnson, Yanmar Marine Engines\u003c\/h2\u003e\n\u003cp\u003eThis flexible impeller repair kit is designed for Yanmar 2GM, 3GM, 2GMF, 3GMF, 2YM, and 3YM marine diesel engines equipped with a 75mm (2-15\/16\") water pump cover. It serves as a direct replacement for multiple OEM and aftermarket part numbers, ensuring reliable performance for raw\/sea water cooling applications.\u003c\/p\u003e\n\u003cp\u003eEngineered for durability and a precise fit, this kit restores your engine's cooling system to optimal condition. The impeller is made from a robust neoprene compound with a brass insert for longevity.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Method:\u003c\/strong\u003e Direct Replacement for Pin Drive (Slotted Shaft) pumps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Application:\u003c\/strong\u003e Raw\/Sea Water Engine Cooling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit Contents:\u003c\/strong\u003e Includes one impeller, two gaskets, and one O-ring for a complete service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\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\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e653-0001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003e09-810B \/ 09-810B-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMallory\u003c\/td\u003e\n\u003ctd\u003e9-45713\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-45713 \/ 23-3307\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWesterbeke\u003c\/td\u003e\n\u003ctd\u003e34440 \/ 034440\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003eX08810B \/ 128990-42200 \/ 128397-42200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCEF\u003c\/td\u003e\n\u003ctd\u003e500101\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVetus\u003c\/td\u003e\n\u003ctd\u003eIMP00801\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003ch3\u003eYanmar\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\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\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2GM\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e128990-42200\u003c\/td\u003e\n\u003ctd\u003e75mm water pump cover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3GM\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e128990-42200\u003c\/td\u003e\n\u003ctd\u003e75mm water pump cover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2GMF\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e128990-42200\u003c\/td\u003e\n\u003ctd\u003e75mm water pump cover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3GMF\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e128990-42200\u003c\/td\u003e\n\u003ctd\u003e75mm water pump cover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2YM\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e128990-42200\u003c\/td\u003e\n\u003ctd\u003e75mm water pump cover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3YM\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e128990-42200\u003c\/td\u003e\n\u003ctd\u003e75mm water pump cover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3YM20\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e128990-42200\u003c\/td\u003e\n\u003ctd\u003eReferenced as \"moteur for Yanmar 3ym20 impeller\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eVolvo Penta\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\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\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eAQ 60\u003c\/td\u003e\n\u003ctd\u003eListed as compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eAQ 80\u003c\/td\u003e\n\u003ctd\u003eListed as compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eAQ 90\u003c\/td\u003e\n\u003ctd\u003eListed as compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eAQ 95\u003c\/td\u003e\n\u003ctd\u003eListed as compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eAQ 100\u003c\/td\u003e\n\u003ctd\u003eListed as compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eAQ 110\u003c\/td\u003e\n\u003ctd\u003eListed as compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eAQ 115\u003c\/td\u003e\n\u003ctd\u003eListed as compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eAQ 120A\u003c\/td\u003e\n\u003ctd\u003eListed as compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eAQ 130\u003c\/td\u003e\n\u003ctd\u003eListed as compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eB 16\u003c\/td\u003e\n\u003ctd\u003eListed as compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eBB25\u003c\/td\u003e\n\u003ctd\u003eListed as compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eBB30\u003c\/td\u003e\n\u003ctd\u003eListed as compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eBB70\u003c\/td\u003e\n\u003ctd\u003eListed as compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eBB100\u003c\/td\u003e\n\u003ctd\u003eListed as compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eMB 18\u003c\/td\u003e\n\u003ctd\u003eListed as compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eMB 20\u003c\/td\u003e\n\u003ctd\u003eListed as compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eMD 3B\u003c\/td\u003e\n\u003ctd\u003eListed as compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eMD 17C\u003c\/td\u003e\n\u003ctd\u003eListed as compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eMD 17D\u003c\/td\u003e\n\u003ctd\u003eListed as compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eND2010B\u003c\/td\u003e\n\u003ctd\u003eListed as compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eND2020B\u003c\/td\u003e\n\u003ctd\u003eListed as compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eND2023B\u003c\/td\u003e\n\u003ctd\u003eListed as compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eND2024B\u003c\/td\u003e\n\u003ctd\u003eListed as compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eJohnson Pumps\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\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\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003eF4B-8 pumps\u003c\/td\u003e\n\u003ctd\u003e10-24074-1, 10-24074-13, 10-24074-14, 10-24164-1, 10-24164-2, 10-24570-13, 10-24570-54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003eF4B-802 pumps\u003c\/td\u003e\n\u003ctd\u003e10-24074-3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003eF4B-803 pumps\u003c\/td\u003e\n\u003ctd\u003e10-24074-5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003eF4B-893 pumps\u003c\/td\u003e\n\u003ctd\u003e10-24074-6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003eF4B-8001 pumps\u003c\/td\u003e\n\u003ctd\u003e10-24099-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003eF4B-8007 pumps\u003c\/td\u003e\n\u003ctd\u003e10-24074-7, 10-24074-71, 10-24570-19, 10-24570-52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003eF4B-8021 pumps\u003c\/td\u003e\n\u003ctd\u003e10-24099-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003eF4B-8027 pumps\u003c\/td\u003e\n\u003ctd\u003e10-24074-9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003eF4B-8031 pumps\u003c\/td\u003e\n\u003ctd\u003e10-24099-3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003eF4B-8037 pumps\u003c\/td\u003e\n\u003ctd\u003e10-24074-11, 10-24074-12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003eF4B-9 pumps\u003c\/td\u003e\n\u003ctd\u003eMultiple part numbers (21 variants)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003eF4B-902 pumps\u003c\/td\u003e\n\u003ctd\u003eMultiple part numbers (8 variants)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003eF4B-903 pumps\u003c\/td\u003e\n\u003ctd\u003eMultiple part numbers (8 variants)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWesterbeke Generators\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\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\u003eWesterbeke\u003c\/td\u003e\n\u003ctd\u003e4.0BCD\u003c\/td\u003e\n\u003ctd\u003e34440\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWesterbeke\u003c\/td\u003e\n\u003ctd\u003e4.4BCD\u003c\/td\u003e\n\u003ctd\u003e34440\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWesterbeke\u003c\/td\u003e\n\u003ctd\u003e6.0BCD\u003c\/td\u003e\n\u003ctd\u003e34440\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWesterbeke\u003c\/td\u003e\n\u003ctd\u003e4.4WMD\u003c\/td\u003e\n\u003ctd\u003e34440\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWesterbeke\u003c\/td\u003e\n\u003ctd\u003e7.7WMD\u003c\/td\u003e\n\u003ctd\u003e34440\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWesterbeke\u003c\/td\u003e\n\u003ctd\u003e8.0WMD\u003c\/td\u003e\n\u003ctd\u003e34440\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWesterbeke\u003c\/td\u003e\n\u003ctd\u003e11.0WMD\u003c\/td\u003e\n\u003ctd\u003e34440\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\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\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFlexible Impeller Repair Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDirect Replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNeoprene\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRaw\/Sea Water Cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDrive Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePin Drive (Slotted Shaft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWidth: 22mm (7\/8\"), Diameter: 51mm (2\"), Shaft: 12mm (15\/32\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.07 kg (0.15 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Blades\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInsert Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProfile\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePin Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.9mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Year (JMP\/GHmarine)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x \u003cspan style=\"color:red;\"\u003e\u003cstrong\u003eImpeller\u003c\/strong\u003e\u003c\/span\u003e (Replaces Jabsco 653-0001 \/ Johnson 09-810B)\u003c\/li\u003e\n\u003cli\u003e2 x \u003cstrong\u003eGasket\u003c\/strong\u003e (Equivalent to GAK0051, GAK0052)\u003c\/li\u003e\n\u003cli\u003e1 x \u003cstrong\u003eO-Ring\u003c\/strong\u003e (Equivalent to ORG0052)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First:\u003c\/strong\u003e Ensure the engine is completely cool and the battery is disconnected to prevent accidental starting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClose Seacock:\u003c\/strong\u003e Close the raw water intake seacock to prevent water from entering the vessel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess the Pump:\u003c\/strong\u003e Locate the raw water pump on your engine. You may need to remove other components for clear access.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove the Cover Plate:\u003c\/strong\u003e Unscrew the bolts holding the water pump's cover plate in place. Note the orientation of the bolts if they are different lengths.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtract the Old Impeller:\u003c\/strong\u003e Use impeller pulling pliers or two flat-head screwdrivers to carefully pry the old impeller out of the pump housing. Note the direction the blades are pointing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean and Inspect:\u003c\/strong\u003e Clean any debris or old gasket material from the pump housing and cover plate. Inspect the housing for scoring or wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall the New Impeller:\u003c\/strong\u003e Lightly lubricate the new impeller and housing with a water-based lubricant or glycerine. Insert the new impeller, bending the blades in the same direction as the old one.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplace Gasket\/O-Ring:\u003c\/strong\u003e Place the new gasket or O-ring onto the pump housing, ensuring it is seated correctly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReassemble and Test:\u003c\/strong\u003e Re-install the cover plate and tighten the screws in a star pattern. Reconnect the battery, open the seacock, and start the engine. Check for proper water flow and leaks.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I know if this impeller will fit my Yanmar engine?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This kit is confirmed to fit Yanmar models 2GM, 3GM, 2GMF, 3GMF, 2YM, and 3YM that have a 75mm (2-15\/16\") diameter water pump cover. The most reliable method is to cross-reference your existing part number with our list or measure your pump housing and impeller dimensions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs of a failing impeller?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The most common signs are engine overheating at normal speeds, a noticeable reduction in water flow from the exhaust outlet, and visible cracks, tears, or missing blades on the impeller itself upon inspection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace my water pump impeller?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: For preventative maintenance, it is recommended to inspect your impeller annually and replace it every 1-2 years or every 200-300 hours of use, whichever comes first. If you operate in silty or sandy water, more frequent replacement may be necessary.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: 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\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: 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\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: 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\u003ch2\u003eImportant Notes\u003c\/h2\u003e\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\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\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":51310657601849,"sku":"KG-F7WA-G5R1","price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/KG-F7WA-G5R1_c5d915f7-a393-4e1b-ae5c-c6f70c799f69.png?v=1762053329"},{"product_id":"water-pump-impeller-kit-fits-jabsco-johnson-yanmar-volvo-penta-westerbeke-replaces-jabsco-653-0001-p","title":"Water Pump Impeller Kit – Fits Jabsco, Johnson, Yanmar, Volvo Penta, Westerbeke (Replaces Jabsco 653-0001-P)","description":"\u003ch2\u003eWater Pump Impeller Kit – Fits Jabsco, Johnson, Yanmar, Volvo Penta, Westerbeke (Replaces Jabsco 653-0001-P)\u003c\/h2\u003e\n\u003cp\u003eThis flexible impeller kit is designed for marine engine cooling applications, serving as a direct replacement for various OEM water pump impellers. It is engineered for both fresh and sea water environments, providing reliable performance for a wide range of Jabsco, Johnson, Westerbeke, and Yanmar engines.\u003c\/p\u003e\n\u003cp\u003eThis kit directly replaces Jabsco part numbers 653-0001-P, 653-0001, 18653-0001-P, and 18653-0001B; Johnson 09-810B-1 and 09-810B; Volvo Penta 876097; Westerbeke 33636, 37413, and 34440; and Yanmar 128990-42200, 128377-42500, and 128397-42500.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDurable Material:\u003c\/strong\u003e Made from a robust \u003cstrong\u003eneoprene\u003c\/strong\u003e compound with a brass insert for longevity and corrosion resistance.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eProven Design:\u003c\/strong\u003e Features a 6-blade flexible impeller with a slotted shaft pin drive for simple, direct installation.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Includes the impeller, O-ring, and two gaskets for a comprehensive service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\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\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e653-0001-P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e653-0001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e18653-0001-P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e18653-0001B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003e09-810B-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003e09-810B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e876097\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWesterbeke\u003c\/td\u003e\n\u003ctd\u003e33636\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWesterbeke\u003c\/td\u003e\n\u003ctd\u003e37413\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWesterbeke\u003c\/td\u003e\n\u003ctd\u003e34440\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e128990-42200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e128377-42500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e128397-42500\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\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003cp\u003eFor Johnson\/Evinrude owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/johnson-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eJohnson Serial Number Guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eFor Yamaha owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/yamaha-outboard-serial-number-guide-2025\" rel=\"nofollow noopener\" target=\"_blank\"\u003eYamaha Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/yamaha-outboard-parts-diagrams-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eYamaha Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eJabsco Pumps\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\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\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e29440-1001\u003c\/td\u003e\n\u003ctd\u003e653-0001-P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e29460-1041\u003c\/td\u003e\n\u003ctd\u003e653-0001-P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e29460-1051\u003c\/td\u003e\n\u003ctd\u003e653-0001-P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e29460-1261\u003c\/td\u003e\n\u003ctd\u003e653-0001-P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e29470-2231C\u003c\/td\u003e\n\u003ctd\u003e653-0001-P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e51520-2001\u003c\/td\u003e\n\u003ctd\u003e653-0001-P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eJohnson Pumps\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\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\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003eF4B\u003c\/td\u003e\n\u003ctd\u003e09-810B-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003e10-24509-01\u003c\/td\u003e\n\u003ctd\u003e09-810B-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003e10-24509-02\u003c\/td\u003e\n\u003ctd\u003e09-810B-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003e10-13337-01\u003c\/td\u003e\n\u003ctd\u003e09-810B-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003e10-13492-01\u003c\/td\u003e\n\u003ctd\u003e09-810B-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWesterbeke Engines\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\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\u003eWesterbeke\u003c\/td\u003e\n\u003ctd\u003e4.0BCD\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e34440\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWesterbeke\u003c\/td\u003e\n\u003ctd\u003e4.4BCD\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e34440\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWesterbeke\u003c\/td\u003e\n\u003ctd\u003e4.4WMD\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e34440\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWesterbeke\u003c\/td\u003e\n\u003ctd\u003e5.0BCDA\/BCDB\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e34440\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWesterbeke\u003c\/td\u003e\n\u003ctd\u003e6.0BCD\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e34440\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWesterbeke\u003c\/td\u003e\n\u003ctd\u003e7.6BTD\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e34440\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWesterbeke\u003c\/td\u003e\n\u003ctd\u003e7.7WMD\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e34440\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWesterbeke\u003c\/td\u003e\n\u003ctd\u003e8.0BTD\/BTDA\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e34440\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWesterbeke\u003c\/td\u003e\n\u003ctd\u003e8.0WMD\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e34440\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWesterbeke\u003c\/td\u003e\n\u003ctd\u003e10.0BTD\/BTDA\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e34440\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWesterbeke\u003c\/td\u003e\n\u003ctd\u003e11.0BTD\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e34440\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWesterbeke\u003c\/td\u003e\n\u003ctd\u003e11.0WMD\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e34440\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWesterbeke\u003c\/td\u003e\n\u003ctd\u003e12.5BTD\/BTDA\/BTDB\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e34440\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWesterbeke\u003c\/td\u003e\n\u003ctd\u003e12.5WMD\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e34440\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eYanmar Engines\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\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\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2GMF\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e128990-42200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3GMF\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e128990-42200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2GM\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e128990-42200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3GM\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e128990-42200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2YM\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e128990-42200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3YM\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e128990-42200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2GM20-YEU\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e128990-42200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2GM20C-YEU\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e128990-42200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2GM20F-YEU\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e128990-42200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2GM20FC-YEU\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e128990-42200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2YM15\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e128990-42200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3GM30-YEU\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e128990-42200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3GM30C-YEU\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e128990-42200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3GM30F-YEU\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e128990-42200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3GM30FC-YEU\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e128990-42200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3YM20\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e128990-42200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3YM27A\u003c\/td\u003e\n\u003ctd\u003e27\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e128990-42200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3YM30\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e128990-42200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3YM30R\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e128990-42200\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\u003ctable\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\u003eFlexible Water Pump Impeller Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eDirect replacement with pin drive shaft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eNeoprene with brass insert\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpeller Design\u003c\/td\u003e\n\u003ctd\u003e6 blade, slotted shaft pin drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 51mm (2\"), \u003cstrong\u003eWidth:\u003c\/strong\u003e 22mm (7\/8\"), \u003cstrong\u003eShaft:\u003c\/strong\u003e 12mm (15\/32\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.07 kg (0.15 lbs) approx.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrive Type\u003c\/td\u003e\n\u003ctd\u003eSlotted shaft pin drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin Outside Diameter\u003c\/td\u003e\n\u003ctd\u003e4.9mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eMarine engine cooling systems (fresh or sea water)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eVaries by brand (typically 1 year)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e1 x Flexible Impeller (\u003cspan style=\"color:red;\"\u003e653-0001-P\u003c\/span\u003e)\u003c\/li\u003e\n    \u003cli\u003e1 x O-Ring (ORG0052)\u003c\/li\u003e\n    \u003cli\u003e2 x Gasket (GAK0051, GAK0052)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSafety First:\u003c\/strong\u003e Shut down the engine completely and close the raw water intake seacock.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAccess the Pump:\u003c\/strong\u003e Locate the raw water pump and carefully remove the screws from the cover plate.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRemove Old Impeller:\u003c\/strong\u003e Gently pry off the cover. Remove the old impeller using impeller-pulling pliers or two screwdrivers. Note the direction the blades are bent.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eClean Housing:\u003c\/strong\u003e Clean the inside of the pump housing, removing any old gasket material, debris, or broken impeller blades.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstall Gasket\/O-Ring:\u003c\/strong\u003e Place the new gasket or O-ring into position on the pump body.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLubricate and Insert:\u003c\/strong\u003e Apply a water-resistant grease or dish soap to the inside of the housing and the new impeller.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePosition New Impeller:\u003c\/strong\u003e Insert the new impeller by squeezing the blades together and pushing it into the housing. Bend the blades in the same direction as the old ones.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReplace Cover:\u003c\/strong\u003e Reinstall the cover plate, ensuring a proper seal. Tighten the screws in a crisscross pattern.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTest System:\u003c\/strong\u003e Open the seacock. Start the engine and immediately check for water flow from the exhaust and look for any leaks around the pump cover.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow can I be sure this impeller fits my specific engine model?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCheck the 'Part Number Cross-Reference' and 'Compatible Engine Models' tables on this page to match your OEM part number. Verifying the physical dimensions listed in the 'Technical Specifications' against your old part is also a reliable confirmation method.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the signs of a failing water pump impeller?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCommon signs include the engine running hotter than normal or overheating, reduced water flow from the exhaust outlet, and visible cracks, tears, or stiffness in the impeller blades during a physical inspection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should I replace my water pump impeller?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFor preventative maintenance, it is recommended to inspect your impeller annually and replace it every 1-2 years. Replacement may be needed more frequently depending on engine hours and if operating in water with high levels of sand or silt.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOEM vs. Aftermarket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis 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\u003cp\u003e\u003cstrong\u003eHow fast do you ship and how much does it cost?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe 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\u003cp\u003e\u003cstrong\u003eWhat is your warranty and return policy?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis 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\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\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\n","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":51310659371321,"sku":"XR17FI006","price":22.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/XR17FI006_5a2e4407-d8ca-44cd-8428-6c0b09dc881b.png?v=1762053431"},{"product_id":"fuel-filter-element-fits-yanmar-marine-diesel-engines-replaces-104500-55710-104500-57710","title":"Fuel Filter Element – Fits Yanmar Marine Diesel Engines (Replaces 104500-55710, 104500-57710)","description":"\u003ch2\u003eFuel Filter Element – Fits Yanmar Marine Diesel Engines\u003c\/h2\u003e\n\u003cp\u003eThis diesel fuel filter element is designed for a wide range of Yanmar marine diesel engines, including models in the GM, YM, HM, and QM series. It serves as a direct in-line replacement, ensuring clean fuel delivery and protecting your engine from harmful contaminants.\u003c\/p\u003e\n\u003cp\u003eThis component is a direct replacement for Yanmar part numbers 104500-55710, 104500-57710, and 104550-57710, as well as Sierra 18-79960.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstallation Type:\u003c\/strong\u003e In-line replacement element fits directly into the OEM filter housing.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFuel Compatibility:\u003c\/strong\u003e Designed exclusively for diesel fuel applications.