412 704 001 0 SP1 WABCO Single Cylinder, Air Compressor

This single cylinder air compressor is engineered to provide consistent pneumatic pressure within heavy commercial vehicle air brake systems. Designed with high-strength components, it features a robust construction that includes a water-cooled system to manage thermal loads effectively during operation. The integration of a specialized water-cooled valve plate ensures stability under continuous high-load cycles.

412 704 001 0 SP1 is the OE-equivalent of the WABCO 412 704 001 0 SP1 air compressor used in compatible heavy-duty systems. This component is specifically designed for integration into professional workshop service environments where reliability and precision are paramount. The part maintains strict dimensional adherence to ensure seamless assembly within the vehicle's pneumatic architecture.

Workshop technicians should note the specific port dimensions during installation: the unit utilizes an M26x1,5 air inlet port and an Ø30 outlet port, alongside M14x1,5 threads for both water inlet and outlet connections. Proper torque application and verification of the water cooling lines are essential for maintaining the integrity of the single cylinder unit. Regular inspection of the through-drive and port seals is recommended during routine heavy vehicle maintenance intervals.