{"product_id":"crankshaft-oil-seal-kit-for-kawasaki-drifter-340-fan-1979-1980","title":"Crankshaft Oil Seal Kit for Kawasaki Drifter 340 Fan 1979-1980","description":"\u003ch2\u003eCrankshaft Oil Seal Kit for Kawasaki\u003c\/h2\u003e\u003cp\u003eThis crankshaft oil seal kit is a direct replacement for the Drifter 340 Fan models, providing the seals needed to keep crankcase compression where it belongs.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis crankshaft oil seal kit is built for the Kawasaki Drifter 340 Fan produced between 1979 and 1980. The seals in this crankshaft oil seal kit keep oil contained inside the crankcase while blocking air and moisture from entering. Riders restoring or maintaining a vintage Drifter 340 will find this crankshaft oil seal kit a practical solution for worn or leaking seals.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-formed seals matched to the Drifter 340 Fan crankshaft dimensions\u003c\/li\u003e\n\u003cli\u003eOil-resistant rubber compound resists hardening and cracking over time\u003c\/li\u003e\n\u003cli\u003eSpring-loaded lip design maintains consistent sealing pressure\u003c\/li\u003e\n\u003cli\u003eWithstands the heat cycles of a running two-stroke engine\u003c\/li\u003e\n\u003cli\u003eKit form keeps both required seals on hand for a complete job\u003c\/li\u003e\n\u003cli\u003eDirect fitment for 1979-1980 Drifter 340 Fan applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Kawasaki Drifter 340 Fan 1979\u003c\/li\u003e\n\u003cli\u003efor Kawasaki Drifter 340 Fan 1980\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReplacing leaking crank seals during a top or bottom end rebuild\u003c\/li\u003e\n\u003cli\u003eRestoring a vintage Drifter 340 Fan snowmobile\u003c\/li\u003e\n\u003cli\u003eRoutine maintenance to prevent lean running caused by air leaks\u003c\/li\u003e\n\u003cli\u003eSeasonal teardown and inspection of the crankcase\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\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\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Kawasaki Drifter 340 Fan, 1979-1980\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 Why do crank seals need replacing? \u003cstrong\u003eA:\u003c\/strong\u003e Over time the rubber hardens and the sealing lip loses tension, letting oil escape and air enter the crankcase. New seals restore proper sealing and reliable engine operation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this an original Kawasaki part? \u003cstrong\u003eA:\u003c\/strong\u003e No, this is an aftermarket crankshaft oil seal kit designed to fit the listed Kawasaki Drifter 340 Fan models. Always compare dimensions to the seals being removed before installation.\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":51106160640086,"sku":"OO1C18174","price":22.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_2efd120a-e837-4ac7-8fb8-1a9714cb4081.jpg?v=1794480133","url":"https:\/\/www.solidspare.com\/products\/crankshaft-oil-seal-kit-for-kawasaki-drifter-340-fan-1979-1980","provider":"Solid Spare","version":"1.0","type":"link"}