2500 040 007 CUMMINS Single Cylinder, Air Compressor

This high-strength single cylinder air compressor is engineered to provide consistent pneumatic pressure within the heavy commercial vehicle braking and engine systems. Designed with a robust water-cooling architecture, it features a cylinder bore of Ø85.00 mm and a stroke of 56 mm to ensure optimal thermal management during continuous operation. The integration of high-strength components ensures long-term reliability in demanding workshop environments.

2500 040 007 is the OE-equivalent of the CUMMINS 3968696 and WABCO 911 153 548 0 single cylinder air compressor used in CUMMINS and FORD heavy-duty systems. This part is precision-engineered to meet the strict dimensional requirements of the original equipment, ensuring seamless integration with existing air brake compressor assemblies. The unit features a 3/4”-14 NPT air inlet and outlet port configuration to maintain standardized pressure delivery.

For workshop technicians performing routine maintenance or system overhauls, this component offers simplified assembly through its through-drive design and M10x1 air unloader port. It is essential to verify the water inlet (1/2”-14 NPT) and outlet (1/2”-14 NPT) connections to ensure proper cooling flow. Regular inspections of the air ports and cooling lines are recommended to maintain peak system performance in heavy commercial vehicles.