{"title":"Comp Cams Engine Valve Stem Oil Seal","description":null,"products":[{"product_id":"engine-valve-stem-oil-seal-cca501-1","title":"O-Ring Valve Seal \u003cbr\u003e Stock Guide Size, 11\/32in Valve Stem","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\n\u003cbr\u003eFits: 11\/32\" Valve Stems - OE-Size Valve Guides (.400\" Outer Diameter)\u003cli\u003eValves Seals keep unwanted oil from entering the combustion chamber through clearance in the valve guides. Use standard o-ring Seal retainer and oil splash shield. 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Valves Seals keep unwanted oil from entering the combustion chamber through clearance in the valve guides. Normally used when a larger-than-stock diameter spring is used. 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Valves Seals keep unwanted oil from entering the combustion chamber through clearance in the valve guides. Normally used when a larger-than-stock diameter spring is used. 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Stem","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\n\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eFits: 3\/8\" Valve Stems - .500\" Guides (.600\" Seal Diameter)\u003c\/li\u003e\n\u003cli\u003eValves Seals keep unwanted oil from entering the combustion chamber through clearance in the valve guides\u003c\/li\u003e\n\u003cli\u003eSmaller diameter than COMP Umbrella Seals to allow use with double springs\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eCOMP's Positive Stop PTFE valve seals offer more clearance for dual springs with better sealing than o-ring or umbrella seals. \n\u003c\/li\u003e\u003cli\u003eThis 512 seal has a .600\" outer diameter and fits applications with 3\/8\" valves and .500\" OD valve guides.\n\u003c\/li\u003e\u003cli\u003eSeal Outer Diameter: 0.6 IN\n\u003c\/li\u003e\u003cli\u003eValve Guide Outer Diameter: 0.5 IN\n\u003c\/li\u003e\u003cli\u003eValve Seal Type: Positive Stop PTFE\n\u003c\/li\u003e\u003cli\u003eValve Stem Outer Diameter: 3\/8 IN\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eEngine Valve Stem Oil Seal\u003c\/li\u003e","brand":"Comp Cams","offers":[{"title":"Default Title","offer_id":52885945024875,"sku":"CCA-512-1","price":22.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/CCA-512-1-1.jpg?v=1770605970"},{"product_id":"engine-valve-stem-oil-seal-cca511-1","title":"Steel Viton Valve Seal \u003cbr\u003e 0.500in Guide Size, 8mm Valve Stem","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\n\u003cbr\u003eViton Valve Seal GM LS1 .313 X .500\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eSeal Outer Diameter: 0.6 IN\n\u003c\/li\u003e\u003cli\u003eValve Guide Outer Diameter: 0.5 IN\n\u003c\/li\u003e\u003cli\u003eValve Seal Type: Steel Jacketed Viton\n\u003c\/li\u003e\u003cli\u003eValve Stem Outer Diameter: 8 MM\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eEngine Valve Stem Oil Seal\u003c\/li\u003e","brand":"Comp Cams","offers":[{"title":"Default Title","offer_id":52885945319787,"sku":"CCA-511-1","price":22.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/CCA-511-1-1.jpg?v=1770605963"},{"product_id":"engine-valve-stem-oil-seal-cca530-1","title":"Black Viton Valve Seal \u003cbr\u003e 0.425in Guide Size, 5\/16in Valve Stem","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\n\u003cbr\u003e1 Black Viton Valve Seal for .425\" Guide Size, 5\/16\" Valve Stem\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eProviding the best sealing properties and spring clearance, viton valve seals are an excellent choice in performance applications. This 530 seal has a .565\" OD and fits applications with 5\/16\" valves and .425\" OD guides.