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFiltration:\u003c\/strong\u003e Features a 10-micron filtration rating to capture fine particles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003ctable\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\u003eYanmar\u003c\/td\u003e\n            \u003ctd\u003e104500-55710\u003c\/td\u003e\n            \u003ctd\u003eSuperseded by 104500-57710 \/ 104550-57710\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYanmar\u003c\/td\u003e\n            \u003ctd\u003e104500-57710\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYanmar\u003c\/td\u003e\n            \u003ctd\u003e104550-57710\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eSierra\u003c\/td\u003e\n            \u003ctd\u003e18-79960\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\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003eBrand\u003c\/th\u003e\n                \u003cth\u003eModel\u003c\/th\u003e\n                \u003cth\u003eStroke\u003c\/th\u003e\n                \u003cth\u003eOEM Part No.\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\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e1GM\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e104500-55710\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e1GM10\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e104500-55710\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2GM\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e104500-55710\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2GM20\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e104500-55710\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2GM20F\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e104500-55710\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2GMF\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e104500-55710\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2QM15\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e104500-55710\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2QM20\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e104500-55710\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3QM30\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e104500-55710\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2YM15\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e104500-55710\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3GM\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e104500-55710\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3GM30\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e104500-55710\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3GM30F\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e104500-55710\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3GMF\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e104500-55710\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3HM\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e104500-55710\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3HM35\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e104500-55710\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3HM35F\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e104500-55710\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3HMF\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e104500-55710\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3YM20\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e104500-55710\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3YM30\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e104500-55710\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3YM30AE\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e104500-55710\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY3-UTP\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e104500-55710\u003c\/td\u003e\n\u003ctd\u003eFrom HeuroFosh data\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY3-STP\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e104500-55710\u003c\/td\u003e\n\u003ctd\u003eFrom HeuroFosh data\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY3-ETP\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e104500-55710\u003c\/td\u003e\n\u003ctd\u003eFrom HeuroFosh data\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003eSB12\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e104500-55710\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003eSB8\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e104500-55710\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003eYSB12\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e104500-55710\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003eYSB8\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e104500-55710\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003eYSM8\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e104500-55710\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003eYSM12\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e104500-55710\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003eYM1500\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e104500-55710\u003c\/td\u003e\n\u003ctd\u003eListed in PalmerPower data\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003eTS105\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e104500-55710\u003c\/td\u003e\n\u003ctd\u003eFrom HeuroFosh data\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003eTS130\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e104500-55710\u003c\/td\u003e\n\u003ctd\u003eFrom HeuroFosh data\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\u003ctable\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\u003eDiesel Fuel Filter Element\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eIn-line replacement element\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eFiltration Rating\u003c\/td\u003e\n\u003ctd\u003e10 microns\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eDiesel\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eDirect fit into OEM filter housing\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003ePlastic filter media with metal end caps\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eHousing Color\u003c\/td\u003e\n\u003ctd\u003eWhite\/Off-white\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.036 kg (0.08 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eFitting Type\u003c\/td\u003e\n\u003ctd\u003eDirect fit replacement element\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eThread Size\u003c\/td\u003e\n\u003ctd\u003eN\/A (non-threaded element)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eOther Technical Attributes\u003c\/td\u003e\n\u003ctd\u003eDesigned for marine diesel applications\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e1 x Fuel Filter Element (\u003cspan style=\"color:red;\"\u003eReplaces 104500-55710 \/ 104500-57710 \/ 104550-57710\u003c\/span\u003e)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSafety First:\u003c\/strong\u003e Ensure the engine is completely cool and the fuel supply valve is shut off.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLocate Filter:\u003c\/strong\u003e Find the existing fuel filter housing on your engine.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePrepare for Spills:\u003c\/strong\u003e Place a rag or container beneath the filter housing to catch any spilled diesel fuel.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRemove Old Element:\u003c\/strong\u003e Carefully unscrew the filter bowl or housing cover. Remove the old filter element and any O-rings or gaskets.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eClean Housing:\u003c\/strong\u003e Wipe the inside of the filter housing clean to remove any sediment or debris.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstall New Element:\u003c\/strong\u003e Insert the new fuel filter element into the housing, ensuring it is seated correctly.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReassemble:\u003c\/strong\u003e Replace any gaskets or O-rings (if included with your new filter) and securely tighten the housing. Do not overtighten.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePrime the System:\u003c\/strong\u003e Open the fuel valve and prime the fuel system according to your engine manufacturer's procedure. This often involves using a manual priming pump until resistance is felt.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCheck for Leaks:\u003c\/strong\u003e Once primed, start the engine and carefully inspect the filter housing and connections for any fuel leaks.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this fits my engine?\u003c\/strong\u003e\u003cbr\u003eA: The most reliable method is to match the part number from your old filter to the numbers listed in our Part Number Cross-Reference table. You can also check your engine model against our detailed compatibility list.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs of a clogged fuel filter?\u003c\/strong\u003e\u003cbr\u003eA: Common symptoms include engine sputtering, difficulty starting, reduced power and acceleration, or stalling, especially under load.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace my diesel fuel filter?\u003c\/strong\u003e\u003cbr\u003eA: It is generally recommended to replace your fuel filter element annually or every 100-200 hours of engine operation, whichever comes first. Refer to your engine's service manual for specific maintenance intervals.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003eA: 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\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003eA: 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\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003eA: 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\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\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":51310659764537,"sku":"AK-V6HQ-7NVK","price":13.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/AK-V6HQ-7NVK_7fbf51ee-5abc-4bc9-aedd-9f83809dfe6d.png?v=1762053453"},{"product_id":"water-pump-impeller-kit-fits-jabsco-volvo-penta-yanmar-johnson-pumps-replaces-jabsco-1210-0001-p-3085-0001","title":"Water Pump Impeller Kit – Fits Jabsco, Volvo Penta, Yanmar, Johnson Pumps (Replaces Jabsco 1210-0001-P, 3085-0001)","description":"\u003ch2\u003eWater Pump Impeller Kit – Fits Jabsco, Volvo Penta, Yanmar, Johnson Pumps\u003c\/h2\u003e\n\u003cp\u003eThis flexible impeller kit is designed for a wide range of marine water cooling pumps, including those from Jabsco, Johnson, Volvo Penta, Yanmar, and other inboard engines. It serves as a direct replacement for Jabsco part number 1210-0001-P and similar models, featuring a 12-blade design with a spline drive configuration for reliable performance.\u003c\/p\u003e\n\u003cp\u003eEngineered for durability, the neoprene impeller is suitable for use in both fresh water and sea water, providing efficient water pumping for engine cooling systems. This kit ensures a proper fit and function, restoring your cooling system's performance and reliability.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDirect Replacement:\u003c\/strong\u003e Installs directly into compatible pump housings without modifications.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDurable Material:\u003c\/strong\u003e Made from high-quality neoprene rubber with a brass insert for corrosion resistance and long service life.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Includes the impeller, O-ring, and necessary gaskets for a comprehensive service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\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\u003eJabsco\u003c\/td\u003e\n                \u003ctd\u003e1210-0001 \/ 1210-0001-P\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJohnson\u003c\/td\u003e\n                \u003ctd\u003e09-1027B-1\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e3858256 \/ 860203 \/ 875811 \/ 21951346\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e129470-42530 \/ 129470-42531 \/ 129470-42532\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eNorthern Lights\u003c\/td\u003e\n                \u003ctd\u003e1210-0001 \/ 25-12057\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eOnan\u003c\/td\u003e\n                \u003ctd\u003e132-0162\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003ePerkins\u003c\/td\u003e\n                \u003ctd\u003e0460038\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eSierra\u003c\/td\u003e\n                \u003ctd\u003e18-3081\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eFord Lehman\u003c\/td\u003e\n                \u003ctd\u003e1210\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eAncor\u003c\/td\u003e\n                \u003ctd\u003eJ050007\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eDetroit Diesel\u003c\/td\u003e\n                \u003ctd\u003e5194205\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\u003cp\u003eConfirm your engine model\/year in the table below. For Yamaha owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/yamaha-outboard-serial-number-guide-2025\" rel=\"nofollow noopener\" target=\"_blank\"\u003eYamaha Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/yamaha-outboard-parts-diagrams-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eYamaha Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\n\n\u003ch3\u003eVolvo Penta Applications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003eBrand\u003c\/th\u003e\n                \u003cth\u003eModel\u003c\/th\u003e\n                \u003cth\u003eStroke\u003c\/th\u003e\n                \u003cth\u003eOEM Part No.\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\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e120S-A, 120S-B, 120S-C, 120S-D, 120S-E\u003c\/td\u003e\n                \u003ctd\u003eV6, V8\u003c\/td\u003e\n                \u003ctd\u003e860203, 3858256\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e275, 275A, 280B, 285A, 290A, 290DP\u003c\/td\u003e\n                \u003ctd\u003eV6, V8\u003c\/td\u003e\n                \u003ctd\u003e860203, 3858256\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e430A, 430B, 431A, 431B, 432A, 434A\u003c\/td\u003e\n                \u003ctd\u003eV6, V8\u003c\/td\u003e\n                \u003ctd\u003e860203, 3858256\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e500A, 500B, 501A, 501B, 570A, 571A, 572A\u003c\/td\u003e\n                \u003ctd\u003eV6, V8\u003c\/td\u003e\n                \u003ctd\u003e860203, 3858256\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e2001, 2001AG, 2001B, 2001BG\u003c\/td\u003e\n                \u003ctd\u003eV6, V8\u003c\/td\u003e\n                \u003ctd\u003e860203, 3858256\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e2002, 2002AG, 2002B, 2002BG, 2002D\u003c\/td\u003e\n                \u003ctd\u003eV6, V8\u003c\/td\u003e\n                \u003ctd\u003e860203, 3858256\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e2003, 2003AG, 2003B, 2003BG, 2003D, 2003T, 2003TB, 2003TB-SOLAS\u003c\/td\u003e\n                \u003ctd\u003eV6, V8\u003c\/td\u003e\n                \u003ctd\u003e860203, 3858256\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e3.0, 4.3, 5.0, 5.7\u003c\/td\u003e\n                \u003ctd\u003eV6, V8\u003c\/td\u003e\n                \u003ctd\u003e3862281, 21951346\u003c\/td\u003e\n                \u003ctd\u003eUsed in gasoline engines\u003c\/td\u003e\n            \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eYanmar Applications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003eBrand\u003c\/th\u003e\n                \u003cth\u003eModel\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\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e4LHA-DTE, 4LHA-DTP, 4LHA-STE, 4LHA-STP, 4LHA-DTZE, 4LHA-DTZP\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e129470-42530, 129470-42531, 129470-42532\u003c\/td\u003e\n            \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eJabsco Pump Applications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\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\u003eJabsco\u003c\/td\u003e\n                \u003ctd\u003e1673-1001, 1673-1051, 1673-2001, 1673-7001, 1673-9001, 1673-0001\u003c\/td\u003e\n                \u003ctd\u003e1210-0001-P\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJabsco\u003c\/td\u003e\n                \u003ctd\u003e3270-0001, 3270-200, 10550-200, 10950-2401, 10970, 1097-21\u003c\/td\u003e\n                \u003ctd\u003e1210-0001-P\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJabsco\u003c\/td\u003e\n                \u003ctd\u003e29500-1001, 29500-1201, 295001501, 29500-1101\u003c\/td\u003e\n                \u003ctd\u003e1210-0001-P\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJabsco\u003c\/td\u003e\n                \u003ctd\u003e11850-0701, 11850-0711, 11850-0801, 18830-0000, 18830-0010\u003c\/td\u003e\n                \u003ctd\u003e1210-0001-P\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJabsco\u003c\/td\u003e\n                \u003ctd\u003e18840-0010, 18400-0050, 22860-2001, 3890-9011, 52040-2001\u003c\/td\u003e\n                \u003ctd\u003e1210-0001-P\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJabsco\u003c\/td\u003e\n                \u003ctd\u003e5660-0001, 5850-0001, 5560-0001, 3380-0001, 7320-9001, 7320F\u003c\/td\u003e\n                \u003ctd\u003e1210-0001-P\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJabsco\u003c\/td\u003e\n                \u003ctd\u003e7120-9001, 7120F, 9970-200, 9990-41, 9990-21, 9970-241, 30410-9001, 4180\u003c\/td\u003e\n                \u003ctd\u003e1210-0001-P\u003c\/td\u003e\n            \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eNorthern Lights Applications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\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\u003eNorthern Lights\u003c\/td\u003e\n                \u003ctd\u003e25-12057, 25-15405\u003c\/td\u003e\n                \u003ctd\u003e25-12057\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\u003ctable\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\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eFlexible Water Pump Impeller Kit\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eDirect replacement\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eImpeller Material\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eNeoprene Rubber\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eMarine engine cooling\/water pumping\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eConnection\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eSpline Drive (Type 7)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eInsert Material\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eBrass\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eHousing Color\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eBlack\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eDiameter: 57mm (2-1\/4\"), Width: 31.5mm (1-1\/4\"), Shaft: 16mm (5\/8\")\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eApprox. 0.18 kg (0.40 lb)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eNumber of Blades\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e12\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eSilhouette\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eK Profile\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eOperating Environment\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eFresh water or sea water\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eMaintenance\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eRecommended replacement yearly or sooner depending on engine duty\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e1 x Impeller (\u003cspan style=\"color:red;\"\u003eJabsco 1210-0001\u003c\/span\u003e)\u003c\/li\u003e\n    \u003cli\u003e1 x O-Ring\u003c\/li\u003e\n    \u003cli\u003e4 x Gaskets\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003eEnsure the engine is off and the sea cock is closed to prevent water from entering the vessel.\u003c\/li\u003e\n    \u003cli\u003eLocate the raw water pump housing on your engine. You may need to remove other components for access.\u003c\/li\u003e\n    \u003cli\u003eUnscrew the bolts holding the pump's faceplate cover. Keep the screws in a safe place.\u003c\/li\u003e\n    \u003cli\u003eGently pry off the cover. Be prepared for some residual water to spill out.\u003c\/li\u003e\n    \u003cli\u003eUsing impeller pullers or two pliers, carefully grip the hub of the old impeller and pull it straight out of the housing.\u003c\/li\u003e\n    \u003cli\u003eClean the inside of the pump housing thoroughly, removing any old gasket material, debris, or broken impeller blades.\u003c\/li\u003e\n    \u003cli\u003eInspect the housing for scoring or wear. Significant damage may require pump replacement.\u003c\/li\u003e\n    \u003cli\u003eLubricate the new impeller and the inside of the housing with a water-based lubricant or glycerine. Do not use petroleum-based grease.\u003c\/li\u003e\n    \u003cli\u003eInsert the new impeller by pushing it in while rotating the shaft in its normal direction of operation to bend the blades correctly.\u003c\/li\u003e\n    \u003cli\u003ePlace the new gasket or O-ring onto the faceplate or housing.\u003c\/li\u003e\n    \u003cli\u003eRe-install the faceplate cover and tighten the screws evenly in a star pattern.\u003c\/li\u003e\n    \u003cli\u003eOpen the sea cock, start the engine, and immediately check for proper water flow and for any leaks around the pump cover.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this impeller fits my engine?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The most reliable method is to match your existing impeller's part number to one listed in our \"Part Number Cross-Reference\" table. You should also compare the dimensions (Diameter: 57mm, Width: 31.5mm, Shaft: 16mm) and drive type (Spline Drive) with your old part.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the water pump impeller?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: We recommend replacing your impeller annually as part of routine maintenance. However, if your engine is used heavily or operates in water with high sediment levels, you may need to replace it sooner.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the common signs of a failing impeller?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Key indicators include the engine running hotter than normal, a noticeable reduction in water flow from the exhaust outlet, and visible cracks or stiffness in the impeller blades during inspection. In severe cases, a failed impeller can cause rapid overheating.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: 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\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: 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\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: 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\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\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":51310659797305,"sku":"XR17FI012","price":21.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/XR17FI012_9948eb42-c0bc-48ad-a0e4-97b8955322b3.png?v=1762053455"},{"product_id":"water-pump-impeller-kit-fits-johnson-yamaha-jabsco-yanmar-inboards-replaces-09-812b-1-6ta-12457-00-13554-0001-p-119773-42600","title":"Water Pump Impeller Kit – Fits Johnson, Yamaha, Jabsco, Yanmar Inboards (Replaces 09-812B-1, 6TA-12457-00, 13554-0001-P, 119773-42600)","description":"\u003ch2\u003eWater Pump Impeller Kit – Fits Johnson, Yamaha, Jabsco, Yanmar Inboards\u003c\/h2\u003e\n\u003cp\u003eThis aftermarket water pump impeller kit is designed for a broad range of inboard marine engines. It is compatible with Johnson F6B-9 V8 pumps, Indmar Monsoon 320-350HP engines, and various gas-powered GM engines used in Volvo Penta applications. It also fits specific Yanmar and Yamaha models.\u003c\/p\u003e\n\u003cp\u003eThis kit serves as a direct replacement for multiple OEM and aftermarket part numbers, including Johnson 09-812B \/ 09-812B-1, Jabsco 13554-0001 \/ 13554-0001-P, Yanmar 119773-42600, Yamaha 6TA-12457-00, Volvo Penta 21951354 \/ 3842786, and Indmar S685007.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-strength neoprene for reliable water-pumping performance.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e 12-spline (Spline Drive) hub for secure engagement.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Includes the impeller, o-rings, gasket, and plug for a full service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003e09-812B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003e09-812B-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e13554-0001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e13554-0001-P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e119773-42600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003e6TA-12457-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-3306\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e21951354\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3842786\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e21213664\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e21951352\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3588914\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3584350\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3593660\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCEF\u003c\/td\u003e\n\u003ctd\u003e500124\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJMP\u003c\/td\u003e\n\u003ctd\u003e7136\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDJ Pump\u003c\/td\u003e\n\u003ctd\u003e09-105-1201\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndmar\u003c\/td\u003e\n\u003ctd\u003eS685007\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below. For Johnson\/Evinrude owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/johnson-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eJohnson\/Evinrude Serial Number Guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\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\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003eF6B-9 V8 Pumps\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e09-812B, 09-812B-1\u003c\/td\u003e\n\u003ctd\u003eInboard engine pumps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e4.3, 5.0, 8.1\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e21951354, 3842786, 21213664, 21951352\u003c\/td\u003e\n\u003ctd\u003eGas GM engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e3588914, 3584350, 3593660\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LP-DTE, 6LP-STE\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e119773-42600\u003c\/td\u003e\n\u003ctd\u003eOrbitrade 8-24008 equivalent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndmar\u003c\/td\u003e\n\u003ctd\u003eMonsoon\u003c\/td\u003e\n\u003ctd\u003e320-350\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eS685007\u003c\/td\u003e\n\u003ctd\u003eCrank-driven sea water pumps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003eVarious Pumps\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003e13554-0001, 13554-0001-P\u003c\/td\u003e\n\u003ctd\u003eMarine water pumps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003e18-3306\u003c\/td\u003e\n\u003ctd\u003eAftermarket replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCEF\u003c\/td\u003e\n\u003ctd\u003eVarious Inboard\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003e500124\u003c\/td\u003e\n\u003ctd\u003eAftermarket replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJMP\u003c\/td\u003e\n\u003ctd\u003eVarious Inboard\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003e7136\u003c\/td\u003e\n\u003ctd\u003eAftermarket replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDJ Pump\u003c\/td\u003e\n\u003ctd\u003eVarious Inboard\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003ctd\u003e09-105-1201\u003c\/td\u003e\n\u003ctd\u003eAftermarket replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWater Pump Impeller Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDirect replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNeoprene\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImpeller Drive Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpline Drive (12-spline)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Blades\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHub Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImpeller Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e57.1 mm (2.25\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImpeller Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e48.2 mm (1.90\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShaft Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16 mm (5\/8\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImpeller Silhouette\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 Blade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\u003cspan style=\"color:red;\"\u003e1 x Impeller (Replaces 18-3066)\u003c\/span\u003e\u003c\/li\u003e\n    \u003cli\u003e2 x O-Rings\u003c\/li\u003e\n    \u003cli\u003e1 x Gasket\u003c\/li\u003e\n    \u003cli\u003e1 x Plug\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003e\n\u003cstrong\u003eShut Off Power:\u003c\/strong\u003e Disconnect the battery and close the raw water intake seacock.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAccess the Pump:\u003c\/strong\u003e Locate the raw water pump and remove any engine covers or components obstructing access.