{"product_id":"2-sets-namura-020-over-bore-piston-rings-for-yamaha-700-pwc-1993-2020-81-5mm","title":"2 Sets Namura .020 Over Bore Piston Rings for Yamaha 700 PWC 1993-2020 81.5mm","description":"\u003ch2\u003eNamura .020 Over Bore Piston Rings for Yamaha\u003c\/h2\u003e\u003cp\u003eThese Namura .020 over bore piston rings are engineered for Yamaha 700 PWC (personal watercraft) engines from 1993 to 2020, with an 81.5mm diameter, providing reliable sealing for rebuilds.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe Namura .020 Over Bore Piston Rings are precision-made for Yamaha 700 PWC models, offering a perfect fit for cylinders bored .020 over. These 81.5mm rings ensure optimal compression and durability in marine environments, making them ideal for rebuilding Yamaha WaveRunner and other 700cc watercraft engines. Two sets included for complete piston coverage.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e.020 oversize to match rebored cylinders\u003c\/li\u003e\n\u003cli\u003e81.5mm diameter for Yamaha 700 engines\u003c\/li\u003e\n\u003cli\u003eDurable steel construction resists corrosion\u003c\/li\u003e\n\u003cli\u003eIncludes two complete sets (4 rings)\u003c\/li\u003e\n\u003cli\u003eDesigned for high-revving PWC applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Yamaha 700 PWC 1993-2020\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePersonal watercraft engine rebuilding\u003c\/li\u003e\n\u003cli\u003eMarine performance restoration\u003c\/li\u003e\n\u003cli\u003eTop-end overhauls for WaveRunner and GP models\u003c\/li\u003e\n\u003cli\u003eCompetitive watercraft racing 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\u003eOverbore\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e.020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDiameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e81.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePiston Rings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 Sets (4 rings total)\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 Are these rings compatible with Nikasil cylinders? \u003cstrong\u003eA:\u003c\/strong\u003e These rings are suitable for iron or steel sleeved cylinders; check your cylinder material before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need special tools to install these rings? \u003cstrong\u003eA:\u003c\/strong\u003e Standard piston ring pliers are recommended to avoid damage during 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":44888319131734,"sku":"SZ1F07360","price":63.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_0d942bbb-020f-45dc-b876-7d4ea9a6bf02.jpg?v=1781090165","url":"https:\/\/www.solidspare.com\/products\/2-sets-namura-020-over-bore-piston-rings-for-yamaha-700-pwc-1993-2020-81-5mm","provider":"Solid Spare","version":"1.0","type":"link"}