{"product_id":"namura-piston-rings-for-yamaha-1996-2004-1200-pwc-020-over-bore-84-5mm-see-list","title":"Namura Piston Rings for Yamaha 1996-2004 1200 PWC .020 Over Bore 84.5mm SEE LIST","description":"\u003ch2\u003e.020 Over Bore Piston Rings for Namura\u003c\/h2\u003e\u003cp\u003eThese .020 over bore piston rings for Namura are essential for sealing the combustion chamber of Yamaha 1200 PWC engines bored to 84.5mm. Each set of piston rings for Namura ensures the engine maintains peak performance during operation.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eBy installing these .020 over bore piston rings for Namura, mechanics can address compression loss caused by cylinder degradation. These piston rings for Namura offer a durable solution for restoring the factory-like power of 1200cc Yamaha engines. They are designed to fit perfectly within the specified oversized parameters.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eExact fit for 84.5mm oversized cylinder walls\u003c\/li\u003e\n\u003cli\u003eAdvanced materials resist heat related warping\u003c\/li\u003e\n\u003cli\u003eEnsures proper oil control within the cylinder\u003c\/li\u003e\n\u003cli\u003eMaintains structural integrity under high pressure\u003c\/li\u003e\n\u003cli\u003eTested for reliability in aquatic environments\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Yamaha 1996-2004 1200 PWC\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRebuilding 1200cc engine blocks\u003c\/li\u003e\n\u003cli\u003eRestoring engine compression after overbore service\u003c\/li\u003e\n\u003cli\u003eGeneral PWC power plant 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\u003eBore Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e84.5mm\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\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 How do I identify if I need .020 over rings? \u003cstrong\u003eA:\u003c\/strong\u003e You need these if your machine shop has machined your cylinder block by .020 to remove surface scoring.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What is the importance of the bore size? \u003cstrong\u003eA:\u003c\/strong\u003e The bore size determines the diameter of the cylinder, and the ring must match this diameter to seal combustion gases.\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":44792311021654,"sku":"SZ1F02680","price":33.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_4edc6d83-005e-4131-a5c5-a19312fd6bcc.jpg?v=1780067083","url":"https:\/\/www.solidspare.com\/products\/namura-piston-rings-for-yamaha-1996-2004-1200-pwc-020-over-bore-84-5mm-see-list","provider":"Solid Spare","version":"1.0","type":"link"}