What is the purpose of a valve spring retainer?

A valve spring retainer holds the valve spring in place on the valve stem. It works with the valve spring to ensure the valve closes properly and quickly after being opened by the camshaft.

What material are these retainers made from?

These retainers are made from high-grade SAE 4140 chromemoly steel, which is known for its strength and durability in engine components.

What is the significance of the 7-degree lock angle?

The 7-degree lock angle refers to the angle of the groove where the valve keepers (or locks) engage. This specific angle is designed to work with matching valve keepers to securely hold the retainer onto the valve stem.

COMP Cams Steel Valve Spring Retainers 782-16

Name: COMP Cams Stl Retainers 1.500-1.550 7Deg
Brand: COMP Cams
Price: 88.14 USD
Availability: InStock

COMP Cams Stl Retainers 1.500-1.550 7Deg

$88.14

On Backorder

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 for 11/32" valves and 1.500"-1.550" springs. CNC machined for precise fit.

Key Features

This product includes 16 steel retainers.
Designed for 11/32" valve stems.
Compatible with valve springs from 1.500" to 1.550" in diameter.
Constructed from high-grade SAE 4140 chromemoly steel.
Features a 7-degree lock angle.
CNC-machined to exact tolerances with a contoured top profiling.

⚠️ 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

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Will this fit your vehicle?

Product Details

When you're upgrading your valve springs, especially to those with larger diameters that handle higher pressures, you'll need retainers that can keep up. This set from COMP Cams includes 16 steel retainers designed to work with 11/32" valve stems and valve springs ranging from 1.500" to 1.550" in diameter. They are precision machined using CAD/CAM software and advanced 3D modeling with FEA analysis to ensure a perfect fit and optimal performance.

These retainers are made from high-grade SAE 4140 chromemoly steel, known for its strength and durability. The contoured top profiling is a modern design that helps reduce stress and mass, allowing for increased lift. The 7-degree lock angle ensures a secure fit with your valve springs. They also feature a black oxide finish for added protection.

This set is a solid option for a wide range of vehicles, including many Chevrolet C/K series trucks and Ford Bronco models. If you're rebuilding or modifying your engine's top end, these retainers are built to handle the demands.