

Specifications
- Brand
- COMP Cams
- Part #
- 502-1
- UPC
- 036584140108

COMP Cams Valve Seal 11/32in UmBRella
$6.95
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COMP Cams Umbrella Valve Seal 502-1 fits 11/32" valve stems and stock guides. Keeps oil out of the combustion chamber.
Key Features
- Fits 11/32" valve stems and OE-size valve guides (.750" outer diameter).
- Umbrella design helps keep oil out of the combustion chamber.
- Typically requires no machining for installation on stock guide sizes.
- A popular choice for valve seal replacement on a wide range of vehicles.
- COMP Cams part number 502-1.
⚠️ 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 Umbrella Valve Seals are designed for 11/32" valve stems and OE-size valve guides with a .750" outer diameter. They are a smart choice when you need to replace worn valve seals on stock applications, especially if you're installing a larger-than-stock diameter spring. The umbrella design helps prevent unwanted oil from entering the combustion chamber through the valve guides, which can cause blue smoke and fouled plugs.
What's great about these seals is that they typically require no machine work to install. You can often just press them into place on stock guide sizes. This makes them a straightforward replacement for many engines, including those found in classic Ford Broncos, Chevrolet Caprices, and Buick Electras, among many other vehicles. They are a well-built component that helps ensure your engine runs cleaner.
Specifications
- Brand
- COMP Cams
- Manufacturer Part #
- 502-1
- UPC
- 036584140108
Frequently Asked Questions
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COMP Cams Valve Seal 11/32in UmBRella