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRemove the Cover Plate:\u003c\/strong\u003e Unscrew the bolts holding the pump's cover plate. Keep the screws safe.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eNote Impeller Orientation:\u003c\/strong\u003e Before removal, observe which way the impeller blades are bent. The new impeller must be installed with the blades bent in the same direction.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eExtract the Old Impeller:\u003c\/strong\u003e Use impeller pulling pliers or two screwdrivers to carefully pry the old impeller out of the housing. Avoid scratching the housing walls.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eClean the Housing:\u003c\/strong\u003e Inspect the pump housing for cracks, scoring, or debris. Clean the interior surfaces and cover plate thoroughly.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLubricate the New Impeller:\u003c\/strong\u003e Apply a light coat of water-based lubricant or dish soap to the inside of the housing and to the new impeller. Do not use petroleum grease.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstall the New Impeller:\u003c\/strong\u003e Insert the new impeller by pushing it in while turning the shaft in the direction of engine rotation. This will help bend the blades correctly.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReplace Gasket\/O-Ring:\u003c\/strong\u003e Install the new gasket or o-ring onto the cover plate or pump housing.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReassemble and Test:\u003c\/strong\u003e Secure the cover plate, reopen the seacock, reconnect the battery, and start the engine. Immediately check for leaks and verify that water is flowing from the exhaust.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this impeller fits my engine?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Start by checking your original part number against our Part Number Cross-Reference table. Then, find your engine model in the Compatible Engine Models list. For final confirmation, compare the \u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e—especially the shaft diameter (16 mm), impeller diameter (57.1 mm), and drive type (12-spline)—with your old part.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs of a failing water pump impeller?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The most common signs are an engine temperature that is higher than normal, a \"low water pressure\" alarm, or a reduced flow of water from the exhaust outlet. A damaged impeller cannot pump water effectively, leading to overheating.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace my impeller?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: As a general rule, impellers should be inspected annually and replaced every 1-2 years or every 100-200 hours of operation, whichever comes first. Replacing it as part of preventative maintenance helps avoid engine damage from overheating.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between a neoprene and a nitrile impeller?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This impeller is made of \u003cstrong\u003eneoprene\u003c\/strong\u003e, which is the standard material for engine cooling and raw water pumping applications. Nitrile impellers are primarily used for pumping oily or fuel-contaminated water and are not recommended for standard engine cooling.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: 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\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: 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\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: 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\u003ch2\u003eImportant Notes\u003c\/h2\u003e\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\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\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":51313330585913,"sku":"17FI015NB","price":16.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/17FI015NB_946adaa6-c932-4540-8845-3d8079fb8f87.png?v=1762187869"},{"product_id":"marine-impeller-kit-fits-johnson-jabsco-volvo-penta-yanmar-replaces-4528-0001-09-806b","title":"Marine Impeller Kit – Fits Johnson\/Jabsco\/Volvo Penta\/Yanmar (Replaces 4528-0001, 09-806B)","description":"\n\u003ch2\u003eMarine Impeller Kit – Fits Johnson\/Jabsco\/Volvo Penta\/Yanmar (Replaces 4528-0001, 09-806B)\u003c\/h2\u003e\n\u003cp\u003eThis flexible impeller kit is designed for marine engine raw water and sea water cooling pumps. It is a direct replacement for several OEM part numbers from major marine brands, including Johnson 09-806B and Jabsco 4528-0001.\u003c\/p\u003e\n\u003cp\u003eThis kit is a direct replacement for the following part numbers: Ancor 5043, CEF 500100, Jabsco 4528-0001 \/ 8293-0001 \/ 22429-0001, Johnson 09-806B \/ 09-806B-1, Onan 132-0859, Perkins 24880272, Sherwood 9979, Sierra 18-8952, Vetus IMP00501, Volvo Penta 803729 \/ 833550 \/ 875807 \/ 875807-0 \/ 876554-7 \/ 3586494, and Yanmar 104211-42070 \/ 104211-42071.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003eFeatures a \u003cstrong\u003eSlotted Shaft Pin Drive\u003c\/strong\u003e for installation.\u003c\/li\u003e\n    \u003cli\u003eKit includes \u003cstrong\u003eone impeller and multiple gaskets\u003c\/strong\u003e to fit various pump models.\u003c\/li\u003e\n    \u003cli\u003eDirectly cross-compatible with numerous OEM and aftermarket part numbers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\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\u003eAncor\u003c\/td\u003e\n\u003ctd\u003e5043\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCEF\u003c\/td\u003e\n\u003ctd\u003e500100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e4528-0001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e8293-0001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e22429-0001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003e09-806B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003e09-806B-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOnan\u003c\/td\u003e\n\u003ctd\u003e132-0859\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePerkins\u003c\/td\u003e\n\u003ctd\u003e24880272\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSherwood\u003c\/td\u003e\n\u003ctd\u003e9979\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-8952\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVetus\u003c\/td\u003e\n\u003ctd\u003eIMP00501\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e803729\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e833550\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e875807\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e875807-0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e876554-7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003e3586494\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e104211-42070\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e104211-42071\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\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003ch3\u003eVolvo Penta Applications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\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\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolvo Penta\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e803729, 833550, 875807-0, 876554-7, 3586494\u003c\/td\u003e\n\u003ctd\u003eUsed in raw water cooling pumps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eYanmar Applications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\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\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e104211-42070, 104211-42071\u003c\/td\u003e\n\u003ctd\u003eUsed in raw water cooling pumps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003ePerkins\/Kohler Applications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\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\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePerkins\u003c\/td\u003e\n\u003ctd\u003eM20\u003c\/td\u003e\n\u003ctd\u003e24880272\u003c\/td\u003e\n\u003ctd\u003eUsed in KOHLER generators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eOnan Applications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\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\u003eOnan\u003c\/td\u003e\n\u003ctd\u003e132-0859\u003c\/td\u003e\n\u003ctd\u003eUsed in marine generators\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\u003ctable\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\u003eFlexible Impeller Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eSlotted Shaft Pin Drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e39.7 mm\u003c\/strong\u003e diameter × \u003cstrong\u003e19.2 mm\u003c\/strong\u003e width\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft Diameter\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e9.5 mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Blades\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsert Type\u003c\/td\u003e\n\u003ctd\u003eSlotted Shaft Pin Drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.15 lbs (0.068 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther Technical Attributes\u003c\/td\u003e\n\u003ctd\u003eIncludes impeller and multiple gaskets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e1 × JMP Flexible Impeller (\u003cspan style=\"color:red;\"\u003e7001-01\u003c\/span\u003e)\u003c\/li\u003e\n    \u003cli\u003e1 × Gasket (GAK0033)\u003c\/li\u003e\n    \u003cli\u003e1 × Gasket (GAK0034)\u003c\/li\u003e\n    \u003cli\u003e1 × Gasket (GAK0035)\u003c\/li\u003e\n    \u003cli\u003e1 × Gasket (GAK0056)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: Some applications may not require all gaskets included in the kit.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003eEnsure the engine is off and the water intake seacock is closed.\u003c\/li\u003e\n    \u003cli\u003eLocate the raw water pump, which is typically attached to the engine block.\u003c\/li\u003e\n    \u003cli\u003ePlace a catch pan or rags under the pump to collect any spilled coolant.\u003c\/li\u003e\n    \u003cli\u003eRemove the screws holding the pump cover plate in place. Note the orientation of the screws if they are different lengths.\u003c\/li\u003e\n    \u003cli\u003eCarefully pry off the cover. An O-ring or paper gasket may be present; be careful not to damage the housing surface.\u003c\/li\u003e\n    \u003cli\u003eUse impeller pullers or two pairs of pliers to grip the hub of the old impeller and pull it straight out. Avoid tearing the blades.\u003c\/li\u003e\n    \u003cli\u003eClean the inside of the pump housing, removing any debris or old impeller fragments. Check for scoring or wear on the housing walls.\u003c\/li\u003e\n    \u003cli\u003eApply a small amount of water-resistant grease or dish soap to the inside of the pump housing and to the new impeller.\u003c\/li\u003e\n    \u003cli\u003eSqueeze the new impeller and bend the blades in the direction of the pump's rotation as you insert it into the housing.\u003c\/li\u003e\n    \u003cli\u003eInstall the new gasket or O-ring provided in the kit.\u003c\/li\u003e\n    \u003cli\u003eReinstall the pump cover plate and tighten the screws in a star pattern to ensure even pressure.\u003c\/li\u003e\n    \u003cli\u003eRe-open the seacock, start the engine, and immediately check for leaks and proper water flow from the exhaust.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this impeller fits my engine?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The best way to ensure compatibility is to match your existing part number to our cross-reference list. This kit replaces Johnson 09-806B, Jabsco 4528-0001, Volvo Penta 875807, Yanmar 104211-42070, and others. Please check the \"Part Number Cross-Reference\" table and \"Compatible Engine Models\" section.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs of a worn or failing impeller?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Common signs include engine overheating, reduced water flow from the exhaust outlet, and visible cracks or missing blades on the impeller itself. We recommend inspecting the impeller annually.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace my water pump impeller?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Most marine engine manufacturers recommend replacing the raw water impeller every one to two years, or every 100-200 hours of operation, whichever comes first. Refer to your engine's service manual for specific intervals.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why does the kit include multiple gaskets?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This impeller is used in a wide variety of pump housings across different brands like Volvo Penta, Yanmar, and Jabsco. The included gaskets (GAK0033, GAK0034, GAK0035, GAK0056) ensure you have the correct one for your specific pump model. You will only use one gasket for your installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: 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\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: 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\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: 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\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\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\n","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":51313337008441,"sku":"G0P8ap8BPpr","price":17.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/G0P8ap8BPpr_f033946a-dcc9-4ab8-83e5-8ad6afc27a2e.png?v=1762187901"},{"product_id":"flexible-impeller-kit-fits-jabsco-johnson-sherwood-yanmar-replaces-920-0001-p-09-1028bt-18200k","title":"Flexible Impeller Kit – Fits Jabsco, Johnson, Sherwood \u0026 Yanmar (Replaces 920-0001-P, 09-1028BT, 18200K)","description":"\u003ch2\u003eFlexible Impeller Kit – Fits Jabsco, Johnson, Sherwood \u0026amp; Yanmar Engines\u003c\/h2\u003e\n\u003cp\u003eThis flexible impeller kit is designed for marine engines using various raw water cooling pumps. It is a direct-replacement part for applications with a 16mm (5\/8\") shaft diameter, fitting a wide range of Jabsco, Johnson\/Evinrude, Sherwood, Volvo Penta, and Yanmar models.\u003c\/p\u003e\n\u003cp\u003eThis part directly replaces Jabsco 920-0001-P\/17937-0001-P, Johnson 09-1028B\/09-1028BT-1, Sherwood 18200K, Yanmar 127610-42200\/127610-42270, Volvo Penta 801277\/877061-2, and Caterpillar 7C3286.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstallation Type:\u003c\/strong\u003e Direct Replacement\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e 12-Point Spline Drive\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Durable Neoprene with a Brass Insert\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\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\u003eJabsco\u003c\/td\u003e\n                \u003ctd\u003e920-0001-P\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJabsco\u003c\/td\u003e\n                \u003ctd\u003e17937-0001-P\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJohnson\u003c\/td\u003e\n                \u003ctd\u003e09-1028B\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJohnson\u003c\/td\u003e\n                \u003ctd\u003e09-1028BT-1\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eSherwood\u003c\/td\u003e\n                \u003ctd\u003e18200K\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e127610-42200\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e127610-42270\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e123325-42020\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e120650-42310\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e801277\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e877061-2\u003c\/td\u003e\n            \u003c\/tr\u003e\n\t\t\t\t\t\t\u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e825941\u003c\/td\u003e\n            \u003c\/tr\u003e\n\t\t\t\t\t\t\u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e875593\u003c\/td\u003e\n            \u003c\/tr\u003e\n\t\t\t\t\t\t\u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e3841697\u003c\/td\u003e\n            \u003c\/tr\u003e\n\t\t\t\t\t\t\u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003e21951356\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eCaterpillar\u003c\/td\u003e\n                \u003ctd\u003e7C3286\u003c\/td\u003e\n            \u003c\/tr\u003e\n\t\t\t\t\t\t\u003ctr\u003e\n                \u003ctd\u003eCaterpillar\u003c\/td\u003e\n                \u003ctd\u003e7C-3286\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003ePerkins\u003c\/td\u003e\n                \u003ctd\u003e0460024\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003ePerkins\u003c\/td\u003e\n                \u003ctd\u003e24880031\u003c\/td\u003e\n            \u003c\/tr\u003e\n\t\t\t\t\t\t\u003ctr\u003e\n                \u003ctd\u003eJMP Marine\u003c\/td\u003e\n                \u003ctd\u003e7400-01\u003c\/td\u003e\n            \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below. For Johnson\/Evinrude owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/johnson-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eJohnson\/Evinrude Serial Number Guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003eBrand\u003c\/th\u003e\n                \u003cth\u003eModel\u003c\/th\u003e\n                \u003cth\u003eStroke\u003c\/th\u003e\n                \u003cth\u003eOEM Part No.\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\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003eVarious\u003c\/td\u003e\n                \u003ctd\u003e[Data Needed]\u003c\/td\u003e\n                \u003ctd\u003e127610-42200\u003c\/td\u003e\n                \u003ctd\u003eAlso 127610-42270, 123325-42020, 120650-42310\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003eD4 Series\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e877061-2\u003c\/td\u003e\n                \u003ctd\u003eAlso 801277, 825941, 875593, 3841697, 21951356\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n                \u003ctd\u003eSea Water Pump 3584062\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e[Data Needed]\u003c\/td\u003e\n                \u003ctd\u003eUsed on various D4 engines\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJabsco\u003c\/td\u003e\n                \u003ctd\u003e21140-2401, 21140-2601\u003c\/td\u003e\n                \u003ctd\u003e[Data Needed]\u003c\/td\u003e\n                \u003ctd\u003e920-0001-P\u003c\/td\u003e\n                \u003ctd\u003eAlso 17937-0001-P\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJabsco\u003c\/td\u003e\n                \u003ctd\u003e23010-0131, 23430-1641\u003c\/td\u003e\n                \u003ctd\u003e[Data Needed]\u003c\/td\u003e\n                \u003ctd\u003e920-0001-P\u003c\/td\u003e\n                \u003ctd\u003eAlso 17937-0001-P\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJabsco\u003c\/td\u003e\n                \u003ctd\u003e29600-1641, 29600-1741\u003c\/td\u003e\n                \u003ctd\u003e[Data Needed]\u003c\/td\u003e\n                \u003ctd\u003e920-0001-P\u003c\/td\u003e\n                \u003ctd\u003eAlso 17937-0001-P\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJabsco\u003c\/td\u003e\n                \u003ctd\u003e29630-1001, 29630-1101\u003c\/td\u003e\n                \u003ctd\u003e[Data Needed]\u003c\/td\u003e\n                \u003ctd\u003e920-0001-P\u003c\/td\u003e\n                \u003ctd\u003eAlso 17937-0001-P\u003c\/td\u003e\n            \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\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\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eFlexible Water Pump Impeller Kit\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eDirect Replacement\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eDrive Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eSpline Drive (12-point)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eNumber of Blades\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e8-10 (depending on source)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eNeoprene with Brass Insert\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eImpeller Diameter\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e65 mm (2.56\")\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eImpeller Width\/Depth\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e50-50.2 mm (1.97-1.98\")\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eShaft Diameter\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e16 mm (5\/8\")\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eSea\/Raw Water Cooling Pumps\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eOther Technical Attributes\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eInternal spline drive with brass insert\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kit Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e1 x Flexible Impeller\u003c\/li\u003e\n    \u003cli\u003e1 x Gasket (if included by manufacturer)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eJMP Marine Kit (7400-01K) Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\u003cspan style=\"color:red;\"\u003e1 x JMP Marine Flexible Impeller #7400-01\u003c\/span\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cspan style=\"color:red;\"\u003e1 x Gasket (GAK0016)\u003c\/span\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cspan style=\"color:red;\"\u003e1 x Gasket (GAK0062)\u003c\/span\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cspan style=\"color:red;\"\u003e1 x O-Ring (ORG0013)\u003c\/span\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cspan style=\"color:red;\"\u003e1 x O-Ring (ORG0022)\u003c\/span\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cspan style=\"color:red;\"\u003e1 x O-Ring (ORG0067)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003eClose the seacock to prevent water from entering the vessel.\u003c\/li\u003e\n    \u003cli\u003eLoosen the screws on the water pump cover to remove it.\u003c\/li\u003e\n    \u003cli\u003eUse needle-nose pliers or an impeller puller tool to carefully remove the old impeller.\u003c\/li\u003e\n    \u003cli\u003eClean the inside of the pump housing, ensuring no old blade pieces remain.\u003c\/li\u003e\n    \u003cli\u003eInspect the housing for scoring or cracks and check the cover plate for wear.\u003c\/li\u003e\n    \u003cli\u003eApply a thin layer of water-resistant grease or soap to the inside of the pump housing and the new impeller.\u003c\/li\u003e\n    \u003cli\u003eInstall the new impeller, rotating the shaft in the direction of engine operation to bend the blades correctly.\u003c\/li\u003e\n    \u003cli\u003eReplace the gasket or O-ring on the cover plate.\u003c\/li\u003e\n    \u003cli\u003eSecure the cover plate back onto the pump housing and tighten the screws evenly.\u003c\/li\u003e\n    \u003cli\u003eRe-open the seacock.\u003c\/li\u003e\n    \u003cli\u003eStart the engine and immediately check for leaks and proper water flow from the exhaust.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this impeller fits my engine?\u003c\/strong\u003e\u003cbr\u003eA: The best way is to compare your OEM part number to our cross-reference list. You should also verify the dimensions (65mm diameter, 50.2mm width, 16mm shaft) against your old part, as some engine models have pump variations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why do some sources say this impeller has 8 blades and others say 10?\u003c\/strong\u003e\u003cbr\u003eA: This specific impeller model is produced by different manufacturers, and minor variations in blade count can exist. Both 8 and 10-blade versions are functionally equivalent for the compatible models, providing sufficient water flow. Our part matches the OEM specification for performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace my raw water pump impeller?\u003c\/strong\u003e\u003cbr\u003eA: As a general rule, impellers should be inspected annually and replaced every 1-2 years or after 200-300 hours of use, whichever comes first. Replacement intervals can vary based on usage (e.g., in sandy or silty water) and winterization procedures.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs of a failing impeller?\u003c\/strong\u003e\u003cbr\u003eA: Common signs include engine overheating at idle or low speeds, reduced water flow from the exhaust outlet, and visible cracks or missing blades on the impeller itself during inspection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003eA: 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\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003eA: 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\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003eA: 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\u003ch2\u003eImportant Notes\u003c\/h2\u003e\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\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\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":51313337270585,"sku":"DE-17FI021","price":17.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/DE-17FI021_19d3064b-c4c2-406c-9b12-c89857cb355b.png?v=1762187917"},{"product_id":"zinc-pencil-anode-kit-fits-yanmar-4lha-6lp-6ly-marine-engines-replaces-119773-92600","title":"Zinc Pencil Anode Kit – Fits Yanmar 4LHA, 6LP, 6LY Marine Engines (Replaces 119773-92600)","description":"\u003ch2\u003eZinc Pencil Anode Kit – Fits Yanmar 4LHA, 6LP, \u0026amp; 6LY Marine Engines\u003c\/h2\u003e\n\u003cp\u003eThis aftermarket zinc pencil anode kit provides essential corrosion protection for specific Yanmar marine diesel engines. It is designed for 4LHA series (144–300 HP), 6LP series (315 HP), and 6LY series (all except 6LY3) engines equipped with heat exchangers, oil coolers, and intercoolers that require zinc anodes.\u003c\/p\u003e\n\u003cp\u003eThis kit is a direct replacement for Yanmar OEM part number \u003cstrong\u003e119773-92600\u003c\/strong\u003e and individual components \u003cstrong\u003e119574-44150\u003c\/strong\u003e (heat exchanger\/oil cooler) and \u003cstrong\u003e119574-18790\u003c\/strong\u003e (intercooler).\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Threaded pencil anodes screw directly into the engine's heat exchanger, oil cooler, and intercooler components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Made from high-quality zinc for reliable sacrificial corrosion protection in saltwater environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit Contents:\u003c\/strong\u003e Includes four heat exchanger\/oil cooler anodes and one intercooler anode.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\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\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e119773-92600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e119574-44150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e119574-18790\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e01317T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e01318T\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\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\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\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LHA-HTE\u003c\/td\u003e\n\u003ctd\u003e158-180\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LHA-HTP\u003c\/td\u003e\n\u003ctd\u003e158-180\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LHA-DTE\u003c\/td\u003e\n\u003ctd\u003e200-230\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LHA-STE\u003c\/td\u003e\n\u003ctd\u003e230\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LHA-DTZE\u003c\/td\u003e\n\u003ctd\u003e200-230\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LHA-STZE\u003c\/td\u003e\n\u003ctd\u003e240\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LHA-DTP\u003c\/td\u003e\n\u003ctd\u003e200-230\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LHA-STP\u003c\/td\u003e\n\u003ctd\u003e240\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LHA-DTZP\u003c\/td\u003e\n\u003ctd\u003e200-230\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e4LHA-STZP\u003c\/td\u003e\n\u003ctd\u003e240\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LP-DTE\u003c\/td\u003e\n\u003ctd\u003e315\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LP-DTZE\u003c\/td\u003e\n\u003ctd\u003e315\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LPA-DTP\u003c\/td\u003e\n\u003ctd\u003e315\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LPA-DTZP\u003c\/td\u003e\n\u003ctd\u003e315\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LP-STE\u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e24 valve engine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LP-STZE\u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e24 valve engine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LPA-STP\u003c\/td\u003e\n\u003ctd\u003e315\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e24 valve engine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LPA-STZP\u003c\/td\u003e\n\u003ctd\u003e315\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e24 valve engine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e6LY Series\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003eDoes not fit 6LY3\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\u003ctable\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\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMarine Engine Zinc Anode Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThreaded into heat exchangers, oil coolers, and intercooler\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZinc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/8\" NPT (E-1F) and 1\/2\" NPT (E-2) threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (E-1F Anode)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e31.8 mm (1-1\/4\") length × 12.7 mm (1\/2\") diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.37 kg (0.82 lbs) total kit weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThreaded pencil anodes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThread Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eE-1F: 3\/8\" NPT, E-2: 1\/2\" NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWrench Size (E-1F)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11\/16\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCorrosion protection for marine engine cooling systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReplacement Interval\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInspect regularly, replace when 50% eroded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 year (manufacturer dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e4 x Heat Exchanger and Oil Cooler Zinc Anodes (Replaces Yanmar 119574-44150)\u003c\/li\u003e\n    \u003cli\u003e1 x Intercooler Zinc Anode (Replaces Yanmar 119574-18790)\u003c\/li\u003e\n    \u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Some Yanmar engines mated to a ZF transmission may require a fifth 119574-44150 anode for the transmission cooler. Please verify your specific configuration.