{"product_id":"mercury-300-hour-kit-without-anodes-l6-verado-200-350-hp-2b144022-below-8m0149427","title":"Mercury – 300 Hour Maintenance Kit (No Anodes) | Verado L6 Series | OEM Service Components | 8M0149427","description":"\u003ch2\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury – 300 Hour Maintenance Kit (No Anodes) | Verado L6 Series | OEM Service Components | 8M0149427\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 peace that comes from knowing your engine is cared for the same way Mercury intended. When you’re running a big Verado, you don’t want shortcuts or guesswork—you want parts that keep the engine smooth, predictable and ready for whatever the day brings. The Mercury 300 Hour Maintenance Kit 8M0149427 delivers that confidence. It gathers every essential service item you need for a major interval, without the extra anodes you may not require. It’s clean, complete and built for boaters who simply want their engine to run right.\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 300-hour service kit (anode-free version)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eIncludes oil filter, fuel filter, oil drain seals, spark plugs, thermostat and alternator belt\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eContains a full water pump impeller repair kit\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury-tested components for fit and longevity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eDesigned for heavy-usage outboards that demand reliable service intervals\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\"\u003eFor Mercury in-line 6-cylinder 200–300hp Verado outboards\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eFits models with serial number 2B144122 and below\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eIdeal for offshore center consoles, bay boats, pontoon rigs and performance craft\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eSuitable for commercial SeaPro setups that run high hours\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 300-hour service isn’t something you take lightly—especially with a Verado. This kit gives you everything you need to keep the engine running tight and responsive, without tracking down individual parts. The included filters hold strong under high RPM cruising and idle time alike, catching fine debris before it can work its way into sensitive systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThe thermostat and impeller kit help maintain steady cooling flow, which you’ll feel in consistent temperature readings and smoother long-run performance. And the updated alternator belt ensures the kind of dependable charging your electronics expect on long days offshore. When all these pieces work together, your engine feels settled—no surging, no hesitation, just steady push and clean throttle response.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eBecause the kit doesn’t include anodes, you’re free to replace them on your own schedule, which makes sense for owners who track wear closely or run mostly freshwater. Everything else is here, neatly packaged, ready to install without the back-and-forth runs to the parts counter.\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\"\u003eMercury OEM components aren’t just built to fit—they’re engineered as part of the system. Using the parts Mercury intended means tolerances line up, seals don’t leak and your engine performs the same way it did on day one. Aftermarket bundles may look tempting, but they often cut corners on filter media, impeller materials or gasket quality.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eIf a buddy on your dock asked for real-world advice, you’d probably tell them this: “For a major service, don’t risk it. Stick with Mercury OEM and you’ll only do the job once.”\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 this kit fit?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e It fits in-line 6-cylinder 200–300hp Verado models with serial number 2B144122 and below.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ2: Why doesn’t this kit include anodes?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e It’s designed for owners who prefer replacing anodes on a different schedule or who don’t need them at this interval.\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\"\u003e:\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e How can I confirm this is 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 and ensure your engine is an L6 Verado within the listed range.\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 boats?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Absolutely. All components are engineered for full marine exposure.\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 If you’ve done routine maintenance before, this kit is clear and manageable. \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eA service manual helps with torque specs and procedures.\u003c\/span\u003e\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46935185228067,"sku":"8M0149427","price":506.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/8m0149427_main.jpg?v=1760631442","url":"https:\/\/partsvu.com\/en-ca\/products\/mercury-300-hour-kit-without-anodes-l6-verado-200-350-hp-2b144022-below-8m0149427","provider":"PartsVu","version":"1.0","type":"link"}