{"product_id":"3-spi-standard-bore-piston-kit-for-polaris-indy-xlt-580-sp-sks-64mm-1992-1994","title":"3 SPI Standard Bore Piston Kit for Polaris Indy XLT 580 SP SKS 64mm 1992-1994","description":"\u003ch2\u003eStandard Bore Piston Kit for Polaris\u003c\/h2\u003e\u003cp\u003eThis standard bore piston kit for Polaris includes three pistons, rings, wrist pins, and circlips designed for Polaris Indy XLT 580, SP, and SKS snowmobile engines from 1992-1994 with a 64mm bore size, providing a direct replacement to restore compression and performance.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe standard bore piston kit for Polaris delivers the exact 64mm pistons needed to rebuild the engine of a Polaris Indy XLT 580, SP, or SKS from 1992-1994. It is intended for snowmobile owners and mechanics performing a top-end overhaul on these models. The kit includes all three piston assemblies for a complete triple-cylinder rebuild.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIncludes three 64mm pistons with matching rings and wrist pins\u003c\/li\u003e\n\u003cli\u003eRings are pre-gapped for proper sealing and reduced blow-by\u003c\/li\u003e\n\u003cli\u003ePistons feature a durable cast construction for long service life\u003c\/li\u003e\n\u003cli\u003eCirclips are included to secure the wrist pins\u003c\/li\u003e\n\u003cli\u003eKit matches OEM specifications for direct drop-in installation\u003c\/li\u003e\n\u003cli\u003eQuality seals help maintain consistent compression across all cylinders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Polaris Indy XLT 580 (1992-1994)\u003c\/li\u003e\n\u003cli\u003efor Polaris Indy SP (1992-1994)\u003c\/li\u003e\n\u003cli\u003efor Polaris Indy SKS (1992-1994)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCommonly used during engine rebuilds on vintage Polaris Indy snowmobiles\u003c\/li\u003e\n\u003cli\u003eIdeal for restoring power after a piston seizure or ring failure\u003c\/li\u003e\n\u003cli\u003eHelps maintain reliable operation for trail riding and recreational use\u003c\/li\u003e\n\u003cli\u003eSuitable for mechanics refreshing high-mileage engines\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\u003e64mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Pistons\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePolaris Indy XLT 580, SP, SKS (1992-1994)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard Bore\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 Are these pistons compatible with 1995-1996 Polaris 580 models? \u003cstrong\u003eA:\u003c\/strong\u003e This kit is specifically designed for 1992-1994 models; later years may have different piston designs or bore tolerances, so verify before purchase.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Should I replace the cylinder base gaskets and head gaskets separately? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, this piston kit does not include gaskets; you will need to purchase a top-end gasket set for a complete rebuild.\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":44949901508694,"sku":"SZ1F16147","price":384.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_a41f8116-b54e-41e6-a150-3deb526839dc.jpg?v=1781401225","url":"https:\/\/www.solidspare.com\/products\/3-spi-standard-bore-piston-kit-for-polaris-indy-xlt-580-sp-sks-64mm-1992-1994","provider":"Solid Spare","version":"1.0","type":"link"}