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003eShut down the engine and allow it to cool completely before starting work.\u003c\/li\u003e\n    \u003cli\u003eClose the relevant seacocks to prevent water from entering the vessel.\u003c\/li\u003e\n    \u003cli\u003eLocate the existing pencil anodes on the heat exchanger, oil cooler, and intercooler housings.\u003c\/li\u003e\n    \u003cli\u003eUsing the appropriate wrench (\u003cstrong\u003e11\/16\"\u003c\/strong\u003e for the E-1F anodes), carefully unscrew the old anode plugs.\u003c\/li\u003e\n    \u003cli\u003eInspect the condition of the removed anodes. They \u003cstrong\u003emust be replaced\u003c\/strong\u003e if they are 50% or more eroded.\u003c\/li\u003e\n    \u003cli\u003eClean the threads on the brass plug and inside the housing to ensure a good electrical connection and seal.\u003c\/li\u003e\n    \u003cli\u003eInstall the new zinc anodes, screwing them in until they are snug. \u003cstrong\u003eDo not overtighten.\u003c\/strong\u003e\n\u003c\/li\u003e\n    \u003cli\u003eOnce all anodes are replaced, open the seacocks.\u003c\/li\u003e\n    \u003cli\u003eStart the engine and carefully inspect for any leaks around the newly installed anode plugs.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this kit fits my Yanmar engine?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This kit is engineered for Yanmar's 4LHA, 6LP, and 6LY series engines (it does not fit the 6LY3 model). To ensure compatibility, please cross-reference your engine model with the \"Compatible Engine Models\" table on this page. This kit serves as a direct aftermarket replacement for OEM part number 119773-92600.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace these zinc anodes?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Regular inspection is key to engine health. We recommend checking your anodes every few months, and they should be replaced as soon as they show 50% erosion. This ensures your engine's cooling system components remain protected from galvanic corrosion.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: My engine setup seems to need an extra anode. Does this kit work?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, this is a common configuration. Some Yanmar engines paired with a ZF transmission require an additional anode (our equivalent of Yanmar P\/N 119574-44150) for the transmission cooler. This kit includes four of that specific anode. You may need to purchase one additional anode depending on your setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between the anodes included in this kit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The kit contains two different anode types to service your engine. It includes four smaller anodes with 3\/8\" NPT threads for the heat exchanger and oil cooler, and one larger anode with a 1\/2\" NPT thread for the intercooler.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: 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\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: 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\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: 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\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\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":51313347559737,"sku":"ZA013","price":37.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/ZA013_5a2db069-ea3e-4ce4-89a6-2334b3bb53b4.png?v=1762188131"},{"product_id":"impeller-repair-kit-fits-johnson-jabsco-indmar-yanmar-replaces-09-812b-1-17935-0001-p","title":"Impeller Repair Kit – Fits Johnson, Jabsco, Indmar, Yanmar (Replaces 09-812B-1, 17935-0001-P)","description":"\u003ch2\u003eImpeller Repair Kit – Fits Johnson, Jabsco, Indmar, Yanmar (Replaces 09-812B-1, 17935-0001-P)\u003c\/h2\u003e\n\u003cp\u003eThis impeller repair kit is designed for a wide range of V8 marine engines, providing a direct replacement for failing or worn-out raw sea water pump impellers. It is commonly used in Johnson F6B-9 series pumps found in various applications from 1986 to the present. The kit is also a key service component for many Indmar Monsoon, Hammerhead, and Raptor engines (320–575HP), which are frequently installed in Supra, Moomba, Mastercraft, and Tige towboats.\u003c\/p\u003e\n\u003cp\u003eThis kit serves as a direct replacement for several OEM and aftermarket part numbers, ensuring broad compatibility. It is engineered to fit Jabsco raw sea water pumps that require a 12-spline drive impeller with a 2-1\/4\" (57mm) diameter. Please verify your specific pump model or part number to ensure correct fitment.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstallation Type:\u003c\/strong\u003e Direct replacement for OEM impellers.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCore Components:\u003c\/strong\u003e Includes a high-quality neoprene impeller with a durable brass insert.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Comes with the necessary O-ring and gasket for a comprehensive service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\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\u003eJohnson\u003c\/td\u003e\n                \u003ctd\u003e09-812B-1 \/ 09-812B\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJabsco\u003c\/td\u003e\n                \u003ctd\u003e17935-0001-P\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eSierra\u003c\/td\u003e\n                \u003ctd\u003e18-3306\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eIndmar\u003c\/td\u003e\n                \u003ctd\u003eS685007 \/ 685007\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e119773-42600 \/ 119773-42600-01\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003ePleasurecraft\u003c\/td\u003e\n                \u003ctd\u003eRP061018\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eMallory\u003c\/td\u003e\n                \u003ctd\u003e9-45704\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYamaha\u003c\/td\u003e\n                \u003ctd\u003e6TA-12457-00\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\u003cp\u003eConfirm your engine model\/year in the table below. For Johnson\/Evinrude owners, here’s a guide to help you identify your engine’s serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/johnson-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eJohnson\/Evinrude Serial Number Guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eFor other models listed, please confirm your engine model\/year in the tables below.\u003c\/p\u003e\n\n\u003ch3\u003eIndmar\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\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\u003eOEM Part No.\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\u003eIndmar\u003c\/td\u003e\n                \u003ctd\u003eMonsoon\u003c\/td\u003e\n                \u003ctd\u003e320\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1986–Present\u003c\/td\u003e\n                \u003ctd\u003eS685007\/685007\u003c\/td\u003e\n                \u003ctd\u003eFor raw sea water pumps\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eIndmar\u003c\/td\u003e\n                \u003ctd\u003eMonsoon\u003c\/td\u003e\n                \u003ctd\u003e325\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1986–Present\u003c\/td\u003e\n                \u003ctd\u003eS685007\/685007\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eIndmar\u003c\/td\u003e\n                \u003ctd\u003eMonsoon\u003c\/td\u003e\n                \u003ctd\u003e330\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1986–Present\u003c\/td\u003e\n                \u003ctd\u003eS685007\/685007\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eIndmar\u003c\/td\u003e\n                \u003ctd\u003eMonsoon\u003c\/td\u003e\n                \u003ctd\u003e335\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1986–Present\u003c\/td\u003e\n                \u003ctd\u003eS685007\/685007\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eIndmar\u003c\/td\u003e\n                \u003ctd\u003eMonsoon\u003c\/td\u003e\n                \u003ctd\u003e340\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1986–Present\u003c\/td\u003e\n                \u003ctd\u003eS685007\/685007\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eIndmar\u003c\/td\u003e\n                \u003ctd\u003eMonsoon\u003c\/td\u003e\n                \u003ctd\u003e350\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1986–Present\u003c\/td\u003e\n                \u003ctd\u003eS685007\/685007\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eIndmar\u003c\/td\u003e\n                \u003ctd\u003eHammerhead\u003c\/td\u003e\n                \u003ctd\u003e365 (Callaway)\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1986–Present\u003c\/td\u003e\n                \u003ctd\u003eS685007\/685007\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eIndmar\u003c\/td\u003e\n                \u003ctd\u003eHammerhead\u003c\/td\u003e\n                \u003ctd\u003e380\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1986–Present\u003c\/td\u003e\n                \u003ctd\u003eS685007\/685007\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eIndmar\u003c\/td\u003e\n                \u003ctd\u003eHammerhead\u003c\/td\u003e\n                \u003ctd\u003e383\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1986–Present\u003c\/td\u003e\n                \u003ctd\u003eS685007\/685007\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eIndmar\u003c\/td\u003e\n                \u003ctd\u003eHammerhead\u003c\/td\u003e\n                \u003ctd\u003e400\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1986–Present\u003c\/td\u003e\n                \u003ctd\u003eS685007\/685007\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eIndmar\u003c\/td\u003e\n                \u003ctd\u003eRaptor\u003c\/td\u003e\n                \u003ctd\u003e400\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1986–Present\u003c\/td\u003e\n                \u003ctd\u003eS685007\/685007\u003c\/td\u003e\n                \u003ctd\u003eFord-based engine\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eIndmar\u003c\/td\u003e\n                \u003ctd\u003eRaptor\u003c\/td\u003e\n                \u003ctd\u003e450\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1986–Present\u003c\/td\u003e\n                \u003ctd\u003eS685007\/685007\u003c\/td\u003e\n                \u003ctd\u003eFord-based engine\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eIndmar\u003c\/td\u003e\n                \u003ctd\u003eRaptor\u003c\/td\u003e\n                \u003ctd\u003e575\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1986–Present\u003c\/td\u003e\n                \u003ctd\u003eS685007\/685007\u003c\/td\u003e\n                \u003ctd\u003eFord-based engine\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eIndmar\u003c\/td\u003e\n                \u003ctd\u003eLCR (Carbureted)\u003c\/td\u003e\n                \u003ctd\u003eVarious\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1986–Present\u003c\/td\u003e\n                \u003ctd\u003eS685007\/685007\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eIndmar\u003c\/td\u003e\n                \u003ctd\u003e8.1L\u003c\/td\u003e\n                \u003ctd\u003eVarious\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1986–Present\u003c\/td\u003e\n                \u003ctd\u003eS685007\/685007\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\u003ch3\u003eBoat Applications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\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\u003eOEM Part No.\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\u003eSupra\u003c\/td\u003e\n                \u003ctd\u003eVarious w\/Indmar\u003c\/td\u003e\n                \u003ctd\u003e320-400\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1986–Present\u003c\/td\u003e\n                \u003ctd\u003eS685007\/685007\u003c\/td\u003e\n                \u003ctd\u003eAll models with Indmar engines\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eMoomba\u003c\/td\u003e\n                \u003ctd\u003eVarious w\/Indmar\u003c\/td\u003e\n                \u003ctd\u003e320-400\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1986–Present\u003c\/td\u003e\n                \u003ctd\u003eS685007\/685007\u003c\/td\u003e\n                \u003ctd\u003eAll models with Indmar engines\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eMastercraft\u003c\/td\u003e\n                \u003ctd\u003eVarious w\/Indmar\u003c\/td\u003e\n                \u003ctd\u003e320-400\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1986–Present\u003c\/td\u003e\n                \u003ctd\u003eS685007\/685007\u003c\/td\u003e\n                \u003ctd\u003eAll models with Indmar engines\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eTige\u003c\/td\u003e\n                \u003ctd\u003eVarious w\/Indmar\u003c\/td\u003e\n                \u003ctd\u003e320-400\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1986–Present\u003c\/td\u003e\n                \u003ctd\u003eS685007\/685007\u003c\/td\u003e\n                \u003ctd\u003eAll models with Indmar engines\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eAxis\u003c\/td\u003e\n                \u003ctd\u003eVarious w\/Challenger\u003c\/td\u003e\n                \u003ctd\u003e5.7L\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1986–Present\u003c\/td\u003e\n                \u003ctd\u003eS685007\/685007\u003c\/td\u003e\n                \u003ctd\u003eChallenger 5.7L engines\u003c\/td\u003e\n            \u003c\/tr\u003e\n             \u003ctr\u003e\n                \u003ctd\u003eMalibu\u003c\/td\u003e\n                \u003ctd\u003eM-5, M-6\u003c\/td\u003e\n                \u003ctd\u003eVarious\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e2019–2022\u003c\/td\u003e\n                \u003ctd\u003eS685007\/685007\u003c\/td\u003e\n                \u003ctd\u003eIf impeller housing has been converted to new design\u003c\/td\u003e\n            \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eYanmar\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\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                \u003cth\u003eNotes\u003c\/th\u003e\n            \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003eME420TI\u003c\/td\u003e\n                \u003ctd\u003eVarious\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e119773-42600\/119773-42600-01\u003c\/td\u003e\n                \u003ctd\u003eMarine diesel application\u003c\/td\u003e\n            \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eJohnson Pumps\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003eBrand\u003c\/th\u003e\n                \u003cth\u003eModel\u003c\/th\u003e\n                \u003cth\u003eYears\u003c\/th\u003e\n                \u003cth\u003eOEM Part No.\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\u003eJohnson\u003c\/td\u003e\n                \u003ctd\u003eF6B-9\u003c\/td\u003e\n                \u003ctd\u003e1986–Present\u003c\/td\u003e\n                \u003ctd\u003e09-812B-1\/09-812B\u003c\/td\u003e\n                \u003ctd\u003eRaw water pump model\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJohnson\u003c\/td\u003e\n                \u003ctd\u003e10-24232-1\u003c\/td\u003e\n                \u003ctd\u003e1986–Present\u003c\/td\u003e\n                \u003ctd\u003e09-812B-1\/09-812B\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJohnson\u003c\/td\u003e\n                \u003ctd\u003e10-24915-01\u003c\/td\u003e\n                \u003ctd\u003e1986–Present\u003c\/td\u003e\n                \u003ctd\u003e09-812B-1\/09-812B\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\u003ch3\u003eJabsco\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\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                \u003cth\u003eNotes\u003c\/th\u003e\n            \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJabsco\u003c\/td\u003e\n                \u003ctd\u003e50410-1201\u003c\/td\u003e\n                \u003ctd\u003e17935-0001-P\/13554-0001-P\u003c\/td\u003e\n                \u003ctd\u003eRaw sea water pump\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\u003ctable\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\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eRaw Sea Water Pump Impeller Kit\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eDirect replacement\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eNeoprene with Brass Insert\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eShaft Connection\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e12-spline Drive, 5\/8\" (16mm) Shaft\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eDiameter: 2-1\/4\" (57.1mm), Width: 1-15\/16\" (49.2mm)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eNumber of Blades\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e12\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eBlack\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e1 x \u003cstrong\u003eImpeller (Neoprene + Brass)\u003c\/strong\u003e | Replaces: \u003cspan style=\"color:red;\"\u003e09-812B-1 \/ 17935-0001-P\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e1 x \u003cstrong\u003eO-Ring\u003c\/strong\u003e\n\u003c\/li\u003e\n    \u003cli\u003e1 x \u003cstrong\u003eGasket\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003eShut off the engine, allow it to cool, and disconnect the battery for safety.\u003c\/li\u003e\n    \u003cli\u003eClose the raw water intake seacock to prevent water from entering the vessel.\u003c\/li\u003e\n    \u003cli\u003eLocate the raw water pump assembly and place a rag or container beneath it to catch spills.\u003c\/li\u003e\n    \u003cli\u003eUnscrew the bolts on the pump's cover plate and carefully remove the plate.\u003c\/li\u003e\n    \u003cli\u003ePry out the old O-ring or gasket and discard it.\u003c\/li\u003e\n    \u003cli\u003eUsing impeller pullers or two pairs of pliers, firmly grip and pull the old impeller straight out of the housing.\u003c\/li\u003e\n    \u003cli\u003eClean the interior of the pump housing to remove any old debris or impeller fragments.\u003c\/li\u003e\n    \u003cli\u003eLightly lubricate the inside of the housing and the new impeller with a water-based marine lubricant.\u003c\/li\u003e\n    \u003cli\u003eInsert the new impeller with a twisting motion, ensuring the blades are bent in the direction of engine rotation.\u003c\/li\u003e\n    \u003cli\u003eInstall the new gasket or O-ring, ensuring it is seated correctly.\u003c\/li\u003e\n    \u003cli\u003eRe-secure the cover plate, tightening the screws in a star pattern to ensure an even seal.\u003c\/li\u003e\n    \u003cli\u003eOpen the seacock, reconnect the battery, start the engine, and immediately check for any water leaks around the pump cover.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I confirm this impeller fits my Indmar engine?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis impeller fits a wide range of Indmar Monsoon, Hammerhead, and Raptor engines (320-575HP) from 1986 to present. It is a direct replacement for Indmar part numbers \u003cstrong\u003eS685007\u003c\/strong\u003e and \u003cstrong\u003e685007\u003c\/strong\u003e. To be certain, cross-reference your pump or existing impeller part number with the numbers in our cross-reference table and review the compatible models list.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the signs my impeller needs replacing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCommon signs of a worn or failing impeller include engine overheating, especially at idle; a noticeably weaker stream of water from the exhaust outlet; or visible cracks, stiffness, or missing blades on the impeller during a visual inspection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should I replace my raw water pump impeller?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFor preventative maintenance, we recommend inspecting your impeller annually and replacing it every 1-2 years or every 100-200 hours of operation, whichever comes first. If you frequently operate in sandy or silty water, more frequent replacement may be necessary.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOEM vs. Aftermarket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis 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\u003cp\u003e\u003cstrong\u003eHow fast do you ship and how much does it cost?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe 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\u003cp\u003e\u003cstrong\u003eWhat is your warranty and return policy?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis 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\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\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\n","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":51313352245561,"sku":"OA-OV3D-KDGW","price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/OA-OV3D-KDGW_1bdf6cd7-3ac2-4928-b77a-7c20e7f7d471.png?v=1762188299"},{"product_id":"yanmar-zinc-pencil-anode-kit-fits-4lha-6lp-6ly-marine-engine-series-replaces-119773-92600","title":"Yanmar Zinc Pencil Anode Kit – Fits 4LHA, 6LP, 6LY Marine Engine Series (Replaces 119773-92600)","description":"\u003ch2\u003eYanmar Zinc Pencil Anode Kit – Fits 4LHA, 6LP, 6LY Marine Engine Series (Replaces 119773-92600)\u003c\/h2\u003e\n\u003cp\u003eThis marine-grade zinc pencil anode kit is designed to provide essential galvanic corrosion protection for Yanmar 4LHA, 6LP, 6LPA, and 6LY series marine engines operating in saltwater environments. It serves as a direct replacement for original factory parts to help safeguard your engine's cooling system components from corrosion.\u003c\/p\u003e\n\u003cp\u003eThis kit is a direct replacement for Yanmar part numbers \u003cstrong\u003e119773-92600\u003c\/strong\u003e, which includes \u003cstrong\u003e119574-44150\u003c\/strong\u003e (4 pcs) and \u003cstrong\u003e119574-18790\u003c\/strong\u003e (1 pc).\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Includes 5 individual zinc pencil anodes for the intercooler, heat exchanger, and oil cooler.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCorrosion Protection:\u003c\/strong\u003e Sacrificial zinc anodes protect critical engine components from galvanic corrosion in saltwater.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSimple Installation:\u003c\/strong\u003e Features direct threaded NPT fittings for straightforward replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003ctable\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\u003eYanmar\u003c\/td\u003e\n            \u003ctd\u003e119773-92600\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYanmar\u003c\/td\u003e\n            \u003ctd\u003e119574-44150\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYanmar\u003c\/td\u003e\n            \u003ctd\u003e119574-18790\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\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003eBrand\u003c\/th\u003e\n                \u003cth\u003eModel\u003c\/th\u003e\n                \u003cth\u003eStroke\u003c\/th\u003e\n                \u003cth\u003eOEM Part No.\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\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e4LHA-DTE\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e119773-92600\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e4LHA-STE\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e119773-92600\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e4LHA-DTZE\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e119773-92600\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e4LHA-STZE\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e119773-92600\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e4LHA-DTP\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e119773-92600\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e4LHA-STP\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e119773-92600\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e4LHA-DTZP\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e119773-92600\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e4LHA-STZP\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e119773-92600\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e6LP-STE\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e119773-92600\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e6LP-STZE\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e119773-92600\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e6LP-DTE\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e119773-92600\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e6LP-DTZE\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e119773-92600\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e6LPA-DTP\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e119773-92600\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e6LPA-DTZP\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e119773-92600\u003c\/td\u003e\n                \u003ctd\u003e\u003c\/td\u003e\n            \u003c\/tr\u003e\n                \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e6LPA-STP\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e119773-92600\u003c\/td\u003e\n                \u003ctd\u003e300\/315 HP versions\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e6LPA-STZP\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e119773-92600\u003c\/td\u003e\n                \u003ctd\u003e300\/315 HP versions\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e6LY Series\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e119773-92600\u003c\/td\u003e\n                \u003ctd\u003eAll 6LY models except 6LY3\u003c\/td\u003e\n            \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Most 4LH series engines (-TE, -HTE, -DTE) do not have any zinc anodes. This kit does not fit the 4LH-STE 230 HP model.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eProduct Type\u003c\/td\u003e\n            \u003ctd\u003eMarine Engine Zinc Anode Kit\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eInstallation\u003c\/td\u003e\n            \u003ctd\u003eDirect threaded replacement\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eConnection\u003c\/td\u003e\n            \u003ctd\u003eNPT threaded\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eHousing Material\u003c\/td\u003e\n            \u003ctd\u003eBrass caps with zinc anodes\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eHousing Color\u003c\/td\u003e\n            \u003ctd\u003eMetallic (zinc\/brass)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eDimensions\u003c\/td\u003e\n            \u003ctd\u003eE-1F (small): 1-1\/4\" length × 11\/16\" diameter (31.8 mm × 17.5 mm)\u003cbr\u003eE-2 (large): 2\" length × 7\/8\" diameter (50.8 mm × 22.2 mm)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eWeight\u003c\/td\u003e\n            \u003ctd\u003e0.82 lbs (0.37 kg) kit weight\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eFitting Type\u003c\/td\u003e\n            \u003ctd\u003eThreaded pencil zinc anodes\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eThread Size\u003c\/td\u003e\n            \u003ctd\u003eE-1F: 3\/8\" NPT (small zincs)\u003cbr\u003eE-2: 1\/2\" NPT (large zinc)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eWarranty\u003c\/td\u003e\n            \u003ctd\u003e1 Year (per eBay listing)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOther Technical Attributes\u003c\/td\u003e\n            \u003ctd\u003eSacrificial anodes for galvanic corrosion protection\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cspan style=\"color:red;\"\u003e1 x Intercooler Zinc Anode\u003c\/span\u003e (Replaces Yanmar P\/N: \u003cstrong\u003e119574-18790\u003c\/strong\u003e)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan style=\"color:red;\"\u003e4 x Heat Exchanger and Oil Cooler Zinc Anodes\u003c\/span\u003e (Replaces Yanmar P\/N: \u003cstrong\u003e119574-44150\u003c\/strong\u003e)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Some Yanmar engine configurations, particularly those paired with a ZF transmission, may require a fifth small anode (119574-44150) for the transmission cooler. Please verify your specific engine and transmission requirements.\u003c\/p\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003eShut off the engine and allow it to cool completely. Close the relevant seacock.