3949718 CUMMINS ISCE Single Cylinder, Air Compressor

This single cylinder air compressor is engineered to provide reliable pneumatic pressure within the engine system of heavy commercial vehicles. Designed with a focus on durability, the component features a high-strength structure to withstand demanding service environments. The technical configuration includes a Ø85.00 cylinder bore and a 56 mm stroke, ensuring consistent volumetric efficiency during operation.

3949718 is the OE-equivalent of the CUMMINS 3949718 single cylinder air compressor used in the CUMMINS ISCE and ISC engines. This part ensures seamless integration with existing engine architectures, maintaining the precise air delivery required for heavy-duty transport systems. It is specifically designed to meet the rigorous standards of high-capacity diesel engines.

For workshop technicians, this unit features a water-cooling system with 3/4" - 16 UNF inlet and outlet ports to manage thermal loads effectively. The assembly includes an M27x2 air outlet port and an M10x1 unloader port, ensuring compatibility with standard heavy-duty connection profiles. Regular inspection of the water-cooled valve plate and cooling lines is recommended to ensure long-term operational stability within the vehicle's pneumatic system.