{"product_id":"namura-020-over-bore-piston-gasket-kit-for-honda-rancher-420-2009-2026-87mm","title":"Namura .020 Over Bore Piston \u0026 Gasket Kit for Honda Rancher 420 2009-2026 87mm","description":"\u003ch2\u003eNamura .020 Over Bore Piston and Gasket Kit for Honda Rancher 420 2009-2026 87mm\u003c\/h2\u003e\u003cp\u003eThis Namura .020 over bore piston and gasket kit is a high-quality replacement for Honda Rancher 420 engines from 2009 to 2026, featuring an 87mm piston and a complete gasket set for a full top-end rebuild.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eDesigned for the Honda Rancher 420, this .020 over bore piston and gasket kit provides the necessary parts to restore engine compression and performance. It includes a precision-machined 87mm piston, rings, wrist pin, and a full gasket kit, making it an ideal solution for ATV owners and mechanics tackling a top-end rebuild.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined from high-grade aluminum alloy for durability\u003c\/li\u003e\n\u003cli\u003eOversized .020 over bore increases displacement and compensates for cylinder wear\u003c\/li\u003e\n\u003cli\u003eHigh-strength piston rings ensure optimal compression and oil control\u003c\/li\u003e\n\u003cli\u003eComplete gasket kit includes all necessary seals and gaskets for a reliable assembly\u003c\/li\u003e\n\u003cli\u003eDesigned to meet or exceed OEM specifications for consistent performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Honda Rancher 420 (2009-2026)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eATV engine rebuilds for Honda Rancher 420 models\u003c\/li\u003e\n\u003cli\u003eRestoration projects requiring an overbore piston\u003c\/li\u003e\n\u003cli\u003eReplacement of worn or damaged cylinder components\u003c\/li\u003e\n\u003cli\u003eEngine performance rebuilds for off-road riding and utility use\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 Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e87mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOver Bore\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e.020 (0.508mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHonda Rancher 420 2009-2026\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, circlips, full gasket set\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 kit include wrist pin and circlips? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, the kit typically includes the piston, rings, wrist pin, circlips, and a full gasket set. Please verify with your order if you need additional components.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can this piston be used with standard bore cylinder? \u003cstrong\u003eA:\u003c\/strong\u003e No, this .020 over bore piston requires the cylinder to be bored to 87mm to match the oversized piston. Always confirm compatibility before installation.\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":44949775810646,"sku":"SZ1F14709","price":230.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_08b5f7bd-673a-4f0f-9da7-afe48f67e48e.jpg?v=1781398784","url":"https:\/\/www.solidspare.com\/products\/namura-020-over-bore-piston-gasket-kit-for-honda-rancher-420-2009-2026-87mm","provider":"Solid Spare","version":"1.0","type":"link"}