\u003c\/li\u003e\n    \u003cli\u003eLocate the existing zinc anode plugs on the heat exchanger, intercooler, and\/or oil cooler.\u003c\/li\u003e\n    \u003cli\u003eUse a wrench to carefully unscrew and remove the brass plugs.\u003c\/li\u003e\n    \u003cli\u003eRemove the old, corroded zinc pencil from each plug. Use pliers if it is worn down significantly.\u003c\/li\u003e\n    \u003cli\u003eClean the threads on the plug and the engine housing to ensure a good connection.\u003c\/li\u003e\n    \u003cli\u003eThread the new zinc anode into the corresponding plug until it is hand-tight.\u003c\/li\u003e\n    \u003cli\u003eApply thread sealant to the plug threads and reinstall it into the engine housing.\u003c\/li\u003e\n    \u003cli\u003eTighten the plug securely with a wrench, but do not overtighten.\u003c\/li\u003e\n    \u003cli\u003eRepeat this process for all five anodes in the kit.\u003c\/li\u003e\n    \u003cli\u003eOnce all anodes are replaced, open the seacock.\u003c\/li\u003e\n    \u003cli\u003eStart the engine and carefully inspect for any water leaks around the newly installed plugs.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this kit fits my specific Yanmar engine?\u003c\/strong\u003e\u003cbr\u003e\nA: The surest method is to cross-reference the OEM part number \u003cstrong\u003e119773-92600\u003c\/strong\u003e with your engine's service manual. You can also check the \"Compatible Engine Models\" table on this page. Please note the specific exclusions, such as most 4LH series engines and the 4LH-STE 230 HP model.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: My engine setup seems to require five small zincs, but this kit only has four. Why?\u003c\/strong\u003e\u003cbr\u003e\nA: This kit contains the standard four small anodes (119574-44150) and one large one (119574-18790). However, some Yanmar engines paired with a ZF transmission cooler require an additional small anode. You must verify if your transmission requires a separate anode and purchase it if needed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace my engine's zinc anodes?\u003c\/strong\u003e\u003cbr\u003e\nA: Best practice is to inspect anodes every 3-4 months and replace them when they are approximately 50% consumed. The rate of corrosion depends heavily on your boat's usage, water salinity, and any stray electrical currents.\u003c\/p\u003e\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\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\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\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\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":51313352868153,"sku":"ET-24ZA013","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/ET-24ZA013_3b5fa740-3632-4f80-871a-f486ca7e27fd.png?v=1762188325"},{"product_id":"air-filter-fits-yanmar-2gm-3gm-2ym-3ym-series-marine-engines-replaces-128270-12540-128377-12530","title":"Air Filter – Fits Yanmar 2GM, 3GM, 2YM, 3YM Series Marine Engines (Replaces 128270-12540, 128377-12530)","description":"\u003ch2\u003eAir Filter – Fits Yanmar 2GM, 3GM, 2YM, 3YM Series Marine Engines\u003c\/h2\u003e\n\u003cp\u003eThis aftermarket air filter element is designed for reliable performance in a wide range of Yanmar marine diesel engines, including the 2GM, 3GM, 2YM, and 3YM series. It ensures proper air intake and filtration, contributing to engine health and efficiency.\u003c\/p\u003e\n\u003cp\u003eEngineered as a direct replacement for Yanmar parts 128270-12540 and 128377-12530, this filter provides a precise fit within the original factory air filter housing without requiring modifications.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Direct drop-in replacement\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFuel Type:\u003c\/strong\u003e Compatible with Diesel engines\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e Cone-shaped with an inner metal core\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003ctable\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\u003eYanmar\u003c\/td\u003e\n            \u003ctd\u003e128270-12540\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYanmar\u003c\/td\u003e\n            \u003ctd\u003e128377-12530\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eSierra\u003c\/td\u003e\n            \u003ctd\u003e18-57703\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\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\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\u003eOEM Part No.\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYanmar\u003c\/td\u003e\n            \u003ctd\u003e2GM\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1980-1983\u003c\/td\u003e\n            \u003ctd\u003e128270-12540\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYanmar\u003c\/td\u003e\n            \u003ctd\u003e2GMF\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1980-1983\u003c\/td\u003e\n            \u003ctd\u003e128270-12540\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYanmar\u003c\/td\u003e\n            \u003ctd\u003e2GM20\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1983-2005\u003c\/td\u003e\n            \u003ctd\u003e128270-12540\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYanmar\u003c\/td\u003e\n            \u003ctd\u003e2GM20F\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1983-2005\u003c\/td\u003e\n            \u003ctd\u003e128270-12540\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYanmar\u003c\/td\u003e\n            \u003ctd\u003e2GM20-YEU\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n            \u003ctd\u003e128270-12540\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYanmar\u003c\/td\u003e\n            \u003ctd\u003e2GM20F-YEU\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n            \u003ctd\u003e128270-12540\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYanmar\u003c\/td\u003e\n            \u003ctd\u003e2YM15\u003c\/td\u003e\n            \u003ctd\u003e15\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e2004-2015\u003c\/td\u003e\n            \u003ctd\u003e128270-12540\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYanmar\u003c\/td\u003e\n            \u003ctd\u003e2YM15C\u003c\/td\u003e\n            \u003ctd\u003e15\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n            \u003ctd\u003e128270-12540\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYanmar\u003c\/td\u003e\n            \u003ctd\u003e3GM\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1980-1983\u003c\/td\u003e\n            \u003ctd\u003e128270-12540\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYanmar\u003c\/td\u003e\n            \u003ctd\u003e3GMD\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n            \u003ctd\u003e128270-12540\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYanmar\u003c\/td\u003e\n            \u003ctd\u003e3GMF\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1980-1983\u003c\/td\u003e\n            \u003ctd\u003e128270-12540\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYanmar\u003c\/td\u003e\n            \u003ctd\u003e3GM30\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1983-2015\u003c\/td\u003e\n            \u003ctd\u003e128270-12540\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYanmar\u003c\/td\u003e\n            \u003ctd\u003e3GM30B\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n            \u003ctd\u003e128270-12540\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYanmar\u003c\/td\u003e\n            \u003ctd\u003e3GM30C\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n            \u003ctd\u003e128270-12540\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYanmar\u003c\/td\u003e\n            \u003ctd\u003e3GM30F\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e1983-2005\u003c\/td\u003e\n            \u003ctd\u003e128270-12540\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYanmar\u003c\/td\u003e\n            \u003ctd\u003e3GM30FV\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n            \u003ctd\u003e128270-12540\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYanmar\u003c\/td\u003e\n            \u003ctd\u003e3GM30FVE\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n            \u003ctd\u003e128270-12540\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYanmar\u003c\/td\u003e\n            \u003ctd\u003e3GM30V\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n            \u003ctd\u003e128270-12540\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYanmar\u003c\/td\u003e\n            \u003ctd\u003e3GM30VE\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n            \u003ctd\u003e128270-12540\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYanmar\u003c\/td\u003e\n            \u003ctd\u003e3GMFLE\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n            \u003ctd\u003e128270-12540\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYanmar\u003c\/td\u003e\n            \u003ctd\u003e3GMFY\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n            \u003ctd\u003e128270-12540\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYanmar\u003c\/td\u003e\n            \u003ctd\u003e3GMFY-E\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n            \u003ctd\u003e128270-12540\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYanmar\u003c\/td\u003e\n            \u003ctd\u003e3GMFYE-E\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n            \u003ctd\u003e128270-12540\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYanmar\u003c\/td\u003e\n            \u003ctd\u003e3GMLE\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n            \u003ctd\u003e128270-12540\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYanmar\u003c\/td\u003e\n            \u003ctd\u003e3YM20\u003c\/td\u003e\n            \u003ctd\u003e20\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e2004-2015\u003c\/td\u003e\n            \u003ctd\u003e128270-12540\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYanmar\u003c\/td\u003e\n            \u003ctd\u003e3YM27A\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n            \u003ctd\u003e128270-12540\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYanmar\u003c\/td\u003e\n            \u003ctd\u003e3YM30\u003c\/td\u003e\n            \u003ctd\u003e30\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e2004-2015\u003c\/td\u003e\n            \u003ctd\u003e128270-12540\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYanmar\u003c\/td\u003e\n            \u003ctd\u003e3YM30AE\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n            \u003ctd\u003e128270-12540\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYanmar\u003c\/td\u003e\n            \u003ctd\u003e3YM30R\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n            \u003ctd\u003e4-Stroke\u003c\/td\u003e\n            \u003ctd\u003e\u003c\/td\u003e\n            \u003ctd\u003e128270-12540\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\u003ctable\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\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eAir Filter Element\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eDirect replacement\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eFuel Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eDiesel\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eConnection\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eCone-shaped with inner metal core\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eMetal mesh with filter paper\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eApproximately 107mm OD × 98mm ID × 77mm H (4.21\" × 3.86\" × 3.03\")\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eApproximately 50g (0.11 lb)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eFitting Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eConical element for OEM filter housing\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eOther Technical Attributes\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eOD Width: 84mm (3.3\"), ID Width: 68mm (2.68\")\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e1 x Air Filter Element (\u003cspan style=\"color:red;\"\u003e128270-12540\/128377-12530\u003c\/span\u003e)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLocate the Air Filter Housing:\u003c\/strong\u003e Find the air filter housing on your engine. It is typically a black plastic container located on top of or on the side of the engine.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOpen the Housing:\u003c\/strong\u003e Release the clips or remove the screws securing the housing cover.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRemove the Old Filter:\u003c\/strong\u003e Take out the old, dirty air filter element. Note its orientation.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eClean the Housing:\u003c\/strong\u003e Wipe the inside of the housing clean with a rag to remove any dust or debris.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInsert the New Filter:\u003c\/strong\u003e Place the new air filter into the housing, ensuring it is seated correctly and fits snugly.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSecure the Cover:\u003c\/strong\u003e Re-attach the housing cover and fasten the clips or screws. Ensure it is sealed tightly to prevent unfiltered air from entering the engine.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this fits my engine?\u003c\/strong\u003e\u003cbr\u003e\nA: The best way to ensure a correct fit is to cross-reference the part number. This filter replaces Yanmar OEM part numbers 128270-12540 and 128377-12530. You can also check your engine model against the detailed compatibility list provided on this page.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace my engine's air filter?\u003c\/strong\u003e\u003cbr\u003e\nA: Replacement intervals depend on your engine's operating environment. For most recreational boats, inspecting the filter annually and replacing it if it appears dirty, clogged, or damaged is a good practice. In dustier or harsher environments, more frequent checks may be necessary.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs of a clogged or failing air filter?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include a noticeable loss of engine power, increased black smoke from the exhaust, and decreased fuel efficiency. A visual inspection will often show heavy dirt and debris buildup on the filter element.\u003c\/p\u003e\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\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\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\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\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":51313358995769,"sku":"DE-22AF001","price":18.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/DE-22AF001_e33d8dcf-211e-415e-838f-1625942d3e5b.png?v=1762188582"},{"product_id":"water-pump-impeller-fits-jabsco-johnson-yanmar-2gm-3gm-series-replaces-128990-42200","title":"Water Pump Impeller – Fits Jabsco, Johnson, Yanmar 2GM\/3GM Series (Replaces 128990-42200)","description":"\u003ch2\u003eWater Pump Impeller – Fits Jabsco, Johnson, Yanmar 2GM\/3GM Series (Replaces 128990-42200)\u003c\/h2\u003e\n\u003cp\u003eThis high-quality neoprene water pump impeller is designed for select Yanmar, Jabsco, and Johnson marine pumps. It serves as a direct replacement for Yanmar \u003cstrong\u003e128990-42200\u003c\/strong\u003e and is compatible with Yanmar 2GM20 and 3GM30 series engines manufactured between 1981 and 2003, as well as newer YM series engines.\u003c\/p\u003e\n\u003cp\u003eThis impeller directly replaces OEM and aftermarket part numbers including Yanmar 128990-42200, Jabsco 18653-0001\/18653-0001-P, Johnson 09-810B\/09-810B-1, Sierra 18-45713, Mallory 9-45713, Volvo 876097, CEF 500101, and JMP 7050-01.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003eEngineered with a durable neoprene body and a brass insert for reliable performance.\u003c\/li\u003e\n    \u003cli\u003eFeatures 6 blades and a slotted shaft pin drive design for a precise fit.\u003c\/li\u003e\n    \u003cli\u003eDesigned for internal engine cooling pumps.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\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\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e128990-42200\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJabsco\u003c\/td\u003e\n                \u003ctd\u003e18653-0001 \/ 18653-0001-P\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJohnson\u003c\/td\u003e\n                \u003ctd\u003e09-810B \/ 09-810B-1\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eSierra\u003c\/td\u003e\n                \u003ctd\u003e18-45713\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eMallory\u003c\/td\u003e\n                \u003ctd\u003e9-45713\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eVolvo\u003c\/td\u003e\n                \u003ctd\u003e876097\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eCEF\u003c\/td\u003e\n                \u003ctd\u003e500101\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJMP\u003c\/td\u003e\n                \u003ctd\u003e7050-01\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eWesterbeke\u003c\/td\u003e\n                \u003ctd\u003e33636\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\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003ch3\u003eYanmar Engines\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\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\u003eOEM Part No.\u003c\/th\u003e\n            \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e2GM20-YEU\u003c\/td\u003e\n                \u003ctd\u003e20\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1981–2003\u003c\/td\u003e\n                \u003ctd\u003e128990-42200\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e2GM20C-YEU\u003c\/td\u003e\n                \u003ctd\u003e20\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1981–2003\u003c\/td\u003e\n                \u003ctd\u003e128990-42200\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e2GM20F-YEU\u003c\/td\u003e\n                \u003ctd\u003e20\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1981–2003\u003c\/td\u003e\n                \u003ctd\u003e128990-42200\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e2GM20FC-YEU\u003c\/td\u003e\n                \u003ctd\u003e20\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1981–2003\u003c\/td\u003e\n                \u003ctd\u003e128990-42200\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e2YM15\u003c\/td\u003e\n                \u003ctd\u003e15\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e2000–2010\u003c\/td\u003e\n                \u003ctd\u003e128990-42200\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e3GM30-YEU\u003c\/td\u003e\n                \u003ctd\u003e30\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1981–2003\u003c\/td\u003e\n                \u003ctd\u003e128990-42200\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e3GM30C-YEU\u003c\/td\u003e\n                \u003ctd\u003e30\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1981–2003\u003c\/td\u003e\n                \u003ctd\u003e128990-42200\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e3GM30F-YEU\u003c\/td\u003e\n                \u003ctd\u003e30\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1981–2003\u003c\/td\u003e\n                \u003ctd\u003e128990-42200\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e3GM30FC-YEU\u003c\/td\u003e\n                \u003ctd\u003e30\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e1981–2003\u003c\/td\u003e\n                \u003ctd\u003e128990-42200\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e3YM20\u003c\/td\u003e\n                \u003ctd\u003e20\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e2000–2010\u003c\/td\u003e\n                \u003ctd\u003e128990-42200\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e3YM27A\u003c\/td\u003e\n                \u003ctd\u003e27\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e2000–2010\u003c\/td\u003e\n                \u003ctd\u003e128990-42200\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e3YM30\u003c\/td\u003e\n                \u003ctd\u003e30\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e2000–2010\u003c\/td\u003e\n                \u003ctd\u003e128990-42200\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e3YM30R\u003c\/td\u003e\n                \u003ctd\u003e30\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e2000–2010\u003c\/td\u003e\n                \u003ctd\u003e128990-42200\u003c\/td\u003e\n            \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eJabsco Pumps\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\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                \u003cth\u003eNotes\u003c\/th\u003e\n            \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e29440-1001\u003c\/td\u003e\n\u003ctd\u003e18653-0001\u003c\/td\u003e\n\u003ctd\u003eEngine Cooling Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e29440-1051\u003c\/td\u003e\n\u003ctd\u003e18653-0001\u003c\/td\u003e\n\u003ctd\u003eEngine Cooling Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e29440-1101\u003c\/td\u003e\n\u003ctd\u003e18653-0001\u003c\/td\u003e\n\u003ctd\u003eEngine Cooling Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e29440-1201\u003c\/td\u003e\n\u003ctd\u003e18653-0001\u003c\/td\u003e\n\u003ctd\u003eEngine Cooling Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e29450-1601\u003c\/td\u003e\n\u003ctd\u003e18653-0001\u003c\/td\u003e\n\u003ctd\u003eEngine Cooling Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e29450-1641\u003c\/td\u003e\n\u003ctd\u003e18653-0001\u003c\/td\u003e\n\u003ctd\u003eEngine Cooling Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e29450-1701\u003c\/td\u003e\n\u003ctd\u003e18653-0001\u003c\/td\u003e\n\u003ctd\u003eEngine Cooling Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e29450-1801\u003c\/td\u003e\n\u003ctd\u003e18653-0001\u003c\/td\u003e\n\u003ctd\u003eEngine Cooling Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e29460-1001\u003c\/td\u003e\n\u003ctd\u003e18653-0001\u003c\/td\u003e\n\u003ctd\u003eEngine Cooling Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e29460-1041\u003c\/td\u003e\n\u003ctd\u003e18653-0001\u003c\/td\u003e\n\u003ctd\u003eEngine Cooling Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e29460-1051\u003c\/td\u003e\n\u003ctd\u003e18653-0001\u003c\/td\u003e\n\u003ctd\u003eEngine Cooling Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e29460-1101\u003c\/td\u003e\n\u003ctd\u003e18653-0001\u003c\/td\u003e\n\u003ctd\u003eEngine Cooling Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e29460-1201\u003c\/td\u003e\n\u003ctd\u003e18653-0001\u003c\/td\u003e\n\u003ctd\u003eEngine Cooling Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e29460-1251\u003c\/td\u003e\n\u003ctd\u003e18653-0001\u003c\/td\u003e\n\u003ctd\u003eEngine Cooling Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e29460-1261\u003c\/td\u003e\n\u003ctd\u003e18653-0001\u003c\/td\u003e\n\u003ctd\u003eEngine Cooling Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e29460-1301\u003c\/td\u003e\n\u003ctd\u003e18653-0001\u003c\/td\u003e\n\u003ctd\u003eEngine Cooling Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e29460-1401\u003c\/td\u003e\n\u003ctd\u003e18653-0001\u003c\/td\u003e\n\u003ctd\u003eEngine Cooling Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e29460-1431\u003c\/td\u003e\n\u003ctd\u003e18653-0001\u003c\/td\u003e\n\u003ctd\u003eEngine Cooling Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e29460-1631\u003c\/td\u003e\n\u003ctd\u003e18653-0001\u003c\/td\u003e\n\u003ctd\u003eEngine Cooling Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e29460-1701\u003c\/td\u003e\n\u003ctd\u003e18653-0001\u003c\/td\u003e\n\u003ctd\u003eEngine Cooling Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003e51520-2001\u003c\/td\u003e\n\u003ctd\u003e18653-0001\u003c\/td\u003e\n\u003ctd\u003eEngine Cooling Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eJabsco\u003c\/td\u003e\n\u003ctd\u003eMultiple other pump models\u003c\/td\u003e\n\u003ctd\u003e18653-0001\u003c\/td\u003e\n\u003ctd\u003eContact manufacturer for specific model compatibility\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eJohnson Pumps\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\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                \u003cth\u003eNotes\u003c\/th\u003e\n            \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003eF4B\u003c\/td\u003e\n\u003ctd\u003e09-810B\u003c\/td\u003e\n\u003ctd\u003eEngine Cooling Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003e10-24509-01\u003c\/td\u003e\n\u003ctd\u003e09-810B\u003c\/td\u003e\n\u003ctd\u003eEngine Cooling Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003e10-24509-02\u003c\/td\u003e\n\u003ctd\u003e09-810B\u003c\/td\u003e\n\u003ctd\u003eEngine Cooling Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWesterbeke Engines\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\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\u003eWesterbeke\u003c\/td\u003e\n\u003ctd\u003e4.0BCD\u003c\/td\u003e\n\u003ctd\u003e4.0\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e33636\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eWesterbeke\u003c\/td\u003e\n\u003ctd\u003e4.4BCD\u003c\/td\u003e\n\u003ctd\u003e4.4\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e33636\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eWesterbeke\u003c\/td\u003e\n\u003ctd\u003e4.4WMD\u003c\/td\u003e\n\u003ctd\u003e4.4\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e33636\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eWesterbeke\u003c\/td\u003e\n\u003ctd\u003e5.0BCDA\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e33636\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eWesterbeke\u003c\/td\u003e\n\u003ctd\u003e5.0BCDB\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e33636\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eWesterbeke\u003c\/td\u003e\n\u003ctd\u003e6.0BCD\u003c\/td\u003e\n\u003ctd\u003e6.0\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e33636\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eWesterbeke\u003c\/td\u003e\n\u003ctd\u003e7.6BTD\u003c\/td\u003e\n\u003ctd\u003e7.6\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e33636\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eWesterbeke\u003c\/td\u003e\n\u003ctd\u003e7.7WMD\u003c\/td\u003e\n\u003ctd\u003e7.7\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e33636\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eWesterbeke\u003c\/td\u003e\n\u003ctd\u003e8.0BTD\u003c\/td\u003e\n\u003ctd\u003e8.0\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e33636\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eWesterbeke\u003c\/td\u003e\n\u003ctd\u003e8.0BTDA\u003c\/td\u003e\n\u003ctd\u003e8.0\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e33636\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eWesterbeke\u003c\/td\u003e\n\u003ctd\u003e8.0WMD\u003c\/td\u003e\n\u003ctd\u003e8.0\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e33636\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eWesterbeke\u003c\/td\u003e\n\u003ctd\u003e10.0BTD\u003c\/td\u003e\n\u003ctd\u003e10.0\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e33636\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eWesterbeke\u003c\/td\u003e\n\u003ctd\u003e10.0BTDA\u003c\/td\u003e\n\u003ctd\u003e10.0\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e33636\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eWesterbeke\u003c\/td\u003e\n\u003ctd\u003e11.0BTD\u003c\/td\u003e\n\u003ctd\u003e11.0\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e33636\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eWesterbeke\u003c\/td\u003e\n\u003ctd\u003e11.0WMD\u003c\/td\u003e\n\u003ctd\u003e11.0\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e33636\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eWesterbeke\u003c\/td\u003e\n\u003ctd\u003e12.5BTD\u003c\/td\u003e\n\u003ctd\u003e12.5\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e33636\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eWesterbeke\u003c\/td\u003e\n\u003ctd\u003e12.5BTDA\u003c\/td\u003e\n\u003ctd\u003e12.5\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e33636\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eWesterbeke\u003c\/td\u003e\n\u003ctd\u003e12.5BTDB\u003c\/td\u003e\n\u003ctd\u003e12.5\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e33636\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eWesterbeke\u003c\/td\u003e\n\u003ctd\u003e12.5WMD\u003c\/td\u003e\n\u003ctd\u003e12.5\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e33636\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\u003ctable\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\u003eWater Pump Impeller (Flexible Impeller)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eInstallation\u003c\/td\u003e\n            \u003ctd\u003eInternal Engine Cooling Pump\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eConnection\u003c\/td\u003e\n            \u003ctd\u003eSlotted Shaft Pin Drive\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eDimensions\u003c\/td\u003e\n            \u003ctd\u003eDiameter: 51 mm (2\"), Width: 22 mm (7\/8\"), Shaft: 12 mm (15\/32\")\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eFitting Type\u003c\/td\u003e\n            \u003ctd\u003eInternal Engine Cooling Pump Impeller\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eOther Technical Attributes\u003c\/td\u003e\n            \u003ctd\u003e6 Blades, Brass Insert, Neoprene Material\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\u003cspan style=\"color:red;\"\u003e1 x Impeller (Replaces 128990-42200)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSafety First:\u003c\/strong\u003e Ensure the engine is off and cool. Close the water inlet seacock and disconnect the battery.