{"product_id":"spi-crankshaft-oil-seals-for-polaris-550-fan-cooled-sleds-most-2004-2021","title":"SPI Crankshaft Oil Seals for Polaris 550 Fan Cooled Sleds Most 2004-2021","description":"\u003ch2\u003eSPI Crankshaft Oil Seals for Polaris\u003c\/h2\u003e\u003cp\u003eThese SPI crankshaft oil seals fit most Polaris 550 fan cooled snowmobiles from 2004 to 2021, providing a reliable seal to prevent oil leaks.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThese SPI crankshaft oil seals are designed for Polaris 550 fan cooled snowmobiles built between 2004 and 2021. They replace worn seals to maintain crankcase pressure and prevent oil leaks. The seals are made from durable rubber for long service life.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision size for Polaris 550 fan cooled engines\u003c\/li\u003e\n\u003cli\u003eRubber construction resistant to oil and temperature\u003c\/li\u003e\n\u003cli\u003eDirect replacement for OEM seals\u003c\/li\u003e\n\u003cli\u003eIncludes seals for both crankshaft ends\u003c\/li\u003e\n\u003cli\u003eEasy installation with proper tools\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Polaris 550 Fan Cooled Sleds (2004-2021)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eEngine rebuild or overhaul\u003c\/li\u003e\n\u003cli\u003eFixing oil leaks from crankshaft area\u003c\/li\u003e\n\u003cli\u003eSnowmobile maintenance before winter season\u003c\/li\u003e\n\u003cli\u003eTrail and mountain riding\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Are these seals identical to the original ones? \u003cstrong\u003eA:\u003c\/strong\u003e They are manufactured to meet OEM specifications, but slight differences in material may occur.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do they require any sealant during installation? \u003cstrong\u003eA:\u003c\/strong\u003e Generally, they are installed dry; however, checking the service manual for any recommended sealant is advised.\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":44847486926934,"sku":"SZ1F05985","price":54.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_19d12167-36ab-4692-a94f-0a6cd685deec.jpg?v=1781060168","url":"https:\/\/www.solidspare.com\/products\/spi-crankshaft-oil-seals-for-polaris-550-fan-cooled-sleds-most-2004-2021","provider":"Solid Spare","version":"1.0","type":"link"}