911 155 061 0 WABCO Single Cylinder, Air Compressor

This single cylinder air compressor is engineered to provide reliable pneumatic pressure within heavy commercial vehicle air brake systems. Designed with a robust architecture, the unit features a Ø85.00 mm cylinder bore and a 56 mm stroke, delivering a swept volume of 318cm³. Its water-cooled design ensures optimal temperature regulation during continuous operation, maintaining high-strength component integrity under demanding service conditions.

911 155 061 0 is the OE-equivalent of the WABCO Single Cylinder, Air Compressor used in compatible WABCO heavy-duty systems. This precision-engineered part serves as a direct replacement to maintain optimal air supply for braking and suspension functions. The technical specifications include a 3/4”-14 NPT air inlet and outlet port, along with an M10x1 air unloader port, ensuring exact fitment and seamless integration into the existing pneumatic circuit.

For workshop technicians, this component offers ease of assembly with its standard through-drive design and specific port dimensions. The inclusion of an ESS feature and specialized water inlet/outlet ports (1/2”-14 NPT) allows for efficient thermal management. Regular maintenance and checking of the water cooling connections are recommended to ensure the longevity of the compressor during heavy-duty cycles in transport environments.