{"product_id":"400l-2x4-wiseco-060-piston-gasket-set-bearing-for-polaris-sport-400-1994-1999","title":"400L\/2x4 Wiseco .060 Piston Gasket Set Bearing for Polaris Sport 400 1994-1999","description":"\u003ch2\u003eWiseco .060 Piston, Gasket Set \u0026amp; Bearing for Polaris\u003c\/h2\u003e\u003cp\u003eThis Wiseco .060 piston kit with gasket set and bearing rebuilds the top end on Polaris Sport 400 ATVs, restoring compression and sealing after a cylinder bore.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis Wiseco .060 piston, gasket set, and bearing kit is a complete top end rebuild package for Polaris Sport 400 machines. The oversize piston restores compression after a bore, while the gaskets and bearing handle sealing and lower end rotation. It fits riders rebuilding a worn or seized two stroke engine.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eWiseco forged piston built for two stroke ATV use\u003c\/li\u003e\n\u003cli\u003e.060 oversize bore allows cleanup of scored cylinders\u003c\/li\u003e\n\u003cli\u003eGasket set included for a complete top end reseal\u003c\/li\u003e\n\u003cli\u003eWrist pin bearing included for lower end refresh\u003c\/li\u003e\n\u003cli\u003eDesigned to match cylinder dimensions at the oversize bore\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Polaris Sport 400 1994-1999\u003c\/li\u003e\n\u003cli\u003efor Polaris 400L\u003c\/li\u003e\n\u003cli\u003efor Polaris 400 2x4\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop end rebuild after cylinder scoring or seizure\u003c\/li\u003e\n\u003cli\u003eFresh bore and hone service on two stroke ATV engines\u003c\/li\u003e\n\u003cli\u003eRestoring compression on high hour Sport 400 machines\u003c\/li\u003e\n\u003cli\u003eTrail and recreational ATV engine refresh\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e.060 oversize\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eComponents\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePiston, gasket set, bearing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTwo stroke ATV top end\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 Does this kit require boring the cylinder? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, a .060 oversize piston needs the cylinder bored and honed to match before assembly. Check that your cylinder has enough material for the oversize bore.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this an original Polaris part? \u003cstrong\u003eA:\u003c\/strong\u003e No, this is an aftermarket Wiseco kit built for Polaris machines. Verify bore size and piston clearance against your service manual 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":51144060731478,"sku":"OO1C24923","price":556.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_63325f7a-bcf7-4528-880e-3123066e5fac.jpg?v=1794567401","url":"https:\/\/www.solidspare.com\/products\/400l-2x4-wiseco-060-piston-gasket-set-bearing-for-polaris-sport-400-1994-1999","provider":"Solid Spare","version":"1.0","type":"link"}