{"product_id":"namura-020-over-bore-piston-kit-for-polaris-sportsman-550-fits-2009-2014-97-1mm","title":"Namura .020 Over Bore Piston Kit for Polaris Sportsman 550 fits 2009-2014 97.1mm","description":"\u003ch2\u003eNamura .020 Over Bore Piston Kit for Polaris Sportsman 550\u003c\/h2\u003e\u003cp\u003eThis 97.1mm piston kit is designed for the Polaris Sportsman 550, featuring a .020 over bore to restore engine performance.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis Namura piston kit is tailored for Polaris Sportsman 550 models from 2009 to 2014, offering a 97.1mm piston with .020 oversize. It includes the piston and rings, providing a reliable top-end rebuild solution.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined 97.1mm piston for .020 over bore\u003c\/li\u003e\n\u003cli\u003eHigh-strength ring set included\u003c\/li\u003e\n\u003cli\u003eDirect replacement for worn factory pistons\u003c\/li\u003e\n\u003cli\u003eConstructed from durable aluminum alloy\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Polaris Sportsman 550 (2009-2014)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTrail riding and utility ATV use\u003c\/li\u003e\n\u003cli\u003eFarm and ranch work\u003c\/li\u003e\n\u003cli\u003eEngine rebuilds for sportsman models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePiston Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e97.1mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOversize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e.020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKit Includes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePiston, Rings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Models\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePolaris Sportsman 550 (2009-2014)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNamura\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 Does this piston kit come with a wrist pin? \u003cstrong\u003eA:\u003c\/strong\u003e The kit includes the piston and rings; the wrist pin and circlips should be reused or purchased separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What is the compression ratio? \u003cstrong\u003eA:\u003c\/strong\u003e This piston maintains stock compression ratio; for performance changes consult your engine builder.\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":44949746778198,"sku":"SZ1F13924","price":186.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_72b423d9-0726-446a-9eb2-aac5bcf4d7b7.jpg?v=1781397830","url":"https:\/\/www.solidspare.com\/products\/namura-020-over-bore-piston-kit-for-polaris-sportsman-550-fits-2009-2014-97-1mm","provider":"Solid Spare","version":"1.0","type":"link"}