{"product_id":"4-namura-020-over-bore-piston-kits-for-yamaha-waverunner-vx-1100-2005-15-76-5mm","title":"4 Namura .020 Over Bore Piston Kits for Yamaha WaveRunner VX 1100 2005-15 76.5mm","description":"\u003ch2\u003e4 Namura .020 Over Bore Piston Kits for Yamaha\u003c\/h2\u003e\u003cp\u003eThis set of four .020 over bore piston kits from Namura is designed for the Yamaha WaveRunner VX 1100, restoring power and reliability in engines from 2005 to 2015.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThese Namura piston kits offer a .020 oversize option for rebuilding Yamaha WaveRunner VX 1100 engines. Each kit includes a piston, rings, wrist pin, and clips, providing everything needed for a top-end rebuild. They are an ideal choice for restoring compression and performance on 2005-2015 models.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined from high-strength aluminum alloy\u003c\/li\u003e\n\u003cli\u003e.020 over bore size at 76.5mm for increased displacement\u003c\/li\u003e\n\u003cli\u003eIncludes premium piston rings for improved sealing\u003c\/li\u003e\n\u003cli\u003eHeat-treated wrist pin for durability\u003c\/li\u003e\n\u003cli\u003eMatched weight for balanced engine operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Yamaha WaveRunner VX 1100 (2005-2015)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRebuilding WaveRunner VX 1100 engines after wear\u003c\/li\u003e\n\u003cli\u003eRestoring lost compression in high-hour personal watercraft\u003c\/li\u003e\n\u003cli\u003eReplacing worn pistons during top-end overhauls\u003c\/li\u003e\n\u003cli\u003eIncreasing engine displacement for more power\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 Kits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e76.5mm (.020 Over)\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 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePiston Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAluminum Alloy\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 Do these piston kits include rings and pins? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, each kit comes complete with rings, wrist pin, and retaining clips for a full top-end rebuild.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Are these pistons compatible with standard bore cylinders? \u003cstrong\u003eA:\u003c\/strong\u003e No, these are .020 over bore pistons and require the cylinder to be bored to 76.5mm; they are not for standard bores.\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":44949979136086,"sku":"SZ1F16585","price":516.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_b61f7c24-1c70-4e80-8411-4fe57130de32.jpg?v=1781401766","url":"https:\/\/www.solidspare.com\/products\/4-namura-020-over-bore-piston-kits-for-yamaha-waverunner-vx-1100-2005-15-76-5mm","provider":"Solid Spare","version":"1.0","type":"link"}