911 553 100 0 WABCO Twin Cylinder, Air Compressor

The high-strength components of this twin cylinder air compressor ensure stable pneumatic pressure for critical heavy commercial vehicle systems. Designed with a robust structure, this unit provides consistent air delivery through its specialized two-cylinder configuration and optimized port diameters for reliable operation in demanding environments.

911 553 100 0 is the OE-equivalent of the WABCO 911 553 100 0 Twin Cylinder, Air Compressor used in WABCO systems. This part is engineered to maintain precise technical standards for seamless integration with existing pneumatic brake architectures. The technical specifications include a cylinder bore of Ø85.00 and a stroke of 56 mm to ensure high-volume air output.

Workshop technicians can rely on the precise fitment of the M26x1,5 ports and the M12x1,5 unloader port for efficient installation. The water-cooled design and the inclusion of the ESS feature help maintain optimal operating temperatures during heavy-duty cycles. Regular maintenance and checking of the water inlet and outlet ports (M16x1,5) are essential for long-term system health.

This component is specifically designed for heavy commercial vehicle applications where high-pressure stability is required. It serves as a vital part of the air brake system's mechanical assembly, ensuring that all pneumatic components receive consistent airflow.