4930344 CUMMINS Single Cylinder, Air Compressor

The Single Cylinder, Air Compressor serves as a vital component within the pneumatic system of heavy commercial vehicles, ensuring consistent air pressure for braking and other pneumatic functions. This specific model is engineered with high-strength components to withstand rigorous operational cycles and maintain peak efficiency in demanding environments.

4930344 is the OE-equivalent of the CUMMINS 4930344 Single Cylinder, Air Compressor used in CUMMINS heavy-duty systems. This technical component features a cylinder bore of Ø85.00 mm and a stroke of 56 mm, providing a swept volume of 318cm³. It is designed to be fully compatible with the specified CUMMINS requirements to ensure seamless integration.

For workshop technicians, this unit offers specialized features including a 3/4”-14 NPT air inlet and outlet port, along with a 1/2”-14 NPT water inlet and outlet port for water-cooled-based thermal management. The unit also includes an M10x1 air unloader port and an ESS feature to ensure optimal system performance. Regular maintenance of the cooling passages and port seals is recommended to prevent any pressure loss during operation.