21418150 B11R D11A Cylinder Head for Volvo

What does a compressor cylinder head do?

The cylinder head is a vital component within the air brake compressor assembly, responsible for sealing the combustion chamber and directing airflow through the system. This specific unit is designed to maintain structural integrity under the high-pressure conditions typical of heavy commercial vehicle braking systems.

Compatible vehicles and engines

This cylinder head is compatible with Volvo B11R trucks and specifically fits models utilizing the D11A engine. It serves as a reliable replacement for worn or damaged heads to restore optimal pneumatic performance in the vehicle's air system.

Installation and maintenance

When replacing this component, technicians should inspect the mounting surfaces and surrounding gaskets to ensure a proper seal. Proper installation is critical to prevent pressure drops or air leaks within the compressor assembly.

Selection guidance

For correct fitment, always verify that the engine designation matches your specific compressor requirements. Consult your authorized distributor.

OE cross-reference

13 19 10 (Compressor Cylinder Head) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 21418150.