\n\u003c\/li\u003e\u003cli\u003eSeal Outer Diameter: 0.565 IN\n\u003c\/li\u003e\u003cli\u003eValve Guide Outer Diameter: 0.425 IN\n\u003c\/li\u003e\u003cli\u003eValve Seal Type: Black Viton\n\u003c\/li\u003e\u003cli\u003eValve Stem Outer Diameter: 5\/16 IN\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eEngine Valve Stem Oil Seal\u003c\/li\u003e","brand":"Comp Cams","offers":[{"title":"Default Title","offer_id":52885945385323,"sku":"CCA-530-1","price":22.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/CCA-530-1-1.jpg?v=1770606093"},{"product_id":"engine-valve-stem-oil-seal-cca500-1","title":"PTFE Valve Seal \u003cbr\u003e 0.530in Guide Size, 5\/16in Valve Stem","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\n\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eFits: 5\/16\" Valve Stems - .530\" Guides (.630\" Outer Diameter)\u003c\/li\u003e\n\u003cli\u003eValves Seals keep unwanted oil from entering the combustion chamber through clearance in the valve guides\u003c\/li\u003e\n\u003cli\u003eSmaller diameter than COMP Umbrella Seals to allow use with double springs\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eCOMP's Positive Stop PTFE valve seals offer more clearance for dual springs with better sealing than o-ring or umbrella seals. \n\u003c\/li\u003e\u003cli\u003eThis 500 seal has a .630\" outer diameter and fits applications with 5\/16\" valves and .530\" OD valve guides.\n\u003c\/li\u003e\u003cli\u003eSeal Outer Diameter: 0.63 IN\n\u003c\/li\u003e\u003cli\u003eValve Guide Outer Diameter: 0.53 IN\n\u003c\/li\u003e\u003cli\u003eValve Seal Type: Positive Stop PTFE\n\u003c\/li\u003e\u003cli\u003eValve Stem Outer Diameter: 5\/16 IN\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eEngine Valve Stem Oil Seal\u003c\/li\u003e","brand":"Comp Cams","offers":[{"title":"Default Title","offer_id":52885945844075,"sku":"CCA-500-1","price":23.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/CCA-500-1-1.jpg?v=1770605812"},{"product_id":"engine-valve-stem-oil-seal-cca513-1","title":"PTFE Valve Seal \u003cbr\u003e 0.500in Guide Size, 5\/16in Valve Stem","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\n\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eFits: 5\/16\" Valve Stems - .500\" Guides (.600\" Seal Diameter)\u003c\/li\u003e\n\u003cli\u003eValves Seals keep unwanted oil from entering the combustion chamber through clearance in the valve guides\u003c\/li\u003e\n\u003cli\u003eSmaller diameter than COMP Umbrella Seals to allow use with double springs\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eCOMP's Positive Stop PTFE valve seals offer more clearance for dual springs with better sealing than o-ring or umbrella seals. This 513 seal has a .600\" outer diameter and fits applications with 5\/16\" valves and .500\" OD valve guides.\n\u003c\/li\u003e\u003cli\u003eSeal Outer Diameter: 0.6 IN\n\u003c\/li\u003e\u003cli\u003eValve Guide Outer Diameter: 0.5 IN\n\u003c\/li\u003e\u003cli\u003eValve Seal Type: Positive Stop PTFE\n\u003c\/li\u003e\u003cli\u003eValve Stem Outer Diameter: 5\/16 IN\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eEngine Valve Stem Oil Seal\u003c\/li\u003e","brand":"Comp Cams","offers":[{"title":"Default Title","offer_id":52885946007915,"sku":"CCA-513-1","price":23.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/CCA-513-1-1.jpg?v=1770605977"},{"product_id":"engine-valve-stem-oil-seal-cca506-1","title":"Black Viton Valve Seal \u003cbr\u003e 0.494in Guide Size, 11\/32in Valve Stem","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\n\u003cbr\u003eCOMP Cams offers a complete line of valve stem Seals, from the stock GM \"O-Ring\" to the positive-stop PTFE Seal. These Seals are a must to keep unwanted oil from entering the combustion chamber through the clearance in the valve guides. The \"O-Ring\" Seals use the standard retainer and oil splash shield. The umbrella Seal is normally used when a larger-than-stock diameter spring is used, in the case of a double spring, the positive-stop PTFE Seal is used. We also have a smaller diameter Viton Seal available for triple spring Applications.