{"product_id":"namura-020-over-piston-kit-for-suzuki-250-quadsport-ozark-quadrunner-66-5mm","title":"Namura .020 Over Piston Kit for Suzuki 250 Quadsport Ozark Quadrunner 66.5mm","description":"\u003ch2\u003e.020 Over Piston Kit (66.5mm) for Suzuki\u003c\/h2\u003e\u003cp\u003eThis .020 over piston kit for Suzuki 250cc engines, including Quadsport, Ozark, and Quadrunner models, provides a direct replacement piston, rings, and pin at a 66.5mm bore size for rebuilding worn cylinders.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis .020 over piston kit for Suzuki 250cc ATV and utility machines replaces the original piston with a slightly larger 66.5mm diameter to restore compression and power after cylinder wear. Designed for Suzuki Quadsport, Ozark, and Quadrunner models, it includes the piston, rings, and wrist pin for a complete top-end rebuild.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMachined from high‑silicon aluminum alloy for strength and heat resistance\u003c\/li\u003e\n\u003cli\u003e.020\" oversize (66.5mm) compensates for cylinder wear and restores proper clearance\u003c\/li\u003e\n\u003cli\u003eIncludes premium chrome‑plated piston rings for low friction and long life\u003c\/li\u003e\n\u003cli\u003ePrecision‑honed pin bore ensures accurate wrist pin fit\u003c\/li\u003e\n\u003cli\u003eLightweight design reduces reciprocating mass for smoother operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Suzuki 250 Quadsport\u003c\/li\u003e\n\u003cli\u003efor Suzuki Ozark 250\u003c\/li\u003e\n\u003cli\u003efor Suzuki Quadrunner 250\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRebuilding top‑end on worn or scored cylinders\u003c\/li\u003e\n\u003cli\u003eRestoring compression and power on high‑mileage ATVs\u003c\/li\u003e\n\u003cli\u003eReplacing a damaged or seized piston after overheating\u003c\/li\u003e\n\u003cli\u003ePerforming a full engine overhaul on utility quads\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\u003e66.5mm (0.020\" oversize)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePiston Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh‑silicon aluminum alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIncludes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePiston, rings, wrist pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Engine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSuzuki 250cc (Quadsport, Ozark, Quadrunner)\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 work with my stock cylinder?\u003cstrong\u003eA:\u003c\/strong\u003e This is an .020\" oversize piston, so the cylinder must be bored to 66.5mm. Confirm your cylinder can be bored safely before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does the kit include the piston pin clips or circlips?\u003cstrong\u003eA:\u003c\/strong\u003e The kit includes the wrist pin but not retaining clips. You will need to reuse or purchase new circlips separately for 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":44890468483158,"sku":"SZ1F11376","price":127.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_f094df8e-8e67-4492-9a50-8eb7f3ee3631.jpg?v=1781139998","url":"https:\/\/www.solidspare.com\/products\/namura-020-over-piston-kit-for-suzuki-250-quadsport-ozark-quadrunner-66-5mm","provider":"Solid Spare","version":"1.0","type":"link"}