21707608 FMX D13C Cylinder Head for Volvo

What does a compressor cylinder head do?

This compressor cylinder head serves as a critical component within the air brake compressor assembly, managing the pressure and airflow required for the braking system. Built with high-strength components, it is designed to withstand the intense thermal and mechanical stresses encountered during continuous operation in heavy commercial vehicles.

Vehicle and engine compatibility

This specific part is compatible with Volvo FMX trucks featuring D13C engines, as well as various Volvo FM models including the FM 300, FM 340, FM 370, FM 380, FM 390, FM 400, FM 410, FM 420, FM 430, FM 440, FM 450, FM 460, FM 480, and FM 500. It is engineered to maintain structural integrity under high-pressure cycles.

Installation and maintenance

When replacing the cylinder head, technicians should inspect the compressor housing and mounting surfaces to ensure a perfect seal. Proper installation is vital to prevent air leaks that could compromise the pneumatic braking performance of the vehicle.

Selection guidance

Selecting the correct head is essential for maintaining the specific compression ratio required by the engine's air demand. Always verify fitment against the specific engine configuration to ensure seamless integration with existing compressor assemblies.

OE cross-reference

13 19 10 (Compressor Cylinder Head) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 21707608.