{"product_id":"2638cd-ring-set-67-00mm-for-wiseco-piston-rings","title":"2638CD Ring Set 67.00mm for Wiseco Piston Rings","description":"\u003ch2\u003eRing Set for Wiseco\u003c\/h2\u003e\u003cp\u003eThis Wiseco 2638CD ring set is a 67.00mm piston ring set designed to seal the combustion chamber and control oil on high performance pistons.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe Wiseco 2638CD ring set measures 67.00mm and is built to restore compression and oil control on compatible Wiseco pistons. This 67.00mm ring set suits riders and builders refreshing a top end on machines running a matched Wiseco piston. Sold as a ring set, it pairs with the piston size noted by the part number.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e67.00mm bore size\u003c\/li\u003e\n\u003cli\u003ePart number 2638CD for exact identification\u003c\/li\u003e\n\u003cli\u003eRing set configuration for one piston\u003c\/li\u003e\n\u003cli\u003eSeals combustion pressure for consistent power\u003c\/li\u003e\n\u003cli\u003eControls oil at the cylinder wall to reduce blow by\u003c\/li\u003e\n\u003cli\u003eSuits rebuild and refresh work on high performance pistons\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop end rebuilds on performance engines\u003c\/li\u003e\n\u003cli\u003eRing replacement when compression drops\u003c\/li\u003e\n\u003cli\u003ePiston and ring refresh during teardown\u003c\/li\u003e\n\u003cli\u003eReconditioning work in a machine shop\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2638CD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRing Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e67.00mm\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 know this ring set fits my piston? \u003cstrong\u003eA:\u003c\/strong\u003e Match the 67.00mm bore size and the 2638CD part number to your existing piston before ordering. Ring sets are sized to a specific piston, so an incorrect match can cause poor sealing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can I install these rings without checking end gap? \u003cstrong\u003eA:\u003c\/strong\u003e No, ring end gap should always be measured and set for your application during assembly. Proper gap helps sealing and prevents ring butting as the engine heats up.\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":51143802028118,"sku":"OO1C24650","price":105.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_73d710b9-82a1-49cc-8bfe-2c6911dfbb50.jpg?v=1794495381","url":"https:\/\/www.solidspare.com\/products\/2638cd-ring-set-67-00mm-for-wiseco-piston-rings","provider":"Solid Spare","version":"1.0","type":"link"}