What material are these retainers made from?

These retainers are precision machined from chromemoly steel. This material is chosen for its strength and durability, making it well-suited for the high-pressure environment of an engine's valvetrain.

What size valve springs are these retainers designed for?

These retainers are designed to work with valve springs that have an outside diameter (OD) between 1.437 inches and 1.500 inches. They are specifically made to positively locate with COMP Cams valve springs within this range.

Does this set include everything needed to install them?

This set includes 100 steel retainers. You will also need compatible valve locks (keepers) and valve springs, which are sold separately, to complete the installation.

COMP Cams Steel Valve Spring Retainers 747-100

Name: COMP Cams Steel Retainers Eb 1.437in-1.5
Brand: COMP Cams
Price: 461.94 USD
Availability: InStock

COMP Cams Steel Retainers Eb 1.437in-1.5

$461.94

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Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

COMP Cams Steel Retainers Eb 1.437in-1.5. These retainers are precision machined from chromemoly steel for use with larger diameter valve springs.

Key Features

Fits 118+ vehicle make/model combinations.
Precision machined from chromemoly steel for strength.
Black oxide finish for durability and appearance.
Designed for positive location with COMP Cams valve springs.
10-degree retainer style.
Set includes 100 retainers.

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Will this fit your vehicle?

Product Details

When you're building or rebuilding an engine, especially one that's going to see some serious use, you'll often find yourself needing to upgrade the valve springs to handle increased pressure. That's where these COMP Cams steel retainers come into play. They're specifically made to work with larger diameter valve springs, providing the necessary support to keep everything stable under higher pressures. These are designed to positively locate with COMP Cams valve springs, ensuring a secure fit.

These retainers are precision machined from chromemoly steel, a strong material that's well-suited for the demands of an engine's valvetrain. They're finished in black oxide for a clean look and some added protection. COMP Cams offers these in a 10-degree style, and they're available in sets to match your specific needs. If you're looking for solid support for your upgraded valve springs, these retainers are a well-built option.

This set includes 100 retainers, suitable for a wide range of Chrysler and Dodge vehicles from the 1960s through the early 1990s, including models like the Dodge D150 and Chrysler New Yorker. Make sure to check the full fitment list to confirm compatibility with your specific application.