{"title":"Mercruiser Sea Water Pump Repair Kits","description":"\u003cp\u003eRaw Sea Water Pump for Mercruiser Marine 4.3 5.0 5.7 8.1 L. Sea water pump repair kit has all the necessary elements for an easy replace of the main elements of the sea water pump of the marine engine. here the fresh water pump is working. If it isn't you either have a clogged intake or a bad pump.\u003c\/p\u003e\n\u003cp\u003eMerCruiser Sea Water Pumps These raw water pumps are exact replacements to those offered by MerCruiser. Finally a Sea Water Pump repair kit designed to do the job once and for all and will last a lifetime. Seawater pumps are centrifugal pumps for seawater used for cooling purposes made of materials resistant to seawater. MerCruiser sea water pump rebuild repair kit. Water Pump Rebuild Kits Includes all necessary hardware to rebuild one water pump. Typical kit includes the following: Bearings where applicable. Rubber Seals. Mechanical Water pump seal where applicable. Side cover gasket. Water pump gasket. Snap rings located on water pump shaft. Copper drain washers. We offer a varied selection of sea water pumps for transferring and circulating sea water for various service applications. These sea water pumps are exact replacements to those offered by MerCruiser. They work with the existing brackets, hoses, \u0026amp; fittings, etc. To place an order please use our secure online ordering. Sea water pumps are used to transfer or circulate seawater for various applications on board a marine vessel. The wide range of uses of a seawater service pump includes anything from ballast transfer to bilge pumping and firefighting to high-pressure deck washing. Mercury Mercruiser - Heavy Duty Sea Water Pump Impeller Kit - Fits Mercury 4.5L, 6.2L MCM, MIE \u0026amp; TowSport Models. Sea Water Pump MerCruiser at the official PartsVu online store. Sea water pump or seawater pump is used to transfer or circulate sea water or salt water. It can be also called sea water service pump. The water pump is located inside the drive on the same shaft that ultimately turns the prop. Mercury outboard water pump repair kits and Mercruiser water pump repair kits are available for all common engine models. MerCruiser Sea Water Pump Rebuild Repair Kit Impeller Housing 46-807151A14. Sea water pump repair kit; Includes: Housing, impeller, plate o-rings, washers, bolts; 1 piece housing will replace the 1 \u0026amp; 2 piece housings. A sea water cooling pump takes suction from the sea chest, pumps the seawater through the central FW cooler(s) and then overboard. The system can be designed with two or three pumps. The pumps are crucial for the operation of the vessel and they are always running. Brand new, genuine Mercruiser sea water pump repair kit. This is an factory original equipment part, not aftermarket. Keep your boat engine running with replacement Mercruiser impellers, water pumps, and components from PartsVu. The seawater pump moves water from the intake strainer into the engine's heat exchanger. The engine spins this pump by means of a belt or gear. Knowing which type of pump you have is critical. If it is belt driven, it likely shares this belt with the alternator. Pull the hose that feeds water to the engine.\u003c\/p\u003e","products":[{"product_id":"mercury-mercruiser-body-impeller-kit-fits-plastic-1-pc-body-sea-water-pump-46-807151a14","title":"Mercury – Quicksilver Sea Water Pump Body Kit | For MerCruiser Engines with 1-Piece Engine-Mounted Pumps | 807151A14","description":"\u003cp data-start=\"0\" data-end=\"122\"\u003e\u003cstrong data-start=\"0\" data-end=\"120\"\u003eMercury – Quicksilver Sea Water Pump Body Kit | For MerCruiser Engines with 1-Piece Engine-Mounted Pumps | 807151A14\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"124\" data-end=\"127\"\u003e\n\u003ch3 data-start=\"129\" data-end=\"147\"\u003e\u003cstrong data-start=\"133\" data-end=\"145\"\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"148\" data-end=\"683\"\u003eYour cooling system is only as good as its water pump, and the \u003cstrong data-start=\"211\" data-end=\"275\"\u003eMercury Marine 807151A14 Quicksilver Sea Water Pump Body Kit\u003c\/strong\u003e is designed to keep it performing like new. Built for \u003cstrong data-start=\"330\" data-end=\"397\"\u003eMerCruiser engines with a 1-piece engine-mounted sea water pump\u003c\/strong\u003e, this kit replaces the entire pump body assembly, restoring full cooling efficiency and dependable operation. Made from a strong two-step phenolic resin compound, it’s engineered to resist heat, vibration, and long-term water exposure — exactly what you need in a marine environment.\u003c\/p\u003e\n\u003chr data-start=\"685\" data-end=\"688\"\u003e\n\u003ch3 data-start=\"690\" data-end=\"712\"\u003e\u003cstrong data-start=\"694\" data-end=\"710\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"715\" data-end=\"808\"\u003e\n\u003cstrong data-start=\"715\" data-end=\"727\"\u003ePurpose:\u003c\/strong\u003e Replaces worn or cracked sea water pump bodies to restore cooling performance.\u003c\/li\u003e\n\u003cli data-start=\"811\" data-end=\"924\"\u003e\n\u003cstrong data-start=\"811\" data-end=\"828\"\u003eComplete Kit:\u003c\/strong\u003e Includes \u003cstrong data-start=\"838\" data-end=\"900\"\u003epump body, impeller, plate, O-ring, and attaching hardware\u003c\/strong\u003e for full replacement.\u003c\/li\u003e\n\u003cli data-start=\"927\" data-end=\"1034\"\u003e\n\u003cstrong data-start=\"927\" data-end=\"940\"\u003eMaterial:\u003c\/strong\u003e Constructed from \u003cstrong data-start=\"958\" data-end=\"985\"\u003etwo-step phenolic resin\u003c\/strong\u003e for maximum strength and corrosion resistance.\u003c\/li\u003e\n\u003cli data-start=\"1037\" data-end=\"1158\"\u003e\n\u003cstrong data-start=\"1037\" data-end=\"1053\"\u003ePerformance:\u003c\/strong\u003e Impeller made from \u003cstrong data-start=\"1073\" data-end=\"1118\"\u003eQuicksilver’s flexible elastomer compound\u003c\/strong\u003e for smooth water flow and durability.\u003c\/li\u003e\n\u003cli data-start=\"1161\" data-end=\"1264\"\u003e\n\u003cstrong data-start=\"1161\" data-end=\"1169\"\u003eFit:\u003c\/strong\u003e Direct OEM replacement designed specifically for \u003cstrong data-start=\"1219\" data-end=\"1261\"\u003e1-piece engine-mounted sea water pumps\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1266\" data-end=\"1269\"\u003e\n\u003ch3 data-start=\"1271\" data-end=\"1308\"\u003e\u003cstrong data-start=\"1275\" data-end=\"1306\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1311\" data-end=\"1358\"\u003e\u003cstrong data-start=\"1311\" data-end=\"1356\"\u003eMerCruiser sterndrive and inboard engines\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"1361\" data-end=\"1426\"\u003eModels equipped with \u003cstrong data-start=\"1382\" data-end=\"1424\"\u003e1-piece engine-mounted sea water pumps\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1428\" data-end=\"1431\"\u003e\n\u003ch3 data-start=\"1433\" data-end=\"1476\"\u003e\u003cstrong data-start=\"1437\" data-end=\"1474\"\u003ePerformance \u0026amp; Real-World Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1477\" data-end=\"1811\"\u003eThe \u003cstrong data-start=\"1481\" data-end=\"1518\"\u003e807151A14 sea water pump body kit\u003c\/strong\u003e ensures your MerCruiser’s cooling system operates at peak efficiency. Over time, heat, saltwater, and vibration can cause the original housing or impeller to degrade — reducing water flow and risking overheating. This OEM kit restores the full cooling performance your engine was built for.\u003c\/p\u003e\n\u003cp data-start=\"1813\" data-end=\"2204\"\u003eIts resin housing is lightweight yet incredibly tough, preventing corrosion and distortion that metal housings can suffer in saltwater. The Quicksilver impeller maintains flexibility across wide temperature ranges, keeping water flowing consistently even during extended use. With everything you need in one box, it’s a straightforward fix that keeps your engine running cool and reliable.\u003c\/p\u003e\n\u003chr data-start=\"2206\" data-end=\"2209\"\u003e\n\u003ch3 data-start=\"2211\" data-end=\"2243\"\u003e\u003cstrong data-start=\"2215\" data-end=\"2241\"\u003eWhy Choose Mercury OEM\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2244\" data-end=\"2487\"\u003eThe \u003cstrong data-start=\"2248\" data-end=\"2273\"\u003eQuicksilver 807151A14\u003c\/strong\u003e isn’t just a replacement — it’s an upgrade designed and tested by the people who build the engines. Aftermarket parts might fit, but they often use cheaper materials that don’t hold up to the marine environment.\u003c\/p\u003e\n\u003cp data-start=\"2489\" data-end=\"2766\"\u003eMercury’s OEM pump kits are built for long life, corrosion resistance, and precise flow performance. They’re the same components Mercury technicians use in factory rebuilds, so you know you’re getting parts that perform exactly as intended — mile after mile, wave after wave.\u003c\/p\u003e\n\u003chr data-start=\"2768\" data-end=\"2771\"\u003e\n\u003ch3 data-start=\"2773\" data-end=\"2786\"\u003e\u003cstrong data-start=\"2777\" data-end=\"2784\"\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2788\" data-end=\"2953\"\u003e\u003cstrong data-start=\"2788\" data-end=\"2823\"\u003eQ1: What’s included in the kit?\u003c\/strong\u003e\u003cbr data-start=\"2823\" data-end=\"2826\"\u003eThe kit includes the \u003cstrong data-start=\"2847\" data-end=\"2909\"\u003epump body, impeller, plate, O-ring, and attaching hardware\u003c\/strong\u003e — everything for a complete installation.