{"product_id":"mercury-200-400-hp-v6-verado-four-stroke-water-pump-repair-kit-8m0078858","title":"Mercury – Water Pump Upper Repair Kit | Verado Series | Composite \u0026; Stainless Steel Construction | 8M0078858","description":"\u003ch2\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury – Water Pump Upper Repair Kit | Verado Series | Composite \u0026amp; Stainless Steel Construction | 8M0078858\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\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 comfort that comes from knowing the heart of your cooling system \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eis built\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e to take whatever the water throws at it. Anyone who’s run a Mercury Verado offshore knows the feeling — you want every part beneath the cowl to be dependable, quiet, and steady. This water pump upper repair kit brings that kind of confidence back to your engine. It’s the kind of part you trust on long runs, when the shoreline fades and all you hear is the hum of a motor that’s cooling exactly the way it should.\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\u003cspan data-preserver-spaces=\"true\"\u003eComplete upper water pump repair kit for restoring proper cooling flow\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eDurable composite and Stainless Steel components for long service life\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003ePrecision-formed housings and \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eplate\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e engineered to Mercury Marine standards\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eIncludes water impeller, upper and lower housings, face plate, gaskets, drive key, face seal, seal carrier, and water tube coupling\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eDesigned for reliable, tight sealing to maintain consistent water pressure\u003c\/span\u003e\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\"\u003eBuilt for Mercury Verado six-cylinder outboards\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eFits most 200–300 horsepower four-stroke Verado models\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eCommon on offshore fishing boats, center consoles, bay boats, and performance pontoons\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eSuitable for both recreational and commercial Verado applications\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 \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eA healthy cooling system \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003echanges\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e the \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eentire\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e feel of an engine.\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e With this kit installed, you’ll notice a smooth, steady flow that keeps temperatures right where they belong. There’s no guessing, no second-guessing — just a motor that stays cool even when you’re pushing through chop or idling for hours along a shoreline. \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eComponents fit cleanly and lock into place with the kind of precision that makes the job straightforward, even if you’re doing the work at home. \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThe materials \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ehold up to\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e harsh environments, resisting corrosion and wear so you can focus on the run, not the pump.\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 Genuine Mercury Marine parts always feel like the \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003esmarter\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e choice in the long run.\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e They fit right the first time, they last, and \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ethey’re engineered\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e around the exact cooling demands of your engine. Aftermarket kits may look similar on the surface, but they rarely match the tight tolerances Mercury builds into every component. \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWith an OEM kit like this, \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eupkeep\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e stays simple, performance \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003estays\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e consistent, and you avoid the headaches that come \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003efrom\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e mismatched parts.\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e It’s the kind of practical choice seasoned boaters make without thinking twice.\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 Water Pump Upper Repair Kit 8M0078858 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’s designed\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e for Mercury Verado six-cylinder outboards in the 200–300 horsepower range.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ2: What makes this part different from aftermarket versions?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e OEM Mercury Marine parts are engineered to exact tolerances and tested in real-world marine conditions, so they tend to last longer and seal more reliably.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ3: \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eHow do I know if\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e this \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eis\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e the correct replacement for my setup?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Check your engine’s serial number and verify your model falls within the compatible Verado line. If you’re unsure, most Mercury dealers can confirm it quick\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ely.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ4: Can this kit 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 Yes, the materials and construction hold up well in both 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 \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMost experienced boat owners can handle \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eit\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e with basic tools, but a technician can \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003einstall\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e it quickly if you prefer professional ser\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003evice.\u003c\/span\u003e\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":45626532692259,"sku":"8M0078858","price":201.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/8m0078858_main.jpg?v=1760631340","url":"https:\/\/partsvu.com\/en-mx\/products\/mercury-200-400-hp-v6-verado-four-stroke-water-pump-repair-kit-8m0078858","provider":"PartsVu","version":"1.0","type":"link"}