What is the purpose of a valve shim?

Valve shims are used to set the correct valve lash, which is the small gap between valve train components and the valve. This gap allows for expansion and contraction due to engine heat, ensuring proper operation.

Why is precise valve lash important?

Correct valve lash is essential for optimal engine performance and longevity. It ensures the valves seal properly when closed and don't experience excessive wear or noise.

Can I use a different size shim if this one isn't available?

It's best to use the exact size shim specified by the manufacturer for your engine. Using an incorrect size can lead to improper valve operation, reduced performance, or potential engine damage.

COMP Cams Valve Shim Kit 4813-1

Name: COMP Cams Engine Valve Shim Kits - 0.15 x 1.25 - Single
Brand: COMP Cams
Price: 6.95 USD
Availability: InStock

COMP Cams Engine Valve Shim Kits - 0.15 x 1.25 - Single

$6.95

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COMP Cams Engine Valve Shim Kits - 0.15 x 1.25 - Single

Key Features

Single valve shim from COMP Cams.
Measures 0.15 inches in diameter.
Measures 1.25 inches in length.
Designed for setting correct valve lash.
Durable material for engine environment.

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Product Details

This is a single valve shim from COMP Cams, measuring 0.15 inches in diameter and 1.25 inches in length. Valve shims are crucial for setting the correct valve lash, which is the small gap between the valve train components and the valve itself. Getting this gap right is important for proper engine operation, allowing for expansion and contraction due to heat. This shim is designed to be a direct replacement part for specific applications where this exact size is needed.

COMP Cams is known for its engine performance parts, and this shim is built to their standards. It's made from durable material to withstand the heat and stress of the engine environment. When you're rebuilding an engine or performing valve adjustments, having the correct size shims on hand ensures you can achieve the precise valve clearance your engine requires for optimal performance and longevity. This particular shim is sold individually, so you can purchase only the size you need for your specific repair or adjustment.