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLocate Pump:\u003c\/strong\u003e Find the raw water pump on your engine. Place a rag or container underneath to catch any spilled water.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRemove Cover Plate:\u003c\/strong\u003e Unscrew the bolts holding the pump's cover plate. Keep track of the screws and any gasket.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eExtract Old Impeller:\u003c\/strong\u003e Use impeller pullers or two pliers to grip the hub of the old impeller and pull it straight out. Avoid damaging the pump housing.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eClean Housing:\u003c\/strong\u003e Inspect the inside of the pump for debris or worn parts. Clean it thoroughly.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLubricate:\u003c\/strong\u003e Apply a small amount of water-resistant grease or dish soap to the inside of the housing and to the new impeller.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstall New Impeller:\u003c\/strong\u003e Insert the new impeller by pushing it in while rotating the shaft in its normal direction of operation. This will bend the blades correctly.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReplace Gasket \u0026amp; Cover:\u003c\/strong\u003e Install a new gasket if your kit includes one. Secure the cover plate, tightening the screws in a star pattern to ensure an even seal.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFinal Checks:\u003c\/strong\u003e Reconnect the battery and open the seacock. Start the engine and immediately check the pump for leaks. Ensure water is flowing out of the exhaust.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I know if this impeller fits my specific engine model?\u003c\/strong\u003e\u003cbr\u003e\nA: The best way to confirm fitment is to check your original part number against our cross-reference list. You can also consult our compatibility tables for Yanmar, Jabsco, Johnson, and Westerbeke models. Verifying the impeller dimensions—Diameter: 51mm (2\"), Width: 22mm (7\/8\")—is also a reliable method.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs of a failing water pump impeller?\u003c\/strong\u003e\u003cbr\u003e\nA: Common signs include engine overheating, reduced water flow from the exhaust outlet, visible cracks or missing blades on the old impeller, and a stiff or brittle texture. Regular inspection is key.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace my engine's water pump impeller?\u003c\/strong\u003e\u003cbr\u003e\nA: Most engine manufacturers recommend replacing the impeller every 1-2 years or every 100-200 hours of use, whichever comes first. For boats used in saltwater or sandy conditions, more frequent replacement is advisable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is there a difference between neoprene and nitrile impellers?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. This impeller is made of \u003cstrong\u003eneoprene\u003c\/strong\u003e, which is suitable for engine cooling systems where water is the primary fluid. Nitrile impellers are typically used for oil and fuel transfer pumps, as they are more resistant to petroleum products.\u003c\/p\u003e\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\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\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\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\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\n","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":51313361682745,"sku":"fys12111020","price":18.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/fys12111020_958832df-e0e7-4322-8323-2b4cb9a4b737.png?v=1762188690"},{"product_id":"sea-water-pump-fits-yanmar-2gm-3gm-series-replaces-128377-42500-10-24509-01","title":"Sea Water Pump – Fits Yanmar 2GM \u0026 3GM Series (Replaces 128377-42500, 10-24509-01)","description":"\u003ch2\u003eSea Water Pump – Fits Yanmar 2GM \u0026amp; 3GM Series (Replaces 128377-42500, 10-24509-01)\u003c\/h2\u003e\n\u003cp\u003eThis crankshaft-mounted raw water pump is a direct replacement for Yanmar marine diesel engines, specifically the \u003cstrong\u003e2GM20-YEU, 2GM20C-YEU, 3GM30-YEU, and 3GM30C-YEU\u003c\/strong\u003e models manufactured from 1996 to 2004. Please note these are European-built models, often identified by an \"E\" prefix in the serial number (e.g., E00123).\u003c\/p\u003e\n\u003cp\u003eThis pump replaces Yanmar part numbers 128377-42500 and 128397-42500, as well as Johnson pumps 10-24509-01, 10-24509-02, 10-13337-01, and 10-13492-01.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstallation Type:\u003c\/strong\u003e Crankshaft Mounted\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePump Type:\u003c\/strong\u003e Self-priming flexible neoprene impeller pump\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e 1x Sea Water Pump Assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\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\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e128377-42500\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e128397-42500\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJohnson\u003c\/td\u003e\n                \u003ctd\u003e10-24509-01\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJohnson\u003c\/td\u003e\n                \u003ctd\u003e10-24509-02\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJohnson\u003c\/td\u003e\n                \u003ctd\u003e10-13337-01\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eJohnson\u003c\/td\u003e\n                \u003ctd\u003e10-13492-01\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\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003eBrand\u003c\/th\u003e\n                \u003cth\u003eModel\u003c\/th\u003e\n                \u003cth\u003eYears\u003c\/th\u003e\n                \u003cth\u003eOEM Part No.\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\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e2GM20-YEU\u003c\/td\u003e\n                \u003ctd\u003e1996–2004\u003c\/td\u003e\n                \u003ctd\u003e128377-42500\u003c\/td\u003e\n                \u003ctd\u003eEuropean built model\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e2GM20C-YEU\u003c\/td\u003e\n                \u003ctd\u003e1996–2004\u003c\/td\u003e\n                \u003ctd\u003e128377-42500\u003c\/td\u003e\n                \u003ctd\u003eEuropean built model\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e3GM30-YEU\u003c\/td\u003e\n                \u003ctd\u003e1996–2004\u003c\/td\u003e\n                \u003ctd\u003e128377-42500\u003c\/td\u003e\n                \u003ctd\u003eEuropean built model\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYanmar\u003c\/td\u003e\n                \u003ctd\u003e3GM30C-YEU\u003c\/td\u003e\n                \u003ctd\u003e1996–2004\u003c\/td\u003e\n                \u003ctd\u003e128377-42500\u003c\/td\u003e\n                \u003ctd\u003eEuropean built model\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\u003ctable\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\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eSea Water (Raw Water) Engine Cooling Pump\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eCrankshaft Mounted\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eConnection\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e3\/8 inch hose ports (inlet and outlet)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eBronze\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eHousing Color\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eBronze\/Brass\u003c\/td\u003e\n        \u003c\/tr\u003e\n         \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e1.23 kg (2.7 lb)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eFitting Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eHose barb\u003c\/td\u003e\n        \u003c\/tr\u003e\n         \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eOther Technical Attributes\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eSelf-priming flexible impeller pump; Neoprene impeller\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e90 Days (aftermarket); Varies by manufacturer\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e1 x Sea Water Pump Assembly (\u003cspan style=\"color:red;\"\u003eReplaces OEM #128377-42500\u003c\/span\u003e)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003cp\u003eProper installation is critical for performance and safety. Always consult your engine's service manual before beginning work.\u003c\/p\u003e\n\u003col\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSafety First:\u003c\/strong\u003e Turn off the engine and allow it to cool completely. Close the raw water intake seacock.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAccess the Pump:\u003c\/strong\u003e Locate the sea water pump, which is mounted on the crankshaft.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDisconnect Hoses:\u003c\/strong\u003e Loosen the clamps and carefully remove the inlet and outlet hoses. Be prepared for some water spillage.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRemove Old Pump:\u003c\/strong\u003e Unbolt the old pump from the engine block or mounting bracket.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eClean Surface:\u003c\/strong\u003e Thoroughly clean the mounting surface to ensure a proper seal with the new pump.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstall New Pump:\u003c\/strong\u003e Position the new pump and tighten the mounting bolts to the manufacturer's specified torque.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReconnect Hoses:\u003c\/strong\u003e Attach the inlet and outlet hoses to the correct ports on the new pump and secure the clamps.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFinal Checks:\u003c\/strong\u003e Open the raw water seacock. Start the engine and immediately check for any leaks around the pump and hose connections. Ensure there is a steady stream of water from the exhaust outlet.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this pump fits my specific Yanmar engine?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This pump is designed for the European-built Yanmar models 2GM20-YEU, 2GM20C-YEU, 3GM30-YEU, and 3GM30C-YEU made between 1996 and 2004. You can identify these models by the \"YEU\" designation and often an \"E\" prefix on the engine's serial number. Always cross-reference your existing part number with the ones listed, such as Yanmar 128377-42500 or Johnson 10-24509-01.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the common signs of a failing sea water pump?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The most common signs include engine overheating, a reduced or complete loss of water flow from the exhaust, visible water leaks from the pump body or weep holes, and unusual noises from the pump area. The flexible impeller inside is a wear item and the primary cause of failure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should the neoprene impeller be inspected or replaced?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: As a general rule, impellers should be inspected annually and replaced every one to two years, or more frequently depending on usage hours and water conditions (e.g., sandy or silty water). A worn or damaged impeller is the most common cause of engine overheating.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: 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\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: 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\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: 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\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\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":51313372791097,"sku":"M6-6MPM-K1RV","price":155.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/M6-6MPM-K1RV_a8357c1f-a365-4766-8ef9-e900fb7ea86b.png?v=1762188970"},{"product_id":"air-filter-element-fits-yanmar-2gm-3gm-2ym-3ym-series-diesel-engines-replaces-128270-12540","title":"Air Filter Element – Fits Yanmar 2GM, 3GM, 2YM, 3YM Series Diesel Engines (Replaces 128270-12540)","description":"\u003ch2\u003eAir Filter Element – Fits Yanmar 2GM, 3GM, 2YM, 3YM Series Diesel Engines\u003c\/h2\u003e\n\u003cp\u003eThis air filter element is designed for Yanmar marine diesel engines, including the \u003cstrong\u003e2GM, 3GM, 2YM, and 3YM series\u003c\/strong\u003e. It is compatible with a wide range of Yanmar four-stroke engines from 15 to 30 HP, covering models such as the 2GM20 and 3GM30 variants (1980–present).\u003c\/p\u003e\n\u003cp\u003eIt serves as a direct replacement for multiple OEM and aftermarket part numbers, ensuring broad compatibility for routine maintenance and repairs.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Type:\u003c\/strong\u003e Direct replacement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Function:\u003c\/strong\u003e Provides essential air filtration and helps reduce engine intake noise.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003ctable\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\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e128270-12540\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e128377-12530\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-57703\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-79960\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\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\u003eOEM Part No.\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\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e1GM, 1GML, 1GML-G2, 1GMY-C, 1GMY-EC, 1GMYS-C, 1GMYS-EC\u003c\/td\u003e\n\u003ctd\u003e7-9\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e128270-12540\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2GM, 2GMF\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1980-1983\u003c\/td\u003e\n\u003ctd\u003e128270-12540\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2GM20, 2GM20B, 2GM20C, 2GM20F, 2GM20FV, 2GM20FVE, 2GM20V, 2GM20VE\u003c\/td\u003e\n\u003ctd\u003e16-20\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1983-2005\u003c\/td\u003e\n\u003ctd\u003e128270-12540\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2GMFL, 2GMFL-G1, 2GMFL-G2, 2GMFY, 2GMFY-E, 2GML, 2GML-G2, 2GMLP, 2GMLP-C, 2GMSZK, 2GMY, 2GMYE-EC, 2GMZ\u003c\/td\u003e\n\u003ctd\u003e16-20\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e128270-12540\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e2YM15\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e128270-12540\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3GM, 3GM30, 3GM30B, 3GM30C, 3GM30F, 3GM30FV, 3GM30FVE, 3GM30V, 3GM30VE\u003c\/td\u003e\n\u003ctd\u003e27-30\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1983-2015\u003c\/td\u003e\n\u003ctd\u003e128270-12540\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3GMD, 3GMF, 3GMFLE, 3GMFY, 3GMFY-E, 3GMFYE-E, 3GMLE\u003c\/td\u003e\n\u003ctd\u003e27-30\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e128270-12540\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3YM20\u003c\/td\u003e\n\u003ctd\u003e21\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e128270-12540\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3YM27A\u003c\/td\u003e\n\u003ctd\u003e27\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e128270-12540\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYanmar\u003c\/td\u003e\n\u003ctd\u003e3YM30, 3YM30AE, 3YM30R\u003c\/td\u003e\n\u003ctd\u003e29-30\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e128270-12540\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\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\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\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAir Filter Element\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDirect replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eID: 98mm (3.8\"), OD: 107mm (4.2\"), Height: 77mm (3.03\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePaper filter with metal mesh backing\/frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHousing Color\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOff-white\/tan (filter media); silver\/metal (frame)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOther Technical Attributes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eProvides both filtration and noise reduction functions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Air Filter Element (\u003cspan style=\"color:red;\"\u003eReplaces 128270-12540 \/ 128377-12530\u003c\/span\u003e)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eShut Down Safely:\u003c\/strong\u003e Turn off the engine and allow it to cool completely before starting work. Disconnect the battery as a safety precaution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocate Air Filter Housing:\u003c\/strong\u003e Find the air filter assembly on your engine. Its location can vary, so consult your engine's service manual if you are unsure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpen Housing:\u003c\/strong\u003e Remove the cover from the air filter housing. It is typically held in place by clips, screws, or wing nuts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove Old Filter:\u003c\/strong\u003e Take out the old filter element. Pay attention to its orientation and check for any gaskets or seals that may need to be transferred or replaced.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean the Housing:\u003c\/strong\u003e Use a clean, dry cloth or a vacuum to remove any dust, dirt, or debris from the inside of the housing. Ensure the sealing surface is clean.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall New Filter:\u003c\/strong\u003e Insert the new air filter element, making sure it is properly seated and creates a firm seal all the way around.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure the Cover:\u003c\/strong\u003e Re-install the housing cover and fasten it securely with its clips, screws, or nuts. Do not overtighten.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this filter fits my Yanmar engine?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The best way is to match your existing part number to one of the numbers listed in our \u003cstrong\u003ePart Number Cross-Reference\u003c\/strong\u003e table. You can also verify your engine model is included in the \u003cstrong\u003eCompatible Engine Models\u003c\/strong\u003e list. When in doubt, compare the filter's dimensions with your old part.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my air filter needs to be replaced?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Common signs of a clogged or failing air filter include a noticeable drop in engine power, increased fuel consumption, or excessive black smoke from the exhaust. A visual inspection showing a dirty, dark, or debris-filled filter is also a clear indicator for replacement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the air filter element?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Service intervals vary based on your engine's operating environment. For typical leisure use, we recommend inspecting the filter every 100-200 hours and replacing it annually or whenever it appears dirty or clogged. In dusty or high-pollen environments, more frequent checks are necessary.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: 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\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: 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\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: 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\u003ch2\u003eImportant Notes\u003c\/h2\u003e\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\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\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":51313394155833,"sku":"X8-YIFE-27L3","price":22.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/X8-YIFE-27L3_caf034de-f4c0-41ce-8917-23f016a6f1e8.png?v=1762189674"},{"product_id":"728271-92605-power-head-gasket-set-for-yanmar-2gm20-2gm20b-2gm20c-2gm20f-jlm-marine","title":"728271-92605 Power Head Gasket Set for Yanmar 2GM20 2GM20B 2GM20C 2GM20F | JLM Marine","description":"\u003ch2\u003ePower Head Gasket Set for Yanmar 2GM20 2GM20B 2GM20C 2GM20F | JLM Marine\u003c\/h2\u003e\n\n\u003cp\u003eThis premium aftermarket \u003cstrong\u003ePower Head Gasket Set\u003c\/strong\u003e is engineered for \u003cstrong\u003eYanmar 18 HP marine diesel engines\u003c\/strong\u003e, specifically designed to fit the \u003cstrong\u003e2GM20, 2GM20B, 2GM20C, and 2GM20F\u003c\/strong\u003e models. Built to OEM specifications, this complete gasket set ensures reliable sealing and optimal engine performance during rebuilds and overhauls.\u003c\/p\u003e\n\n\u003cp\u003eThis gasket set directly replaces \u003cstrong\u003eYanmar OEM part number 728271-92605\u003c\/strong\u003e (with 128271-01911) and is cross-referenced as \u003cstrong\u003eSierra 18-55502\u003c\/strong\u003e, providing seamless compatibility with your Yanmar marine engine. Manufactured to exact tolerances, it delivers long-lasting durability and dependable service in demanding marine environments.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eComplete power head gasket set for comprehensive sealing during engine rebuilds\u003c\/li\u003e\n  \u003cli\u003ePrecision-engineered for Yanmar 18 HP 2GM20 series diesel engines\u003c\/li\u003e\n  \u003cli\u003eDirect replacement for OEM and aftermarket part numbers\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      \u003cth\u003eNotes\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e728271-92605\u003c\/td\u003e\n      \u003ctd\u003eOEM, includes 128271-01911\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSierra\u003c\/td\u003e\n      \u003ctd\u003e18-55502\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\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below.\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    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e2GM20\u003c\/td\u003e\n      \u003ctd\u003e18 HP\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e2GM20B\u003c\/td\u003e\n      \u003ctd\u003e18 HP\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e2GM20C\u003c\/td\u003e\n      \u003ctd\u003e18 HP\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e2GM20F\u003c\/td\u003e\n      \u003ctd\u003e18 HP\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\u003eProduct Type\u003c\/td\u003e\n      \u003ctd\u003ePower Head Gasket Set\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eApplication\u003c\/td\u003e\n      \u003ctd\u003eYanmar 18 HP Marine Diesel Engines\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCompatible Models\u003c\/td\u003e\n      \u003ctd\u003e2GM20, 2GM20B, 2GM20C, 2GM20F\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOEM Part Number\u003c\/td\u003e\n      \u003ctd\u003e728271-92605\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSierra Part Number\u003c\/td\u003e\n      \u003ctd\u003e18-55502\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 complete gasket set includes all necessary components for a proper power head rebuild:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e1 × Power Head Gasket Set\u003c\/strong\u003e\u003c\/span\u003e (complete with all gaskets required for power head overhaul)\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 allow the engine to cool completely before beginning work.\u003c\/li\u003e\n  \u003cli\u003eRemove the cylinder head following your engine's service manual torque sequence and procedures.\u003c\/li\u003e\n  \u003cli\u003eThoroughly clean all mating surfaces on the cylinder head, block, and cover using appropriate gasket remover. Ensure no residue or old gasket material remains.\u003c\/li\u003e\n  \u003cli\u003eInspect the cylinder head and block for warping, cracks, or damage; resurface or replace components as needed.\u003c\/li\u003e\n  \u003cli\u003eCompare the new gaskets with the old ones to confirm correct fitment and orientation.\u003c\/li\u003e\n  \u003cli\u003eInstall the new gaskets dry or with a thin coat of gasket sealant as specified by Yanmar service procedures. Do not over-apply sealant.\u003c\/li\u003e\n  \u003cli\u003ePosition the cylinder head carefully onto the block, ensuring gaskets remain properly aligned.\u003c\/li\u003e\n  \u003cli\u003eInstall cylinder head bolts hand-tight, then torque in the proper sequence to Yanmar specifications using a calibrated torque wrench.\u003c\/li\u003e\n  \u003cli\u003eReinstall all removed components, hoses, and fittings in reverse order of disassembly.\u003c\/li\u003e\n  \u003cli\u003eRefill coolant and engine oil to proper levels; check for correct fluid specifications.\u003c\/li\u003e\n  \u003cli\u003eReconnect the battery and perform initial start-up, monitoring for leaks or abnormal noises.\u003c\/li\u003e\n  \u003cli\u003eAfter the first few hours of operation, recheck head bolt torque and inspect for any coolant or oil leaks.\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 gasket set fits my Yanmar engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-reference your engine model (2GM20, 2GM20B, 2GM20C, or 2GM20F) with the compatibility table above. Verify your existing OEM part number is 728271-92605 or Sierra 18-55502 to ensure proper fit.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What's the difference between this aftermarket gasket set and the OEM version?\u003c\/strong\u003e\u003cbr\u003e\nA: This aftermarket gasket set is manufactured to OEM specifications using comparable materials and tolerances. It delivers reliable performance at a more competitive price point while meeting the same sealing and durability standards required for marine diesel applications.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: When should I replace the power head gaskets on my Yanmar engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Replace gaskets during scheduled engine overhauls, if you experience coolant or oil leaks from the cylinder head area, loss of compression, or overheating issues. Always inspect gaskets during head removal and replace as a complete set.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I reuse old gaskets during reassembly?\u003c\/strong\u003e\u003cbr\u003e\nA: No, gaskets are designed for one-time use. Once compressed, they lose their sealing integrity. Always install a complete new gasket set during any power head service or rebuild to prevent leaks and ensure reliable engine operation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Do I need any special sealant or adhesive when installing these gaskets?\u003c\/strong\u003e\u003cbr\u003e\nA: Follow Yanmar's service manual recommendations. Some gaskets install dry, while others may require a thin coat of approved gasket sealant. Over-application can cause leaks or gasket failure, so use sealant sparingly and only where specified.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this an OEM 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":51980999590201,"sku":"23GK292","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/12_d8559611-4b0c-4460-ae17-17cbea180172.jpg?v=1772414113"},{"product_id":"728374-92605-power-head-gasket-set-for-yanmar-3gm30-3gm30f-jlm-marine","title":"728374-92605 Power Head Gasket Set for Yanmar 3GM30 3GM30F | JLM Marine","description":"\u003ch2\u003ePower Head Gasket Set for Yanmar 3GM30 3GM30F | JLM Marine\u003c\/h2\u003e\n\n\u003cp\u003eThis Power Head Gasket Set is engineered for Yanmar 27 HP marine diesel engines, specifically the 3GM30 and 3GM30F models (including EU variants). It provides a complete solution for top-end overhaul and rebuilding applications, ensuring proper sealing and reliable performance in marine environments.\u003c\/p\u003e\n\n\u003cp\u003eThis gasket set directly replaces Yanmar OEM part number \u003cstrong\u003e728374-92605\u003c\/strong\u003e and Sierra part number \u003cstrong\u003e18-55503\u003c\/strong\u003e, offering a cost-effective alternative for professional mechanics and DIY enthusiasts maintaining Yanmar marine diesel engines.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eComplete power head gasket set for comprehensive engine sealing\u003c\/li\u003e\n  \u003cli\u003eDesigned for 27 HP Yanmar 3GM30 and 3GM30F marine diesel engines\u003c\/li\u003e\n  \u003cli\u003eDirect replacement for OEM and aftermarket part numbers\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\u003eYanmar (OEM)\u003c\/td\u003e\n      \u003ctd\u003e728374-92605\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSierra\u003c\/td\u003e\n      \u003ctd\u003e18-55503\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.\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    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e3GM30\u003c\/td\u003e\n      \u003ctd\u003e27\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e3GM30 EU\u003c\/td\u003e\n      \u003ctd\u003e27\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e3GM30F\u003c\/td\u003e\n      \u003ctd\u003e27\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar\u003c\/td\u003e\n      \u003ctd\u003e3GM30F EU\u003c\/td\u003e\n      \u003ctd\u003e27\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\u003e728374-92605\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eAftermarket Cross-Reference\u003c\/td\u003e\n      \u003ctd\u003eSierra 18-55503\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eEngine Type\u003c\/td\u003e\n      \u003ctd\u003eMarine Diesel\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eEngine Power\u003c\/td\u003e\n      \u003ctd\u003e27 HP\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 component:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e1 × Power Head Gasket Set\u003c\/strong\u003e\u003c\/span\u003e (complete set for engine overhaul)\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 allow the engine to cool completely before beginning work.