4933229 CUMMINS Single Cylinder Air Compressor

This Single Cylinder Air Compressor serves as a critical component within the pneumatic system of heavy commercial vehicles, ensuring consistent air pressure delivery. Engineered with high-strength components, the unit features a single cylinder with a Ø80.00 bore and a 45mm stroke, providing a reliable swept volume of 225cm³. Its water-cooled design is specifically optimized for thermal stability during intensive operation in demanding environments.

4933229 is the OE-equivalent of the CUMMINS 4933229 single cylinder air compressor used in CUMMINS systems. This technical component is engineered to meet strict specifications for seamless integration with the vehicle's engine-driven air supply. The assembly includes an M26x1,5 air inlet port and an M10x1 air unloader port to ensure precise pneumatic control and system reliability.

For workshop technicians, the installation requires attention to the water cooling ports (M16x1,5 inlet/outlet) to prevent overheating. The unit is equipped with an ESS feature and a water-cooled valve plate to maintain performance under high-load cycles. Regular maintenance of the cooling lines and ensuring the M22x1,5 air outlet connections are secure will extend the service life of the compressor within the braking and pneumatic system.