{"product_id":"namura-standard-bore-piston-kit-for-polaris-sportsman-550-fits-2009-2014-96-6mm","title":"Namura Standard Bore Piston Kit for Polaris Sportsman 550 fits 2009-2014 96.6mm","description":"\u003ch2\u003eStandard Bore Piston Kit for Polaris Sportsman 550\u003c\/h2\u003e\u003cp\u003eThis aftermarket standard bore piston kit is designed to restore compression and power in Polaris Sportsman 550 ATV engines, featuring a 96.6mm bore size for 2009-2014 models.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe Namura Standard Bore Piston Kit provides a direct replacement for worn pistons in Polaris Sportsman 550 ATVs, restoring engine performance and reliability. This 96.6mm piston kit is engineered for 2009-2014 Polaris Sportsman 550 platforms, delivering consistent power output and smooth operation.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined 96.6mm bore diameter ensures proper fit and compression\u003c\/li\u003e\n\u003cli\u003eHigh-strength aluminum alloy construction for durability and heat resistance\u003c\/li\u003e\n\u003cli\u003eIncludes piston, rings, and wrist pin for a complete rebuild\u003c\/li\u003e\n\u003cli\u003eManufactured to OEM specifications for reliable performance\u003c\/li\u003e\n\u003cli\u003eDesigned for use with standard bore cylinders without oversizing\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\u003eRestores compression and power in utility ATV engines\u003c\/li\u003e\n\u003cli\u003eIdeal for trail riding, farm work, and recreational use\u003c\/li\u003e\n\u003cli\u003eCommonly used during engine rebuilds or top-end overhauls\u003c\/li\u003e\n\u003cli\u003eSuitable for both stock and mild performance applications\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 Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e96.6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2009-2014 Polaris Sportsman 550\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, Wrist Pin\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 Will this piston kit fit my Polaris Sportsman 550? \u003cstrong\u003eA:\u003c\/strong\u003e This kit is designed for 2009-2014 Polaris Sportsman 550 ATV engines with 96.6mm standard bore cylinders. Always verify your engine’s serial number before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need any additional parts? \u003cstrong\u003eA:\u003c\/strong\u003e You may need new gaskets and seals; we recommend replacing the cylinder head gasket and base gasket during installation for a proper seal.\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":44949745860694,"sku":"SZ1F13895","price":186.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_50c0eaf8-ddea-4607-94b4-aa56d29ad737.jpg?v=1781397796","url":"https:\/\/www.solidspare.com\/products\/namura-standard-bore-piston-kit-for-polaris-sportsman-550-fits-2009-2014-96-6mm","provider":"Solid Spare","version":"1.0","type":"link"}