COMP Cams Valve Seals Valve Stem Seals - Rubber - O-Ring - 11 - 32 in. Valve Stem - Set of 8

Be the first to write a review!

Comp Cams

3406 Democrat Road
Memphis, TN TN

Website: www.compcams.com
Phone: 800-999-0853 | 901-795-2400

COMP is the world leader in automotive valve train technology. From oem replacement and towing to NASCAR racing and custom grind cams, we have what you need or well make it.

Description for Comp Cams part# 501-8

COMP Cams® offers a complete line of valve stem seals, from the stock GM o-ring 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. 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 Teflon seal is used. We also have a smaller diameter Viton seal 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, which can be found above. Whenever you are planning an engine overhaul or a cam change, don’t forget the valve seals.Get your oil under control. COMP Cams offers a complete line of valve seals, from the stock GM O-rings to the positive-stop Teflon® seals. 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 seals are normally used when a larger-than-stock diameter spring is used. In the case of a double spring, the positive stop Teflon® seals are used. For triple-spring applications, use the smaller-diameter Viton® seals.