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eSeal Outer Diameter: 0.61 IN\n\u003c\/li\u003e\u003cli\u003eValve Guide Outer Diameter: 0.494 IN\n\u003c\/li\u003e\u003cli\u003eValve Seal Type: Black Viton\n\u003c\/li\u003e\u003cli\u003eValve Stem Outer Diameter: 11\/32 IN\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eEngine Valve Stem Oil Seal\u003c\/li\u003e","brand":"Comp Cams","offers":[{"title":"Default Title","offer_id":52885953085803,"sku":"CCA-506-1","price":24.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/CCA-506-1-1.jpg?v=1770605883"},{"product_id":"engine-valve-stem-oil-seal-cca529-1","title":"Metal Viton Valve Seal \u003cbr\u003e 0.53in Guide Size, 11\/32in Valve Stem","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\n\u003cbr\u003eSingle valve Seal with Metal body Viton Seal, .530\" Guide, 11\/32\" valve size.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eProviding the best sealing properties and spring clearance, viton valve seals are an excellent choice in performance applications. \n\u003c\/li\u003e\u003cli\u003eThis 529 seal has a .675\" OD and fits applications with 11\/32\" valves and .530\" OD guides.\n\u003c\/li\u003e\u003cli\u003eSeal Outer Diameter: 0.675 IN\n\u003c\/li\u003e\u003cli\u003eValve Guide Outer Diameter: 0.53 IN\n\u003c\/li\u003e\u003cli\u003eValve Seal Type: Metal Body Viton\n\u003c\/li\u003e\u003cli\u003eValve Stem Outer Diameter: 11\/32 IN\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eEngine Valve Stem Oil Seal\u003c\/li\u003e","brand":"Comp Cams","offers":[{"title":"Default Title","offer_id":52885953118571,"sku":"CCA-529-1","price":24.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/CCA-529-1-1.jpg?v=1770606088"},{"product_id":"engine-valve-stem-oil-seal-cca501-8","title":"Set of 8 O-Ring Valve Seals \u003cbr\u003e Stockin Guide Size, 11\/32in Valve Stem","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\n\u003cbr\u003eCOMP Cams offers a complete line of valve stem Seals, from the stock GM \"O-Ring\" to the positive-stop PTFE Seal. These Seals are a must to keep unwanted oil from entering the combustion chamber through the clearance in the valve guides. The \"O-Ring\" Seals use the standard retainer and oil splash shield. The umbrella Seal is normally used when a larger-than-stock diameter spring is used, in the case of a double spring, the positive-stop PTFE Seal is used. We also have a smaller diameter Viton Seal available for triple spring Applications.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eSeal Outer Diameter: 0.4 IN\n\u003c\/li\u003e\u003cli\u003eValve Guide Outer Diameter: Stock\n\u003c\/li\u003e\u003cli\u003eValve Seal Type: O-Ring\n\u003c\/li\u003e\u003cli\u003eValve Stem Outer Diameter: 11\/32 IN\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eEngine Valve Stem Oil Seal Set\u003c\/li\u003e","brand":"Comp Cams","offers":[{"title":"Default Title","offer_id":52885954298219,"sku":"CCA-501-8","price":24.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/CCA-501-8-1.jpg?v=1770605842"},{"product_id":"engine-valve-stem-oil-seal-cca501-12","title":"Set of 12 O-Ring Valve Seals \u003cbr\u003e Stockin Guide Size, 11\/32in Valve Stem","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\n\u003cbr\u003eCOMP Cams offers a complete line of valve stem Seals, from the stock GM \"O-Ring\" to the positive-stop PTFE Seal. These Seals are a must to keep unwanted oil from entering the combustion chamber through the clearance in the valve guides. The \"O-Ring\" Seals use the standard retainer and oil splash shield. The umbrella Seal is normally used when a larger-than-stock diameter spring is used, in the case of a double spring, the positive-stop PTFE Seal is used. We also have a smaller diameter Viton Seal available for triple spring Applications.