Product Description & Reviews
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.
Features & Highlights
- Work with .530 inch guides and 11/32 inch valve stem diameter
- Valve stem oil seals keep unwanted oil from entering the combustion chamber
- Several different types of valve seals are offered
|Item Weight:||0.0016 pounds|
|Item Size:||4 x 0.8 x 0.8 inches|
|Package Weight:||0.1 pounds|
|Package Size:||3.3 x 0.7 x 0.7 inches|
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