Specifications
- Brand
- COMP Cams
- Part #
- 500-12
- UPC
- 036584140030
COMP Cams Valve Seals 5/16in PTFE
$35.95
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COMP Cams Valve Seals 5/16in PTFE. These seals stop oil from entering your combustion chamber through valve guides.
Key Features
- Fits engines with 0.530" OD valve guides and 5/16" valve stems.
- PTFE construction offers good sealing performance.
- Positive stop design allows for more clearance for dual springs.
- Helps prevent oil from entering the combustion chamber.
- Each seal has a 0.630" outer diameter.
- Set includes 12 valve seals.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
These COMP Cams PTFE valve seals are built with a positive stop design, offering more clearance for dual springs compared to standard o-ring or umbrella seals. They are essential for preventing unwanted oil from entering the combustion chamber by sealing the clearance in your valve guides. This set is designed for applications using 5/16 inch valves and valve guides with a 0.530 inch outer diameter.
The PTFE material offers good sealing performance, and the positive stop feature is particularly useful when running larger dual valve springs. This design helps maintain consistent sealing even with increased spring pressure. Each seal features a 0.630 inch outer diameter, ensuring a proper fit within the valve guide bore.
Specifications
- Brand
- COMP Cams
- Manufacturer Part #
- 500-12
- UPC
- 036584140030
Frequently Asked Questions
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COMP Cams Valve Seals 5/16in PTFE