\u003c\/li\u003e\n  \u003cli\u003eRemove the valve cover, exhaust manifold, and any other components obstructing access to the cylinder head.\u003c\/li\u003e\n  \u003cli\u003eCarefully unbolt and remove the cylinder head, keeping track of bolt locations and torque sequences.\u003c\/li\u003e\n  \u003cli\u003eClean all mating surfaces thoroughly, removing all traces of old gasket material and carbon deposits. Use a plastic scraper to avoid damaging metal surfaces.\u003c\/li\u003e\n  \u003cli\u003eInspect the cylinder head and block for warping, cracks, or damage; resurface if necessary.\u003c\/li\u003e\n  \u003cli\u003ePlace the new head gasket onto the engine block, ensuring proper alignment with dowel pins and bolt holes.\u003c\/li\u003e\n  \u003cli\u003eCarefully position the cylinder head back onto the block, aligning it with the gasket and dowel pins.\u003c\/li\u003e\n  \u003cli\u003eInstall head bolts and torque them to manufacturer specifications in the correct sequence (consult your Yanmar service manual).\u003c\/li\u003e\n  \u003cli\u003eInstall remaining gaskets from the set according to their respective positions (valve cover, manifold, etc.).\u003c\/li\u003e\n  \u003cli\u003eReassemble all removed components in reverse order of disassembly.\u003c\/li\u003e\n  \u003cli\u003eRefill coolant and engine oil as needed, then reconnect the battery.\u003c\/li\u003e\n  \u003cli\u003eStart the engine and check for leaks; allow it to reach operating temperature and verify 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 gasket set fits my Yanmar engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-reference your engine model with the compatibility table above. This set fits 3GM30 and 3GM30F models (including EU variants) rated at 27 HP. Verify your original part number matches 728374-92605 or Sierra 18-55503.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What's included in the power head gasket set?\u003c\/strong\u003e\u003cbr\u003e\nA: The set includes all necessary gaskets for a complete power head overhaul, including head gasket, valve cover gasket, and associated sealing components required for top-end rebuilding.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: When should I replace the head gasket on my Yanmar diesel?\u003c\/strong\u003e\u003cbr\u003e\nA: Replace the head gasket if you notice coolant in the oil, white exhaust smoke, overheating, loss of compression, or external coolant leaks. Always use new gaskets during any cylinder head removal or engine overhaul.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Do I need any special tools or sealant for installation?\u003c\/strong\u003e\u003cbr\u003e\nA: You'll need a torque wrench and the proper torque specifications from your Yanmar service manual. Most gaskets install dry, but check your manual for any specific sealant requirements on certain components.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs of a failing head gasket?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include coolant loss with no visible external leaks, milky or frothy oil, overheating, rough idle, white exhaust smoke, and loss of power. Address these issues promptly to prevent engine damage.\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":51980999622969,"sku":"23GK293","price":148.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/12_54cd6209-6ae0-473f-997d-220c70b4f70f.jpg?v=1772414115"},{"product_id":"728170-92600-power-head-gasket-set-for-yanmar-1gm-jlm-marine","title":"728170-92600 Power Head Gasket Set for Yanmar 1GM | JLM Marine","description":"\u003ch2\u003ePower Head Gasket Set – Fits Yanmar 1GM 7 HP Marine Engine\u003c\/h2\u003e\n\n\u003cp\u003eThis professional-grade Power Head Gasket Set is engineered for Yanmar 1GM 7 HP marine engines, delivering a reliable seal for your power head assembly. Designed to meet the demanding requirements of marine environments, this gasket set ensures optimal compression and prevents fluid leaks during engine operation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect Replacement for:\u003c\/strong\u003e Yanmar Marine Part Number 728170-92600 (with 128170-01331) and Sierra Marine Part Number 18-55500.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eComplete power head gasket set for comprehensive sealing\u003c\/li\u003e\n  \u003cli\u003ePrecision-cut gaskets for proper fitment and performance\u003c\/li\u003e\n  \u003cli\u003eSuitable for routine maintenance and engine rebuilds\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\u003eYanmar Marine\u003c\/td\u003e\n      \u003ctd\u003e728170-92600\u003c\/td\u003e\n      \u003ctd\u003eIncludes 128170-01331\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSierra Marine\u003c\/td\u003e\n      \u003ctd\u003e18-55500\u003c\/td\u003e\n      \u003ctd\u003eAftermarket equivalent\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.\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    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eYanmar Marine\u003c\/td\u003e\n      \u003ctd\u003e1GM\u003c\/td\u003e\n      \u003ctd\u003e7 HP\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\u003eProduct Type\u003c\/td\u003e\n      \u003ctd\u003ePower Head Gasket Set\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eApplication\u003c\/td\u003e\n      \u003ctd\u003eMarine Diesel Engine\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOEM Reference\u003c\/td\u003e\n      \u003ctd\u003e728170-92600\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\u003eYour package includes:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e1 × Power Head Gasket Set\u003c\/strong\u003e\u003c\/span\u003e (complete set with all necessary gaskets for power head assembly)\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 all necessary tools including torque wrench, scraper, and cleaning solvent.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisassembly:\u003c\/strong\u003e Remove the cylinder head following your engine's service manual specifications. Keep all fasteners organized for reassembly.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSurface Cleaning:\u003c\/strong\u003e Thoroughly clean all mating surfaces using a gasket scraper and solvent. Ensure no old gasket material, carbon deposits, or debris remain.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInspection:\u003c\/strong\u003e Inspect cylinder head and block surfaces for warping, cracks, or damage. Use a straightedge to verify flatness; resurface if necessary.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGasket Positioning:\u003c\/strong\u003e Position the new head gasket on the engine block, aligning all bolt holes and water passages correctly. Do not use additional sealant unless specified by manufacturer.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Installation:\u003c\/strong\u003e Carefully lower the cylinder head onto the block, ensuring gasket alignment is maintained. Install all head bolts finger-tight initially.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTorque Sequence:\u003c\/strong\u003e Tighten head bolts following the manufacturer's specified sequence and torque values in multiple stages. Use a calibrated torque wrench for accuracy.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRemaining Gaskets:\u003c\/strong\u003e Install remaining gaskets from the set according to their designated positions (exhaust, intake, covers, etc.). Replace all sealing surfaces simultaneously.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReassembly:\u003c\/strong\u003e Reconnect all components, hoses, and electrical connections removed during disassembly. Double-check all fasteners are properly tightened.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFluid Refill:\u003c\/strong\u003e Refill engine coolant and oil to proper levels. Check for correct fluid types per manufacturer specifications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInitial Start:\u003c\/strong\u003e Start the engine and allow it to reach operating temperature while monitoring for leaks. Check coolant and oil levels after initial run.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRe-torque:\u003c\/strong\u003e After the first heat cycle, consider re-torquing head bolts per manufacturer recommendations. Monitor engine performance during break-in period.\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 gasket set fits my Yanmar 1GM engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Verify your engine model number stamped on the engine block or data plate. Cross-reference the OEM part number 728170-92600 with your engine's parts manual to ensure compatibility before ordering.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the power head gasket set?\u003c\/strong\u003e\u003cbr\u003e\nA: Replace gaskets whenever the cylinder head is removed for service, repairs, or overhaul. Gaskets are single-use components and should never be reused, as they lose their sealing ability once compressed.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my power head gaskets are failing?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include coolant leaks around the cylinder head, white smoke from exhaust (coolant burning), oil contamination in coolant or vice versa, overheating, loss of compression, and rough engine performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I reuse the old gaskets if they look intact?\u003c\/strong\u003e\u003cbr\u003e\nA: No, never reuse gaskets. Once compressed during initial installation, gaskets conform to surface irregularities and lose their ability to seal properly if removed and reinstalled, even if they appear undamaged.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Do I need to apply sealant to these gaskets during installation?\u003c\/strong\u003e\u003cbr\u003e\nA: Typically, no additional sealant is required unless specifically called for in your engine's service manual. Modern gaskets are designed to seal properly when installed on clean, flat surfaces with correct torque specifications.\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":51980999655737,"sku":"23GK294","price":100.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/12_8d87ef2a-7967-4bff-8806-d06c389f2af2.jpg?v=1772414117"},{"product_id":"128275-91340-temperature-sensor-for-yanmar-1gm-1gm10-2gm20-2gm-3gm30-3hm-3hm35-jlm-marine","title":"Coolant Temp Alarm Switch 128275-91340 – Fits Yanmar 1GM–3HM","description":"\u003cdiv style=\"margin: 0 0 24px; padding: 24px; background: linear-gradient(135deg, #f5f8fb 0%, #ffffff 100%); border: 2px solid #0b3a63; border-left: 5px solid #0b3a63; border-radius: 12px; box-shadow: 0 4px 12px rgba(11, 58, 99, 0.08);\"\u003e\n  \u003ch2 style=\"margin: 0 0 16px; padding: 0; font-size: 24px; line-height: 1.3; font-weight: 700; color: #132238;\"\u003eHow to Match This Part\u003c\/h2\u003e\n  \u003cp style=\"margin: 0 0 14px; font-size: 16px; line-height: 1.6; color: #132238;\"\u003eThis aftermarket coolant temperature alarm switch replaces Yanmar \u003cstrong style=\"font-weight: 700; color: #132238;\"\u003e128275-91340\u003c\/strong\u003e. It is a 65°C (149°F) switch for the engine alarm circuit on listed Yanmar GM and HM marine diesels with direct raw-water cooling — not a variable sender for a dashboard temperature gauge, and not the 95°C freshwater \/ heat-exchanger switch used on other GM\/HM installations.\u003c\/p\u003e\n  \u003cp style=\"margin: 0 0 14px; font-size: 16px; line-height: 1.6; color: #132238;\"\u003e\n    \u003cstrong style=\"font-weight: 700; color: #132238;\"\u003eMatch this part in this order:\u003c\/strong\u003e\u003cbr\u003e\n    1. \u003cstrong\u003eOEM number on the removed switch or in your parts catalog\u003c\/strong\u003e — Yanmar 128275-91340 (Recmar cross REC128275-91340)\u003cbr\u003e\n    2. \u003cstrong\u003eEngine model code\u003c\/strong\u003e — on the engine identification plate (typically on the block or flywheel housing)\u003cbr\u003e\n    3. \u003cstrong\u003eCooling configuration\u003c\/strong\u003e — this 65°C switch is for direct raw-water cooled applications; freshwater \/ heat-exchanger cooled GM\/HM engines often use a different higher-temperature switch\u003cbr\u003e\n    4. \u003cstrong\u003ePhysical form\u003c\/strong\u003e — threaded metal body with hex wrench flats, white insulated top, and a single stud terminal (compare with the product images)\n  \u003c\/p\u003e\n  \u003cp style=\"margin: 0; font-size: 16px; line-height: 1.6; color: #132238;\"\u003eDo not order from engine family alone. Confirm 128275-91340 (or REC128275-91340), raw-water cooling, and the physical switch against the removed part before installation.\u003c\/p\u003e\n  \u003cul style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; margin: 16px 0 0; padding: 0; list-style: none;\"\u003e\n    \u003cli style=\"margin: 0; padding: 14px; background: #ffffff; border: 1px solid #e0e6ed; border-radius: 8px; font-size: 15px; line-height: 1.5; color: #132238;\"\u003ePrimary OEM: 128275-91340\u003c\/li\u003e\n    \u003cli style=\"margin: 0; padding: 14px; background: #ffffff; border: 1px solid #e0e6ed; border-radius: 8px; font-size: 15px; line-height: 1.5; color: #132238;\"\u003eType: Coolant temperature alarm switch\u003c\/li\u003e\n    \u003cli style=\"margin: 0; padding: 14px; background: #ffffff; border: 1px solid #e0e6ed; border-radius: 8px; font-size: 15px; line-height: 1.5; color: #132238;\"\u003eSwitch point: 65°C (149°F)\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin: 0 0 24px; padding: 24px; background: #ffffff; border: 1px solid #e0e6ed; border-radius: 12px; box-shadow: 0 2px 8px rgba(19, 34, 56, 0.04);\"\u003e\n  \u003ch2 style=\"margin: 0 0 16px; font-size: 24px; font-weight: 700; color: #132238;\"\u003ePart Number Cross-Reference\u003c\/h2\u003e\n  \u003cp style=\"margin: 0 0 14px; font-size: 16px; line-height: 1.6; color: #132238;\"\u003eUse these references to confirm interchange. Recmar REC128275-91340 is an aftermarket replacement for Yanmar 128275-91340.\u003c\/p\u003e\n  \u003cdiv style=\"margin: 16px 0 0; overflow-x: auto; border: 1px solid #e0e6ed; border-radius: 8px;\"\u003e\n    \u003ctable style=\"width: 100%; min-width: 560px; border-collapse: collapse; font-size: 15px; color: #132238;\"\u003e\n      \u003cthead\u003e\n        \u003ctr style=\"background: #132238; color: #ffffff;\"\u003e\n          \u003cth style=\"padding: 12px 14px; text-align: left; font-weight: 700; font-size: 14px; text-transform: uppercase; border-bottom: 2px solid #0b3a63;\"\u003eType\u003c\/th\u003e\n          \u003cth style=\"padding: 12px 14px; text-align: left; font-weight: 700; font-size: 14px; text-transform: uppercase; border-bottom: 2px solid #0b3a63;\"\u003eBrand\u003c\/th\u003e\n          \u003cth style=\"padding: 12px 14px; text-align: left; font-weight: 700; font-size: 14px; text-transform: uppercase; border-bottom: 2px solid #0b3a63;\"\u003ePart Number\u003c\/th\u003e\n          \u003cth style=\"padding: 12px 14px; text-align: left; font-weight: 700; font-size: 14px; text-transform: uppercase; border-bottom: 2px solid #0b3a63;\"\u003eNotes\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003e\u003cstrong\u003eOEM\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003eYanmar\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003e128275-91340\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003ePrimary SWITCH, 65 reference\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background: #f5f8fb;\"\u003e\n          \u003ctd style=\"padding: 12px 14px;\"\u003e\u003cstrong\u003eAftermarket\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px 14px;\"\u003eRecmar\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px 14px;\"\u003eREC128275-91340\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px 14px;\"\u003eAftermarket replacement for 128275-91340\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin: 0 0 24px; padding: 24px; background: #ffffff; border: 1px solid #e0e6ed; border-radius: 12px;\"\u003e\n  \u003ch2 style=\"margin: 0 0 16px; font-size: 24px; font-weight: 700; color: #132238;\"\u003eCompatible Engine Models\u003c\/h2\u003e\n  \u003cp style=\"margin: 0 0 14px; font-size: 16px; line-height: 1.6; color: #132238;\"\u003eConfirm your Yanmar model on the engine identification plate. Match OEM 128275-91340 and the physical switch form to the product images before purchase. Coverage below is limited to verified model codes for this listing. These applications are for direct raw-water cooled GM\/HM engines — freshwater \/ heat-exchanger installations typically require a different switch.\u003c\/p\u003e\n  \u003cdiv style=\"margin: 16px 0 0; overflow-x: auto; border: 1px solid #e0e6ed; border-radius: 8px;\"\u003e\n    \u003ctable style=\"width: 100%; min-width: 600px; border-collapse: collapse; font-size: 15px; color: #132238;\"\u003e\n      \u003cthead\u003e\n        \u003ctr style=\"background: #132238; color: #ffffff;\"\u003e\n          \u003cth style=\"padding: 12px 14px; text-align: left; font-weight: 700; font-size: 14px;\"\u003eBrand\u003c\/th\u003e\n          \u003cth style=\"padding: 12px 14px; text-align: left; font-weight: 700; font-size: 14px;\"\u003eEngine Series\u003c\/th\u003e\n          \u003cth style=\"padding: 12px 14px; text-align: left; font-weight: 700; font-size: 14px;\"\u003eCompatible Model Codes\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003eYanmar\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003e1GM\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003e1GM, 1GML, 1GMY-C, 1GM10\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background: #f5f8fb;\"\u003e\n          \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003eYanmar\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003e2GM\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003e2GM, 2GMLP, 2GMSZK, 2GM20, 2GM20-YEU\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003eYanmar\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003e3GM\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003e3GM30\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background: #f5f8fb;\"\u003e\n          \u003ctd style=\"padding: 12px 14px;\"\u003eYanmar\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px 14px;\"\u003e3HM\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px 14px;\"\u003e3HM, 3HM35\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin: 0 0 24px; padding: 24px; background: #ffffff; border: 1px solid #e0e6ed; border-radius: 12px;\"\u003e\n  \u003ch2 style=\"margin: 0 0 16px; font-size: 24px; font-weight: 700; color: #132238;\"\u003eTechnical Specifications\u003c\/h2\u003e\n  \u003cdiv style=\"margin: 0; overflow-x: auto; border: 1px solid #e0e6ed; border-radius: 8px;\"\u003e\n    \u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; color: #132238;\"\u003e\n      \u003cthead\u003e\n        \u003ctr style=\"background: #132238; color: #ffffff;\"\u003e\n          \u003cth style=\"padding: 12px 14px; text-align: left; font-weight: 700;\"\u003eSpecification\u003c\/th\u003e\n          \u003cth style=\"padding: 12px 14px; text-align: left; font-weight: 700;\"\u003eValue\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003ePart type\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003eCoolant temperature alarm switch\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background: #f5f8fb;\"\u003e\n          \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003ePrimary OEM\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003e128275-91340\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003eSwitch point\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003e65°C (149°F)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background: #f5f8fb;\"\u003e\n          \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003eFunction\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003eAlarm circuit switch (not a gauge sender)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003eElectrical connection\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003eSingle stud terminal\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background: #f5f8fb;\"\u003e\n          \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003eCooling application\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003eDirect raw-water cooled engines\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding: 12px 14px;\"\u003eApplication\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px 14px;\"\u003eListed Yanmar marine diesel alarm systems calling for 128275-91340\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin: 0 0 24px; padding: 24px; background: #ffffff; border: 1px solid #e0e6ed; border-radius: 12px;\"\u003e\n  \u003ch2 style=\"margin: 0 0 16px; font-size: 24px; font-weight: 700; color: #132238;\"\u003eInstallation Guide\u003c\/h2\u003e\n  \u003col style=\"margin: 0; padding: 0 0 0 24px; font-size: 16px; line-height: 1.6; color: #132238;\"\u003e\n    \u003cli style=\"margin: 0 0 10px;\"\u003eAllow the engine to cool completely. Isolate battery power before opening the cooling circuit.\u003c\/li\u003e\n    \u003cli style=\"margin: 0 0 10px;\"\u003eLocate the original temperature alarm switch. Note wire routing and terminal orientation.\u003c\/li\u003e\n    \u003cli style=\"margin: 0 0 10px;\"\u003eDisconnect the lead, then unscrew the switch using the hex body. Catch residual coolant and keep the port clean.\u003c\/li\u003e\n    \u003cli style=\"margin: 0 0 10px;\"\u003eCompare the replacement to the original: OEM 128275-91340, 65°C alarm function, white insulated top, and single stud terminal.\u003c\/li\u003e\n    \u003cli style=\"margin: 0 0 10px;\"\u003eInstall using the sealing method and tightening procedure in your Yanmar service manual. Do not apply force to the white insulator. Reconnect the terminal securely.\u003c\/li\u003e\n    \u003cli style=\"margin: 0;\"\u003eRestore coolant as required, restore power, run the engine, and check for leaks plus normal alarm-circuit operation.\u003c\/li\u003e\n  \u003c\/ol\u003e\n  \u003cp style=\"margin: 14px 0 0; font-size: 15px; line-height: 1.6; color: #5c6b7a;\"\u003eGaskets, sealing washers, sealant, and coolant are not identified as included with this listing. Reuse or renew the original sealing arrangement only as your service manual requires.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin: 0 0 24px; padding: 24px; background: #ffffff; border: 1px solid #e0e6ed; border-radius: 12px;\"\u003e\n  \u003ch2 style=\"margin: 0 0 16px; font-size: 24px; font-weight: 700; color: #132238;\"\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n  \u003cp style=\"margin: 0 0 12px; font-size: 16px; line-height: 1.6; color: #132238;\"\u003e\u003cstrong style=\"font-weight: 700;\"\u003eIs this a genuine Yanmar part?\u003c\/strong\u003e\u003cbr\u003eNo. This is an aftermarket replacement manufactured to match the OEM-reference fit and function. It is not an OEM or factory Yanmar part.\u003c\/p\u003e\n  \u003cp style=\"margin: 0 0 12px; font-size: 16px; line-height: 1.6; color: #132238;\"\u003e\u003cstrong style=\"font-weight: 700;\"\u003eIs this the alarm switch or the gauge sender?\u003c\/strong\u003e\u003cbr\u003eIt is the 65°C temperature alarm switch. It is not the variable sender used to drive an analog temperature gauge.\u003c\/p\u003e\n  \u003cp style=\"margin: 0 0 12px; font-size: 16px; line-height: 1.6; color: #132238;\"\u003e\u003cstrong style=\"font-weight: 700;\"\u003eMy catalog shows Recmar REC128275-91340 — is that the same?\u003c\/strong\u003e\u003cbr\u003eYes. REC128275-91340 is the Recmar aftermarket cross for Yanmar 128275-91340. Still verify raw-water cooling and physical form against the removed switch.\u003c\/p\u003e\n  \u003cp style=\"margin: 0 0 12px; font-size: 16px; line-height: 1.6; color: #132238;\"\u003e\u003cstrong style=\"font-weight: 700;\"\u003eIs this the same as the 95°C Yanmar switch?\u003c\/strong\u003e\u003cbr\u003eNo. Yanmar 127610-91350 is a different 95°C switch typically used on freshwater \/ heat-exchanger cooled applications. This listing is only for 128275-91340 at 65°C.\u003c\/p\u003e\n  \u003cp style=\"margin: 0; font-size: 16px; line-height: 1.6; color: #132238;\"\u003e\u003cstrong style=\"font-weight: 700;\"\u003eDoes every GM or HM use this switch?\u003c\/strong\u003e\u003cbr\u003eNo. Publish coverage is limited to the model codes in the compatibility table that call for 128275-91340 on direct raw-water cooling. Confirm cooling type, OEM number, and physical form; do not order by series name alone.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin: 0; padding: 24px; background: #ffffff; border: 1px solid #e0e6ed; border-radius: 12px;\"\u003e\n  \u003ch2 style=\"margin: 0 0 16px; font-size: 24px; font-weight: 700; color: #132238;\"\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n  \u003cul style=\"margin: 0; padding: 0 0 0 24px; font-size: 16px; line-height: 1.6; color: #132238;\"\u003e\n    \u003cli style=\"margin: 0 0 8px;\"\u003e\n\u003cstrong style=\"font-weight: 700;\"\u003ePrecision Fit:\u003c\/strong\u003e Form and function intended for Yanmar 128275-91340 coolant temperature alarm switch applications on the listed marine diesels.\u003c\/li\u003e\n    \u003cli style=\"margin: 0 0 8px;\"\u003e\n\u003cstrong style=\"font-weight: 700;\"\u003eQuality Control:\u003c\/strong\u003e Each batch is inspected for dimensional consistency and workmanship.\u003c\/li\u003e\n    \u003cli style=\"margin: 0;\"\u003e\n\u003cstrong style=\"font-weight: 700;\"\u003eDirect from Manufacturer:\u003c\/strong\u003e Aftermarket marine sensors engineered as direct replacements — not remanufactured cores.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":51981006635321,"sku":"23TS373","price":55.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/12_3cac1aaa-761d-413a-8a79-9566f764cc2b.jpg?v=1772414513"},{"product_id":"128890-13530-128397-13530-exhaust-mixing-elbow-for-yanmar-2ym15-3ym20-3gm30-3ym30-3gm30f-jlm-marine","title":"Exhaust Mixing Elbow 128890-13530 – Fits Yanmar 2YM15 3YM20 3YM30","description":"\u003cdiv style=\"margin: 0 0 24px; padding: 24px; background: linear-gradient(135deg, #f5f8fb 0%, #ffffff 100%); border: 2px solid #0b3a63; border-left: 5px solid #0b3a63; border-radius: 12px; box-shadow: 0 4px 12px rgba(11, 58, 99, 0.08);\"\u003e\n  \u003ch2 style=\"margin: 0 0 16px; padding: 0; font-size: 24px; line-height: 1.3; font-weight: 700; color: #132238;\"\u003eHow to Match This Part\u003c\/h2\u003e\n  \u003cp style=\"margin: 0 0 14px; font-size: 16px; line-height: 1.6; color: #132238;\"\u003eThis aftermarket exhaust mixing elbow replaces Yanmar Marine reference \u003cstrong\u003e128890-13530\u003c\/strong\u003e. It mixes raw cooling water into the exhaust stream and routes the mixture away from compatible Yanmar YM-series marine diesels.\u003c\/p\u003e\n  \u003cp style=\"margin: 0 0 14px; font-size: 16px; line-height: 1.6; color: #132238;\"\u003e\n    \u003cstrong style=\"font-weight: 700; color: #132238;\"\u003eMatch this part in this order:\u003c\/strong\u003e\u003cbr\u003e\n    1. \u003cstrong\u003eOriginal part number\u003c\/strong\u003e on the elbow or parts list (128890-13530 or superseded 128397-13530)\u003cbr\u003e\n    2. \u003cstrong\u003eEngine model\u003c\/strong\u003e on the engine identification plate\u003cbr\u003e\n    3. \u003cstrong\u003ePhysical form and hose sizes\u003c\/strong\u003e against the product images and your existing hoses\n  \u003c\/p\u003e\n  \u003cp style=\"margin: 0; font-size: 16px; line-height: 1.6; color: #132238;\"\u003eConfirm a \u003cstrong\u003esquare 4-bolt flange\u003c\/strong\u003e, a \u003cstrong\u003estraight main tube\u003c\/strong\u003e with a vertical water-injection port near the flange, an \u003cstrong\u003e11\/16\" (17 mm) water inlet\u003c\/strong\u003e, and a \u003cstrong\u003e2\" (50 mm) exhaust outlet\u003c\/strong\u003e before ordering. See the product images for flange orientation and port location.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin: 0 0 24px; padding: 24px; background: #ffffff; border: 1px solid #e0e6ed; border-radius: 12px; box-shadow: 0 2px 8px rgba(19, 34, 56, 0.04);\"\u003e\n  \u003ch2 style=\"margin: 0 0 16px; font-size: 24px; font-weight: 700; color: #132238;\"\u003ePart Number Cross-Reference\u003c\/h2\u003e\n  \u003cp style=\"margin: 0 0 14px; font-size: 16px; line-height: 1.6; color: #132238;\"\u003eUse this table to confirm equivalent Yanmar mixing-elbow references for this application.