26 03 20 Compressor Cylinder Head — Detroit Diesel S60

What does a cylinder head do?

This cylinder head is a critical component within the air brake compressor assembly, responsible for maintaining high-pressure sealing within the combustion or compression chamber. Designed for heavy-duty operation, it ensures the pneumatic system receives consistent air pressure required for reliable braking performance. The component is manufactured from high-strength materials to withstand intense thermal cycles and mechanical stress.

Vehicle and engine compatibility

This part is specifically compatible with Detroit Diesel S60 engines found in various heavy commercial vehicles. It is fitted to models from Kenworth (T800, T600, W900), Peterbilt (379, 378), Freightliner (FLD120, CLASSIC XL, COLUMBIA, CENTURY CLASS, ARGOSY, CASCADIA, CORONADO), International (9200, 9400), Sterling (LT9500, AT9500, A9500), and Western Star (4964, 4900) trucks. It also works with Bendix systems.

Installation and maintenance

For successful installation, technicians should verify the bolt hole pattern and discharge port thread types against the existing unit. Proper torque application according to the engine service manual is essential to prevent gasket leaks at the sealing face. Regular inspection of the valve seats and cooling ports is recommended during routine maintenance intervals to ensure long-term reliability.

Selection guidance

Consult your authorized distributor.