{"product_id":"3-spi-standard-bore-piston-kits-for-polaris-indy-650-sks-rxl-1988-1997-67-75mm","title":"3 SPI Standard Bore Piston Kits for Polaris Indy 650 SKS RXL 1988-1997 67.75mm","description":"\u003ch2\u003eSPI Standard Bore Piston Kit (Set of 3) for Polaris Indy 650 SKS RXL\u003c\/h2\u003e\u003cp\u003eThe SPI standard bore piston kit (set of 3) offers a reliable replacement for 1988-1997 Polaris Indy 650, SKS, and RXL snowmobiles, with a 67.75mm bore for precise engine rebuilding.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eSPI standard bore piston kits (set of 3) are designed for Polaris Indy 650, SKS, and RXL models from 1988-1997. Each kit delivers the pistons, rings, and wrist pins needed for a complete top-end overhaul, ensuring matched performance across all cylinders. The 67.75mm bore size matches factory specifications for straightforward installation.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e67.75mm bore diameter matches OEM sizing for direct fit\u003c\/li\u003e\n\u003cli\u003eIncludes pistons, rings, and wrist pins for a complete set\u003c\/li\u003e\n\u003cli\u003eDesigned for Polaris Indy 650, SKS, and RXL engines\u003c\/li\u003e\n\u003cli\u003eCovers model years 1988 through 1997 for broad compatibility\u003c\/li\u003e\n\u003cli\u003eManufactured to SPI quality standards for reliable operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Polaris Indy 650 (1988-1997)\u003c\/li\u003e\n\u003cli\u003efor Polaris SKS (1988-1997)\u003c\/li\u003e\n\u003cli\u003efor Polaris RXL (1988-1997)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eInstalling in Polaris snowmobile engines during rebuilds\u003c\/li\u003e\n\u003cli\u003eReplacing worn pistons on Indy 650 models\u003c\/li\u003e\n\u003cli\u003eOverhauling top ends on SKS and RXL sleds\u003c\/li\u003e\n\u003cli\u003eRestoring compression and performance to stock specifications\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\u003e67.75mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKit Contents\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePistons, Rings, Wrist Pins (Set of 3)\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 650, SKS, RXL 1988-1997\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 is included in this piston kit? \u003cstrong\u003eA:\u003c\/strong\u003e Each kit includes three pistons, three ring sets, and three wrist pins for a complete 3-cylinder top-end rebuild.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will this kit fit my 1990 Polaris Indy 650? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, the 67.75mm bore matches the standard bore size for 1988-1997 Polaris Indy 650 engines, but always confirm your engine serial number for exact fit.\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":44949960261718,"sku":"SZ1F16350","price":439.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_7516af78-e55b-4fed-9b38-1ced3bc7eb62.jpg?v=1781401503","url":"https:\/\/www.solidspare.com\/products\/3-spi-standard-bore-piston-kits-for-polaris-indy-650-sks-rxl-1988-1997-67-75mm","provider":"Solid Spare","version":"1.0","type":"link"}