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

★★★★★ 5.0 41 reviews

$35.99
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$35.99
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Free shipping Free 30-day returns

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Product details

Management number 212644399 Release Date 2026/04/06 List Price $14.40 Model Number 212644399
Category

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.

  • 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
UPC 036584140160
Color black
Brand Name Comp Cams
Item Shape Round
Unit Count 1.0 Count
Item Weight 0.1 Pounds
Manufacturer COMP Cams
Material Type Polytetrafluoroethylene (PTFE)
Global Trade Identification Number 00036584140160

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5 out of 5
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41 ratings | 17 reviews
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