{"product_id":"spi-020-over-bore-piston-kit-for-arctic-cat-fits-many-1976-1988-500-snow-70-5mm","title":"SPI .020 Over Bore Piston Kit for Arctic Cat fits Many 1976-1988 500 Snow 70.5mm","description":"\u003ch2\u003eSPI .020 Over Bore Piston Kit for Arctic Cat\u003c\/h2\u003e\u003cp\u003eThis SPI .020 over bore piston kit is a direct replacement for Arctic Cat 500 snowmobile engines from 1976 to 1988, featuring a 70.5mm bore size to restore compression and power.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis SPI .020 over bore piston kit is designed for Arctic Cat 500 snowmobile engines, offering a precise 70.5mm bore to revive worn cylinders. It provides a reliable replacement for engines from 1976-1988, ensuring smooth operation and extended engine life. The kit includes the piston, rings, and pin for a complete rebuild.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOversized .020 inches to clean up cylinder wear and restore compression\u003c\/li\u003e\n\u003cli\u003e70.5mm bore diameter matched to OEM specifications\u003c\/li\u003e\n\u003cli\u003eHigh-strength aluminum alloy construction for durability\u003c\/li\u003e\n\u003cli\u003eIncludes piston rings and wrist pin for a complete kit\u003c\/li\u003e\n\u003cli\u003ePrecision-machined skirt for reduced friction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSuitable for rebuilding Arctic Cat snowmobile engines from 1976-1988\u003c\/li\u003e\n\u003cli\u003eIdeal for restoring performance in vintage 500cc snowmobiles\u003c\/li\u003e\n\u003cli\u003eUsed in trail and recreational riding applications\u003c\/li\u003e\n\u003cli\u003eWorks for engine overhaul after bore wear or scoring\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\u003e70.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOversize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e.020 in (0.5mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Displacement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e500cc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eArctic Cat Snowmobiles 1976-1988\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 include the piston rings? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, the SPI .020 over bore piston kit comes complete with piston rings and a wrist pin for a full rebuild.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can this piston be used in a non-Arctic Cat engine? \u003cstrong\u003eA:\u003c\/strong\u003e This kit is specifically sized for Arctic Cat 500 snowmobile engines; using it in other engines is not recommended without verifying fitment.\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":44890785513558,"sku":"SZ1F13132","price":164.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_d3035a2a-1c0b-453d-85e1-2a8212a17e86.jpg?v=1781143694","url":"https:\/\/www.solidspare.com\/products\/spi-020-over-bore-piston-kit-for-arctic-cat-fits-many-1976-1988-500-snow-70-5mm","provider":"Solid Spare","version":"1.0","type":"link"}