4933229 Single Cylinder Compressor for ISDe Engines

What does a single cylinder compressor do?

This single cylinder air brake compressor serves as a critical component in the pneumatic system of heavy commercial vehicles. It functions by compressing intake air to supply the braking system and air processing units. Built with heavy-duty grade materials, this component is designed to withstand the rigorous thermal and mechanical stresses typical of engine-driven applications.

Compatibility and engine fitment

This specific model is engineered for compatibility with Cummins engines, specifically the ISDe series. The unit features a water-cooled design to manage operational temperatures during sustained use, ensuring consistent air pressure delivery. It includes an ESS feature and a water-cooled valve plate to enhance overall system reliability.

Technical specifications and installation

For technicians performing installation or maintenance, please note the technical specifications: this unit features an M26x1.5 air inlet port, an M22x1.5 air outlet port, and M16x1.5 water inlet/outlet ports. The through drive configuration allows for efficient integration into the engine drive assembly.

Maintenance and troubleshooting

Maintaining proper lubrication and checking port connections is essential for preventing pressure drops in the braking circuit. Consult your authorized distributor to ensure this unit meets the specific requirements of your vehicle's pneumatic configuration.

OE cross-reference

2900 070 001 (Single Cylinder Compressor) is the equivalent of the Cummins OE number. This part directly replaces Cummins OE number 4933229.