{"product_id":"moose-offroad-m811815-complete-gasket-kit-honda-moto-house-mx","title":"Moose Offroad Complete Gasket and Oil Seal Kit (0.010\") M811815 - Honda ATC250R \/ TRX250R 1985-1989","description":"\u003ch1\u003e\u003cstrong\u003eMoose Offroad Complete Gasket and Oil Seal Kit (0.010\") M811815 - Honda ATC250R \/ TRX250R 1985-1989\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eBuilt for complete \u003cstrong\u003eengine and transmission\u003c\/strong\u003e rebuilds, the \u003cstrong\u003eMoose Offroad M811815 gasket and oil seal set\u003c\/strong\u003e delivers exact profile match and complete sealing coverage for vintage Honda 2-stroke sport applications.\u003c\/p\u003e\n\u003cp\u003eIncludes precision-punched gaskets, genuine OEM replacement oil seals, and formed rubber sealing elements engineered to manage thermal expansion cycles across crankcase and cover interfaces.\u003c\/p\u003e\n\u003ch3\u003eTop Features: Moose Offroad Gasket Kit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eComplete set contains all required gaskets and oil seals for full engine and transmission overhaul.\u003c\/li\u003e\n\u003cli\u003eOil seals supplied as genuine OEM replacement components for exact radial lip contact.\u003c\/li\u003e\n\u003cli\u003eIncludes specialized valve\/cover interface gaskets and formed rubber elements.\u003c\/li\u003e\n\u003cli\u003ePrecision-manufactured gasket thickness of 0.25 mm (0.010\") for proper stack height control.\u003c\/li\u003e\n\u003cli\u003eAll gaskets produced in the USA.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease review the detailed compatibility data below to ensure an exact fitment match for your vehicle before finalizing your purchase.\u003c\/p\u003e\n\u003ch3\u003eFitment List\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003cth\u003eYear Range\u003c\/th\u003e\n\u003cth\u003eVehicle Brand\u003c\/th\u003e\n\u003cth\u003eVehicle Model \u0026amp; Sub-Model\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1985-1986\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eATC250R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1986-1989\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eTRX250R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eQ: Does this kit include transmission seals?\u003c\/b\u003e\u003cbr\u003eA: Yes, the set provides all gaskets and oil seals necessary for both engine and transmission rebuilding.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ: Are the oil seals aftermarket copies?\u003c\/b\u003e\u003cbr\u003eA: No, the included oil seals are genuine OEM replacement units.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eExpert Pro-Tip:\u003c\/b\u003e Clean all crankcase mating surfaces with a non-scoring plastic scraper and solvent, and verify crankshaft runout before installing new main seals and case halves.\u003c\/p\u003e\n\u003ch3\u003eRecommended Pairings:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/motohousemx.com\/collections\/2-stroke-performance-quads-atv\"\u003eAll Quads\/ATV Performance Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/motohousemx.com\/collections\/mx-off-road-motorcycle-tools\"\u003eMotorcycle Tools \u0026amp; Accessories\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/motohousemx.com\/collections\/premium-motorcycle-chemicals-brake-fluid-bike-wash-coolant-chain-lubes\"\u003eMotorcycle Chemicals\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAbout Moto-House MX\u003c\/h3\u003e\n\u003cp\u003eAt Moto-House MX, we carry the best brands in motocross and off-road performance. Our team has over 40 years of experience helping riders get more out of their bikes. We pride ourselves on great customer service, and every item ships FAST - straight to your door.\u003c\/p\u003e\n\u003cp\u003e\u003ci\u003e\u003cstrong\u003eMoto-House MX - Choice of Champions\u003c\/strong\u003e - Your premier powersports source with great customer service and lightning-fast shipping straight to your door.\u003c\/i\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Moose Offroad","offers":[{"title":"Default Title","offer_id":46050151333971,"sku":"811815mse","price":90.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/218269.png?v=1787877850","url":"https:\/\/motohousemx.com\/products\/moose-offroad-m811815-complete-gasket-kit-honda-moto-house-mx","provider":"Moto-House MX","version":"1.0","type":"link"}