Specifications
- Brand
- COMP Cams
- Part #
- 504-1
- UPC
- 036584140191
COMP Cams Valve Seal 3/8in UmBRella
$6.95
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COMP Cams Umbrella Valve Seals for 3/8" valve stems and stock guide size. Prevents oil from entering the combustion chamber.
Key Features
- Fits 3/8" valve stems and OE-size valve guides (.900" outer diameter).
- Prevents unwanted oil from entering the combustion chamber through valve guides.
- Typically requires no machine work for installation.
- Designed for stock guide applications.
- COMP Cams part number 504-1.
⚠️ 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
COMP Cams is well-known for performance valvetrain components, and their 504 Umbrella Valve Seals are a solid option for stock guide applications. These seals are designed to keep unwanted oil from entering your engine's combustion chamber through the clearance in your valve guides. This is especially important if you're replacing worn seals or working on an engine where oil consumption is a concern.
The 504 seal is designed to fit 3/8-inch valve stems and OE-size valve guides with a .900-inch outer diameter. A key benefit is that they typically require no machine work to install, making them a straightforward replacement. This makes them a popular choice for many engine rebuilds and repairs across a wide range of vehicles, including many Chevrolet C/K series trucks and Dodge D-series trucks from the 1980s and early 1990s.
Specifications
- Brand
- COMP Cams
- Manufacturer Part #
- 504-1
- UPC
- 036584140191
Frequently Asked Questions
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COMP Cams Valve Seal 3/8in UmBRella