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eSeal Outer Diameter: 0.4 IN\n\u003c\/li\u003e\u003cli\u003eValve Guide Outer Diameter: Stock\n\u003c\/li\u003e\u003cli\u003eValve Seal Type: O-Ring\n\u003c\/li\u003e\u003cli\u003eValve Stem Outer Diameter: 11\/32 IN\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eEngine Valve Stem Oil Seal Set\u003c\/li\u003e","brand":"Comp Cams","offers":[{"title":"Default Title","offer_id":52885955674475,"sku":"CCA-501-12","price":27.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/CCA-501-12-1.jpg?v=1770605837"},{"product_id":"engine-valve-stem-oil-seal-cca501-16","title":"Set of 16 O-Ring Valve Seals \u003cbr\u003e Stockin Guide Size, 11\/32in Valve Stem","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\n\u003cbr\u003eFits: 11\/32\" Valve Stems \/ OE-Size Valve Guides (.400\" Outer Diameter). Valves Seals keep unwanted oil from entering the combustion chamber through clearance in the valve guides. Use standard o-ring Seal retainer and oil splash shield. Requires no machining.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eSeal Outer Diameter: 0.4 IN\n\u003c\/li\u003e\u003cli\u003eValve Guide Outer Diameter: Stock\n\u003c\/li\u003e\u003cli\u003eValve Seal Type: O-Ring\n\u003c\/li\u003e\u003cli\u003eValve Stem Outer Diameter: 11\/32 IN\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eEngine Valve Stem Oil Seal Set\u003c\/li\u003e","brand":"Comp Cams","offers":[{"title":"Default Title","offer_id":52885957771627,"sku":"CCA-501-16","price":29.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/CCA-501-16-1.jpg?v=1770605840"},{"product_id":"engine-valve-stem-oil-seal-cca504-12","title":"Set of 12 Umbrella Valve Seals \u003cbr\u003e Stockin Guide Size, 3\/8in Valve Stem","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\n\u003cbr\u003eCOMP Cams offers a complete line of valve stem Seals, from the stock GM \"O-Ring\" to the positive-stop PTFE Seal. These Seals are a must to keep unwanted oil from entering the combustion chamber through the clearance in the valve guides. The \"O-Ring\" Seals use the standard retainer and oil splash shield. The umbrella Seal is normally used when a larger-than-stock diameter spring is used, in the case of a double spring, the positive-stop PTFE Seal is used. We also have a smaller diameter Viton Seal available for triple spring Applications.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eSeal Outer Diameter: 0.9 IN\n\u003c\/li\u003e\u003cli\u003eValve Guide Outer Diameter: Stock\n\u003c\/li\u003e\u003cli\u003eValve Seal Type: Umbrella\n\u003c\/li\u003e\u003cli\u003eValve Stem Outer Diameter: 3\/8 IN\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eEngine Valve Stem Oil Seal Set\u003c\/li\u003e","brand":"Comp Cams","offers":[{"title":"Default Title","offer_id":52885961015659,"sku":"CCA-504-12","price":31.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/CCA-504-12-1.jpg?v=1770605871"},{"product_id":"engine-valve-stem-oil-seal-cca514-8","title":"Set of 8 Metal Viton Valve Seals \u003cbr\u003e 0.5in Guide Size, 3\/8in Valve 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\u003cbr\u003e 0.53in Guide Size, 3\/8in Valve Stem","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\n\u003cbr\u003e3\/8 x .530\" Metal Body Viton Valve Seal\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eSeal Outer Diameter: 0.675 IN\n\u003c\/li\u003e\u003cli\u003eValve Guide Outer Diameter: 0.53 IN\n\u003c\/li\u003e\u003cli\u003eValve Seal Type: Metal Body Viton\n\u003c\/li\u003e\u003cli\u003eValve Stem Outer Diameter: 3\/8 IN\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eEngine Valve Stem Oil Seal Set\u003c\/li\u003e","brand":"Comp Cams","offers":[{"title":"Default Title","offer_id":52885962457451,"sku":"CCA-515-8","price":31.