\u003c\/p\u003e\n\u003cp data-start=\"2955\" data-end=\"3082\"\u003e\u003cstrong data-start=\"2955\" data-end=\"2988\"\u003eQ2: What engines does it fit?\u003c\/strong\u003e\u003cbr data-start=\"2988\" data-end=\"2991\"\u003eIt’s designed for \u003cstrong data-start=\"3009\" data-end=\"3031\"\u003eMerCruiser engines\u003c\/strong\u003e with \u003cstrong data-start=\"3037\" data-end=\"3079\"\u003e1-piece engine-mounted sea water pumps\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"3084\" data-end=\"3228\"\u003e\u003cstrong data-start=\"3084\" data-end=\"3132\"\u003eQ3: Why use phenolic resin instead of metal?\u003c\/strong\u003e\u003cbr data-start=\"3132\" data-end=\"3135\"\u003ePhenolic resin resists corrosion, heat, and cracking — perfect for long-term saltwater use.\u003c\/p\u003e\n\u003cp data-start=\"3230\" data-end=\"3394\"\u003e\u003cstrong data-start=\"3230\" data-end=\"3279\"\u003eQ4: How does the impeller perform under load?\u003c\/strong\u003e\u003cbr data-start=\"3279\" data-end=\"3282\"\u003eThe \u003cstrong data-start=\"3286\" data-end=\"3320\"\u003eQuicksilver elastomer impeller\u003c\/strong\u003e stays flexible across temperature extremes for smooth, consistent flow.\u003c\/p\u003e\n\u003cp data-start=\"3396\" data-end=\"3572\"\u003e\u003cstrong data-start=\"3396\" data-end=\"3435\"\u003eQ5: Why OEM instead of aftermarket?\u003c\/strong\u003e\u003cbr data-start=\"3435\" data-end=\"3438\"\u003eBecause \u003cstrong data-start=\"3446\" data-end=\"3466\"\u003eMercury OEM kits\u003c\/strong\u003e are precision-engineered, fully tested, and built for durability that aftermarket versions can’t match.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":45626541113635,"sku":"46-807151A14","price":124.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/807151a14_main.jpg?v=1760631214"},{"product_id":"mercury-mercruiser-heavy-duty-sea-water-pump-impeller-kit-fits-mercury-4-5l-6-2l-mcm-mie-towsport-models-47-8m0137221","title":"Mercury – Heavy Duty Sea Water Pump Impeller Repair Kit | MerCruiser 4.5L \u0026 6.2L | Composite \u0026 Elastomer | 8M0137221","description":"\u003ch3\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury – Heavy Duty Sea Water Pump Impeller Repair Kit | MerCruiser 4.5L \u0026amp; 6.2L | Composite \u0026amp; Elastomer | 8M0137221\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan data-preserver-spaces=\"true\"\u003eOverview\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWhen you spend enough days on the water, you learn to appreciate parts that \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003esimply\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e do their job without a fuss.\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e That steady reliability becomes part of the boating experience—one less thing to worry about when you’re watching the horizon or drifting into your favorite cove. The Mercury 8M0137221 Heavy Duty Sea Water Pump Impeller Repair Kit is one of those behind-the-scenes components that keeps your engine cool, calm, and running exactly as it should. You install it once, feel the difference immediately, and forget about it until the next service interval \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003erolls around\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e. That kind of peace of mind is worth its weight in gold when you’re far from the dock.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan data-preserver-spaces=\"true\"\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eFour-piece \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eheavy duty\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e water pump impeller repair kit\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eIncludes replacement impeller, over-molded front wear plate, rear wear plate, and housing gasket\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eD\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eesigned for consistent cooling flow and higher water volume\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eDurable elastomer impeller maintains flexibility across wide temperature ranges\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eEngineered to Mercury Marine OEM specifications for MerCruiser engines\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan data-preserver-spaces=\"true\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eFits \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e4.5L MerCruiser V6 engines\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e (serial number 2A531163 and above)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eF\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eits \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e6.2L MerCruiser V8 engines\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e in sterndrive and inboard configurations within the listed serial ranges\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eCompatible with select \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eTowSport inboard engines\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eIdeal for runabouts, sport cruisers, tow boats, and performance-focused sterndrive setups\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan data-preserver-spaces=\"true\"\u003ePerformance \u0026amp; Practical Benefits\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eA \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003egood\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e cooling system doesn’t just protect the engine—it changes how the whole boat feels. \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWith the 8M0137221 kit installed, water \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003emoves through the pump with a smooth\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e, \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003esteady flow that keeps\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e operating temperatures consistent.\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e You won’t feel that nervous hesitation when you throttle up, and you won’t be peeking at the temperature gauge every few minutes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThe upgraded wear plates \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eare built\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e to hold up against sand, silt, and the occasional debris that slips through raw-water intakes. The impeller itself has a strong, flexible feel that resists cracking after long, hot days on the water. \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ePut\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e together, the parts fit cleanly, seal properly, and restore the pump’s efficiency so your engine can run the way it was designed to.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThis\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e is the kind of upgrade that makes each ride feel smoother—tight response, predictable cooling, no surprises.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWhy Buy OEM\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWhen you’re maintaining a MerCruiser engine, cutting corners almost always costs more in the long run. An OEM Mercury Marine part is designed to match the exact dimensions and material requirements of the pump it’s going into. That means no forced fit, no questionable quality, and no early failures that catch you off guard.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eYou’re not just buying a replacement part—you’re buying the confidence that comes with equipment engineered, tested, and proven by Mercury. With OEM components, you get better longevity, easier installation, and performance you can trust during the entire boating season. It’s practical, it’s reliable, and it’s the \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003esmart\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e choice for any boater who takes their time on the water seriously.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan data-preserver-spaces=\"true\"\u003eFAQ\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ1: \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWhich engines does this impeller kit fit?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eIt fits select 4.5L and 6.2L MerCruiser V6 and V8 engines \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ewithin the\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e newer serial \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003enumber ranges\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ2: What sets this kit apart from aftermarket versions?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Mercury’s material quality, precise engineering, and proven durability outperform generic alternatives.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ3: How can I confirm compatibility?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e C\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eheck your engine’s serial number and compare it to the ranges listed in your owner’s manual or service guide.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ4: Can this be used in saltwater?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Yes—its materials are designed for harsh marine environments, both freshwater and saltwater.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ5: Is installation simple?