22 05 11 WABCO Cylinder Head, Air Brake Compressor

The technical function of this cylinder head is to provide a stable and durable housing for the air brake compressor assembly, ensuring consistent pressure regulation within the pneumatic system. Designed with high-strength components, it plays a critical role in maintaining the operational integrity of the air compressor during intensive heavy-duty cycles.

22 05 11 is the OE-equivalent cylinder head used in WABCO systems and CATERPILLAR heavy commercial vehicle applications. This component is manufactured to meet strict technical standards to ensure seamless integration within the braking system architecture of compatible heavy vehicles.

For workshop technicians performing maintenance or engine-related repairs, this part offers precise fitment and assembly ease. It is essential to verify the compressor system compatibility before installation to ensure optimal pneumatic performance and to maintain standard service intervals for heavy commercial vehicle fleets.

Regular inspection of the compressor head and its associated seals is recommended during routine heavy-duty vehicle maintenance to prevent pressure drops or system failures.