3975798 ISDe Compatible Single Cylinder Compressor

What does a single cylinder compressor do?

This single cylinder air brake compressor serves as a vital component in the pneumatic system of heavy commercial vehicles. It functions by compressing intake air to supply the air processing unit and tanks, ensuring consistent pressure for braking operations. Built with high-strength components, this unit provides reliable performance under demanding service conditions.

Compatible engines and fitment

This component is specifically engineered to be compatible with Cummins ISDe engines. It is a direct fit for systems requiring high durability and efficient air generation. The design ensures seamless integration within the engine's cooling circuit to maintain optimal operating temperatures.

Installation and maintenance

Installation and maintenance should focus on the water cooling ports and air connections. This unit features an M26x1,5 air inlet port, an M22x1,5 air outlet port, and M16x1,5 ports for water inlet and outlet. Regular inspection of the unloader port and valve plate is recommended to prevent system pressure fluctuations.

Operational guidance

Proper selection ensures the compressor meets the specific displacement requirements of the vehicle's pneumatic system. Maintaining clean coolant flow through the water-cooled jacket is essential for preventing overheating during sustained heavy-duty operation.

OE cross-reference

2500 260 001 (Single Cylinder Compressor) is the equivalent of the Cummins OE number. This part directly replaces Cummins OE number 3975798.