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Most experienced DIY boaters can install it, and professional shops can complete it quickly.\u003c\/span\u003e\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":45626555236643,"sku":"47-8M0137221","price":70.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/8m0137221_main.jpg?v=1760631377"},{"product_id":"mercury-mercruiser-rear-cover-assembly-fits-current-small-block-seawater-pump-w-o-air-fittings-862776a01","title":"Mercury Mercruiser - Rear Cover Assembly - Fits Current Small Block Seawater Pump w\/o Air Fittings - 862776A01","description":"\u003cp\u003ePlastic housing with stainless steel wear plate.\u003c\/p\u003e \u003cp\u003eFits:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eCurrent small block seawater pump w\/o air fittings.\u003c\/li\u003e \u003c\/ul\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":45626577715491,"sku":"862776A01","price":119.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/862776a01.jpg?v=1698794967"},{"product_id":"mercury-mercruiser-heavy-duty-sea-water-pump-impeller-kit-fits-mercury-4-5l-6-2l-mcm-mie-towsport-models-47-8m0137220","title":"Mercury – Heavy Duty Sea Water Pump Impeller Repair Kit | MerCruiser 4.5L \u0026amp; 6.2L | Composite \u0026amp; Elastomer | 8M0137220","description":"\u003ch2\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury – Heavy Duty Sea Water Pump Impeller Repair Kit | MerCruiser 4.5L \u0026amp; 6.2L | Composite \u0026amp; Elastomer | 8M0137220\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan data-preserver-spaces=\"true\"\u003eOverview\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThere’s a certain calm that settles over you when you know your cooling system is ready for whatever the day brings. It’s the kind of confidence that comes from installing a part built \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eexactly\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e for the engine you trust. With the Mercury 8M0137220 Heavy Duty Sea Water Pump Impeller Repair Kit, you’ll feel that same sense of security—whether you’re easing out of the no-wake zone or pushing the throttle a bit as the water flattens out. \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThis\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e isn’t just another maintenance item. I\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003et’s one of those small but essential components that \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ekeeps\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e your engine running \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ecool\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e, steady, and protected through long seasons on the water.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan data-preserver-spaces=\"true\"\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eComplete heavy-duty impeller repair kit engineered for durability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eIncludes replacement impeller, over-molded inner wear plate, rear wear plate, and housing gasket\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eDesigned for higher flow rates and consistent cooling performance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eI\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003empeller elastomers provide excellent flexibility across wide temperature swings\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eBuilt to Mercury Marine OEM specifications for MerCruiser 4.5L and 6.2L engines\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan data-preserver-spaces=\"true\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eFits select \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e4.5L MerCruiser V6 engines\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e (serial number 2A531162 and below)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eFits select \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e6.2L MerCruiser V8 sterndrive engines\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e (serial number limits apply)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eF\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eits compatible \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003einboard\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e and \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eTowSport inboard\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e models below \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003elisted\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e serial ranges\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eCommonly used on runabouts, cruisers, tow boats, and sport boats powered by Mercury sterndrive systems\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan data-preserver-spaces=\"true\"\u003ePerformance \u0026amp; Practical Benefits\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWhen you install this heavy-duty kit, you’re not just swapping an old impeller—you’re restoring the engine’s heartbeat. A \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ecooling system that moves water smoothly makes the whole boat feel different. Temperatures stay steady. Acceleration feels clean. You’re not listening for trouble. You’re simply enjoying the ride.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThe reinforced wear plates add longevity and help protect the pump housing from debris and sand that inevitably work their way into a raw-water system. The impeller’s elastomer blend grips the water efficiently without feeling brittle, even after hot-running days or early-spring cold starts. Everything fits tight, seals properly, and allows the cooling system to deliver the steady flow the engine \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ewas designed\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e to rely on.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThis\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e is one of those Mercury Marine parts that gives you genuine peace of mind every time you trim down and get on plane.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWhy Buy OEM\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eChoosing an OEM Mercury Marine part isn’t about brand loyalty—it’s about practicality. When you’re dealing with something as critical as cooling flow, the difference between “almost right” and “exactly right” matters. This kit \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eis engineered\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e around the precise tolerances of your MerCruiser pump housing. \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eIt’s tested\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e for long-term reliability, and it installs cleanly with no guesswork.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eAftermarket parts may be cheaper up front, but they rarely match the fit, material consistency, or durability of \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ea true\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Mercury component. With OEM, you’ll get longer service intervals, consistent performance, and far fewer headaches. It’s the \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003esmarter\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e choice for anyone who’d rather spend their weekends on the water instead of troubleshooting in the driveway.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan data-preserver-spaces=\"true\"\u003eFAQ\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ1: Which Mercury engines does the Heavy Duty Sea Water Pump Impeller Kit fit?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e It fits select 4.5L and 6.2L MerCruiser V6 and V8 engines within the specified serial number ranges.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ2: What makes this kit different from aftermarket options?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e You’re getting Mercury-tested elastomers, wear plates, and fitment precision that match the original pump housing exactly.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ3: How do I confirm it’s the correct kit for my engine?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Check your serial number against the listed ranges in your owner’s manual or engine data tag.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ4: Can it be used in both saltwater and freshwater?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Absolutely—\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eits materials are\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e built for harsh marine environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ5: Is installation straightforward?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e For most owners who’ve serviced seawater pumps before, yes. Otherwise, a technician can handle it quickly.\u003c\/span\u003e\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46932438057251,"sku":"47-8M0137220","price":86.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/8m0137220_main.jpg?v=1760631383"},{"product_id":"mercury-mercruiser-rear-cover-assembly-fits-mcm-mie-496-8-1l-brass-seawater-pump-w-air-fittings-863674a04","title":"Mercury Mercruiser - Rear Cover Assembly - Fits MCM\/MIE 496\/8.1L Brass Seawater Pump w\/Air Fittings - 863674A04","description":"\u003cp\u003eWARNING: Cancer and Reproductive Harm - \u003ca href=\"https:\/\/partsvu.com\/http:\/\/P65Warnings.ca.gov\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e \u003cp\u003eBrass housing with stainless steel wear plate\u003c\/p\u003e \u003cp\u003eFits MCM\/MIE 496\/8.1L brass seawater pump w\/ air fittings (s\/n 0W060000 thru 1A380318)\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46935768006947,"sku":"863674A04","price":520.