22433118 Volvo FH II Compatible Cylinder Head

What does a cylinder head do?

This cylinder head acts as the primary sealing component within the air brake compressor, managing the combustion or compression chamber to ensure reliable air pressure delivery. Built with high-strength components, it is engineered to withstand the thermal and mechanical stresses encountered during continuous operation in heavy commercial vehicle systems.

Vehicle compatibility and fitment

This part is specifically fitted to Volvo FH II models, including variants such as the 420, 460, 500, and 540. It is also compatible with a wide range of Volvo FH series trucks, including the 400, 420, 440, 460, 480, 500, 520, and 540 models. Precision fitment ensures seamless integration into the existing compressor architecture.

Installation and maintenance

Technicians should verify the compressor's specific architecture—whether it is an air-cooled or water-cooled design—before installation. When replacing this component, it is recommended to inspect all associated seals and valve plates to ensure system integrity and prevent future leaks in the pneumatic circuit.

Troubleshooting guidance

Maintaining consistent air pressure depends on the integrity of this component. If a drop in system pressure or unusual noise from the compressor is detected, this cylinder head may require inspection or replacement to restore full braking performance.

OE cross-reference

13 31 10 (Compressor Cylinder Head) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 22433118.