COMP 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.
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Sorry we do not have fitment information available for this part number. Contact us for any fitment questions. | |||||
IN STOCK Supertech VS-T7E-12Supertech Valve Stem Seals Supertech Honda 7mm Viton Intake & Exhaust Valve Stem Seal - Set of 12 $37.36
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IN STOCK Ferrea VS1011Ferrea Valve Stem Seals - Sets Ferrea Mitsubishi 4G63/4G63T 6.57mm Viton Intake Valve Stem Seal - Set of 8 $42.99
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IN STOCK - LOW Supertech VSI-BM50-I-8Supertech Valve Stem Seals Supertech BMW N54/N55/S55/B48/B38/B58 Viton Integral Intake Valve Stem Seal - Set of 8 $38.90
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IN STOCK Supertech VS-TS6E-8Supertech Valve Stem Seals Supertech Subaru EJ25 / Toyota 3SGTE/4AGE/7MGTE 6mm Viton Exhaust Valve Stem Seal - Set of 8 $32.81
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IN STOCK Supertech VS-M6.6I-8Supertech Valve Stem Seals Supertech Mitsubishi 6.6mm Intake Valve Stem Seal Viton (STD Size) - Set of 8 $30.89
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IN STOCK Ferrea VS1002Ferrea Valve Stem Seals - Sets Ferrea Acura/Honda 5.5mm Viton Hi-Temp Exhaust Valve Stem Seal - Set of 8 $43.78
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IN STOCK GSC Power Division 1023GSC Power Division Valve Stem Seal Sets GSC P-D Subaru FA20 Viton 6mm Valve Stem Seal Set $43.85
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IN STOCK GSC Power Division 1041GSC Power Division Valve Stem Seal Sets GSC P-D D16/B18-21/ H23 Viton 6.6mm Seal Valve Stem Seal Kit $42.44
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For more information on COMP Cams part number 505-12, you can visit the official COMP Cams website.