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/863674a04.jpg?v=1698794928"},{"product_id":"mercury-mercruiser-rear-cover-assembly-fits-current-small-block-brass-seawater-pump-w-air-fittings-863674a05","title":"Mercury Mercruiser - Rear Cover Assembly  - Fits Current Small Block Brass Seawater Pump w\/Air Fittings - 863674A05","description":"\u003cp\u003eWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov\u003c\/p\u003e \u003cp\u003eBrass housing with stainless steel wear plate.\u003c\/p\u003e \u003cp\u003eFits:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eCurrent small block brass seawater pump w\/air fittings\u003c\/li\u003e \u003c\/ul\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46935768367395,"sku":"863674A05","price":497.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/863674a05.jpg?v=1698794928"},{"product_id":"mercury-mercruiser-rear-cover-assembly-fits-mcm-mie-496-8-1l-brass-seawater-pump-w-o-air-fittings-862776a02","title":"Mercury Mercruiser - Rear Cover Assembly - Fits MCM\/MIE 496\/8.1L Brass Seawater Pump w\/o Air Fittings - 862776A02","description":"\u003cp\u003eWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov\u003c\/p\u003e \u003cp\u003eBrass housing, no stainless steel wear plate\u003c\/p\u003e \u003cp\u003eFits MCM\/MIE 496\/8.1L brass seawater pump w\/o air fittings (s\/n 0M025000\"‘0W059999)\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46935782162723,"sku":"862776A02","price":141.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/862776a02.jpg?v=1698794965"},{"product_id":"mercury-mercruiser-sea-water-pump-impeller-kit-fits-2000-newer-mcm-v-6-v-8-engines-47-8m0104229","title":"Mercury – Water Pump Repair Kit | V6 \u0026 V8 Sterndrive Series | High-Flow Cooling Components | 8M0104229","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury – Water Pump Repair Kit | V6 \u0026amp; V8 Sterndrive Series | High-Flow Cooling Components | 8M0104229\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eOverview\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Every boater knows that the health of a sterndrive lives and dies by its cooling system. When you are cruising across open water or easing toward your slip at sunset, you expect your engine temperatures to stay steady and predictable. That kind of confidence only comes from using parts you can trust—parts that \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eare built\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e to handle long weekends, rough chop \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eand\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e the unexpected moments every season brings. The Quicksilver 8M0104229 Water Pump Repair Kit gives you that peace of mind in the simplest, most essential way: by restoring strong, reliable water flow to your V6 or V8 MerCruiser sterndrive.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eTwo-piece kit designed \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eto fully refresh your water pump system\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eIncludes premium replacement impeller and o-ring\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eBuilt for high, consistent water flow to protect your engine at all RPM levels\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eElastomer impeller blades stay flexible across wide temperature swings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eManufactured to Mercury \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMarine\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e original equipment specifications for exact fit and dependable performance\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eFits V6 and V8 MerCruiser sterndrive engines\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eCompatible with many Alpha and Bravo series drives using this impeller configuration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eCommon\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e applications include runabouts, cruisers, bowriders, deck boats \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eand\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e classic sterndrive builds\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eIdeal for boats that experience mixed use: long idle times, high-speed runs and seasonal storage\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003ePerformance \u0026amp; Practical Benefits\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Replacing a water pump impeller is one of the smartest bits of preventative maintenance a boater can do. Once installed, the 8M0104229 kit immediately brings back the “steady and smooth” feel you expect from a properly cooled MerCruiser.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eYou will notice the difference in how confidently your engine holds temperature, whether you push hard across open water or spend the afternoon towing kids on a tube. The improved flow helps your cooling system stay efficient, and the new o-ring seals everything up tight—no guesswork, no small leaks turning into big headaches.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThe impeller’s elastomer construction is \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003etough\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e but forgiving. It flexes without fatiguing, even when you run through cold morning starts and hot afternoon throttles. That means dependable operation throughout the entire boating season and less stress on your engine’s internal components.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWhy Buy OEM\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e When it comes to sterndrive cooling parts, original equipment is not a luxury—it is a necessity. \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThe Quicksilver 8M0104229 kit \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eis engineered\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e to match Mercury Marine’s precise standards, offering long-term reliability that generic aftermarket kits \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003esimply\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e cannot match.\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e You will get cleaner fitment, better cooling performance \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eand\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e durability that pays for itself by preventing overheating and internal damage. It is the choice seasoned boaters make because it works right the first time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eFAQ Section\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ1: Which engines does this water pump kit fit?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e It fits V6 and V8 MerCruiser sterndrive engines that use this impeller configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ2: What sets this kit apart from aftermarket versions?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e It is built to genuine Mercury Marine standards, ensuring dependable cooling, proper fit \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eand\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e long service life.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ3: How can I verify it is the right kit for my sterndrive\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Check your owner’s manual or confirm your sterndrive model against the kit’s compatibility group.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ4: Is it suitable for both saltwater and freshwater use?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Yes—its materials and design handle both environments without issue.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ5: Is installation manageable for most boat owners?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e If you are comfortable performing routine sterndrive maintenance, installation is straightforward with basic too\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003els.\u003c\/span\u003e\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46940096233763,"sku":"47-8M0104229","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/8m0104229_main.jpg?v=1760631348"},{"product_id":"mercury-mercruiser-heavy-duty-sea-water-pump-impeller-kit-fits-2000-newer-mcm-v-6-v-8-engines-47-8m0137219","title":"Mercury – Water Pump Impeller Repair Kit | MerCruiser V6 \u0026 V8 Brass Seawater Pump Series | Marine Composite \u0026amp; Brass Components | 8M0137219","description":"\u003ch3\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury – Water Pump Impeller Repair Kit | MerCruiser V6 \u0026amp; V8 Brass Seawater Pump Series | Marine Composite \u0026amp; Brass Components | 8M0137219\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eOverview\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e There’s a certain confidence you feel when your cooling system is running exactly the way it should.\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e The engine settles into that familiar rhythm, the boat glides steadier, and you stop thinking about what’s happening under the hatch and simply enjoy the water. That’s the kind of peace of mind a dependable impeller brings, and why so many boaters stick with genuine Mercury parts.