25 34 10 Compressor Cylinder Head for Cummins Engines

What does a compressor cylinder head do?

A compressor cylinder head is a critical component within the air brake compressor assembly, responsible for sealing the combustion or compression chamber to maintain consistent air pressure. This part is engineered to withstand high-pressure cycles and extreme thermal fluctuations common in heavy commercial vehicle operations.

Compatible vehicles and engines

This specific cylinder head is compatible with Cummins X12 and ISX15 engines. It is widely fitted to heavy-duty models including Kenworth T680, T800, and T909, as well as Volvo VNL series, Peterbilt 579 and 567, and Freightliner Cascadia. It also supports various Western Star, International, and Mack vehicles equipped with these engine types.

Installation and maintenance

For proper installation, technicians should verify that all mounting surfaces are clean and free of debris. When replacing the cylinder head, it is recommended to inspect the surrounding valve assembly and gaskets to ensure a complete air-tight seal. Always refer to the vehicle's service manual for specific torque requirements during assembly.

Selection guidance

Selecting the correct cylinder head ensures the continued reliability of the pneumatic braking system. For a seamless fit in heavy-duty applications, consult your authorized distributor.