\u003c\/p\u003e\n  \u003cdiv style=\"margin: 16px 0; overflow-x: auto; border: 1px solid #e0e6ed; border-radius: 8px;\"\u003e\n    \u003ctable style=\"width: 100%; min-width: 600px; border-collapse: collapse; font-size: 15px;\"\u003e\n      \u003cthead\u003e\n        \u003ctr style=\"background: #132238; color: #ffffff;\"\u003e\n          \u003cth style=\"padding: 12px 14px; text-align: left; font-weight: 700; font-size: 14px; text-transform: uppercase; border-bottom: 2px solid #0b3a63;\"\u003eReference Type\u003c\/th\u003e\n          \u003cth style=\"padding: 12px 14px; text-align: left; font-weight: 700; font-size: 14px; text-transform: uppercase; border-bottom: 2px solid #0b3a63;\"\u003eBrand\u003c\/th\u003e\n          \u003cth style=\"padding: 12px 14px; text-align: left; font-weight: 700; font-size: 14px; text-transform: uppercase; border-bottom: 2px solid #0b3a63;\"\u003ePart Number\u003c\/th\u003e\n          \u003cth style=\"padding: 12px 14px; text-align: left; font-weight: 700; font-size: 14px; text-transform: uppercase; border-bottom: 2px solid #0b3a63;\"\u003eNotes\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003e\u003cstrong\u003ePrimary OEM Reference\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003eYanmar\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003e128890-13530\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003eCurrent mixing elbow reference\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background: #f5f8fb;\"\u003e\n          \u003ctd style=\"padding: 12px 14px;\"\u003e\u003cstrong\u003eSupersession\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px 14px;\"\u003eYanmar\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px 14px;\"\u003e128397-13530\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px 14px;\"\u003ePrior elbow; replaced by 128890-13530\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin: 0 0 24px; padding: 24px; background: #ffffff; border: 1px solid #e0e6ed; border-radius: 12px;\"\u003e\n  \u003ch2 style=\"margin: 0 0 16px; font-size: 24px; font-weight: 700; color: #132238;\"\u003eCompatible Engine Models\u003c\/h2\u003e\n  \u003cp style=\"margin: 0 0 14px; font-size: 16px; line-height: 1.6; color: #132238;\"\u003eConfirm your engine model and year in the table below. Match the original part number and the physical shape to the product images. Find the model code on the engine identification plate.\u003c\/p\u003e\n  \u003cdiv style=\"margin: 16px 0; overflow-x: auto; border: 1px solid #e0e6ed; border-radius: 8px;\"\u003e\n    \u003ctable style=\"width: 100%; min-width: 400px; border-collapse: collapse; font-size: 15px;\"\u003e\n      \u003cthead\u003e\n        \u003ctr style=\"background: #132238; color: #ffffff;\"\u003e\n          \u003cth style=\"padding: 12px 14px; text-align: left; font-weight: 700; font-size: 14px;\"\u003eBrand\u003c\/th\u003e\n          \u003cth style=\"padding: 12px 14px; text-align: left; font-weight: 700; font-size: 14px;\"\u003eEngine Model\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003eYanmar Marine\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003e2YM15\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background: #f5f8fb;\"\u003e\n          \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003eYanmar Marine\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003e3YM20\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding: 12px 14px;\"\u003eYanmar Marine\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px 14px;\"\u003e3YM30\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"margin: 14px 0 0; font-size: 15px; line-height: 1.6; color: #132238;\"\u003eSome YM engines changed mixing-elbow hose size by serial range. Verify your water-injection hose ID matches the \u003cstrong\u003e11\/16\" (17 mm)\u003c\/strong\u003e inlet on this unit before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin: 0 0 24px; padding: 24px; background: #ffffff; border: 1px solid #e0e6ed; border-radius: 12px;\"\u003e\n  \u003ch2 style=\"margin: 0 0 16px; font-size: 24px; font-weight: 700; color: #132238;\"\u003eTechnical Specifications\u003c\/h2\u003e\n  \u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"background: #132238; color: #ffffff;\"\u003e\n        \u003cth style=\"padding: 12px 14px; text-align: left; font-weight: 700;\"\u003eSpecification\u003c\/th\u003e\n        \u003cth style=\"padding: 12px 14px; text-align: left; font-weight: 700;\"\u003eValue\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003eProduct type\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003eExhaust mixing elbow\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background: #f5f8fb;\"\u003e\n        \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003eMaterial\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003eStainless steel\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003eMounting flange\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003eSquare 4-bolt flange\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background: #f5f8fb;\"\u003e\n        \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003eWater inlet\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003e11\/16\" (17 mm) vertical injection port\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003eExhaust outlet\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003e2\" (50 mm)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background: #f5f8fb;\"\u003e\n        \u003ctd style=\"padding: 12px 14px;\"\u003eForm\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px 14px;\"\u003eStraight tube with flange-end water port\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin: 0 0 24px; padding: 24px; background: #ffffff; border: 1px solid #e0e6ed; border-radius: 12px;\"\u003e\n  \u003ch2 style=\"margin: 0 0 16px; font-size: 24px; font-weight: 700; color: #132238;\"\u003eInstallation Guide\u003c\/h2\u003e\n  \u003cdiv style=\"position: relative; padding-left: 40px; margin-bottom: 16px;\"\u003e\n    \u003cspan style=\"position: absolute; left: 0; top: 0; width: 28px; height: 28px; background: #0b3a63; color: #ffffff; font-size: 14px; font-weight: 700; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center;\"\u003e1\u003c\/span\u003e\n    \u003cp style=\"margin: 0; font-size: 16px; line-height: 1.6; color: #132238;\"\u003eAllow the engine to cool completely and disconnect the battery before starting work.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"position: relative; padding-left: 40px; margin-bottom: 16px;\"\u003e\n    \u003cspan style=\"position: absolute; left: 0; top: 0; width: 28px; height: 28px; background: #0b3a63; color: #ffffff; font-size: 14px; font-weight: 700; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center;\"\u003e2\u003c\/span\u003e\n    \u003cp style=\"margin: 0; font-size: 16px; line-height: 1.6; color: #132238;\"\u003eCompare the new elbow to the original for square 4-bolt flange layout, vertical water-port location, and hose diameters before removing the old part.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"position: relative; padding-left: 40px; margin-bottom: 16px;\"\u003e\n    \u003cspan style=\"position: absolute; left: 0; top: 0; width: 28px; height: 28px; background: #0b3a63; color: #ffffff; font-size: 14px; font-weight: 700; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center;\"\u003e3\u003c\/span\u003e\n    \u003cp style=\"margin: 0; font-size: 16px; line-height: 1.6; color: #132238;\"\u003eRemove the old elbow, clean the manifold mating face, and install a suitable exhaust gasket and fasteners as specified in the engine service manual (gasket commonly referenced as Yanmar 128370-13201 or equivalent).\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"position: relative; padding-left: 40px; margin-bottom: 16px;\"\u003e\n    \u003cspan style=\"position: absolute; left: 0; top: 0; width: 28px; height: 28px; background: #0b3a63; color: #ffffff; font-size: 14px; font-weight: 700; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center;\"\u003e4\u003c\/span\u003e\n    \u003cp style=\"margin: 0; font-size: 16px; line-height: 1.6; color: #132238;\"\u003eSeat the new elbow on the flange, tighten fasteners evenly to the manufacturer’s torque values, then reconnect the water inlet hose and 2\" exhaust hose with secure clamps.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"position: relative; padding-left: 40px; margin-bottom: 16px;\"\u003e\n    \u003cspan style=\"position: absolute; left: 0; top: 0; width: 28px; height: 28px; background: #0b3a63; color: #ffffff; font-size: 14px; font-weight: 700; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center;\"\u003e5\u003c\/span\u003e\n    \u003cp style=\"margin: 0; font-size: 16px; line-height: 1.6; color: #132238;\"\u003eReconnect the battery, start the engine, and check for water or exhaust leaks at the flange and hose joints before returning the vessel to service.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"margin: 12px 0 0; padding: 12px 14px; background: #f5f8fb; border-left: 3px solid #0b3a63; font-size: 14px; line-height: 1.5; color: #5c6b7a; border-radius: 4px;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Follow the Yanmar service manual for torque and gasket requirements. Professional installation is recommended.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin: 0 0 24px; padding: 24px; background: #ffffff; border: 1px solid #e0e6ed; border-radius: 12px;\"\u003e\n  \u003ch2 style=\"margin: 0 0 16px; font-size: 24px; font-weight: 700; color: #132238;\"\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n  \u003cdetails style=\"margin: 0 0 12px; padding: 0; background: #ffffff; border: 1px solid #e0e6ed; border-radius: 8px; overflow: hidden;\"\u003e\n    \u003csummary style=\"display: block; padding: 14px 16px; font-size: 16px; font-weight: 700; color: #132238; cursor: pointer; list-style: none;\"\u003e\n      Is this an OEM or aftermarket part?\n      \u003cspan style=\"float: right; font-size: 20px; color: #0b3a63;\"\u003e+\u003c\/span\u003e\n    \u003c\/summary\u003e\n    \u003cp style=\"margin: 0 16px 14px; font-size: 16px; line-height: 1.6; color: #132238;\"\u003eThis is an aftermarket replacement manufactured for the Yanmar 128890-13530 application. It is not a genuine Yanmar OEM part.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails style=\"margin: 0 0 12px; padding: 0; background: #ffffff; border: 1px solid #e0e6ed; border-radius: 8px; overflow: hidden;\"\u003e\n    \u003csummary style=\"display: block; padding: 14px 16px; font-size: 16px; font-weight: 700; color: #132238; cursor: pointer; list-style: none;\"\u003e\n      Does a gasket come with this elbow?\n      \u003cspan style=\"float: right; font-size: 20px; color: #0b3a63;\"\u003e+\u003c\/span\u003e\n    \u003c\/summary\u003e\n    \u003cp style=\"margin: 0 16px 14px; font-size: 16px; line-height: 1.6; color: #132238;\"\u003eDo not assume a mounting gasket is included. Plan to use the gasket called out in your engine parts list (commonly Yanmar 128370-13201 or equivalent) unless your order confirmation states otherwise.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails style=\"margin: 0 0 12px; padding: 0; background: #ffffff; border: 1px solid #e0e6ed; border-radius: 8px; overflow: hidden;\"\u003e\n    \u003csummary style=\"display: block; padding: 14px 16px; font-size: 16px; font-weight: 700; color: #132238; cursor: pointer; list-style: none;\"\u003e\n      My water hose looks larger than 11\/16\"—will this fit?\n      \u003cspan style=\"float: right; font-size: 20px; color: #0b3a63;\"\u003e+\u003c\/span\u003e\n    \u003c\/summary\u003e\n    \u003cp style=\"margin: 0 16px 14px; font-size: 16px; line-height: 1.6; color: #132238;\"\u003eThis listing is built around an \u003cstrong\u003e11\/16\" (17 mm) water inlet\u003c\/strong\u003e. If your engine uses a larger injection hose (often about 22 mm on some later YM installations), do not force-fit this elbow—confirm hose ID and OEM number first.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails style=\"margin: 0 0 12px; padding: 0; background: #ffffff; border: 1px solid #e0e6ed; border-radius: 8px; overflow: hidden;\"\u003e\n    \u003csummary style=\"display: block; padding: 14px 16px; font-size: 16px; font-weight: 700; color: #132238; cursor: pointer; list-style: none;\"\u003e\n      Is my 3GM30 or 3GM30F covered?\n      \u003cspan style=\"float: right; font-size: 20px; color: #0b3a63;\"\u003e+\u003c\/span\u003e\n    \u003c\/summary\u003e\n    \u003cp style=\"margin: 0 16px 14px; font-size: 16px; line-height: 1.6; color: #132238;\"\u003eOnly the engine models in the compatibility table above are confirmed for this listing. GM-series engines often use a different mixing-elbow reference. Match the original OEM number, flange layout, and water-inlet size before purchasing.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin: 0 0 24px; padding: 24px; background: #fff8f6; border: 1px solid #f0c4bc; border-radius: 12px;\"\u003e\n  \u003ch2 style=\"margin: 0 0 16px; font-size: 24px; font-weight: 700; color: #132238;\"\u003eImportant Notes\u003c\/h2\u003e\n  \u003cul style=\"margin: 0; padding: 0 0 0 24px; font-size: 16px; line-height: 1.6; color: #132238;\"\u003e\n    \u003cli style=\"margin: 0 0 8px;\"\u003eA wrong water-inlet size can leak, overheat, or allow seawater into the exhaust path—always verify hose ID and OEM number.\u003c\/li\u003e\n    \u003cli style=\"margin: 0;\"\u003eThis unit uses a \u003cstrong\u003esquare 4-bolt flange\u003c\/strong\u003e and a straight-tube form; do not confuse it with triangular 3-bolt Yanmar elbows used on other series.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin: 0; padding: 24px; background: #ffffff; border: 1px solid #e0e6ed; border-radius: 12px;\"\u003e\n  \u003ch2 style=\"margin: 0 0 16px; font-size: 24px; font-weight: 700; color: #132238;\"\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n  \u003cul style=\"margin: 0; padding: 0 0 0 24px; font-size: 16px; line-height: 1.6; color: #132238;\"\u003e\n    \u003cli style=\"margin: 0 0 8px;\"\u003e\n\u003cstrong style=\"font-weight: 700;\"\u003eQuality Control:\u003c\/strong\u003e Each batch is inspected for dimensional consistency and workmanship.\u003c\/li\u003e\n    \u003cli style=\"margin: 0;\"\u003e\n\u003cstrong style=\"font-weight: 700;\"\u003eDirect from Manufacturer:\u003c\/strong\u003e Aftermarket marine parts built for the applications listed on this page.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":51981031276857,"sku":"24SE004","price":162.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/12_53880c65-3371-44d5-9f7a-32f7d99e8c4e.jpg?v=1772447157"},{"product_id":"3092401-exhaust-mixing-elbow-for-yanmar-4lh-ste-4lh-dte-4alh-dte-4alh-hte-4alh-ste-4alh-te-jlm-marine","title":"Exhaust Mixing Elbow 119181-13500 – Fits Yanmar 4LH-STE\/DTE","description":"\u003cdiv style=\"margin: 0 0 24px; padding: 24px; background: linear-gradient(135deg, #f5f8fb 0%, #ffffff 100%); border: 2px solid #0b3a63; border-left: 5px solid #0b3a63; border-radius: 12px; box-shadow: 0 4px 12px rgba(11, 58, 99, 0.08);\"\u003e\n  \u003ch2 style=\"margin: 0 0 16px; padding: 0; font-size: 24px; line-height: 1.3; font-weight: 700; color: #132238;\"\u003eHow to Match This Part\u003c\/h2\u003e\n  \u003cp style=\"margin: 0 0 14px; font-size: 16px; line-height: 1.6; color: #132238;\"\u003eThis aftermarket exhaust mixing elbow replaces Yanmar Marine reference \u003cstrong\u003e119181-13500\u003c\/strong\u003e. It mixes raw cooling water with exhaust gas and routes the mixture away from the engine on compatible Yanmar 4LH-series marine diesels.\u003c\/p\u003e\n  \u003cp style=\"margin: 0 0 14px; font-size: 16px; line-height: 1.6; color: #132238;\"\u003e\n    \u003cstrong style=\"font-weight: 700; color: #132238;\"\u003eMatch this part in this order:\u003c\/strong\u003e\u003cbr\u003e\n    1. \u003cstrong\u003eOriginal part number\u003c\/strong\u003e on the elbow or parts list\u003cbr\u003e\n    2. \u003cstrong\u003eEngine model\u003c\/strong\u003e on the engine identification plate\u003cbr\u003e\n    3. \u003cstrong\u003ePhysical form\u003c\/strong\u003e against the product images\n  \u003c\/p\u003e\n  \u003cp style=\"margin: 0; font-size: 16px; line-height: 1.6; color: #132238;\"\u003eConfirm a \u003cstrong\u003e3-bolt, 3-hole triangular mounting flange\u003c\/strong\u003e, a side water-injection port, and a beaded discharge outlet before ordering. See the product images for flange orientation and outlet curve. Do not confuse this part with related 4LH elbows that use a different OEM number or discharge size.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin: 0 0 24px; padding: 24px; background: #ffffff; border: 1px solid #e0e6ed; border-radius: 12px; box-shadow: 0 2px 8px rgba(19, 34, 56, 0.04);\"\u003e\n  \u003ch2 style=\"margin: 0 0 16px; font-size: 24px; font-weight: 700; color: #132238;\"\u003ePart Number Cross-Reference\u003c\/h2\u003e\n  \u003cp style=\"margin: 0 0 14px; font-size: 16px; line-height: 1.6; color: #132238;\"\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n  \u003cdiv style=\"margin: 16px 0; overflow-x: auto; border: 1px solid #e0e6ed; border-radius: 8px;\"\u003e\n    \u003ctable style=\"width: 100%; min-width: 600px; border-collapse: collapse; font-size: 15px;\"\u003e\n      \u003cthead\u003e\n        \u003ctr style=\"background: #132238; color: #ffffff;\"\u003e\n          \u003cth style=\"padding: 12px 14px; text-align: left; font-weight: 700; font-size: 14px; text-transform: uppercase; border-bottom: 2px solid #0b3a63;\"\u003eReference Type\u003c\/th\u003e\n          \u003cth style=\"padding: 12px 14px; text-align: left; font-weight: 700; font-size: 14px; text-transform: uppercase; border-bottom: 2px solid #0b3a63;\"\u003eBrand\u003c\/th\u003e\n          \u003cth style=\"padding: 12px 14px; text-align: left; font-weight: 700; font-size: 14px; text-transform: uppercase; border-bottom: 2px solid #0b3a63;\"\u003ePart Number\u003c\/th\u003e\n          \u003cth style=\"padding: 12px 14px; text-align: left; font-weight: 700; font-size: 14px; text-transform: uppercase; border-bottom: 2px solid #0b3a63;\"\u003eNotes\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003e\u003cstrong\u003ePrimary OEM Reference\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003eYanmar Marine\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003e119181-13500\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003eReplaces OEM mixing elbow\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background: #f5f8fb;\"\u003e\n          \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003e\u003cstrong\u003eAftermarket\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003eHDI Marine\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003e3B4\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003eAftermarket replacement\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003e\u003cstrong\u003eAftermarket\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003eSedilmare\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003eSED3092401\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003eAftermarket replacement\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background: #f5f8fb;\"\u003e\n          \u003ctd style=\"padding: 12px 14px;\"\u003e\u003cstrong\u003eAftermarket\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px 14px;\"\u003eRecmar\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px 14px;\"\u003eMAR119181-13500INOX\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px 14px;\"\u003eAftermarket replacement\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin: 0 0 24px; padding: 24px; background: #ffffff; border: 1px solid #e0e6ed; border-radius: 12px;\"\u003e\n  \u003ch2 style=\"margin: 0 0 16px; font-size: 24px; font-weight: 700; color: #132238;\"\u003eCompatible Engine Models\u003c\/h2\u003e\n  \u003cp style=\"margin: 0 0 14px; font-size: 16px; line-height: 1.6; color: #132238;\"\u003eConfirm your engine model and year in the table below. Match the original part number and the physical shape to the product images. Find the model code on the engine identification plate on the engine block or nearby cover—not on an outboard transom bracket.\u003c\/p\u003e\n  \u003cdiv style=\"margin: 16px 0; overflow-x: auto; border: 1px solid #e0e6ed; border-radius: 8px;\"\u003e\n    \u003ctable style=\"width: 100%; min-width: 400px; border-collapse: collapse; font-size: 15px;\"\u003e\n      \u003cthead\u003e\n        \u003ctr style=\"background: #132238; color: #ffffff;\"\u003e\n          \u003cth style=\"padding: 12px 14px; text-align: left; font-weight: 700; font-size: 14px;\"\u003eBrand\u003c\/th\u003e\n          \u003cth style=\"padding: 12px 14px; text-align: left; font-weight: 700; font-size: 14px;\"\u003eEngine Model\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003eYanmar Marine\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003e4LH-STE\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background: #f5f8fb;\"\u003e\n          \u003ctd style=\"padding: 12px 14px;\"\u003eYanmar Marine\u003c\/td\u003e\n          \u003ctd style=\"padding: 12px 14px;\"\u003e4LH-DTE\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin: 0 0 24px; padding: 24px; background: #ffffff; border: 1px solid #e0e6ed; border-radius: 12px;\"\u003e\n  \u003ch2 style=\"margin: 0 0 16px; font-size: 24px; font-weight: 700; color: #132238;\"\u003eTechnical Specifications\u003c\/h2\u003e\n  \u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"background: #132238; color: #ffffff;\"\u003e\n        \u003cth style=\"padding: 12px 14px; text-align: left; font-weight: 700;\"\u003eSpecification\u003c\/th\u003e\n        \u003cth style=\"padding: 12px 14px; text-align: left; font-weight: 700;\"\u003eValue\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003eProduct type\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003eExhaust mixing elbow\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background: #f5f8fb;\"\u003e\n        \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003eMaterial\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003e316 stainless steel\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003eMounting flange\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003e3-bolt, 3-hole triangular mounting flange\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background: #f5f8fb;\"\u003e\n        \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003eWater inlet\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003e1-1\/4\" (32 mm) side injection port\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003eDischarge diameter\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003e4\" (105 mm) beaded outlet\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background: #f5f8fb;\"\u003e\n        \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003eProduct weight\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px 14px; border-bottom: 1px solid #e0e6ed;\"\u003e8.125 lbs (3.7 kg)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 12px 14px;\"\u003eApplication\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px 14px;\"\u003eYanmar 4LH-STE \/ 4LH-DTE marine diesel exhaust mixing\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin: 0 0 24px; padding: 24px; background: #ffffff; border: 1px solid #e0e6ed; border-radius: 12px;\"\u003e\n  \u003ch2 style=\"margin: 0 0 16px; font-size: 24px; font-weight: 700; color: #132238;\"\u003eInstallation Guide\u003c\/h2\u003e\n  \u003cdiv style=\"position: relative; padding-left: 40px; margin-bottom: 16px;\"\u003e\n    \u003cspan style=\"position: absolute; left: 0; top: 0; width: 28px; height: 28px; background: #0b3a63; color: #ffffff; font-size: 14px; font-weight: 700; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center;\"\u003e1\u003c\/span\u003e\n    \u003cp style=\"margin: 0; font-size: 16px; line-height: 1.6; color: #132238;\"\u003eAllow the engine to cool completely and disconnect the battery before starting work.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"position: relative; padding-left: 40px; margin-bottom: 16px;\"\u003e\n    \u003cspan style=\"position: absolute; left: 0; top: 0; width: 28px; height: 28px; background: #0b3a63; color: #ffffff; font-size: 14px; font-weight: 700; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center;\"\u003e2\u003c\/span\u003e\n    \u003cp style=\"margin: 0; font-size: 16px; line-height: 1.6; color: #132238;\"\u003eCompare the new elbow to the original for the 3-bolt triangular flange pattern, side water-port location, and outlet angle before removing the old part.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"position: relative; padding-left: 40px; margin-bottom: 16px;\"\u003e\n    \u003cspan style=\"position: absolute; left: 0; top: 0; width: 28px; height: 28px; background: #0b3a63; color: #ffffff; font-size: 14px; font-weight: 700; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center;\"\u003e3\u003c\/span\u003e\n    \u003cp style=\"margin: 0; font-size: 16px; line-height: 1.6; color: #132238;\"\u003eRemove the old elbow, clean the manifold mating face, and install a suitable exhaust gasket and fasteners as specified in the engine service manual.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"position: relative; padding-left: 40px; margin-bottom: 16px;\"\u003e\n    \u003cspan style=\"position: absolute; left: 0; top: 0; width: 28px; height: 28px; background: #0b3a63; color: #ffffff; font-size: 14px; font-weight: 700; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center;\"\u003e4\u003c\/span\u003e\n    \u003cp style=\"margin: 0; font-size: 16px; line-height: 1.6; color: #132238;\"\u003eSeat the new elbow on the flange, tighten fasteners evenly to the manufacturer’s torque values, then reconnect the water inlet hose and exhaust hose with secure clamps on the beaded ends.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"position: relative; padding-left: 40px; margin-bottom: 16px;\"\u003e\n    \u003cspan style=\"position: absolute; left: 0; top: 0; width: 28px; height: 28px; background: #0b3a63; color: #ffffff; font-size: 14px; font-weight: 700; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center;\"\u003e5\u003c\/span\u003e\n    \u003cp style=\"margin: 0; font-size: 16px; line-height: 1.6; color: #132238;\"\u003eReconnect the battery, start the engine, and check for water or exhaust leaks at the flange and hose joints before returning the vessel to service.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"margin: 12px 0 0; padding: 12px 14px; background: #f5f8fb; border-left: 3px solid #0b3a63; font-size: 14px; line-height: 1.5; color: #5c6b7a; border-radius: 4px;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Follow the Yanmar service manual for torque and gasket requirements. Professional installation is recommended.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin: 0 0 24px; padding: 24px; background: #ffffff; border: 1px solid #e0e6ed; border-radius: 12px;\"\u003e\n  \u003ch2 style=\"margin: 0 0 16px; font-size: 24px; font-weight: 700; color: #132238;\"\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n  \u003cdetails style=\"margin: 0 0 12px; padding: 0; background: #ffffff; border: 1px solid #e0e6ed; border-radius: 8px; overflow: hidden;\"\u003e\n    \u003csummary style=\"display: block; padding: 14px 16px; font-size: 16px; font-weight: 700; color: #132238; cursor: pointer; list-style: none;\"\u003e\n      Is this an OEM or aftermarket part?\n      \u003cspan style=\"float: right; font-size: 20px; color: #0b3a63;\"\u003e+\u003c\/span\u003e\n    \u003c\/summary\u003e\n    \u003cp style=\"margin: 0 16px 14px; font-size: 16px; line-height: 1.6; color: #132238;\"\u003eThis is an aftermarket replacement manufactured to match the Yanmar 119181-13500 application. It is not a Yanmar factory OEM part.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails style=\"margin: 0 0 12px; padding: 0; background: #ffffff; border: 1px solid #e0e6ed; border-radius: 8px; overflow: hidden;\"\u003e\n    \u003csummary style=\"display: block; padding: 14px 16px; font-size: 16px; font-weight: 700; color: #132238; cursor: pointer; list-style: none;\"\u003e\n      Does a gasket come with this elbow?\n      \u003cspan style=\"float: right; font-size: 20px; color: #0b3a63;\"\u003e+\u003c\/span\u003e\n    \u003c\/summary\u003e\n    \u003cp style=\"margin: 0 16px 14px; font-size: 16px; line-height: 1.6; color: #132238;\"\u003eDo not assume a mounting gasket comes in the box. Plan to use the gasket called out in your engine parts list (commonly Yanmar 119171-13510 or equivalent) unless your order confirmation states otherwise.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails style=\"margin: 0 0 12px; padding: 0; background: #ffffff; border: 1px solid #e0e6ed; border-radius: 8px; overflow: hidden;\"\u003e\n    \u003csummary style=\"display: block; padding: 14px 16px; font-size: 16px; font-weight: 700; color: #132238; cursor: pointer; list-style: none;\"\u003e\n      Will this fit a 4ALH or other 4LH variant?\n      \u003cspan style=\"float: right; font-size: 20px; color: #0b3a63;\"\u003e+\u003c\/span\u003e\n    \u003c\/summary\u003e\n    \u003cp style=\"margin: 0 16px 14px; font-size: 16px; line-height: 1.6; color: #132238;\"\u003eOnly 4LH-STE and 4LH-DTE are confirmed for this listing. Other 4LH or 4ALH variants may use a different mixing elbow. Match the original OEM number and flange layout before purchasing.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin: 0; padding: 24px; background: #ffffff; border: 1px solid #e0e6ed; border-radius: 12px;\"\u003e\n  \u003ch2 style=\"margin: 0 0 16px; font-size: 24px; font-weight: 700; color: #132238;\"\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n  \u003cul style=\"margin: 0; padding: 0 0 0 24px; font-size: 16px; line-height: 1.6; color: #132238;\"\u003e\n    \u003cli style=\"margin: 0 0 8px;\"\u003e\n\u003cstrong style=\"font-weight: 700;\"\u003eQuality Control:\u003c\/strong\u003e Each batch is inspected for dimensional consistency and workmanship.\u003c\/li\u003e\n    \u003cli style=\"margin: 0;\"\u003e\n\u003cstrong style=\"font-weight: 700;\"\u003eDirect from Manufacturer:\u003c\/strong\u003e Aftermarket marine parts built for the applications listed on this page.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":51981034324281,"sku":"24SE008","price":269.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/s-l1200.jpg?v=1772447534"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/collections\/kisspng-yanmar-logo-heavy-machinery-engine-brand-greg-abbott-equipment-sales-5be57e1438dc86.2409687915417666762329-2008243.png?v=1755251126","url":"https:\/\/jlmmarine.com\/es\/collections\/yanmar-parts.oembed?page=4","provider":"JLM Marine Boat Parts Limited","version":"1.0","type":"link"}