{"product_id":"spi-crankshaft-oil-seals-for-ski-doo-many-380-440-500-fan-cooled-snowmobiles","title":"SPI Crankshaft Oil Seals for Ski-Doo Many 380, 440 \u0026 500 Fan Cooled Snowmobiles","description":"\u003ch2\u003eCrankshaft Oil Seals for for SPI\u003c\/h2\u003e\u003cp\u003eThese crankshaft oil seals for for SPI prevent vacuum leaks and oil bypass, maintaining the integrity of the crankcase in various Ski-Doo 380, 440, and 500 fan-cooled snowmobiles.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe crankshaft oil seals for for SPI provide a critical barrier against air and fluid loss in two-stroke snowmobile engines. Proper installation of these crankshaft oil seals for for SPI ensures the engine maintains correct crankcase pressure for combustion. These crankshaft oil seals for for SPI are essential components for any crankshaft rebuild on compatible Ski-Doo models.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePremium rubber compounds for extreme cold flexibility\u003c\/li\u003e\n\u003cli\u003eHigh-speed seal design for crankshaft rotation\u003c\/li\u003e\n\u003cli\u003eEffective containment of fuel and air mixture\u003c\/li\u003e\n\u003cli\u003eResistant to high-temperature oil degradation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Ski-Doo 380 Fan Cooled\u003c\/li\u003e\n\u003cli\u003efor Ski-Doo 440 Fan Cooled\u003c\/li\u003e\n\u003cli\u003efor Ski-Doo 500 Fan Cooled\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCrankshaft bearing replacement\u003c\/li\u003e\n\u003cli\u003eBottom-end engine gasket replacement\u003c\/li\u003e\n\u003cli\u003eSolving erratic idle caused by air leaks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e09-106\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Are these seals for both sides of the crank? \u003cstrong\u003eA:\u003c\/strong\u003e This kit covers the essential crankshaft sealing points for the listed fan-cooled engines. \u003cstrong\u003eQ:\u003c\/strong\u003e Should I lubricate the seals? \u003cstrong\u003eA:\u003c\/strong\u003e Apply a light coat of grease to the sealing lip before installation to prevent dry start wear.\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":44792376229974,"sku":"SZ1F03691","price":39.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_4b537e9b-d2c1-4e53-8d74-e9b91c4336d3.jpg?v=1780068541","url":"https:\/\/www.solidspare.com\/products\/spi-crankshaft-oil-seals-for-ski-doo-many-380-440-500-fan-cooled-snowmobiles","provider":"Solid Spare","version":"1.0","type":"link"}