\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e The Mercury Marine part 8M0137219 Water Pump Impeller Repair Kit is built for those long days when you need your gear to work without hesitation — whether you’re cruising a quiet channel or pushing across open water with a \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003efull\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e crew.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan data-preserver-spaces=\"true\"\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eComplete water pump impeller repair kit for MerCruiser V6 and V8 brass seawater pump systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eHeavy-duty shorter impeller designed for worn housings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eOver-molded inner (front) wear plate for improved sealing and efficiency\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eIdeal for restoring cooling flow when debris has damaged the pump’s internal surfaces\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eManufactured to Mercury Marine OEM specifications for proper fit and reliable durability\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan data-preserver-spaces=\"true\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMerCruiser V6 and V8 engines: 305, 350, 496, and 502 cubic-inch displacement\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eModel years 2000 and newer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eEquipped with brass seawater pumps\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eNot compatible with\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Mercury\/MerCruiser 4.5L and 6.2L engines\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eCommon on cruisers, sport boats, runabouts, bowriders, and mid-size sterndrive vessels\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan data-preserver-spaces=\"true\"\u003ePerformance \u0026amp; Practical Benefits\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eCooling issues are one of those problems you notice immediately — the temperature climbs, the engine feels stressed, and suddenly you’re not thinking about the water anymore. \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThis repair kit helps \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ebring\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e everything \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eback into\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e balance.\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e The redesigned shorter impeller grabs and moves water with a smooth, steady pull, even when the pump housing has seen a bit of wear from sand, grit, or time. \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThe included wear plate \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003egives\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e the pump a tight, clean surface to seal against, helping restore pressure and \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003egiving\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e your cooling system \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ethe chance\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e to perform the way it did when the engine was new.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eInstallation is straightforward if you’re familiar with Mercury’s brass seawater pumps. Every piece fits cleanly, with the kind of snug, precise alignment that makes you feel like the kit was built just for your engine — because it was. Once installed, you’ll hear and feel the difference: cooler running temps, steadier operation, and far fewer concerns about overheating when you’re waiting at the dock, towing a skier, or running up on plane.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWhy Buy OEM\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWh\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003een it comes to cooling, guessing isn’t worth the risk. Mercury’s OEM parts \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eare engineered\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e to match exact pump dimensions, materials, and flow rates. Aftermarket kits may look similar, but the elastomer quality, blade flexibility, and wear-plate tolerances often fall short. Wi\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eth this Mercury Marine part, you get predictable longevity, the correct water flow, and the reassurance that you’re protecting the heart of your sterndrive. It’s the practical choice for any boater who values long-term reliability over short-term savings.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan data-preserver-spaces=\"true\"\u003eFAQ\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ1: Which engines does this impeller repair kit fit?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e I\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003et fits MerCruiser V6 and V8 engines (305, 350, 496, 502 CID) from 2000 and \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003enewer\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e equipped with a brass seawater pump.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ2: How is it different from aftermarket repair kits?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Mercury’s materials, blade geometry, and wear-plate engineering match factory specs exactly, ensuring correct water flow and long-term cooling performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ3: How do I know this is the right kit?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Check your engine model and confirm that your sterndrive uses the brass seawater pump. It does \u003c\/span\u003e\u003cem\u003e\u003cspan data-preserver-spaces=\"true\"\u003enot\u003c\/span\u003e\u003c\/em\u003e\u003cspan data-preserver-spaces=\"true\"\u003e fit 4.5L or 6.2L MerCruiser engines.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ4: Can this be used in saltwater?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Absolutely. The components \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eare designed\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e for both saltwater and freshwater use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ5: Is installation manageable for most owners?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e If you’ve serviced a seawater pump before, this will be familiar. A service manual helps ensure proper alignment and torque.\u003c\/span\u003e\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46940096463139,"sku":"47-8M0137219","price":47.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/8M0137219_Main.jpg?v=1760631402"},{"product_id":"mercury-mercruiser-sea-water-pump-impeller-kit-fits-plastic-1-pc-body-sea-water-pump-47-59362t6","title":"Mercury – Quicksilver Sea Water Pump Impeller Kit | Cooling System Component | One-Piece Pump Body | 59362T6","description":"\u003cp data-start=\"0\" data-end=\"114\"\u003e\u003cstrong data-start=\"0\" data-end=\"112\"\u003eMercury – Quicksilver Sea Water Pump Impeller Kit | Cooling System Component | One-Piece Pump Body | 59362T6\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"116\" data-end=\"119\"\u003e\n\u003ch3 data-start=\"121\" data-end=\"139\"\u003e\u003cstrong data-start=\"125\" data-end=\"137\"\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"140\" data-end=\"702\"\u003eReliable water flow is the key to keeping your MerCruiser cool and running strong. The \u003cstrong data-start=\"227\" data-end=\"293\"\u003eMercury Marine 59362T6 Quicksilver Sea Water Pump Impeller Kit\u003c\/strong\u003e is made for \u003cstrong data-start=\"306\" data-end=\"383\"\u003eMerCruiser engines with engine-mounted, one-piece plastic sea water pumps\u003c\/strong\u003e. This 4-piece OEM kit includes the impeller, wear plate, and o-rings — everything you need to refresh your pump and restore proper cooling flow. Each impeller is built from flexible marine-grade rubber that stays resilient under heat and pressure, ensuring steady cooling and long-lasting protection for your engine.\u003c\/p\u003e\n\u003chr data-start=\"704\" data-end=\"707\"\u003e\n\u003ch3 data-start=\"709\" data-end=\"731\"\u003e\u003cstrong data-start=\"713\" data-end=\"729\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"734\" data-end=\"828\"\u003e\n\u003cstrong data-start=\"734\" data-end=\"746\"\u003ePurpose:\u003c\/strong\u003e Replaces worn impeller components to restore consistent water flow and cooling.\u003c\/li\u003e\n\u003cli data-start=\"831\" data-end=\"917\"\u003e\n\u003cstrong data-start=\"831\" data-end=\"844\"\u003eContents:\u003c\/strong\u003e Includes \u003cstrong data-start=\"854\" data-end=\"891\"\u003eimpeller, wear plate, and o-rings\u003c\/strong\u003e for a complete rebuild.\u003c\/li\u003e\n\u003cli data-start=\"920\" data-end=\"1029\"\u003e\n\u003cstrong data-start=\"920\" data-end=\"933\"\u003eMaterial:\u003c\/strong\u003e Made from \u003cstrong data-start=\"944\" data-end=\"970\"\u003emarine-grade elastomer\u003c\/strong\u003e for flexibility and durability under extreme conditions.\u003c\/li\u003e\n\u003cli data-start=\"1032\" data-end=\"1131\"\u003e\n\u003cstrong data-start=\"1032\" data-end=\"1048\"\u003ePerformance:\u003c\/strong\u003e Maintains high flow rates to prevent overheating and improve cooling efficiency.