{"product_id":"spi-010-over-bore-piston-kit-for-polaris-500-snow-fits-1985-2006-488cc-72-25mm","title":"SPI .010 Over Bore Piston Kit for Polaris 500 Snow fits 1985-2006 488cc 72.25mm","description":"\u003ch2\u003e.010 Over Bore Piston Kit for Polaris\u003c\/h2\u003e\u003cp\u003eThis .010 over bore piston kit for Polaris 500 Snow engines replaces the original piston with a 72.25mm bore size, designed for 488cc engines from 1985 to 2006.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis piston kit for Polaris 500 Snow provides a .010 over bore option at 72.25mm diameter, ideal for rebuilding Polaris 500 snowmobile engines. It is a direct-fit replacement piston and ring set that restores compression and performance in 488cc two-stroke engines. The kit is an essential part for top-end overhauls on Polaris snowmobiles from 1985 through 2006.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined piston at 72.25mm bore diameter\u003c\/li\u003e\n\u003cli\u003e.010 inch oversize for worn cylinder restoration\u003c\/li\u003e\n\u003cli\u003eIncludes piston rings and wrist pin\u003c\/li\u003e\n\u003cli\u003eDesigned for Polaris 500 Snow 488cc two-stroke engines\u003c\/li\u003e\n\u003cli\u003eCompatible with 1985-2006 model years\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Polaris 500 Snow 1985-2006\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRebuilding top-end of Polaris snowmobile engines\u003c\/li\u003e\n\u003cli\u003eRestoring lost compression and power\u003c\/li\u003e\n\u003cli\u003eReplacing worn or seized pistons\u003c\/li\u003e\n\u003cli\u003ePerforming preventive maintenance during engine overhauls\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 Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e72.25mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOversize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e.010 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Displacement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e488cc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Years\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1985-2006\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 piston kit include rings? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, the kit comes with piston rings and wrist pin for a complete replacement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will this fit a Polaris 500 EFI model? \u003cstrong\u003eA:\u003c\/strong\u003e This kit is designed for the Polaris 500 Snow two-stroke engine; confirm your engine type and serial number for compatibility.\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":44890462322774,"sku":"SZ1F11293","price":127.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_ffc7e2ff-12f2-4dd1-a614-a8a8ec8005bd.jpg?v=1781139878","url":"https:\/\/www.solidspare.com\/products\/spi-010-over-bore-piston-kit-for-polaris-500-snow-fits-1985-2006-488cc-72-25mm","provider":"Solid Spare","version":"1.0","type":"link"}