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Replacement Parts

Valve Cover & Stem

Valve Stem Gasket Sets

COMP Cams 503-16 Set of 16 PTFE Valve Seals for .530" Guide Size, 11/32" Valve Stem

COMP Cams 503-16 Set of 16 PTFE Valve Seals for .530" Guide Size, 11/32" Valve Stem
- Several different types of valve seals are offered
- Work with .530 inch guides and 11/32 inch valve stem diameter
- Valve stem oil seals keep unwanted oil from entering the combustion chamber
- Part number: 50316
COMP Cams offers a complete line of valve stem seals, from the umbrella seals to the positive-stop seal. These seals are a must to keep unwanted oil from entering the combustion chamber through the clearance in the valve guides. 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 seal is used. The umbrella seals require no machining, but with the seal it is necessary to disassemble the heads and machine the top of the guide with a special .530 diameter cutter. Whenever you are planning an engine overhaul or a cam change, don't forget the valve seals.
Country USA
Brand Comp Cams
Manufacturer COMP Cams
Binding Automotive
ItemPartNumber 503-16
Model 503-16
Color Black
Size Extra Large
UnitCount 1
UPCs 036584140160
EANs 0036584140160
ReleaseDate 2019-07-15

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