\u003c\/li\u003e\n\u003cli data-start=\"1134\" data-end=\"1226\"\u003e\n\u003cstrong data-start=\"1134\" data-end=\"1149\"\u003eDurability:\u003c\/strong\u003e Designed to resist cracking, hardening, and wear over years of marine use.\u003c\/li\u003e\n\u003cli data-start=\"1229\" data-end=\"1316\"\u003e\n\u003cstrong data-start=\"1229\" data-end=\"1245\"\u003eEase of Use:\u003c\/strong\u003e Direct OEM replacement kit that installs easily with standard tools.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1318\" data-end=\"1321\"\u003e\n\u003ch3 data-start=\"1323\" data-end=\"1360\"\u003e\u003cstrong data-start=\"1327\" data-end=\"1358\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1363\" data-end=\"1442\"\u003eMerCruiser engines with \u003cstrong data-start=\"1387\" data-end=\"1440\"\u003eengine-mounted, one-piece plastic sea water pumps\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1444\" data-end=\"1447\"\u003e\n\u003ch3 data-start=\"1449\" data-end=\"1492\"\u003e\u003cstrong data-start=\"1453\" data-end=\"1490\"\u003ePerformance \u0026amp; Real-World Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1493\" data-end=\"1801\"\u003eThe \u003cstrong data-start=\"1497\" data-end=\"1521\"\u003e59362T6 impeller kit\u003c\/strong\u003e keeps your cooling system performing like new. The impeller blades flex with every rotation, maintaining a strong, consistent seal that keeps water moving through your engine. This ensures stable operating temperatures, smoother running, and better protection from overheating.\u003c\/p\u003e\n\u003cp data-start=\"1803\" data-end=\"2027\"\u003eThe included wear plate and o-rings make this a full-service kit — no guessing, no mismatched parts. It’s an easy, affordable way to prevent cooling issues and extend the life of your MerCruiser’s engine and pump assembly.\u003c\/p\u003e\n\u003chr data-start=\"2029\" data-end=\"2032\"\u003e\n\u003ch3 data-start=\"2034\" data-end=\"2066\"\u003e\u003cstrong data-start=\"2038\" data-end=\"2064\"\u003eWhy Choose Mercury OEM\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2067\" data-end=\"2308\"\u003eThe \u003cstrong data-start=\"2071\" data-end=\"2094\"\u003eQuicksilver 59362T6\u003c\/strong\u003e is a \u003cstrong data-start=\"2100\" data-end=\"2130\"\u003egenuine Mercury Marine kit\u003c\/strong\u003e, engineered for precision and tested for marine performance. Aftermarket kits might use harder rubber or incorrect sizing, which can reduce water flow or wear out prematurely.\u003c\/p\u003e\n\u003cp data-start=\"2310\" data-end=\"2558\"\u003eMercury OEM impellers are built to withstand real boating conditions — from saltwater exposure to long hours at high RPM. Choosing OEM means you’re getting the same quality, fit, and reliability that Mercury designed for your engine from day one.\u003c\/p\u003e\n\u003chr data-start=\"2560\" data-end=\"2563\"\u003e\n\u003ch3 data-start=\"2565\" data-end=\"2578\"\u003e\u003cstrong data-start=\"2569\" data-end=\"2576\"\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2580\" data-end=\"2710\"\u003e\u003cstrong data-start=\"2580\" data-end=\"2619\"\u003eQ1: What engines does this kit fit?\u003c\/strong\u003e\u003cbr data-start=\"2619\" data-end=\"2622\"\u003eIt fits \u003cstrong data-start=\"2630\" data-end=\"2707\"\u003eMerCruiser engines with engine-mounted, one-piece plastic sea water pumps\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2712\" data-end=\"2835\"\u003e\u003cstrong data-start=\"2712\" data-end=\"2747\"\u003eQ2: What’s included in the kit?\u003c\/strong\u003e\u003cbr data-start=\"2747\" data-end=\"2750\"\u003eThe kit includes a \u003cstrong data-start=\"2769\" data-end=\"2813\"\u003erubber impeller, wear plate, and o-rings\u003c\/strong\u003e — four parts total.\u003c\/p\u003e\n\u003cp data-start=\"2837\" data-end=\"2965\"\u003e\u003cstrong data-start=\"2837\" data-end=\"2875\"\u003eQ3: What’s the impeller made from?\u003c\/strong\u003e\u003cbr data-start=\"2875\" data-end=\"2878\"\u003eIt’s made from a \u003cstrong data-start=\"2895\" data-end=\"2921\"\u003emarine-grade elastomer\u003c\/strong\u003e that stays flexible and resists cracking.\u003c\/p\u003e\n\u003cp data-start=\"2967\" data-end=\"3105\"\u003e\u003cstrong data-start=\"2967\" data-end=\"3005\"\u003eQ4: How often should I replace it?\u003c\/strong\u003e\u003cbr data-start=\"3005\" data-end=\"3008\"\u003eInspect it each season and replace \u003cstrong data-start=\"3043\" data-end=\"3075\"\u003eevery two years or 200 hours\u003c\/strong\u003e to maintain steady cooling.\u003c\/p\u003e\n\u003cp data-start=\"3107\" data-end=\"3258\"\u003e\u003cstrong data-start=\"3107\" data-end=\"3138\"\u003eQ5: Why choose Mercury OEM?\u003c\/strong\u003e\u003cbr data-start=\"3138\" data-end=\"3141\"\u003eMercury’s OEM impellers are built with premium materials and tested for proper fit, flow, and long-term durability.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46940099838243,"sku":"47-59362T6","price":55.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/59362t6_main.jpg?v=1760631161"},{"product_id":"mercury-mercruiser-sea-water-pump-impeller-kit-fits-plastic-1-2-pc-body-sea-water-pumps-47-59362q08","title":"Mercury – Quicksilver Sea Water Pump Impeller Kit | Cooling System Component | Engine-Mounted 2-Piece Pump | 59362Q08","description":"\u003cp data-start=\"0\" data-end=\"123\"\u003e\u003cstrong data-start=\"0\" data-end=\"121\"\u003eMercury – Quicksilver Sea Water Pump Impeller Kit | Cooling System Component | Engine-Mounted 2-Piece Pump | 59362Q08\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"125\" data-end=\"128\"\u003e\n\u003ch3 data-start=\"130\" data-end=\"148\"\u003e\u003cstrong data-start=\"134\" data-end=\"146\"\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"149\" data-end=\"735\"\u003eYour engine’s cooling system depends on a strong, steady flow of water — and the \u003cstrong data-start=\"230\" data-end=\"297\"\u003eMercury Marine 59362Q08 Quicksilver Sea Water Pump Impeller Kit\u003c\/strong\u003e keeps that flow running at full strength. This complete \u003cstrong data-start=\"354\" data-end=\"370\"\u003e11-piece kit\u003c\/strong\u003e is designed for \u003cstrong data-start=\"387\" data-end=\"472\"\u003eMerCruiser engines with engine-mounted, one- or two-piece plastic sea water pumps\u003c\/strong\u003e. It includes everything you need to rebuild your pump: impeller, face plates, wear plates, and o-rings. Built with flexible marine-grade materials and engineered to OEM specs, this kit restores proper cooling pressure and protects your engine from overheating.\u003c\/p\u003e\n\u003chr data-start=\"737\" data-end=\"740\"\u003e\n\u003ch3 data-start=\"742\" data-end=\"764\"\u003e\u003cstrong data-start=\"746\" data-end=\"762\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"767\" data-end=\"865\"\u003e\n\u003cstrong data-start=\"767\" data-end=\"779\"\u003ePurpose:\u003c\/strong\u003e Replaces all key wear components in your sea water pump to maintain steady cooling.\u003c\/li\u003e\n\u003cli data-start=\"868\" data-end=\"963\"\u003e\n\u003cstrong data-start=\"868\" data-end=\"881\"\u003eContents:\u003c\/strong\u003e Includes \u003cstrong data-start=\"891\" data-end=\"942\"\u003eimpeller, face plates, wear plates, and o-rings\u003c\/strong\u003e — 11 pieces total.\u003c\/li\u003e\n\u003cli data-start=\"966\" data-end=\"1075\"\u003e\n\u003cstrong data-start=\"966\" data-end=\"979\"\u003eMaterial:\u003c\/strong\u003e Made from \u003cstrong data-start=\"990\" data-end=\"1048\"\u003emarine-grade elastomers and corrosion-resistant metals\u003c\/strong\u003e for lasting performance.\u003c\/li\u003e\n\u003cli data-start=\"1078\" data-end=\"1172\"\u003e\n\u003cstrong data-start=\"1078\" data-end=\"1089\"\u003eDesign:\u003c\/strong\u003e Flexible impeller vanes provide strong, consistent water flow across all speeds.\u003c\/li\u003e\n\u003cli data-start=\"1175\" data-end=\"1289\"\u003e\n\u003cstrong data-start=\"1175\" data-end=\"1190\"\u003eDurability:\u003c\/strong\u003e Built to handle temperature swings, water exposure, and vibration without cracking or deforming.\u003c\/li\u003e\n\u003cli data-start=\"1292\" data-end=\"1379\"\u003e\n\u003cstrong data-start=\"1292\" data-end=\"1308\"\u003eEase of Use:\u003c\/strong\u003e All-in-one kit for quick, complete servicing using basic hand tools.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1381\" data-end=\"1384\"\u003e\n\u003ch3 data-start=\"1386\" data-end=\"1423\"\u003e\u003cstrong data-start=\"1390\" data-end=\"1421\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1426\" data-end=\"1529\"\u003eMerCruiser engines with \u003cstrong data-start=\"1450\" data-end=\"1484\"\u003eengine-mounted sea water pumps\u003c\/strong\u003e (one-piece or two-piece plastic pump body)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1531\" data-end=\"1534\"\u003e\n\u003ch3 data-start=\"1536\" data-end=\"1579\"\u003e\u003cstrong data-start=\"1540\" data-end=\"1577\"\u003ePerformance \u0026amp; Real-World Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1580\" data-end=\"1834\"\u003eThe \u003cstrong data-start=\"1584\" data-end=\"1609\"\u003e59362Q08 impeller kit\u003c\/strong\u003e keeps your cooling system in top shape by restoring proper water pressure and flow. The flexible impeller vanes ensure smooth operation, while the wear plates and o-rings seal the housing tightly for leak-free performance.\u003c\/p\u003e\n\u003cp data-start=\"1836\" data-end=\"2086\"\u003eReplacing worn pump parts regularly prevents overheating and extends the life of your impeller housing. With everything you need included in one kit, it’s a simple, cost-effective way to keep your MerCruiser’s cooling system reliable for every run.