{"product_id":"67f-44352-water-pump-impeller-for-yamaha-f75-f80-f90-f100-jlm-marine","title":"67F-44352 Water Pump Impeller for Yamaha F75 F80 F90 F100 | JLM Marine","description":"\u003ch2\u003eWater Pump Impeller for Yamaha F75 F80 F90 F100 Outboard Motors\u003c\/h2\u003e\n\n\u003cp\u003eThis high-quality aftermarket water pump impeller is designed to fit Yamaha 4-stroke outboard motors from 75 HP to 100 HP, manufactured between 1999 and 2005. It directly replaces OEM part number \u003cstrong\u003e67F-44352-00-00\u003c\/strong\u003e and cross-references with multiple aftermarket brands including GLM Marine, CEF Marine, Sierra, and Mallory Marine, ensuring broad compatibility and reliable performance.\u003c\/p\u003e\n\n\u003cp\u003eEngineered to meet OEM specifications, this impeller ensures optimal water flow and cooling efficiency for your Yamaha outboard. The package includes both the rubber impeller and the drive key\/pin for complete installation convenience.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eComplete kit with impeller and drive key\/pin included\u003c\/li\u003e\n\u003cli\u003e6-blade design for efficient water circulation\u003c\/li\u003e\n\u003cli\u003eDirect replacement for Yamaha 4-stroke outboards 75-100 HP\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha Marine\u003c\/td\u003e\n\u003ctd\u003e67F-44352-00, 67F-44352-00-00, 67F4435200, 67F443520000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha Marine\u003c\/td\u003e\n\u003ctd\u003e67F-44352-01, 67F-44352-01-00, 67F4435201, 67F443520100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGLM Marine\u003c\/td\u003e\n\u003ctd\u003e89624\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCEF Marine\u003c\/td\u003e\n\u003ctd\u003e500364\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSEI West Sierra Marine\u003c\/td\u003e\n\u003ctd\u003e18-3042\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMallory Marine\u003c\/td\u003e\n\u003ctd\u003e9-45612\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below. For 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\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eF75\u003c\/td\u003e\n\u003ctd\u003e75 HP\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e2003-2005\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eF80\u003c\/td\u003e\n\u003ctd\u003e80 HP\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1999-2003\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eF80 Jet Drive\u003c\/td\u003e\n\u003ctd\u003e80 HP\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e2001-2002\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eF90\u003c\/td\u003e\n\u003ctd\u003e90 HP\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e2003-2005\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eF90 Jet Drive\u003c\/td\u003e\n\u003ctd\u003e90 HP\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e2003-2004\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eF100\u003c\/td\u003e\n\u003ctd\u003e100 HP\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1999-2002\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\u003eNumber of Blades\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpeller Height\u003c\/td\u003e\n\u003ctd\u003e1.366 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall Diameter\u003c\/td\u003e\n\u003ctd\u003e2.291 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft Diameter\u003c\/td\u003e\n\u003ctd\u003e0.787 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e40 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Number\u003c\/td\u003e\n\u003ctd\u003e67F-44352\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;\"\u003eOutboard Rubber Impeller with Key \/ Pin\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 engine and ensure it is cool before beginning work. Remove the lower unit from the outboard motor following your engine's service manual.\u003c\/li\u003e\n\u003cli\u003eRemove the water pump housing bolts and carefully separate the housing from the pump base. Take note of the orientation of the old impeller.\u003c\/li\u003e\n\u003cli\u003eRemove the old impeller from the pump shaft, taking care not to damage the shaft or housing. Inspect the pump housing and plate for wear or damage.\u003c\/li\u003e\n\u003cli\u003eClean all surfaces thoroughly, removing any debris, old gasket material, or corrosion from the pump housing and base plate.\u003c\/li\u003e\n\u003cli\u003eLubricate the new impeller with glycerin or soapy water (never use petroleum-based products). Do not use grease or oil.\u003c\/li\u003e\n\u003cli\u003eInstall the drive key\/pin into the shaft slot, ensuring it is properly seated and aligned.\u003c\/li\u003e\n\u003cli\u003eCarefully insert the new impeller onto the shaft, ensuring the blades are oriented in the correct direction (typically clockwise rotation when viewed from above).\u003c\/li\u003e\n\u003cli\u003eGently rotate the impeller by hand to ensure it turns freely and all blades flex properly within the housing.\u003c\/li\u003e\n\u003cli\u003eReinstall the water pump housing, aligning it carefully to avoid damaging the impeller blades. Tighten bolts to manufacturer's specifications in a cross pattern.\u003c\/li\u003e\n\u003cli\u003eReinstall the lower unit to the outboard motor, ensuring all seals and gaskets are properly positioned.\u003c\/li\u003e\n\u003cli\u003eReconnect all hoses and components, then test the cooling system by running the engine in a test tank or on muffs. Verify strong water flow from the indicator port.\u003c\/li\u003e\n\u003cli\u003eCheck for leaks around the pump housing and ensure the engine maintains proper operating temperature during the test run.\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 impeller fits my Yamaha engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Check the Compatible Engine Models table above for your specific model and year. You can also cross-reference your existing impeller's part number with the part numbers listed in our cross-reference table, or consult your engine's service manual.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace my water pump impeller?\u003c\/strong\u003e\u003cbr\u003e\nA: Most manufacturers recommend replacing the impeller every 2-3 years or 300-400 hours of operation, whichever comes first. If you frequently operate in sandy or debris-filled water, inspect and replace more frequently.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my impeller is failing?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include reduced water flow from the indicator port, engine overheating, weak or intermittent water stream, or visible damage such as missing or cracked impeller blades during inspection.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Why is the drive key\/pin important?\u003c\/strong\u003e\u003cbr\u003e\nA: The drive key or pin connects the impeller to the drive shaft, ensuring synchronized rotation. Without it properly installed, the impeller will not turn, and your cooling system will fail.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I use petroleum-based lubricants when installing this impeller?\u003c\/strong\u003e\u003cbr\u003e\nA: No, never use grease, oil, or petroleum-based products on rubber impellers. Use only glycerin, liquid dish soap, or specialized impeller lubricant to prevent rubber degradation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What's the difference between OEM and aftermarket impellers?\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":51940935893305,"sku":"17IY012K","price":14.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/s-l1600_98c21986-bceb-45de-8b04-54182f4a1052.webp?v=1771121447","url":"https:\/\/jlmmarine.com\/products\/67f-44352-water-pump-impeller-for-yamaha-f75-f80-f90-f100-jlm-marine","provider":"JLM Marine Boat Parts Limited","version":"1.0","type":"link"}