COMP Cams Valve Seals 11/32in O Ring - cca501-16 import_2022_03_21_012537 -cc Lights::Headlights 1988-1993 GMC K3500

-cc Lights::Headlights 1988-1993 GMC K3500 Sierra V8

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) : OEM Filter Style : Dry Cap Outside Diameter : N/A Shape : Panel (Flat) Overall Length (in

COMP Cams Valve Seals 11/32in O Ring - cca501-16 import_2022_03_21_012537 -cc Lights::Headlights 1988-1993 GMC K3500COMP Cams offers a complete line of valve stem oil 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, and in the case of a double spring, the positive stop PTFE seal