\u003c\/p\u003e\n\u003chr data-start=\"2088\" data-end=\"2091\"\u003e\n\u003ch3 data-start=\"2093\" data-end=\"2125\"\u003e\u003cstrong data-start=\"2097\" data-end=\"2123\"\u003eWhy Choose Mercury OEM\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2126\" data-end=\"2377\"\u003eThe \u003cstrong data-start=\"2130\" data-end=\"2154\"\u003eQuicksilver 59362Q08\u003c\/strong\u003e is a \u003cstrong data-start=\"2160\" data-end=\"2190\"\u003egenuine Mercury Marine kit\u003c\/strong\u003e, engineered specifically for your MerCruiser’s cooling system. Aftermarket kits may look similar but often include lower-quality components that can wear unevenly or reduce water flow.\u003c\/p\u003e\n\u003cp data-start=\"2379\" data-end=\"2609\"\u003eMercury OEM kits are tested under real marine conditions to ensure proper fit, long-term flexibility, and high flow performance. When you choose OEM, you get factory-level protection, reliability, and peace of mind on the water.\u003c\/p\u003e\n\u003chr data-start=\"2611\" data-end=\"2614\"\u003e\n\u003ch3 data-start=\"2616\" data-end=\"2629\"\u003e\u003cstrong data-start=\"2620\" data-end=\"2627\"\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2631\" data-end=\"2762\"\u003e\u003cstrong data-start=\"2631\" data-end=\"2679\"\u003eQ1: What engines does this impeller kit fit?\u003c\/strong\u003e\u003cbr data-start=\"2679\" data-end=\"2682\"\u003eIt fits \u003cstrong data-start=\"2690\" data-end=\"2759\"\u003eMerCruiser engines with one- or two-piece plastic sea water pumps\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2764\" data-end=\"2903\"\u003e\u003cstrong data-start=\"2764\" data-end=\"2799\"\u003eQ2: What’s included in the kit?\u003c\/strong\u003e\u003cbr data-start=\"2799\" data-end=\"2802\"\u003eThe kit includes an \u003cstrong data-start=\"2822\" data-end=\"2873\"\u003eimpeller, face plates, wear plates, and o-rings\u003c\/strong\u003e — a total of 11 components.\u003c\/p\u003e\n\u003cp data-start=\"2905\" data-end=\"3039\"\u003e\u003cstrong data-start=\"2905\" data-end=\"2943\"\u003eQ3: What’s the impeller made from?\u003c\/strong\u003e\u003cbr data-start=\"2943\" data-end=\"2946\"\u003eIt’s made from a \u003cstrong data-start=\"2963\" data-end=\"2998\"\u003emarine-grade flexible elastomer\u003c\/strong\u003e that resists heat, cracking, and wear.\u003c\/p\u003e\n\u003cp data-start=\"3041\" data-end=\"3173\"\u003e\u003cstrong data-start=\"3041\" data-end=\"3079\"\u003eQ4: How often should I replace it?\u003c\/strong\u003e\u003cbr data-start=\"3079\" data-end=\"3082\"\u003eInspect the impeller every season and replace it \u003cstrong data-start=\"3131\" data-end=\"3163\"\u003eevery two years or 200 hours\u003c\/strong\u003e of use.\u003c\/p\u003e\n\u003cp data-start=\"3175\" data-end=\"3328\"\u003e\u003cstrong data-start=\"3175\" data-end=\"3214\"\u003eQ5: Why OEM instead of aftermarket?\u003c\/strong\u003e\u003cbr data-start=\"3214\" data-end=\"3217\"\u003eMercury’s OEM impeller kits provide the correct materials, fit, and durability that cheaper kits can’t match.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46940099936547,"sku":"47-59362Q08","price":88.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/59362q08_main.jpg?v=1760631167"},{"product_id":"mercury-mercruiser-sea-water-pump-impeller-kit-fits-plastic-2-pc-body-sea-water-pump-47-59362a4","title":"Mercury – Quicksilver Sea Water Pump Impeller Kit | Cooling System Component | Bravo I, II \u0026amp; III | 59362A4","description":"\u003cp data-start=\"0\" data-end=\"112\"\u003e\u003cstrong data-start=\"0\" data-end=\"110\"\u003eMercury – Quicksilver Sea Water Pump Impeller Kit | Cooling System Component | Bravo I, II \u0026amp; III | 59362A4\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"114\" data-end=\"117\"\u003e\n\u003ch3 data-start=\"119\" data-end=\"137\"\u003e\u003cstrong data-start=\"123\" data-end=\"135\"\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"138\" data-end=\"699\"\u003eA healthy impeller means a healthy cooling system, and the \u003cstrong data-start=\"197\" data-end=\"263\"\u003eMercury Marine 59362A4 Quicksilver Sea Water Pump Impeller Kit\u003c\/strong\u003e delivers everything you need to restore proper water flow in your \u003cstrong data-start=\"330\" data-end=\"372\"\u003eMerCruiser Bravo I, II, and III drives\u003c\/strong\u003e with the two-piece plastic pump body. This 5-piece OEM kit includes the impeller, face plates, and o-ring — all built to Mercury’s original specifications. Made from flexible, marine-grade elastomer, the impeller handles heat, vibration, and temperature swings without cracking or losing shape. Reliable cooling starts here.\u003c\/p\u003e\n\u003chr data-start=\"701\" data-end=\"704\"\u003e\n\u003ch3 data-start=\"706\" data-end=\"728\"\u003e\u003cstrong data-start=\"710\" data-end=\"726\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"731\" data-end=\"845\"\u003e\n\u003cstrong data-start=\"731\" data-end=\"743\"\u003ePurpose:\u003c\/strong\u003e Replaces worn impeller and sealing components in the sea water pump to restore proper cooling flow.\u003c\/li\u003e\n\u003cli data-start=\"848\" data-end=\"949\"\u003e\n\u003cstrong data-start=\"848\" data-end=\"861\"\u003eContents:\u003c\/strong\u003e Includes \u003cstrong data-start=\"871\" data-end=\"924\"\u003eimpeller, upper and lower face plates, and o-ring\u003c\/strong\u003e for a complete repair.\u003c\/li\u003e\n\u003cli data-start=\"952\" data-end=\"1069\"\u003e\n\u003cstrong data-start=\"952\" data-end=\"965\"\u003eMaterial:\u003c\/strong\u003e Made from \u003cstrong data-start=\"976\" data-end=\"1015\"\u003edurable, high-flexibility elastomer\u003c\/strong\u003e designed to perform across wide temperature ranges.\u003c\/li\u003e\n\u003cli data-start=\"1072\" data-end=\"1165\"\u003e\n\u003cstrong data-start=\"1072\" data-end=\"1088\"\u003ePerformance:\u003c\/strong\u003e Ensures consistent water pressure and flow to protect against overheating.\u003c\/li\u003e\n\u003cli data-start=\"1168\" data-end=\"1267\"\u003e\n\u003cstrong data-start=\"1168\" data-end=\"1183\"\u003eDurability:\u003c\/strong\u003e Built to resist wear, cracking, and distortion under long-term marine conditions.\u003c\/li\u003e\n\u003cli data-start=\"1270\" data-end=\"1356\"\u003e\n\u003cstrong data-start=\"1270\" data-end=\"1286\"\u003eEase of Use:\u003c\/strong\u003e Direct-fit OEM kit designed for easy installation with basic tools.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1358\" data-end=\"1361\"\u003e\n\u003ch3 data-start=\"1363\" data-end=\"1400\"\u003e\u003cstrong data-start=\"1367\" data-end=\"1398\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1403\" data-end=\"1462\"\u003eMerCruiser Bravo I drives (two-piece sea water pump body)\u003c\/li\u003e\n\u003cli data-start=\"1465\" data-end=\"1525\"\u003eMerCruiser Bravo II drives (two-piece sea water pump body)\u003c\/li\u003e\n\u003cli data-start=\"1528\" data-end=\"1589\"\u003eMerCruiser Bravo III drives (two-piece sea water pump body)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1591\" data-end=\"1594\"\u003e\n\u003ch3 data-start=\"1596\" data-end=\"1639\"\u003e\u003cstrong data-start=\"1600\" data-end=\"1637\"\u003ePerformance \u0026amp; Real-World Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1640\" data-end=\"1915\"\u003eThe \u003cstrong data-start=\"1644\" data-end=\"1668\"\u003e59362A4 impeller kit\u003c\/strong\u003e keeps your cooling system working efficiently by replacing the components that wear out most often. A fresh impeller ensures strong, steady water flow — protecting your engine from heat buildup and maintaining performance even during long runs.\u003c\/p\u003e\n\u003cp data-start=\"1917\" data-end=\"2215\"\u003eThe flexible rubber impeller blades are designed to maintain contact with the housing walls, providing consistent cooling pressure at all speeds. With the included plates and o-ring, you can restore your entire pump assembly in one go, giving you peace of mind every time you’re out on the water.\u003c\/p\u003e\n\u003chr data-start=\"2217\" data-end=\"2220\"\u003e\n\u003ch3 data-start=\"2222\" data-end=\"2254\"\u003e\u003cstrong data-start=\"2226\" data-end=\"2252\"\u003eWhy Choose Mercury OEM\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2255\" data-end=\"2488\"\u003eThe \u003cstrong data-start=\"2259\" data-end=\"2282\"\u003eQuicksilver 59362A4\u003c\/strong\u003e is a \u003cstrong data-start=\"2288\" data-end=\"2318\"\u003egenuine Mercury Marine kit\u003c\/strong\u003e, precision-engineered for Bravo drive cooling systems. Aftermarket kits often use stiffer rubber compounds or imprecise parts that can reduce flow and wear out faster.\u003c\/p\u003e\n\u003cp data-start=\"2490\" data-end=\"2719\"\u003eMercury OEM impellers are tested under real-world marine conditions for flexibility, strength, and performance. Choosing genuine parts ensures proper cooling, longer service life, and protection for your engine and pump system.\u003c\/p\u003e\n\u003chr data-start=\"2721\" data-end=\"2724\"\u003e\n\u003ch3 data-start=\"2726\" data-end=\"2739\"\u003e\u003cstrong data-start=\"2730\" data-end=\"2737\"\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2741\" data-end=\"2895\"\u003e\u003cstrong data-start=\"2741\" data-end=\"2788\"\u003eQ1: What drives does this impeller kit fit?