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/CCA-515-8-1.jpg?v=1770606000"},{"product_id":"engine-valve-stem-oil-seal-cca516-8","title":"Set of 8 Metal Viton Valve Seals \u003cbr\u003e 0.53in Guide Size, 5\/16in Valve Stem","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\n\u003cbr\u003e5\/16 x .530\" Metal Body Viton Valve Seal\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eSeal Outer Diameter: 0.675 IN\n\u003c\/li\u003e\u003cli\u003eValve Guide Outer Diameter: 0.53 IN\n\u003c\/li\u003e\u003cli\u003eValve Seal Type: Metal Body Viton\n\u003c\/li\u003e\u003cli\u003eValve Stem Outer Diameter: 5\/16 IN\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eEngine Valve Stem Oil Seal Set\u003c\/li\u003e","brand":"Comp Cams","offers":[{"title":"Default Title","offer_id":52885962490219,"sku":"CCA-516-8","price":31.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/CCA-516-8-1.jpg?v=1770606010"},{"product_id":"engine-valve-stem-oil-seal-cca517-8","title":"Set of 8 Metal Body Viton Valve Seals \u003cbr\u003e 0.5in Guide Size, 11\/32in Valve Stem","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\n\u003cbr\u003e11\/32\" Viton Metal Body Seal for use with Triple Spring with a Total OD of .546\"\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eSeal Outer Diameter: 0.545 IN\n\u003c\/li\u003e\u003cli\u003eValve Guide Outer Diameter: 0.5 IN\n\u003c\/li\u003e\u003cli\u003eValve Seal Type: Metal Body Viton\n\u003c\/li\u003e\u003cli\u003eValve Stem Outer Diameter: 11\/32 IN\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage 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Stem Outer Diameter: 11\/32 IN\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eEngine Valve Stem Oil Seal Set\u003c\/li\u003e","brand":"Comp Cams","offers":[{"title":"Default Title","offer_id":52885962555755,"sku":"CCA-518-8","price":31.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/CCA-518-8-1.jpg?v=1770606026"},{"product_id":"engine-valve-stem-oil-seal-cca519-8","title":"Set of 8 Metal Body Viton Valve Seals \u003cbr\u003e 0.5in Guide Size, 5\/16in Valve Stem","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\n\u003cbr\u003e5\/16 X .500 Viton Metal Body Seal .546 OD\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eSeal Outer Diameter: 0.545 IN\n\u003c\/li\u003e\u003cli\u003eValve Guide Outer Diameter: 0.5 IN\n\u003c\/li\u003e\u003cli\u003eValve Seal Type: Metal Body Viton\n\u003c\/li\u003e\u003cli\u003eValve Stem Outer Diameter: 5\/16 IN\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eEngine Valve Stem Oil Seal Set\u003c\/li\u003e","brand":"Comp Cams","offers":[{"title":"Default Title","offer_id":52885962588523,"sku":"CCA-519-8","price":31.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/CCA-519-8-1.jpg?v=1770606036"},{"product_id":"engine-valve-stem-oil-seal-cca520-8","title":"Set of 8 Metal Body Viton Valve Seals \u003cbr\u003e 0.53in Guide Size, 5\/16in Valve Stem","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\n\u003cbr\u003e5\/16 X .530 Viton Metal Body Seal 575 OD\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eSeal Outer Diameter: 0.575 IN\n\u003c\/li\u003e\u003cli\u003eValve Guide Outer Diameter: 0.53 IN\n\u003c\/li\u003e\u003cli\u003eValve Seal Type: Metal Body Viton\n\u003c\/li\u003e\u003cli\u003eValve Stem Outer Diameter: 5\/16 IN\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eEngine Valve Stem Oil Seal Set\u003c\/li\u003e","brand":"Comp Cams","offers":[{"title":"Default Title","offer_id":52885962621291,"sku":"CCA-520-8","price":31.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/CCA-520-8-1.jpg?v=1770606054"},{"product_id":"engine-valve-stem-oil-seal-cca522-8","title":"Set of 8 Metal Body Viton Valve Seals \u003cbr\u003e 0.53in Guide Size, 3\/8in Valve Stem","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\n\u003cbr\u003e3\/8 X .530 Viton Metal Body Seal .574 OD\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eValve Stem Outer Diameter: 3\/8 IN\n\u003c\/li\u003e\u003cli\u003eSeal Outer Diameter: 0.575 IN\n\u003c\/li\u003e\u003cli\u003eValve Guide Outer Diameter: 0.53 IN\n\u003c\/li\u003e\u003cli\u003eValve Seal Type: Metal Body Viton\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eEngine Valve Stem Oil Seal Set\u003c\/li\u003e","brand":"Comp Cams","offers":[{"title":"Default Title","offer_id":52885962654059,"sku":"CCA-522-8","price":31.