20547525 S1 Compatible Cylinder Head for Volvo FH12

What does a compressor cylinder head do?

This cylinder head is a vital component within the air brake compressor assembly, ensuring the proper compression of air required for the braking system. It is engineered to maintain structural integrity under high-pressure cycles and extreme thermal loads common in heavy commercial vehicle operations.

Compatible vehicles and engines

This specific part is designed for Volvo FH12 trucks featuring D12C engines, including variants such as the FH 12/380, FH 12/500, FH 12/340, FH 12/420, and FH 12/460. It serves as a reliable replacement for the original component to maintain system pressure.

Installation and maintenance

When performing maintenance or repairs on the compressor, technicians should inspect the cylinder head for any signs of uneven wear or surface irregularities. Ensuring a clean mating surface during installation is essential for maintaining an airtight seal within the compression chamber.

Selection guidance

Proper selection of the cylinder head prevents air leaks and ensures consistent pressure delivery to the pneumatic system. Consult your authorized distributor to confirm exact fitment for your specific engine configuration.

OE cross-reference

13 01 11 (Compressor Cylinder Head) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20547525S1.