{"product_id":"cylinder-works-60002-k04-80-00-mm-standard-bore-10-2-1-high-compression-cylinder-kit-for-polaris-800","title":"Cylinder Works 60002-K04 80.00 mm Standard Bore 10.2:1 High-Compression Cylinder Kit for Polaris 800","description":"\u003cp\u003eThe Cylinder Works 60002-K04 cylinder kit is a complete standard-bore, high-compression top-end solution for select Polaris 800 engines. Designed with an 80.00 mm bore and a 10.2:1 compression ratio, this kit helps restore engine performance while providing a stock-style appearance. It includes the cylinder, matched piston kit, and required gaskets for a straightforward rebuild.\u003c\/p\u003e\u003cp\u003eThe cylinder is nickel-silicon-carbide plated for extended service life, improved wear resistance, and consistent cylinder performance. The matched Vertex piston is selected to support longevity, reliable operation, reduced engine noise, and strong overall performance. No machine work is required for installation when used with the applicable standard-bore engine components. The top-end gasket kit is included but does not contain valve stem seals.\u003c\/p\u003e\u003cp\u003eApplication coverage includes the 2008–2010 Polaris RZR 800, 2005–2007 and 2010 Polaris Sportsman 800 EFI, the 2010 Polaris Ranger 800 4x4, the 2010 Polaris Ranger Crew 800 4x4, and the 2009 Polaris Sportsman Big Boss 6X6 800. Verify engine configuration and model-year fitment before ordering. Replacement pistons, gaskets, and ring sets are available separately for future service requirements. This kit is identified by Cylinder Works manufacturer part number 60002-K04 and vendor part number 422-60002K.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete standard-bore, high-compression cylinder kit\u003c\/li\u003e\n\u003cli\u003e80.00 mm standard bore with a 10.2:1 compression ratio\u003c\/li\u003e\n\u003cli\u003eIncludes cylinder, Vertex piston kit, piston rings, and gaskets\u003c\/li\u003e\n\u003cli\u003eNickel-silicon-carbide-plated cylinder for extended service life\u003c\/li\u003e\n\u003cli\u003eStock-style cylinder appearance\u003c\/li\u003e\n\u003cli\u003eMatched Vertex piston supports longevity, performance, and reduced engine noise\u003c\/li\u003e\n\u003cli\u003eNo machine work required for applicable standard-bore installations\u003c\/li\u003e\n\u003cli\u003eTop-end gasket kit does not include valve stem seals\u003c\/li\u003e\n\u003cli\u003eReplacement pistons, gaskets, and ring sets are available\u003c\/li\u003e\n\u003cli\u003eFits select 2005–2010 Polaris RZR, Sportsman, Ranger, Ranger Crew, and Sportsman Big Boss 800 models\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n2005 Polaris Sportsman 800 EFI\u003cbr\u003e\n2006 Polaris Sportsman 800 EFI\u003cbr\u003e\n2007 Polaris Sportsman 800 EFI\u003cbr\u003e\n2007 Polaris Sportsman X2 800 EFI\u003cbr\u003e\n2008 Polaris RZR 800\u003cbr\u003e\n2008 Polaris Sportsman Touring 800\u003cbr\u003e\n2008 Polaris Sportsman X2 800 EFI\u003cbr\u003e\n2009 Polaris RZR 800\u003cbr\u003e\n2009 Polaris Sportsman Big Boss 6X6 800\u003cbr\u003e\n2009 Polaris Sportsman Touring 800\u003cbr\u003e\n2009 Polaris Sportsman X2 800 EFI\u003cbr\u003e\n2010 Polaris Ranger 800 4x4\u003cbr\u003e\n2010 Polaris Ranger 800 6X6\u003cbr\u003e\n2010 Polaris Ranger Crew 800 4x4\u003cbr\u003e\n2010 Polaris RZR 800\u003cbr\u003e\n2010 Polaris Sportsman 800 EFI\u003cbr\u003e\n2010 Polaris Sportsman Big Boss 6X6 800","brand":"CYLINDER WORKS","offers":[{"title":"Default Title","offer_id":67551444861163,"sku":"422-60002K","price":908.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/907a-5a590cf65aa15.jpg?v=1790718005","url":"https:\/\/ctracingservices.com\/products\/cylinder-works-60002-k04-80-00-mm-standard-bore-10-2-1-high-compression-cylinder-kit-for-polaris-800","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}