{"product_id":"namura-020-over-bore-piston-kit-for-yamaha-350-4-stroke-atv-s-83-5mm","title":"Namura .020 Over Bore Piston Kit for Yamaha 350 4-Stroke ATV's - 83.5mm","description":"\u003ch2\u003e.020 Over Bore Piston Kit for Yamaha\u003c\/h2\u003e\u003cp\u003eThis .020 over bore piston kit from Namura is designed for Yamaha 350 4-stroke ATVs, providing a oversized 83.5mm piston for engine rebuilding.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis .020 over bore piston kit from Namura is an ideal replacement for Yamaha 350 4-stroke ATVs. This .020 over bore piston kit features a precision-machined 83.5mm piston and rings for restoring compression and power. Ideal for rebuilding high-mileage engines on Yamaha ATVs.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOversized .020 inches (0.5mm) for bore correction\u003c\/li\u003e\n\u003cli\u003eIncludes piston, rings, wrist pin, and circlips\u003c\/li\u003e\n\u003cli\u003eHigh-strength aluminum alloy construction\u003c\/li\u003e\n\u003cli\u003ePrecision-machined for accurate fit and sealing\u003c\/li\u003e\n\u003cli\u003eCompatible with standard Yamaha 350 4-stroke engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Yamaha 350 4-Stroke ATVs (various models)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eUsed during top-end engine rebuilds on ATVs\u003c\/li\u003e\n\u003cli\u003eRestores lost compression and power in worn engines\u003c\/li\u003e\n\u003cli\u003eIdeal for trail riding, farming, and utility ATV maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOversize Piston Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOversize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e.020 in (0.5mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e83.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Yamaha\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 Is this piston kit compatible with all Yamaha 350 ATV models? \u003cstrong\u003eA:\u003c\/strong\u003e This kit is designed for Yamaha 350 4-stroke ATVs, but model variations exist. Confirm your engine model and serial number to ensure proper fit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does the kit include piston rings? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, the kit includes piston rings, wrist pin, and circlips for a complete install. Use with a fresh cylinder bore for best results.\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":44890635403350,"sku":"SZ1F12098","price":142.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_4b378c7b-8e49-41fe-92a4-3f35a2e15c3c.jpg?v=1781142295","url":"https:\/\/www.solidspare.com\/products\/namura-020-over-bore-piston-kit-for-yamaha-350-4-stroke-atv-s-83-5mm","provider":"Solid Spare","version":"1.0","type":"link"}