{"product_id":"namura-standard-bore-size-c-top-end-kit-for-polaris-sportsman-850-scrambler-87mm","title":"Namura Standard Bore Size C Top End Kit for Polaris Sportsman 850 Scrambler 87mm","description":"\u003ch2\u003eTop End Kit for Polaris Sportsman 850 Scrambler\u003c\/h2\u003e\u003cp\u003eThis Namura standard bore size C top end kit for Polaris Sportsman 850 and Scrambler models includes an 87mm piston, rings, and wrist pin for a complete cylinder rebuild. This top end kit restores compression and performance. Designed as a direct replacement, this top end kit is an essential part of engine maintenance.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis top end kit is designed for Polaris Sportsman 850 and Scrambler ATVs with an 87mm bore. It includes all necessary components for a top-end rebuild, restoring engine power and reliability. The Namura kit ensures a precise fit and long service life.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHigh-quality cast piston for durability\u003c\/li\u003e\n\u003cli\u003ePrecision-machined cylinder bore\u003c\/li\u003e\n\u003cli\u003eIncludes piston rings and wrist pin\u003c\/li\u003e\n\u003cli\u003eStandard bore size C specification\u003c\/li\u003e\n\u003cli\u003eDirect replacement for OEM components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Polaris Sportsman 850\u003c\/li\u003e\n\u003cli\u003efor Polaris Scrambler 850 (87mm bore)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eEngine rebuilds and restoration\u003c\/li\u003e\n\u003cli\u003ePerformance maintenance\u003c\/li\u003e\n\u003cli\u003eOff-road riding and racing\u003c\/li\u003e\n\u003cli\u003eUtility ATV upkeep\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\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\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e87mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard Bore Size C Top End Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePolaris Sportsman 850 \/ Scrambler 850\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 kit fit my 2012 Polaris Sportsman 850? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, as long as your engine has a standard 87mm bore and uses the size C piston specification; verify your cylinder condition.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does the kit include gaskets? \u003cstrong\u003eA:\u003c\/strong\u003e No, this top end kit includes piston, rings, and wrist pin only; gaskets should be purchased separately.\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":44949970255958,"sku":"SZ1F16432","price":461.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_d14b24f3-9974-42e2-aded-86ffa1fb51b0.jpg?v=1781401604","url":"https:\/\/www.solidspare.com\/products\/namura-standard-bore-size-c-top-end-kit-for-polaris-sportsman-850-scrambler-87mm","provider":"Solid Spare","version":"1.0","type":"link"}