911 153 607 7 WABCO SS318 Single Cylinder Air Compressor

This single cylinder air compressor serves as a critical component in the pneumatic systems of heavy commercial vehicles, ensuring consistent air pressure for braking and suspension operations. Engineered with high-strength components, it provides stable performance under heavy-duty service conditions. The unit is specifically designed for water-cooled applications to manage thermal loads effectively during continuous operation.

911 153 607 7 is the OE-equivalent of the WABCO 911 153 607 7 single cylinder air compressor used in the WABCO SS318 system. This part meets strict technical requirements for fitment and performance, ensuring seamless integration with existing vehicle pneumatic architectures. It is a direct replacement for the original equipment to maintain optimal system pressure.

For workshop technicians, this compressor features a Ø85.00 mm bore and a 56 mm stroke to deliver a swept volume of 318cm³. The assembly includes a water-cooled valve plate with M18x1,5 inlet and outlet ports, alongside an M27x2 air outlet port. Proper installation involves verifying the water cooling line connections and ensuring the M10x1 air unloader port is correctly seated to prevent pressure leaks.

Regular maintenance of the air intake and cooling lines is recommended to ensure the longevity of the single cylinder mechanism. Given its high-performance design, this component is essential for maintaining the integrity of heavy commercial vehicle braking systems.