Cylinder head cover bushing

The cylinder head cover bushing is an important fastening and guiding element in the area of the valve cover of an internal combustion engine. It ensures that the cylinder head cover can be correctly mounted on the cylinder head and that the fastening bolts are securely guided. At the same time, it helps to ensure that the valve cover gasket is pressed evenly.

The cylinder head cover seals the upper part of the cylinder head and protects important components of the valve train, such as the camshaft, rocker arms, and valve tappets, from dirt and external influences. The bushings serve as stable guides for the bolts and prevent damage to the cover or cylinder head. In many designs, they also help ensure the correct spacing and even contact pressure of the gasket.

Cylinder head cover bushings are usually made of robust metal alloys or durable engineering plastics that can withstand high temperatures, oil contact, and engine vibrations. A precise fit is essential to ensure the valve cover is correctly installed and to prevent oil leaks.

Damaged or worn bushings can lead to loose mountings or leaking valve covers. Replacing the bushings ensures that the cylinder head cover fits correctly and the engine is reliably sealed.

At Autoteile Gossau, you'll find cylinder head cover bushings for numerous vehicle models and engine variants. We offer both original parts and high-quality aftermarket components. Benefit from very competitive prices in Switzerland, fast delivery, and the option to pick up your order directly from our store in Gossau and pay conveniently by cash or card.