{"product_id":"engine-crank-seals-for-polaris-trail-blazer-250-1990-2006","title":"Engine Crank Seals for Polaris Trail Blazer 250 1990-2006","description":"\u003ch2\u003eEngine Crank Seals for Polaris Trail Blazer 250\u003c\/h2\u003e\u003cp\u003eThis engine crank seal set for Polaris Trail Blazer 250 models from 1990 through 2006 replaces worn crankshaft seals to stop oil leaks and keep crankcase pressure where it belongs.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThese engine crank seals are made for the Polaris Trail Blazer 250 and seal the crankshaft ends against oil migration and air leaks. A fresh set restores proper crankcase sealing so the engine idles, revs, and holds compression the way it should. This set suits owners doing a top or bottom end refresh, chasing a seal leak, or rebuilding a tired engine.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSeals both crankshaft ends\u003c\/li\u003e\n\u003cli\u003eOil-resistant material holds up to two-stroke fuel and oil mix\u003c\/li\u003e\n\u003cli\u003eTight lip contact limits air leaks that disturb carburetion\u003c\/li\u003e\n\u003cli\u003eBuilt for the heat and vibration of a working engine\u003c\/li\u003e\n\u003cli\u003eDirect-fit sizing for the Trail Blazer 250 crank\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Polaris Trail Blazer 250 1990\u003c\/li\u003e\n\u003cli\u003efor Polaris Trail Blazer 250 1991\u003c\/li\u003e\n\u003cli\u003efor Polaris Trail Blazer 250 1992\u003c\/li\u003e\n\u003cli\u003efor Polaris Trail Blazer 250 1993\u003c\/li\u003e\n\u003cli\u003efor Polaris Trail Blazer 250 1994\u003c\/li\u003e\n\u003cli\u003efor Polaris Trail Blazer 250 1995\u003c\/li\u003e\n\u003cli\u003efor Polaris Trail Blazer 250 1996\u003c\/li\u003e\n\u003cli\u003efor Polaris Trail Blazer 250 1997\u003c\/li\u003e\n\u003cli\u003efor Polaris Trail Blazer 250 1998\u003c\/li\u003e\n\u003cli\u003efor Polaris Trail Blazer 250 1999\u003c\/li\u003e\n\u003cli\u003efor Polaris Trail Blazer 250 2000\u003c\/li\u003e\n\u003cli\u003efor Polaris Trail Blazer 250 2001\u003c\/li\u003e\n\u003cli\u003efor Polaris Trail Blazer 250 2002\u003c\/li\u003e\n\u003cli\u003efor Polaris Trail Blazer 250 2003\u003c\/li\u003e\n\u003cli\u003efor Polaris Trail Blazer 250 2004\u003c\/li\u003e\n\u003cli\u003efor Polaris Trail Blazer 250 2005\u003c\/li\u003e\n\u003cli\u003efor Polaris Trail Blazer 250 2006\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRebuilding a Trail Blazer 250 engine\u003c\/li\u003e\n\u003cli\u003eFixing a seal leak found during a crankcase inspection\u003c\/li\u003e\n\u003cli\u003eRefreshing a stored or high-hour machine\u003c\/li\u003e\n\u003cli\u003eChasing an air leak that causes a lean running condition\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 Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEngine Crank Seal Set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitment Years\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1990-2006\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMachine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Polaris Trail Blazer 250\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 are the signs of a bad crank seal? \u003cstrong\u003eA:\u003c\/strong\u003e Common signs include oil leaking near the crankcase, hard starting, and a lean condition that will not tune out. A seal leak lets air into the crankcase and upsets the air and fuel mix.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can these seals be replaced with the engine in the machine? \u003cstrong\u003eA:\u003c\/strong\u003e Most rebuilds are simpler with the engine removed and split, depending on which side the seal sits. Confirm the procedure for your specific year before starting the job.\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":51148967542870,"sku":"OO1C30029","price":24.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_e85e3a82-5af3-4720-9716-060b5959173c.jpg?v=1794570269","url":"https:\/\/www.solidspare.com\/products\/engine-crank-seals-for-polaris-trail-blazer-250-1990-2006","provider":"Solid Spare","version":"1.0","type":"link"}