{"product_id":"8m0097856-maintenance-kit-for-mercury-75hp-90hp-115hp-150hp-jlm-marine","title":"8M0097856 Maintenance Kit for Mercury 75HP 90HP 115HP 150HP | JLM Marine","description":"\u003ch2\u003e8M0097856 Maintenance Kit for Mercury 75HP 90HP 115HP 150HP | JLM Marine\u003c\/h2\u003e\n\n\u003cp\u003eThis comprehensive maintenance kit is engineered for \u003cstrong\u003eMercury 75-115 HP (1.7L)\u003c\/strong\u003e and \u003cstrong\u003e150 HP EFI\u003c\/strong\u003e outboard engines. It delivers all the essential components needed for routine service intervals, ensuring your engine runs smoothly and reliably season after season.\u003c\/p\u003e\n\n\u003cp\u003eDesigned as a direct replacement for OEM part number \u003cstrong\u003e8M0097856\u003c\/strong\u003e, this kit streamlines your maintenance process by bundling critical filters, gaskets, and tools into one convenient package.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eIncludes oil filter, fuel filter, drain gaskets, and gear oil pump for complete service coverage\u003c\/li\u003e\n  \u003cli\u003eFits Mercury 1.7L four-stroke models (75-115 HP) and 150 HP EFI engines\u003c\/li\u003e\n  \u003cli\u003eAll components meet OEM specifications for reliable performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eBrand\u003c\/th\u003e\n      \u003cth\u003ePart Number\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMercury\u003c\/td\u003e\n      \u003ctd\u003e8M0097856\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below. For Mercury owners, here's a guide to help you identify your engine's serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/mercury-outboard-serial-number-guide\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/diagrams\/mercury-parts-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMercury Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n  \u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003eBrand\u003c\/th\u003e\n        \u003cth\u003eModel\u003c\/th\u003e\n        \u003cth\u003eRated HP\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury\u003c\/td\u003e\n        \u003ctd\u003e1.7L\u003c\/td\u003e\n        \u003ctd\u003e75-115 HP\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury\u003c\/td\u003e\n        \u003ctd\u003eEFI\u003c\/td\u003e\n        \u003ctd\u003e150 HP\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n      \u003cth\u003eValue\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOEM Number\u003c\/td\u003e\n      \u003ctd\u003e8M0097856\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eEngine Displacement\u003c\/td\u003e\n      \u003ctd\u003e1.7L\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCompatible HP Range\u003c\/td\u003e\n      \u003ctd\u003e75-115 HP, 150 HP EFI\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cp\u003eThis maintenance kit includes the following components:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e877761K01\u003c\/strong\u003e (Oil Filter) × 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e879885Q\u003c\/strong\u003e (Fuel Filter) × 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e828816.0\u003c\/strong\u003e (Oil Plug Drain Gasket) × 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e830749.0\u003c\/strong\u003e (Lower Unit Drain Gasket) × 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e24OP149\u003c\/strong\u003e (Gear Oil Pump) × 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePreparation:\u003c\/strong\u003e Warm up the engine for 5 minutes to thin the oil, then shut off and allow to cool slightly. Gather all tools and have a drain pan ready.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrain Engine Oil:\u003c\/strong\u003e Remove the oil drain plug using the appropriate wrench and allow all old oil to drain completely into the pan.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReplace Oil Drain Gasket:\u003c\/strong\u003e Discard the old gasket and install a new one from the kit onto the drain plug threads.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReinstall Drain Plug:\u003c\/strong\u003e Thread the drain plug back into the engine and torque to manufacturer specifications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReplace Oil Filter:\u003c\/strong\u003e Remove the old oil filter, apply a light coat of clean oil to the new filter gasket, and hand-tighten the new filter.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReplace Fuel Filter:\u003c\/strong\u003e Disconnect fuel lines from the old fuel filter, noting orientation. Install the new filter ensuring proper flow direction.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrain Lower Unit Gear Oil:\u003c\/strong\u003e Remove both the lower unit drain and vent plugs, allowing old gear oil to drain completely.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReplace Lower Unit Gaskets:\u003c\/strong\u003e Install new lower unit drain gaskets on both the drain and vent plugs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRefill Lower Unit:\u003c\/strong\u003e Using the included gear oil pump, inject fresh gear oil into the drain hole until it flows from the vent hole.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRefill Engine Oil:\u003c\/strong\u003e Pour the manufacturer-recommended amount and grade of fresh engine oil through the fill cap.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCheck Levels:\u003c\/strong\u003e Start the engine and let it idle for 2-3 minutes. Shut off, wait 5 minutes, then verify oil level and check for leaks.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this kit fits my Mercury engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-reference your engine's horsepower and displacement with the compatibility table above. This kit is designed for Mercury 75-115 HP (1.7L) and 150 HP EFI models.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I perform this maintenance service?\u003c\/strong\u003e\u003cbr\u003e\nA: Mercury recommends oil and filter changes every 100 hours of operation or annually, whichever comes first.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I use the included gear oil pump for future services?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes, the gear oil pump is reusable and can be cleaned and stored for your next lower unit service interval.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003eVerify that the product images and specifications match your original part before purchasing.\u003c\/li\u003e\n  \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n  \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":52418234319161,"sku":"25KM289","price":29.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/kit-25KM289.png?v=1776686779","url":"https:\/\/jlmmarine.com\/es\/products\/8m0097856-maintenance-kit-for-mercury-75hp-90hp-115hp-150hp-jlm-marine","provider":"JLM Marine Boat Parts Limited","version":"1.0","type":"link"}