{"product_id":"crankshaft-oil-seal-kit-for-john-deere-spitfire-340-1980-1982","title":"Crankshaft Oil Seal Kit for John Deere Spitfire 340 1980-1982","description":"\u003ch2\u003eCrankshaft Oil Seal Kit for John Deere Spitfire 340\u003c\/h2\u003e\u003cp\u003eThis crankshaft oil seal kit is a replacement seal set made to reseal the crank on the John Deere Spitfire 340, helping keep oil contained and crankcase air leaks under control.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis crankshaft oil seal kit supplies the seals needed to reseal the crank on a John Deere Spitfire 340 snowmobile. It helps restore crankcase sealing for consistent compression and dependable engine operation. It suits riders and technicians handling a rebuild or seal service on the Spitfire 340.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSeals crank ends to prevent air leaks and oil loss\u003c\/li\u003e\n\u003cli\u003eDirect replacement fit for the Spitfire 340 crank\u003c\/li\u003e\n\u003cli\u003eMade from oil-resistant seal material\u003c\/li\u003e\n\u003cli\u003eHelps hold steady crankcase pressure\u003c\/li\u003e\n\u003cli\u003eSuited to rebuilds and routine seal replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor John Deere Spitfire 340, 1980\u003c\/li\u003e\n\u003cli\u003efor John Deere Spitfire 340, 1981\u003c\/li\u003e\n\u003cli\u003efor John Deere Spitfire 340, 1982\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCrankcase resealing during engine rebuilds\u003c\/li\u003e\n\u003cli\u003eRepairing oil leaks at the crank ends\u003c\/li\u003e\n\u003cli\u003eRestoring compression on older snowmobile engines\u003c\/li\u003e\n\u003cli\u003eRoutine maintenance on the Spitfire 340\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCrankshaft Oil Seal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFits Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor John Deere Spitfire 340\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eYears\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1980, 1981, 1982\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCrankshaft Oil Seal Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What does this kit seal? \u003cstrong\u003eA:\u003c\/strong\u003e It seals the crankshaft ends to keep oil in and air out of the crankcase on the Spitfire 340. Good sealing supports steady compression and smooth running.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e When should the seals be replaced? \u003cstrong\u003eA:\u003c\/strong\u003e Seals are commonly replaced during engine rebuilds or whenever oil leaks or air leaks appear at the crank. Confirm fit by serial number before ordering.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":51106169815126,"sku":"OO1C18177","price":22.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_8ec4b62e-1c9a-418c-8672-b3c30fb5f25a.jpg?v=1794480150","url":"https:\/\/www.solidspare.com\/products\/crankshaft-oil-seal-kit-for-john-deere-spitfire-340-1980-1982","provider":"Solid Spare","version":"1.0","type":"link"}