{"product_id":"mercury-8-9-9-hp-command-thrust-bigfoot-only-300-hour-service-kit-8m0120867-s-n-0r042475-above","title":"Mercury – Command Thrust 300 Hour Maintenance Kit | FourStroke Service Pack | Precision Marine Components | 8M0120867","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury 8-9.9 HP EFI – Command Thrust 300 Hour Maintenance Kit | FourStroke Service Pack | Precision Marine Components | 8M0120867\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eOverview\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThere’s a certain comfort that comes from knowing your outboard is ready for whatever the day brings—smooth tides, choppy water, long drifts, or a quick run back to the dock before the weather turns. When you own a small but hardworking Mercury FourStroke, routine maintenance isn’t just a box to check; it’s part of the rhythm of boating. You service your engine because you trust it, and you want that trust returned every time you turn the key.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThe Mercury 8M0120867 300 Hour Maintenance Kit makes that ritual feel simple and satisfying. Everything you need is right where it should be, built to the same standard as the engine itself. It’s the kind of kit you’ll be glad you had on hand—reliable, complete, and designed to keep your Command Thrust outboard feeling crisp and dependable for seasons to come.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eComplete maintenance kit for Mercury 8-9.9hp FourStroke Command Thrust outboards\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eHigh-quality filters with premium internal pleat counts for superior filtration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eIncludes fuel filter, oil drain seal, thermostat and gaskets, spark plugs (two), gearcase seals, water pump impeller kit, and anode\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eHeavy-duty, corrosion-resistant housings built to withstand harsh marine conditions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eDesigned to match all original equipment specifications for guaranteed fit and function\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eEng\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eine \u0026amp; Boat Compatibility\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eFits Mercury 8hp and 9.9hp FourStroke Command Thrust engines\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eCompatible with carbureted and EFI models\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eIntended for engines with serial numbers 0R042475 through 1R279944\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eCommonly used on jon boats, dinghies, sailboat auxiliary setups, small fishing rigs, and tender craft\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003ePerformance \u0026amp; Practical Benefits\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eA w\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eell-maintained small outboard feels different the moment it’s dropped in the water. Idle settles in smooth and steady. Throttle response feels tight and clean. And the shifts—especially on a Command Thrust—snap in with reassuring precision. This kit helps bring all of that back by refreshing the essential wear components Mercury designed the engine around.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThe new impeller restores strong, reliable cooling flow. Fresh spark plugs help the engine fire quickly and evenly, even after long storage. Updated filters keep fuel and oil free of contaminants, adding protection you can actually feel when the motor is pushing a loaded boat against wind and tide. And because every part is built to Mercury’s exact standards, installation is straightforward, and the fit is secure and confidence-building.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWhether you fish shallow flats at dawn, run gear for work, or cruise slow along the shoreline, a complete 300-hour service brings back the ease and satisfaction of using an engine that just works.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWhy Buy OEM\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eGenu\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eine Mercury Marine part built to match factory specs\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eLong-lasting materials that stand up to freshwater and saltwater use\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMore cost-effective over time than mixing aftermarket components\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eEnsures precise fitment with no unexpected surprises\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eHelps maintain engine reliability, resale value, and total ownership confidence\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWhen\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e you’re taking care of a small outboard you rely on day after day, OEM parts are simply the practical choice.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eFAQ\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ1: Which 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 Mercury 8hp and 9.9hp FourStroke Command Thrust models within the listed serial number range.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ2: What makes this kit better than aftermarket options?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Every component is engineered to Mercury’s original standards, ensuring proper fit and long-term durability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ3: How do 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 Match your serial number to the range 0R042475–1R279944, or check your owner’s manual.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ4: Can this kit be used in both fresh and saltwater?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Yes, all included components are designed for harsh marine environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ5: Is installation easy 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 performing routine service, you’ll find this kit straightforward and well-organized.\u003c\/span\u003e\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46935248077091,"sku":"8M0120867","price":195.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/8M0120867_Main.jpg?v=1760631371","url":"https:\/\/partsvu.com\/en-mx\/products\/mercury-8-9-9-hp-command-thrust-bigfoot-only-300-hour-service-kit-8m0120867-s-n-0r042475-above","provider":"PartsVu","version":"1.0","type":"link"}