{"product_id":"namura-standard-bore-piston-kit-for-yamaha-grizzly-350-2x4-4x4-irs-83mm","title":"Namura Standard Bore Piston Kit for Yamaha Grizzly 350 2x4, 4x4 \u0026 IRS 83mm","description":"\u003ch2\u003eNamura Standard Bore Piston Kit for Yamaha\u003c\/h2\u003e\u003cp\u003eThis standard bore piston kit from Namura is designed for Yamaha Grizzly 350 2x4, 4x4, and IRS models, featuring an 83mm bore size for a reliable rebuild.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe Namura standard bore piston kit is a direct-fit replacement for Yamaha Grizzly 350 utility ATVs. It restores factory compression and performance with an 83mm bore size. Ideal for engine rebuilds on 2x4, 4x4, and IRS variants.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e83mm standard bore diameter\u003c\/li\u003e\n\u003cli\u003eHigh-strength aluminum alloy construction\u003c\/li\u003e\n\u003cli\u003ePrecision-machined piston skirt for reduced friction\u003c\/li\u003e\n\u003cli\u003eMoly-coated rings for improved seal and longevity\u003c\/li\u003e\n\u003cli\u003eIncludes wrist pin and retaining clips\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Yamaha Grizzly 350 2x4\u003c\/li\u003e\n\u003cli\u003efor Yamaha Grizzly 350 4x4\u003c\/li\u003e\n\u003cli\u003efor Yamaha Grizzly 350 IRS\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eUtility work on farms and ranches\u003c\/li\u003e\n\u003cli\u003eTrail riding and recreational off-roading\u003c\/li\u003e\n\u003cli\u003eEngine rebuilds and top-end restoration\u003c\/li\u003e\n\u003cli\u003eLight towing and hauling tasks\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 Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e83mm (standard)\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 Piston Kit\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, Clips\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 a direct replacement for the original? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, it matches the standard bore size of 83mm and is designed as a direct replacement for the OEM piston in Yamaha Grizzly 350 engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does the kit come with a piston pin? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, it includes the wrist pin and circlips for a complete top-end rebuild.\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":44890634747990,"sku":"SZ1F12088","price":142.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_f6c88f9c-ebc1-4846-af7c-00d05c87c23f.jpg?v=1781142283","url":"https:\/\/www.solidspare.com\/products\/namura-standard-bore-piston-kit-for-yamaha-grizzly-350-2x4-4x4-irs-83mm","provider":"Solid Spare","version":"1.0","type":"link"}