{"product_id":"mercury-serv-kit-300-hr-v10-8m0207808","title":"Mercury – 300 Hour Maintenance Kit for 5.7L V10 Verado \u0026amp; SeaPro | Scheduled Service Package | OEM Marine Components | 8M0207808","description":"\u003ch2\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury – 300 Hour Maintenance Kit for 5.7L V10 Verado \u0026amp; SeaPro | Scheduled Service Package | OEM Marine Components | 8M0207808\u003c\/span\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 Every boater knows the feeling — that deep breath of confidence when your engine fires up smoothly after a long week, waiting patiently for the next run offshore. That trust doesn’t just happen. It comes from taking care of your equipment the right way, with parts you know won’t let you down when the water turns rough \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eor\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e the wind picks up. The Mercury 300 Hour Maintenance Kit 8M0207808 is the kind of service package that brings that confidence back every season. It keeps your V10 Verado or SeaPro breathing clean, cooling properly \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eand\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e performing with the \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ekind\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e of steady strength you feel the moment you slide into gear.\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 scheduled maintenance kit for Mercury outboards requiring 300-hour service\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eContains premium filters, thermostat assembly, spark plugs, drive belt \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eand\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e additional service components\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eIncludes impeller repair kit and aluminum anode kit for long-term durability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eDesigned specifically for engines with the \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003esix point\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003efour \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003efour\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e inch\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e gearcase\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eAll components \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ebuilt\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e to Mercury \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMarine\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e original equipment standards\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury Marine part number 8M0207808\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eFits engines with serial number 3B266064 and above\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\"\u003eFits Mercury five point seven liter V10 Verado outboards (three hundred fifty through four hundred twenty-five horsepower)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eFits Mercury three hundred fifty horsepower SeaPro outboards\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eCompatible with \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003esix point\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003efour \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003efour\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e inch\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e gearcase models\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eIdeal for offshore center consoles, guide boats, large bay models \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eand\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e sport fishing vessels\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eSuitable for heavy-use commercial applications and high-performance recreational setups\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 This kit brings your motor back to the feeling it had when it rolled out of the factory — tight, clean \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eand\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e eager. The high-pleat-count filters grab the \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003efine\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e debris that can rob your engine of power over time, letting the V10 breathe easier and run cooler. The impeller repair kit restores strong, steady cooling water flow, which you’ll notice on long idle sessions around the marina or during those hours spent tracking open-water bait.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Fresh spark plugs sharpen throttle response, smoothing out the transition from idle to plane. The new drive belt settles into place with a quiet, confident tension that keeps your alternator and cooling systems spinning \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003elike\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e they should. And the included anode kit restores vital corrosion protection — especially important if you spend your days in brackish inlets or offshore swells.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWhen everything in the kit comes together, the motor \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ejust\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e feels better.\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e The idle smooths out. The midrange pushes cleaner. You hear less strain and more effortless power. It’s one of those upgrades you feel in your hands on the wheel, not just in the toolbox.\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 Maintenance is one place where cutting corners always costs more later. Mercury’s OEM parts are engineered specifically for the V10 platform — the right thermostat opening temps, the right plug heat range, the right filter media and impeller tolerances. Aftermarket pieces might fit, but they rarely match the stability and long-term reliability Mercury builds into its service components.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Using a genuine Mercury Marine part ensures you’re protecting a serious investment with parts designed for the heat, vibration \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eand\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e salt that define real boating conditions. Think of it as tuning your engine with the same precision the engineers intended. It’s practical, cost-effective \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eand\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e the smartest choice for anyone who counts on their engine far from the dock.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eFAQ\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ1: Which engines does the 300 Hour Kit 8M0207808 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 Mercury \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003efive point seven liter\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e V10 Verado outboards (\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ethree hundred fifty\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e to \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003efour hundred twenty-five\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e horsepower) and the \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ethree hundred fifty horsepower\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e SeaPro with a \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003esix point four four inch\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e gearcase.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ2: What makes this kit better than aftermarket bundles?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Every component meets Mercury Marine’s original equipment standards, ensuring the proper fit, correct filtration \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eand\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e reliable performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ3: How can I confirm this is the right kit for my engine?\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\"\u003eCheck your horsepower, \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ethe \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003esix point four four inch\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e gearcase requirement\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eand\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003everify\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e that your serial number is 3B266064 or higher.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ4: Can these components be used in saltwater and freshwater?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Yes — all parts are engineered for durability in either environment.\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’re comfortable handling routine service, you can install most of this kit with standard tools. Many owners choose to do it themselves.\u003c\/span\u003e\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":53532011823395,"sku":"8M0207808","price":597.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/8M0207808_Main.jpg?v=1760631614","url":"https:\/\/partsvu.com\/en-ca\/products\/mercury-serv-kit-300-hr-v10-8m0207808","provider":"PartsVu","version":"1.0","type":"link"}