COMP Cams 529-16 - Valve Seals, 11/32-.530 Metal Body Viton

COMP Cams Metal Body Viton Valve Stem Oil Seals, 11/32" Valve Stem Diameter COMP Cams offers a complete line of valve stem seals, from the umbrella seals to the positive-stop Teflon seal. These seals are a must to keep unwanted oil from entering the combustion chamber through the clearance in the valve guides. We also have a smaller diameter Viton seal available for triple spring applications. Whenever you are planning an engine overhaul or a cam change, don't forget the valve seals. Work with .530" guides and 11/32" valve stem diameter; Valve stem oil seals keep unwanted oil from entering the combustion chamber; Several different types of valve seals are offered