{"product_id":"6gr-44352-water-pump-impeller-for-yamaha-xf-jlm-marine","title":"6GR-44352 Water Pump Impeller for Yamaha XF | JLM Marine","description":"\u003ch2\u003eWater Pump Impeller – Fits Yamaha XF 425 HP \u0026amp; 450 HP Outboards\u003c\/h2\u003e\n\u003cp\u003eThis outboard water pump impeller is engineered to fit \u003cstrong\u003eYamaha XF 425 HP\u003c\/strong\u003e and \u003cstrong\u003eYamaha XF 450 HP\u003c\/strong\u003e marine outboard motors. Designed as a direct replacement for OEM part number \u003cstrong\u003e6GR-44352-00-00\u003c\/strong\u003e, this aftermarket impeller ensures reliable cooling system performance for high-horsepower Yamaha engines.\u003c\/p\u003e\n\u003cp\u003eThis impeller directly replaces Yamaha OEM part numbers \u003cstrong\u003e6GR-44352-00-00\u003c\/strong\u003e and \u003cstrong\u003e6GR-44352-00\u003c\/strong\u003e, providing seamless compatibility with your factory water pump housing.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes impeller with key\/pin for secure installation\u003c\/li\u003e\n\u003cli\u003ePrecision-molded rubber construction for durability\u003c\/li\u003e\n\u003cli\u003eDirect-fit replacement for Yamaha XF series high-performance outboards\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 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\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003e6GR-44352-00-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003e6GR-44352-00\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. 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\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\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eXF\u003c\/td\u003e\n\u003ctd\u003e425 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eXF\u003c\/td\u003e\n\u003ctd\u003e450 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\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\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eWater Pump Impeller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eRubber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Reference\u003c\/td\u003e\n\u003ctd\u003e6GR-44352-00-00, 6GR-44352-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eYamaha XF 425 HP \u0026amp; 450 HP Outboards\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;\"\u003e\u003cstrong\u003eWater Pump Impeller with Key\/Pin\u003c\/strong\u003e\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\u003eDisconnect power:\u003c\/strong\u003e Ensure the engine is off and the battery is disconnected before beginning work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess the water pump:\u003c\/strong\u003e Remove the lower unit or pump housing according to your engine's service manual.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove the old impeller:\u003c\/strong\u003e Carefully extract the worn impeller from the pump housing, noting its orientation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean the housing:\u003c\/strong\u003e Inspect and clean the pump housing, checking for debris or damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLubricate the new impeller:\u003c\/strong\u003e Apply a generous amount of water-resistant grease to the new impeller blades.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall the key\/pin:\u003c\/strong\u003e Insert the drive key or pin into the impeller shaft slot as directed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert the impeller:\u003c\/strong\u003e Rotate the impeller blades in the correct direction (typically clockwise) and slide it into the housing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReassemble components:\u003c\/strong\u003e Replace the pump cover, gasket, and lower unit, ensuring all fasteners are torqued to specification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest the system:\u003c\/strong\u003e Reconnect the battery, start the engine in water, and verify proper water flow from the tell-tale outlet.\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 fits my Yamaha XF engine?\u003c\/strong\u003e\u003cbr\u003eVerify your engine's model and horsepower against the compatibility table above. Check your existing impeller's OEM part number (6GR-44352-00-00 or 6GR-44352-00) to ensure a direct match. If uncertain, consult your engine's service manual or parts diagram.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should I replace my water pump impeller?\u003c\/strong\u003e\u003cbr\u003eMost manufacturers recommend replacing the impeller every 2–3 years or 200–300 hours of operation, whichever comes first. If you notice overheating, reduced water flow from the tell-tale, or visible cracking\/wear on the impeller blades, replace it immediately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the signs of a failing water pump impeller?\u003c\/strong\u003e\u003cbr\u003eCommon symptoms include engine overheating, weak or absent water stream from the tell-tale outlet, steam from the engine, and reduced performance. Inspect the impeller if you experience any of these issues.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this impeller come with installation hardware?\u003c\/strong\u003e\u003cbr\u003eYes, this package includes the impeller with the drive key\/pin. Gaskets, O-rings, and other pump rebuild components are typically sold separately and should be replaced during installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOEM vs. Aftermarket – what's the difference?\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 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":51940938383673,"sku":"25IY048K","price":26.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/25IY048K_a7df03ea-ca82-460d-b920-01a8dfc81d5e.jpg?v=1771157893","url":"https:\/\/jlmmarine.com\/ru\/products\/6gr-44352-water-pump-impeller-for-yamaha-xf-jlm-marine","provider":"JLM Marine Boat Parts Limited","version":"1.0","type":"link"}