Supertech Cam Follower Shim 8mm Dia 1.65mm Thick

This is a Supertech cam follower shim, measuring 8mm in diameter and 1.65mm thick. It's a small but critical component used in the valve train of many engines. Shims like these are often used to precisely adjust the valve lash, which is the small gap between the camshaft and the valve bucket or rocker arm. Getting this gap just right is important for engine performance and longevity.

When you're rebuilding an engine or performing valve adjustments, you might find that the existing shims don't provide the exact clearance needed. That's where individual shims like this one come in handy. Supertech makes these to specific dimensions so you can fine-tune your valve train. This particular shim is 1.65mm thick, and it's designed to fit an 8mm diameter follower system.