A9061305515 Mercedes-Benz UNIMOG OM 904 LA Compressor

What does a single cylinder compressor do?

This single cylinder compressor provides essential air pressure for the pneumatic braking and control systems in heavy commercial vehicles. Engineered with heavy-duty grade materials, it ensures stable air delivery even under demanding operational cycles. The unit features a water-cooled design to manage thermal loads effectively during continuous use.

Vehicle and engine compatibility

This component is specifically fitted to Mercedes-Benz UNIMOG models, including the U 20, U 3000, and U 4000 series equipped with the OM 904 LA engine. It functions as a high-performance replacement for original equipment in these specialized vehicle applications.

Installation and maintenance guidance

For proper installation, technicians should verify the M14x1.5 water inlet and outlet ports to ensure secure connections. This through-drive unit requires careful alignment during mounting to maintain the integrity of the drive assembly. Regular inspection of the water cooling lines and air ports is recommended to prevent system pressure drops.

Selection and troubleshooting

When selecting a replacement, ensure the drive type and cooling configuration match the existing system requirements to avoid compatibility issues within the pneumatic circuit.

OE cross-reference

1100 370 001 (Single Cylinder Compressor) is the equivalent of the Mercedes-Benz OE number. This part directly replaces Mercedes-Benz OE number A9061305515.