{"product_id":"5036908-water-pump-repair-kit-for-johnson-evinrude-25hp-jlm-marine","title":"5036908 Water Pump Repair Kit for Johnson Evinrude 25HP | JLM Marine","description":"\u003ch2\u003e5036908 Water Pump Repair Kit for Johnson Evinrude 25HP | JLM Marine\u003c\/h2\u003e\n\n\u003cp\u003eThis comprehensive service kit is engineered for \u003cstrong\u003eJohnson Evinrude 25HP outboard engines (2006-2007)\u003c\/strong\u003e. It consolidates all essential maintenance components into one package, streamlining your routine service and ensuring reliable operation on the water.\u003c\/p\u003e\n\n\u003cp\u003eDesigned as a direct replacement for OEM part number \u003cstrong\u003e5036908\u003c\/strong\u003e, this kit provides everything needed for a complete water pump rebuild plus critical cooling, filtration, and lubrication system maintenance—ideal for seasonal servicing or preemptive repairs.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eIncludes water pump repair kit, thermostat, fuel filter, oil filter, drain screw gaskets, and gear oil pump\u003c\/li\u003e\n  \u003cli\u003eFits Johnson Evinrude 25HP outboards from 2006 to 2007\u003c\/li\u003e\n  \u003cli\u003eComplete service solution in one convenient 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\" 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\u003eJohnson Evinrude\u003c\/td\u003e\n      \u003ctd\u003e5036908\u003c\/td\u003e\n      \u003ctd\u003eOEM Reference\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below. For 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\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\u003eRated HP\u003c\/th\u003e\n      \u003cth\u003eYears\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eJohnson Evinrude\u003c\/td\u003e\n      \u003ctd\u003e25HP\u003c\/td\u003e\n      \u003ctd\u003e2006-2007\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\u003e5036908\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eApplication\u003c\/td\u003e\n      \u003ctd\u003eJohnson Evinrude 25HP Outboard\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFitment Years\u003c\/td\u003e\n      \u003ctd\u003e2006-2007\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eKit Type\u003c\/td\u003e\n      \u003ctd\u003eComplete Service Kit (Water Pump + Maintenance Components)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cp\u003eThis comprehensive service kit includes the following components:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e5036908 Water Pump Repair Kit\u003c\/strong\u003e\u003c\/span\u003e × 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5036226 Thermostat\u003c\/strong\u003e × 1 \u003ca href=\"https:\/\/jlmmarine.com\/products\/thermostat-for-suzuki-outboards-df8a-9-9-15-20-25-30a-17670-94j00-17670-94j01-17670-94j02-5036226-17670-94j00-01-02-5036226\" target=\"_blank\"\u003eView Part →\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5035974 Fuel Filter\u003c\/strong\u003e × 1 \u003ca href=\"https:\/\/jlmmarine.com\/products\/fuel-filter-for-suzuki-25-40-50-100-140-hp-15410-87j30\" target=\"_blank\"\u003eView Part →\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5031411 Oil Filter\u003c\/strong\u003e × 1 \u003ca href=\"https:\/\/jlmmarine.com\/products\/oil-filter-for-suzuki-johnson-evinrude-and-mercury-25-30-40-50-60-70-hp-18-7915-1\" target=\"_blank\"\u003eView Part →\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5030071 Drain Screw Gasket\u003c\/strong\u003e × 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e24OP149 Gear Oil Pump\u003c\/strong\u003e × 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePreparation:\u003c\/strong\u003e Disconnect the fuel line and remove the engine cowling. Gather necessary tools including screwdrivers, socket set, and a drain pan.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrain fluids:\u003c\/strong\u003e Remove the drain screw and drain all gear oil into the pan. Replace the drain screw gasket with one of the three new gaskets provided.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRemove lower unit:\u003c\/strong\u003e Disconnect shift linkage and unbolt the lower unit from the mid-section. Carefully separate the lower unit.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReplace water pump:\u003c\/strong\u003e Remove the old water pump housing and impeller. Install the new water pump repair kit components following the manufacturer's torque specifications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstall thermostat:\u003c\/strong\u003e Remove the old thermostat housing cover and replace the thermostat with the new unit (5036226). Ensure proper sealing with a new gasket.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReplace fuel filter:\u003c\/strong\u003e Locate the inline fuel filter and replace it with the new filter (5035974). Ensure fuel line connections are secure and leak-free.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReplace oil filter:\u003c\/strong\u003e Remove the old oil filter (5031411) and install the new one. Hand-tighten, then turn an additional half-turn.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReassemble lower unit:\u003c\/strong\u003e Reinstall the lower unit to the mid-section, reconnect shift linkage, and torque all mounting bolts to specification.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRefill gear oil:\u003c\/strong\u003e Using the provided gear oil pump (24OP149), refill the lower unit with the correct marine gear oil until it flows from the top vent hole. Install the second drain screw gasket.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinal checks:\u003c\/strong\u003e Reinstall the engine cowling and reconnect the fuel line. Inspect all connections for proper seating and tightness.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTest run:\u003c\/strong\u003e Start the engine in a test tank or on-water and verify water flow from the tell-tale. Check for any leaks around the water pump, thermostat housing, and fuel connections.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePost-installation:\u003c\/strong\u003e Allow the engine to reach operating temperature and recheck all fluid levels. Monitor performance during the first few outings.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this kit fits my specific Johnson Evinrude engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Verify that your engine is a 25HP model manufactured between 2006 and 2007. Cross-reference your original part number (5036908) with the kit, and use the Johnson\/Evinrude serial number guide linked above to confirm your engine's year and model.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the water pump and service components?\u003c\/strong\u003e\u003cbr\u003e\nA: Water pump impellers should typically be replaced every 2-3 years or 200-300 hours of operation, whichever comes first. Thermostats, fuel filters, and oil filters are generally serviced annually or as part of major maintenance intervals.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my water pump needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include weak or no water flow from the tell-tale, engine overheating, steam from the engine, or reduced performance. If you notice any of these signs, inspect and replace the water pump immediately.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I install this kit myself or do I need a professional?\u003c\/strong\u003e\u003cbr\u003e\nA: If you have mechanical experience and the proper tools, DIY installation is possible by following the steps outlined above. However, professional installation is recommended to ensure proper torque specifications, alignment, and system integrity.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What's the difference between this aftermarket 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":52418184675641,"sku":"25KO211","price":87.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/kit-25KO211_17a0f26d-b686-4682-b294-f9bf369c0f76.png?v=1776686735","url":"https:\/\/jlmmarine.com\/products\/5036908-water-pump-repair-kit-for-johnson-evinrude-25hp-jlm-marine","provider":"JLM Marine Boat Parts Limited","version":"1.0","type":"link"}