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/CCA-522-8-1.jpg?v=1770606078"},{"product_id":"engine-valve-stem-oil-seal-cca502-12","title":"Set of 12 Umbrella Valve Seals \u003cbr\u003e Stockin Guide Size, 11\/32in Valve Stem","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\n\u003cbr\u003eCOMP Cams offers a complete line of valve stem Seals, from the stock GM \"O-Ring\" to the positive-stop PTFE Seal. These Seals are a must to keep unwanted oil from entering the combustion chamber through the clearance in the valve guides. The \"O-Ring\" Seals use the standard retainer and oil splash shield. The umbrella Seal is normally used when a larger-than-stock diameter spring is used, in the case of a double spring, the positive-stop PTFE Seal is used. We also have a smaller diameter Viton Seal available for triple spring Applications.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eSeal Outer Diameter: 0.75 IN\n\u003c\/li\u003e\u003cli\u003eValve Guide Outer Diameter: Stock\n\u003c\/li\u003e\u003cli\u003eValve Seal Type: Umbrella\n\u003c\/li\u003e\u003cli\u003eValve Stem Outer Diameter: 11\/32 IN\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eEngine Valve Stem Oil Seal Set\u003c\/li\u003e","brand":"Comp Cams","offers":[{"title":"Default Title","offer_id":52885962719595,"sku":"CCA-502-12","price":32.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/CCA-502-12-1.jpg?v=1770605851"},{"product_id":"engine-valve-stem-oil-seal-cca521-8","title":"Set of 8 Metal Body Viton Valve Seals \u003cbr\u003e 0.5in Guide Size, 3\/8in Valve Stem","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\n\u003cbr\u003e3\/8 X .500 Viton Metal Body Seal .540 OD\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eSeal Outer Diameter: 0.545 IN\n\u003c\/li\u003e\u003cli\u003eValve Guide Outer Diameter: 0.5 IN\n\u003c\/li\u003e\u003cli\u003eValve Seal Type: Metal Body Viton\n\u003c\/li\u003e\u003cli\u003eValve Stem Outer Diameter: 3\/8 IN\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eEngine Valve Stem Oil Seal Set\u003c\/li\u003e","brand":"Comp Cams","offers":[{"title":"Default Title","offer_id":52885967307115,"sku":"CCA-521-8","price":34.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/CCA-521-8-1.jpg?v=1770606069"},{"product_id":"engine-valve-stem-oil-seal-cca502-16","title":"Set of 16 Umbrella Valve Seals \u003cbr\u003e Stockin Guide Size, 11\/32in Valve Stem","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\n\u003cbr\u003eFits: 11\/32\" Valve Stems - OE-Size Valve Guides (.750\" Outer Diameter). Valves Seals keep unwanted oil from entering the combustion chamber through clearance in the valve guides. Normally used when a larger-than-stock diameter spring is used. Requires no machining.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eSeal Outer Diameter: 0.75 IN\n\u003c\/li\u003e\u003cli\u003eValve Guide Outer Diameter: Stock\n\u003c\/li\u003e\u003cli\u003eValve Seal Type: Umbrella\n\u003c\/li\u003e\u003cli\u003eValve Stem Outer Diameter: 11\/32 IN\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eEngine Valve Stem Oil Seal Set\u003c\/li\u003e","brand":"Comp Cams","offers":[{"title":"Default Title","offer_id":52885969207659,"sku":"CCA-502-16","price":34.