\u003c\/strong\u003e\u003cbr data-start=\"2788\" data-end=\"2791\"\u003eIt fits \u003cstrong data-start=\"2799\" data-end=\"2841\"\u003eMerCruiser Bravo I, II, and III drives\u003c\/strong\u003e with the \u003cstrong data-start=\"2851\" data-end=\"2892\"\u003etwo-piece plastic sea water pump body\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2897\" data-end=\"3055\"\u003e\u003cstrong data-start=\"2897\" data-end=\"2932\"\u003eQ2: What’s included in the kit?\u003c\/strong\u003e\u003cbr data-start=\"2932\" data-end=\"2935\"\u003eThe kit includes the \u003cstrong data-start=\"2956\" data-end=\"3009\"\u003eimpeller, upper and lower face plates, and o-ring\u003c\/strong\u003e — everything needed for a full replacement.\u003c\/p\u003e\n\u003cp data-start=\"3057\" data-end=\"3195\"\u003e\u003cstrong data-start=\"3057\" data-end=\"3093\"\u003eQ3: What’s the impeller made of?\u003c\/strong\u003e\u003cbr data-start=\"3093\" data-end=\"3096\"\u003eA \u003cstrong data-start=\"3098\" data-end=\"3124\"\u003emarine-grade elastomer\u003c\/strong\u003e that remains flexible through heat and seasonal temperature changes.\u003c\/p\u003e\n\u003cp data-start=\"3197\" data-end=\"3334\"\u003e\u003cstrong data-start=\"3197\" data-end=\"3230\"\u003eQ4: When should I replace it?\u003c\/strong\u003e\u003cbr data-start=\"3230\" data-end=\"3233\"\u003eInspect annually and replace \u003cstrong data-start=\"3262\" data-end=\"3296\"\u003eevery two seasons or 200 hours\u003c\/strong\u003e, or sooner if water flow decreases.\u003c\/p\u003e\n\u003cp data-start=\"3336\" data-end=\"3482\"\u003e\u003cstrong data-start=\"3336\" data-end=\"3362\"\u003eQ5: Why use OEM parts?\u003c\/strong\u003e\u003cbr data-start=\"3362\" data-end=\"3365\"\u003eOEM impellers guarantee proper fit, flow, and flexibility, helping your cooling system perform exactly as designed.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46940101640483,"sku":"47-59362A4","price":54.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/59362a4_main.jpg?v=1760631161"},{"product_id":"mercury-mercruiser-body-impeller-kit-fits-plastic-2-pc-body-sea-water-pump-46-72774a89","title":"Mercury – Quicksilver Sea Water Pump Repair Kit | Cooling System Component | 2-Piece Plastic Pump | 72774A89","description":"\u003cp data-start=\"0\" data-end=\"114\"\u003e\u003cstrong data-start=\"0\" data-end=\"112\"\u003eMercury – Quicksilver Sea Water Pump Repair Kit | Cooling System Component | 2-Piece Plastic Pump | 72774A89\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"116\" data-end=\"119\"\u003e\n\u003ch3 data-start=\"121\" data-end=\"139\"\u003e\u003cstrong data-start=\"125\" data-end=\"137\"\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"140\" data-end=\"571\"\u003eIf your cooling system is losing pressure or running weak, this \u003cstrong data-start=\"204\" data-end=\"269\"\u003eMercury Marine 72774A89 Quicksilver Sea Water Pump Repair Kit\u003c\/strong\u003e brings it back to life. Designed for \u003cstrong data-start=\"307\" data-end=\"347\"\u003e2-piece plastic body sea water pumps\u003c\/strong\u003e, this 6-piece OEM kit includes everything you need to rebuild your pump and restore steady water flow. Each part is made to Mercury’s original specs, ensuring the same durability and performance as the factory components.\u003c\/p\u003e\n\u003chr data-start=\"573\" data-end=\"576\"\u003e\n\u003ch3 data-start=\"578\" data-end=\"600\"\u003e\u003cstrong data-start=\"582\" data-end=\"598\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"603\" data-end=\"691\"\u003e\n\u003cstrong data-start=\"603\" data-end=\"615\"\u003ePurpose:\u003c\/strong\u003e Replaces worn or damaged components to restore proper cooling water flow.\u003c\/li\u003e\n\u003cli data-start=\"694\" data-end=\"792\"\u003e\n\u003cstrong data-start=\"694\" data-end=\"707\"\u003eContents:\u003c\/strong\u003e Includes \u003cstrong data-start=\"717\" data-end=\"737\"\u003e6 key components\u003c\/strong\u003e needed for rebuilding the 2-piece plastic body pump.\u003c\/li\u003e\n\u003cli data-start=\"795\" data-end=\"897\"\u003e\n\u003cstrong data-start=\"795\" data-end=\"808\"\u003eMaterial:\u003c\/strong\u003e Made with \u003cstrong data-start=\"819\" data-end=\"876\"\u003emarine-grade rubber and corrosion-resistant materials\u003c\/strong\u003e for long-term use.\u003c\/li\u003e\n\u003cli data-start=\"900\" data-end=\"979\"\u003e\n\u003cstrong data-start=\"900\" data-end=\"916\"\u003ePerformance:\u003c\/strong\u003e Maintains high flow rates and consistent cooling efficiency.\u003c\/li\u003e\n\u003cli data-start=\"982\" data-end=\"1076\"\u003e\n\u003cstrong data-start=\"982\" data-end=\"997\"\u003eDurability:\u003c\/strong\u003e Handles heat, vibration, and saltwater exposure without warping or cracking.\u003c\/li\u003e\n\u003cli data-start=\"1079\" data-end=\"1187\"\u003e\n\u003cstrong data-start=\"1079\" data-end=\"1099\"\u003eEase of Service:\u003c\/strong\u003e Installs easily using standard tools — fits perfectly with Mercury’s OEM pump design.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1189\" data-end=\"1192\"\u003e\n\u003ch3 data-start=\"1194\" data-end=\"1231\"\u003e\u003cstrong data-start=\"1198\" data-end=\"1229\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1234\" data-end=\"1321\"\u003eMercury and MerCruiser engines equipped with \u003cstrong data-start=\"1279\" data-end=\"1319\"\u003e2-piece plastic body sea water pumps\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1323\" data-end=\"1326\"\u003e\n\u003ch3 data-start=\"1328\" data-end=\"1371\"\u003e\u003cstrong data-start=\"1332\" data-end=\"1369\"\u003ePerformance \u0026amp; Real-World Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1372\" data-end=\"1650\"\u003eThe \u003cstrong data-start=\"1376\" data-end=\"1399\"\u003e72774A89 repair kit\u003c\/strong\u003e keeps your cooling system performing like new by restoring water pressure and volume. Over time, pump components wear and lose efficiency — this rebuild kit replaces those parts with fresh, factory-matched pieces that fit precisely and last longer.\u003c\/p\u003e\n\u003cp data-start=\"1652\" data-end=\"1848\"\u003eOnce installed, you’ll get smoother water flow, better temperature control, and stronger protection against overheating. It’s a quick and affordable way to keep your cooling system in top shape.\u003c\/p\u003e\n\u003chr data-start=\"1850\" data-end=\"1853\"\u003e\n\u003ch3 data-start=\"1855\" data-end=\"1887\"\u003e\u003cstrong data-start=\"1859\" data-end=\"1885\"\u003eWhy Choose Mercury OEM\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1888\" data-end=\"2142\"\u003eThe \u003cstrong data-start=\"1892\" data-end=\"1916\"\u003eQuicksilver 72774A89\u003c\/strong\u003e is a \u003cstrong data-start=\"1922\" data-end=\"1953\"\u003egenuine Mercury Marine part\u003c\/strong\u003e, engineered to exact factory standards for fit and performance. Aftermarket kits might not include all required components or use lower-quality rubber that fails under heat and pressure.\u003c\/p\u003e\n\u003cp data-start=\"2144\" data-end=\"2363\"\u003eMercury OEM kits are designed and tested under real marine conditions to ensure proper sealing, reliable performance, and long-lasting durability. Using genuine parts helps protect your cooling system and your engine.\u003c\/p\u003e\n\u003chr data-start=\"2365\" data-end=\"2368\"\u003e\n\u003ch3 data-start=\"2370\" data-end=\"2383\"\u003e\u003cstrong data-start=\"2374\" data-end=\"2381\"\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2385\" data-end=\"2542\"\u003e\u003cstrong data-start=\"2385\" data-end=\"2435\"\u003eQ1: What water pumps does this repair kit fit?\u003c\/strong\u003e\u003cbr data-start=\"2435\" data-end=\"2438\"\u003eIt’s made for \u003cstrong data-start=\"2452\" data-end=\"2492\"\u003e2-piece plastic body sea water pumps\u003c\/strong\u003e used on various Mercury and MerCruiser engines.\u003c\/p\u003e\n\u003cp data-start=\"2544\" data-end=\"2660\"\u003e\u003cstrong data-start=\"2544\" data-end=\"2568\"\u003eQ2: What’s included?\u003c\/strong\u003e\u003cbr data-start=\"2568\" data-end=\"2571\"\u003eThe kit contains \u003cstrong data-start=\"2588\" data-end=\"2604\"\u003e6 components\u003c\/strong\u003e to replace worn internal parts of the sea water pump.\u003c\/p\u003e\n\u003cp data-start=\"2662\" data-end=\"2788\"\u003e\u003cstrong data-start=\"2662\" data-end=\"2706\"\u003eQ3: How often should I rebuild the pump?\u003c\/strong\u003e\u003cbr data-start=\"2706\" data-end=\"2709\"\u003eInspect annually and replace \u003cstrong data-start=\"2738\" data-end=\"2768\"\u003eevery 2 years or 200 hours\u003c\/strong\u003e for best results.\u003c\/p\u003e\n\u003cp data-start=\"2790\" data-end=\"2913\"\u003e\u003cstrong data-start=\"2790\" data-end=\"2827\"\u003eQ4: What are the parts made from?\u003c\/strong\u003e\u003cbr data-start=\"2827\" data-end=\"2830\"\u003eEach piece uses \u003cstrong data-start=\"2846\" data-end=\"2872\"\u003emarine-grade materials\u003c\/strong\u003e designed to resist corrosion and wear.\u003c\/p\u003e\n\u003cp data-start=\"2915\" data-end=\"3057\"\u003e\u003cstrong data-start=\"2915\" data-end=\"2954\"\u003eQ5: Why OEM instead of aftermarket?\u003c\/strong\u003e\u003cbr data-start=\"2954\" data-end=\"2957\"\u003eOEM kits guarantee proper fit, durability, and cooling efficiency — key to protecting your engine.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46940115075363,"sku":"46-72774A89","price":163.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/72774a89_main.jpg?v=1760631162"}],"url":"https:\/\/partsvu.com\/en-ca\/collections\/mercruiser-sea-water-pump-repair-kits.oembed","provider":"PartsVu","version":"1.0","type":"link"}