11 03 50 MERCEDES BENZ Compatible Cylinder Head

This heavy-duty cylinder head serves a critical role in the air brake compressor system, ensuring efficient compression and sustained pressure within the pneumatic circuit. Designed for extreme durability, the part provides the structural integrity required for long-term operation in demanding heavy commercial vehicle environments.

11 03 50 is the OE-equivalent cylinder head used in MERCEDES BENZ (001 130 12 15, 001 130 26 15, 001 130 52 19), ProVia (PRO 352 922 2), and WABCO (412 352 922 2) systems. It is engineered to meet the precise specifications of heavy-duty vehicle architectures including MACK, PACCAR, and LIEBHERR.

Workshop technicians can rely on this component for precise assembly and long-term system stability. It is essential to check the surrounding pneumatic seals and compressor connections during installation to ensure optimal pressure regulation. Regular maintenance of the air compressor assembly helps prevent pressure drops and maintains the integrity of the braking system.

Using high-strength components like this one ensures that the air compressor maintains consistent output during high-load cycles. This part is specifically developed to withstand the thermal and pressure fluctuations typical in heavy commercial vehicle braking systems.