What is the purpose of a valve shim?

Valve shims are small discs used to adjust the clearance, or 'lash,' between your engine's camshaft and the valves. Proper valve lash is crucial for engine performance and longevity, ensuring valves seal correctly and operate efficiently.

Are these shims made of a specific material?

While the manufacturer description doesn't specify the exact material, Wiseco is known for using quality materials in their valvetrain components, often including titanium for certain parts. These shims are precision machined for reliable function.

What does 'OEM+ fit and function' mean?

This term suggests that the parts are manufactured to meet or exceed the original equipment manufacturer's specifications for fit and performance. They are designed to integrate seamlessly with your engine's existing valvetrain components.

Wiseco Valve Shim Refill Kit 9.48 x 3.50mm VS9350

Name: Wiseco Valve Shim Refill Kit- 9.48 x 3.50mm (5)
Brand: Wiseco
SKU: wiseco-wiseco-valve-shim-refill-kit-9-48-x-3-50mm-5-t14-598277
Price: 15.95 USD
Availability: InStock

Wiseco Valve Shim Refill Kit- 9.48 x 3.50mm (5)

$15.95

Only 2 left in stock

Wiseco Valve Shim Refill Kit- 9.48 x 3.50mm (5). Get 5 precisely machined valve shims for your engine rebuild.

Key Features

Fits engines requiring 9.48mm diameter x 3.50mm thickness valve shims.
Includes five precisely machined valve shims.
Manufactured to exacting tolerances for OEM+ fit and function.
Quality inspected to ensure reliable performance.
Valve components sourced from leading and trusted suppliers.

⚠️ 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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Product Details

Wiseco is known for making reliable valvetrain components, whether you're working on a stock rebuild or a race engine. This valve shim refill kit is a good example of that focus, offering precisely machined shims to help you get your four-stroke head rebuild done right. These shims are made to exacting tolerances and are quality inspected to ensure they fit and function like OEM parts, often referred to as OEM+ fit and function. This kit includes five 9.48mm x 3.50mm valve shims, which are essential for setting the correct valve lash in many engine applications.

Having a refill kit like this on hand can save you time and hassle during an engine build or repair. Instead of searching for individual parts, you have a set of quality-inspected shims ready to go. Wiseco sources their valve components from trusted suppliers, so you can be confident in the quality and consistency of these parts. This particular kit is designed for engines that use 9.48mm diameter shims with a 3.50mm thickness.