{"product_id":"valve-seals","title":"VALVE SEALS","description":"\u003cp\u003eCOMP Cams offers a complete line of valve stem seals, a must to keep unwanted oil from entering the combustion chamber through the clearance in the valve guides. The ORing seals use the standard retainer and oil splash shield. The umbrella seal is normally used when a largerthanstock diameter spring is used, and in the case of a double spring, the positivestop Teflon seal is used. Smaller diameter Viton seals are also available for triple spring applications. Both the ORing and the umbrella seals require no machining, but with the Teflon seal it is necessary to disassemble the heads and machine the top of the guide with a special cutter. Outside Diameter : 0.686 Inch Valve Guide Diameter : 0.53 Inch Valve Stem Diameter : 11\/32 Inch Type : Positive Stop Material : Metal Body Viton Quantity : Set Of 16\u003c\/p\u003e","brand":"COMP CAMS","offers":[{"title":"Default Title","offer_id":48197928910900,"sku":"WBCARB002EE6EMS","price":72.8,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/0441\/0420\/files\/C5652916.jpg?v=1787038495","url":"https:\/\/digipbestlanet.com\/products\/valve-seals","provider":"Carkart","version":"1.0","type":"link"}