{"product_id":"3-sets-spi-stock-bore-piston-rings-for-polaris-indy-650-sks-rxl-1988-97-67-75mm","title":"3 Sets SPI Stock Bore Piston Rings for Polaris Indy 650 SKS RXL 1988-97 67.75mm","description":"\u003ch2\u003e3 Sets SPI Stock Bore Piston Rings for Polaris\u003c\/h2\u003e\u003cp\u003eThese 3 sets of SPI stock bore piston rings are for Polaris Indy 650, SKS, and RXL models from 1988 to 1997, with a bore size of 67.75mm.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThese SPI stock bore piston rings for Polaris Indy 650, SKS, and RXL snowmobiles provide a precise sealing solution for engine rebuilding. Each set is designed for 67.75mm bores, ensuring proper compression and oil control in 1988-1997 models.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eManufactured from high-quality cast iron for wear resistance\u003c\/li\u003e\n\u003cli\u003eStock bore size 67.75mm for direct replacement\u003c\/li\u003e\n\u003cli\u003eIncludes top compression ring, second ring, and oil ring\u003c\/li\u003e\n\u003cli\u003eTested for consistent tension and gap\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\u003eUsed during top-end engine rebuilds on vintage Polaris snowmobiles\u003c\/li\u003e\n\u003cli\u003eIdeal for restoring compression in two-stroke engines\u003c\/li\u003e\n\u003cli\u003eCommonly installed by snowmobile enthusiasts restoring old sleds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e67.75mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 sets\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 rings compatible with aftermarket pistons? \u003cstrong\u003eA:\u003c\/strong\u003e They are designed for stock bore; use with OEM or SPI stock pistons of same bore.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need to gap these rings? \u003cstrong\u003eA:\u003c\/strong\u003e Ring gap should be checked and adjusted per your engine's specifications for best performance.\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":44888490770518,"sku":"SZ1F09516","price":87.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_7cff1f29-f0cc-407b-9363-9ed33b88dda1.jpg?v=1781094353","url":"https:\/\/www.solidspare.com\/products\/3-sets-spi-stock-bore-piston-rings-for-polaris-indy-650-sks-rxl-1988-97-67-75mm","provider":"Solid Spare","version":"1.0","type":"link"}