{"product_id":"spi-standard-bore-piston-rings-for-polaris-xc-500-xc-sp-500-rmk-classic-70-5mm","title":"SPI Standard Bore Piston Rings for Polaris XC 500, XC SP 500 RMK Classic 70.5mm","description":"\u003ch2\u003eStandard Bore Piston Rings for Polaris\u003c\/h2\u003e\u003cp\u003eThese standard bore piston rings for Polaris are 70.5mm replacement rings designed to restore compression in XC and RMK engines.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThese standard bore piston rings for Polaris are manufactured to seal the combustion chamber and manage heat transfer from the piston to the cylinder walls. Each set of standard bore piston rings for Polaris ensures proper oil control and cylinder lubrication for peak engine operation. These rings are intended for snowmobile owners performing a top end service.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision manufacturing for exact end gaps\u003c\/li\u003e\n\u003cli\u003eDurable ring materials for high heat cycles\u003c\/li\u003e\n\u003cli\u003eCompatible with standard bore cylinders\u003c\/li\u003e\n\u003cli\u003eOptimized surface tension for improved seal\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Polaris XC 500\u003c\/li\u003e\n\u003cli\u003efor Polaris XC SP 500\u003c\/li\u003e\n\u003cli\u003efor Polaris RMK\u003c\/li\u003e\n\u003cli\u003efor Polaris Classic\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRestoring compression in engines with worn rings\u003c\/li\u003e\n\u003cli\u003eCompleting piston service during an engine overhaul\u003c\/li\u003e\n\u003cli\u003eReducing blow-by to improve power output\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\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\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do these need to be gapped before installation? \u003cstrong\u003eA:\u003c\/strong\u003e Always verify end gaps in the specific cylinder to ensure they fall within manufacturer specifications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How many rings are in this set? \u003cstrong\u003eA:\u003c\/strong\u003e This set includes the rings necessary for one piston.\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":44792328290390,"sku":"SZ1F02950","price":37.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_9771c843-0352-4808-9952-d04fc467648b.jpg?v=1780067483","url":"https:\/\/www.solidspare.com\/products\/spi-standard-bore-piston-rings-for-polaris-xc-500-xc-sp-500-rmk-classic-70-5mm","provider":"Solid Spare","version":"1.0","type":"link"}