2500 090 001 CUMMINS 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 a focus on durability and high-strength components, the unit features a Ø75.00 cylinder bore and a 56 mm stroke to maintain optimal swept volume of 247cm³. The water-cooled design ensures stable thermal management during intensive operation.

2500 090 001 is the OE-equivalent of the CUMMINS 3948842 single cylinder air compressor used in CUMMINS systems. This component is also fully compatible with WABCO systems, specifically matching OEM references 3944460, 3948842, and 911 154 500 0. It is engineered to meet the rigorous demands of heavy-duty engine environments.

For workshop technicians, this part features a Ø25 air inlet port, an M27x2 air outlet port, and an M10x1 air unloader port. The water cooling system utilizes 3/4 16UNF inlet and outlet ports to ensure efficient heat dissipation. Precise assembly and regular maintenance of the cooling connections are essential for maintaining peak performance within the pneumatic circuit.