85104248 Compressor Cylinder Head for Volvo FM12

What does a compressor cylinder head do?

This cylinder head is a critical component within the air brake compressor assembly, designed to seal the combustion or compression chamber and manage air flow. It plays a vital role in ensuring the compressor maintains consistent pressure for the vehicle's pneumatic systems. Built from high-strength components, it is engineered to withstand the intense thermal and mechanical stresses found in heavy commercial vehicle engine environments.

Compatible Volvo FM series engines

This part is specifically compatible with Volvo FM series trucks, covering various 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, and the high-capacity FM 500. It is explicitly designed for use in Volvo FM12 units equipped with D12D engines.

Installation and maintenance guidance

When performing maintenance or repairs on the air brake system, technicians should verify that the cylinder head matches the specific compressor architecture. Proper installation involves checking the seating surface and ensuring all ports are clear to prevent pressure drops or leaks. Regular inspection of this component can help prevent unexpected downtime in fleet operations.

Troubleshooting and selection

For optimal performance, ensure that the replacement part is compatible with your specific compressor configuration. Consult your authorized distributor to confirm exact fitment for your engine type.

OE cross-reference

13 02 50 (Compressor Cylinder Head) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 85104248.