{"product_id":"47-f436065-2-water-pump-impeller-for-chrysler-force-jlm-marine","title":"47-F436065-2 Water Pump Impeller for Chrysler Force | JLM Marine","description":"\u003ch2\u003eWater Pump Impeller for Chrysler Force 9.9-25 HP Outboards – OEM 47-F436065-2\u003c\/h2\u003e\n\n\u003cp\u003eThis water pump impeller is engineered to fit Chrysler and Force outboard motors ranging from \u003cstrong\u003e9.9 HP to 25 HP\u003c\/strong\u003e, covering model years from the early 1970s through 1997. Designed for reliable cooling system performance, it ensures your engine maintains optimal operating temperature across a wide range of conditions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect Replacement For:\u003c\/strong\u003e OEM part number \u003cstrong\u003e47-F436065-2\u003c\/strong\u003e, as well as superseded numbers F436065, F436065-1, and aftermarket equivalent Sierra 18-8903. This impeller provides a precise fit for original equipment specifications.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eConstructed from marine-grade hardened nylon and high-performance neoprene rubber for superior chemical and corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eFeatures \u003cstrong\u003e6 blades\u003c\/strong\u003e for efficient water flow and cooling\u003c\/li\u003e\n  \u003cli\u003eLightweight design (approximately 20g) for smooth pump 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      \u003cth\u003eNotes\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eChrysler\/Force (OEM)\u003c\/td\u003e\n      \u003ctd\u003e47-F436065-2\u003c\/td\u003e\n      \u003ctd\u003ePrimary OEM reference\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eChrysler\/Force\u003c\/td\u003e\n      \u003ctd\u003eF436065\u003c\/td\u003e\n      \u003ctd\u003eSuperseded\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eChrysler\/Force\u003c\/td\u003e\n      \u003ctd\u003eF436065-1\u003c\/td\u003e\n      \u003ctd\u003eSuperseded\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSierra\u003c\/td\u003e\n      \u003ctd\u003e18-8903\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\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\u003eRated HP\u003c\/th\u003e\n        \u003cth\u003eYears\u003c\/th\u003e\n        \u003cth\u003eNotes\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eChrysler\/Force\u003c\/td\u003e\n        \u003ctd\u003e9.9 HP\u003c\/td\u003e\n        \u003ctd\u003e1979-1997\u003c\/td\u003e\n        \u003ctd\u003eAll serial numbers\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eChrysler\/Force\u003c\/td\u003e\n        \u003ctd\u003e10 HP\u003c\/td\u003e\n        \u003ctd\u003e1974-1978\u003c\/td\u003e\n        \u003ctd\u003eAll serial numbers\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eChrysler\/Force\u003c\/td\u003e\n        \u003ctd\u003e12 HP\u003c\/td\u003e\n        \u003ctd\u003e1979\u003c\/td\u003e\n        \u003ctd\u003eAll serial numbers\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eChrysler\/Force\u003c\/td\u003e\n        \u003ctd\u003e15 HP\u003c\/td\u003e\n        \u003ctd\u003e1974-1997\u003c\/td\u003e\n        \u003ctd\u003eAll serial numbers\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eChrysler\/Force\u003c\/td\u003e\n        \u003ctd\u003e20 HP\u003c\/td\u003e\n        \u003ctd\u003e1973-1978\u003c\/td\u003e\n        \u003ctd\u003eAll serial numbers\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eChrysler\/Force\u003c\/td\u003e\n        \u003ctd\u003e25 HP\u003c\/td\u003e\n        \u003ctd\u003e1973-1978\u003c\/td\u003e\n        \u003ctd\u003eAll serial numbers\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 Weight\u003c\/td\u003e\n      \u003ctd\u003eApproximately 20 g\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDiameter\u003c\/td\u003e\n      \u003ctd\u003e57.00 mm \/ 2.244 inch\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDepth\u003c\/td\u003e\n      \u003ctd\u003e15.10 mm \/ 0.594 inch\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eShaft Diameter\u003c\/td\u003e\n      \u003ctd\u003e12.90 mm \/ 0.508 inch\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMaterial\u003c\/td\u003e\n      \u003ctd\u003eMarine-grade hardened nylon and high-performance neoprene rubber\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCorrosion Resistance\u003c\/td\u003e\n      \u003ctd\u003eChemical and marine corrosion resistant\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 × Outboard Impeller\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 fuel line\u003c\/strong\u003e and remove the lower unit from the outboard motor following your engine's service manual.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLocate the water pump housing\u003c\/strong\u003e on the lower unit assembly. Remove the bolts securing the housing cover.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRemove the old impeller\u003c\/strong\u003e carefully, noting the direction of the blade curvature for proper installation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClean the pump housing\u003c\/strong\u003e thoroughly, removing any debris, old gasket material, or corrosion.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLubricate the new impeller blades\u003c\/strong\u003e with glycerin, dish soap, or water pump grease—never use petroleum-based products.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert the new impeller\u003c\/strong\u003e into the housing with blades oriented in the same direction as the original.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstall a new gasket\u003c\/strong\u003e (if included or available separately) and reassemble the pump housing cover.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTorque all fasteners\u003c\/strong\u003e to manufacturer specifications to prevent leaks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReinstall the lower unit\u003c\/strong\u003e onto the outboard, ensuring proper alignment of the driveshaft.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReconnect the fuel line\u003c\/strong\u003e and run the engine in a test tank or on-water to verify proper water flow from the telltale.\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 Chrysler or Force outboard?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-reference your engine's horsepower and year range with the compatibility table above. Verify your original impeller's OEM part number matches 47-F436065-2, F436065, F436065-1, or Sierra 18-8903.\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 200–300 hours of operation, whichever comes first. If you notice reduced water flow from the telltale, overheating, or visible blade damage, replace immediately.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs of a failing impeller?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include weak or absent water stream from the telltale (indicator hole), engine overheating, steam from the powerhead, or the temperature alarm sounding. Inspect the impeller if any of these occur.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I use petroleum-based grease when installing this impeller?\u003c\/strong\u003e\u003cbr\u003e\nA: No. Petroleum products can damage neoprene rubber and cause premature failure. Use only glycerin, biodegradable dish soap, or water pump-specific lubricant during installation.\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":51940924227897,"sku":"17IC001","price":11.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/12_92ce619f-5c94-47bb-b2e7-c5917cb4148b.jpg?v=1771121198","url":"https:\/\/jlmmarine.com\/ru\/products\/47-f436065-2-water-pump-impeller-for-chrysler-force-jlm-marine","provider":"JLM Marine Boat Parts Limited","version":"1.0","type":"link"}