21318075 Compressor Cylinder Head for Volvo FM

What does a compressor cylinder head do?

The compressor cylinder head serves as a critical component in the pneumatic air brake compressor, managing the air chambers and maintaining high-pressure stability. This part is engineered to withstand extreme thermal stress and mechanical pressure during continuous operation in heavy commercial vehicle applications.

Compatible Volvo models and engines

This specific cylinder head is engineered for Volvo FM series trucks, including models such as the FM 300, FM 340, FM 360, FM 370, FM 380, FM 390, FM 400, FM 410, FM 420, FM 430, FM 440, FM 450, FM 460, FM 480, and the high-output FM 500. It is specifically designed to work with the D13C engine configuration to ensure precise air delivery.

Installation and maintenance guidance

For professional workshop technicians, ensuring a proper seal during installation is vital to prevent air leaks. When replacing this component, it is recommended to inspect the valve plate and gaskets to maintain the integrity of the entire compressor assembly. This part is compatible with Volvo OE standards for seamless integration into existing pneumatic systems.

Troubleshooting and system reliability

Regular inspection of the cylinder head helps prevent sudden air pressure drops in the braking system. Maintaining this component ensures long-term reliability for heavy-duty fleet operations.

OE cross-reference

13 19 10 (Compressor Cylinder Head) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 21318075.