{"product_id":"namura-020-over-bore-piston-rings-for-yamaha-kodiak-450-4x4-auto-2018-2025-85mm","title":"Namura .020 Over Bore Piston Rings for Yamaha Kodiak 450 4x4 Auto 2018-2025 85mm","description":"\u003ch2\u003e.020 Over Bore Piston Rings for for Yamaha\u003c\/h2\u003e\u003cp\u003eThis .020 Over Bore Piston Ring set for for Yamaha restores compression and seals the combustion chamber in high-mileage engines. \u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThese .020 Over Bore Piston Rings for for Yamaha Kodiak 450 engines help restore factory-level performance to worn cylinders. The .020 Over Bore Piston Rings for for Yamaha ensure a precise seal to maintain power and prevent blow-by during operation. These rings are engineered for demanding riders who require reliability and consistency.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision manufactured for accurate bore fitment\u003c\/li\u003e\n\u003cli\u003eHigh-tensile material reduces ring fatigue\u003c\/li\u003e\n\u003cli\u003eHeat-treated design maintains shape under pressure\u003c\/li\u003e\n\u003cli\u003eEngineered to resist scoring and cylinder wall wear\u003c\/li\u003e\n\u003cli\u003eOptimized tension for minimal oil consumption\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Yamaha Kodiak 450 4x4 Auto 2018\u003c\/li\u003e\n\u003cli\u003efor Yamaha Kodiak 450 4x4 Auto 2019\u003c\/li\u003e\n\u003cli\u003efor Yamaha Kodiak 450 4x4 Auto 2020\u003c\/li\u003e\n\u003cli\u003efor Yamaha Kodiak 450 4x4 Auto 2021\u003c\/li\u003e\n\u003cli\u003efor Yamaha Kodiak 450 4x4 Auto 2022\u003c\/li\u003e\n\u003cli\u003efor Yamaha Kodiak 450 4x4 Auto 2023\u003c\/li\u003e\n\u003cli\u003efor Yamaha Kodiak 450 4x4 Auto 2024\u003c\/li\u003e\n\u003cli\u003efor Yamaha Kodiak 450 4x4 Auto 2025\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRestoring engine compression during top-end rebuilds\u003c\/li\u003e\n\u003cli\u003eImproving thermal management in air-cooled cylinders\u003c\/li\u003e\n\u003cli\u003ePreventing power loss in heavy-duty towing applications\u003c\/li\u003e\n\u003cli\u003eExtending engine life after significant service hours\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e85mm plus .020 over\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How do I know if I need overbore rings? \u003cstrong\u003eA:\u003c\/strong\u003e You need these if your cylinder has been bored to .020 over the stock dimension during a machine shop process. Always measure the cylinder diameter before installing these rings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is gapping required for these rings? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, always check and set the end gap according to the engine service manual specifications for this specific bore size. Failure to verify gap can lead to piston seizure.\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":44792383602774,"sku":"SZ1F03843","price":41.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_059b9f21-e42f-45c8-8380-8f1e7c284c2d.jpg?v=1780068750","url":"https:\/\/www.solidspare.com\/products\/namura-020-over-bore-piston-rings-for-yamaha-kodiak-450-4x4-auto-2018-2025-85mm","provider":"Solid Spare","version":"1.0","type":"link"}