{"product_id":"spi-standard-bore-piston-rings-for-arctic-cat-many-1976-1988-500-snow-70mm","title":"SPI Standard Bore Piston Rings for Arctic Cat Many 1976-1988 500 Snow 70mm","description":"\u003ch2\u003eStandard Bore Piston Rings for Arctic Cat\u003c\/h2\u003e\u003cp\u003eThese standard bore piston rings for Arctic Cat are 70mm replacements designed for various 500 snowmobile models from 1976-1988.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThese standard bore piston rings for Arctic Cat serve as the critical seal between the piston and cylinder wall to maintain engine compression. The standard bore piston rings for Arctic Cat provide consistent friction management and longevity during cold weather snowmobile operation. These rings are built for hobbyists and mechanics maintaining vintage snow machines.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDurable metallurgy for high heat endurance\u003c\/li\u003e\n\u003cli\u003eExact dimensions for 70mm standard bore\u003c\/li\u003e\n\u003cli\u003eEngineered for optimal combustion sealing\u003c\/li\u003e\n\u003cli\u003eReliable expansion characteristics\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Arctic Cat 500\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eEngine restoration for vintage snowmobiles\u003c\/li\u003e\n\u003cli\u003eRestoring compression in high-hour engines\u003c\/li\u003e\n\u003cli\u003ePerforming routine top end maintenance\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\u003e70mm\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 I need to hone my cylinder before installing these? \u003cstrong\u003eA:\u003c\/strong\u003e A light cylinder hone is recommended to help the new rings seat properly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Are these rings compatible with overbore pistons? \u003cstrong\u003eA:\u003c\/strong\u003e No, these are for standard 70mm bore applications only.\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":44792328355926,"sku":"SZ1F02952","price":37.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_644b6769-a1e2-48de-a358-fb7b556fd8b3.jpg?v=1780067485","url":"https:\/\/www.solidspare.com\/products\/spi-standard-bore-piston-rings-for-arctic-cat-many-1976-1988-500-snow-70mm","provider":"Solid Spare","version":"1.0","type":"link"}