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/CCA-502-16-1.jpg?v=1770605854"},{"product_id":"engine-valve-stem-oil-seal-cca504-16","title":"Set of 16 Umbrella Valve Seals \u003cbr\u003e Stockin Guide Size, 3\/8in Valve Stem","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\n\u003cbr\u003eFits: 3\/8\" Valve Stems - OE-Size Valve Guides (.900\" Outer Diameter). Valves Seals keep unwanted oil from entering the combustion chamber through clearance in the valve guides. Normally used when a larger-than-stock diameter spring is used. Requires no machining.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eSeal Outer Diameter: 0.9 IN\n\u003c\/li\u003e\u003cli\u003eValve Guide Outer Diameter: Stock\n\u003c\/li\u003e\u003cli\u003eValve Seal Type: Umbrella\n\u003c\/li\u003e\u003cli\u003eValve Stem Outer Diameter: 3\/8 IN\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eEngine Valve Stem Oil Seal Set\u003c\/li\u003e","brand":"Comp Cams","offers":[{"title":"Default Title","offer_id":52885969273195,"sku":"CCA-504-16","price":34.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/CCA-504-16-1.jpg?v=1770605873"},{"product_id":"engine-valve-stem-oil-seal-cca517-12","title":"Set of 12 Metal Body Viton Valve Seals \u003cbr\u003e 0.5in Guide Size, 11\/32in Valve Stem","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\n\u003cbr\u003e11\/32\" Viton Metal Body Seal for use with Triple Spring with a Total OD of .546\"\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eSeal Outer Diameter: 0.545 IN\n\u003c\/li\u003e\u003cli\u003eValve Guide Outer Diameter: 0.5 IN\n\u003c\/li\u003e\u003cli\u003eValve Seal Type: Metal Body Viton\n\u003c\/li\u003e\u003cli\u003eValve Stem Outer Diameter: 11\/32 IN\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eEngine Valve Stem Oil Seal Set\u003c\/li\u003e","brand":"Comp Cams","offers":[{"title":"Default Title","offer_id":52885972058475,"sku":"CCA-517-12","price":32.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/CCA-517-12-1.jpg?v=1770606014"},{"product_id":"engine-valve-stem-oil-seal-cca503-8","title":"Set of 8 PTFE Valve Seals \u003cbr\u003e 0.53in Guide Size, 11\/32in Valve Stem","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\n\u003cbr\u003eCOMP Cams offers a complete line of valve stem Seals, from the stock GM \"O-Ring\" to the positive-stop PTFE Seal. 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We also have a smaller diameter Viton Seal available for triple spring Applications.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eSeal Outer Diameter: 0.63 IN\n\u003c\/li\u003e\u003cli\u003eValve Guide Outer Diameter: 0.53 IN\n\u003c\/li\u003e\u003cli\u003eValve Seal Type: Positive Stop PTFE\n\u003c\/li\u003e\u003cli\u003eValve Stem Outer Diameter: 11\/32 IN\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eEngine Valve Stem Oil Seal Set\u003c\/li\u003e","brand":"Comp Cams","offers":[{"title":"Default Title","offer_id":52885978677611,"sku":"CCA-503-8","price":35.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/CCA-503-8-1.jpg?v=1770605867"},{"product_id":"engine-valve-stem-oil-seal-cca514-12","title":"Set of 12 Metal Viton Valve Seals \u003cbr\u003e 0.5in Guide Size, 3\/8in Valve 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Set\u003c\/li\u003e","brand":"Comp Cams","offers":[{"title":"Default Title","offer_id":52885979431275,"sku":"CCA-516-12","price":34.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/CCA-516-12-1.jpg?v=1770606005"},{"product_id":"engine-valve-stem-oil-seal-cca519-12","title":"Set of 12 Metal Body Viton Valve Seals \u003cbr\u003e 0.5in Guide Size, 5\/16in Valve Stem","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\n\u003cbr\u003e5\/16 X .500 Viton Metal Body Seal .546 OD\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eSeal Outer Diameter: 0.545 IN\n\u003c\/li\u003e\u003cli\u003eValve Guide Outer Diameter: 0.5 IN\n\u003c\/li\u003e\u003cli\u003eValve Seal Type: Metal Body Viton\n\u003c\/li\u003e\u003cli\u003eValve Stem Outer Diameter: 5\/16 IN\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage 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