51541007078 Compatible MAN HOCL Air Compressor

What does a single cylinder compressor do?

This single cylinder compressor serves as a vital component within the pneumatic braking system, ensuring consistent air pressure generation. Designed with a water-cooled configuration, it integrates into the engine cooling circuit to maintain optimal operating temperatures during sustained heavy-duty operation.

Vehicle compatibility and fitment

This unit is specifically designed for MAN HOCL vehicles, including models such as the 18.400 HOCL, 18.360 HOCL, and 18.430 HOCL. It is also compatible with various HOCLN and HOCL-NL configurations, providing a reliable solution for fleet maintenance requirements.

Technical specifications and installation

Technical specifications include a Ø92.00 mm cylinder bore and a 54 mm stroke, delivering a swept volume of 360cm³. The assembly features M26x1,5 air inlet and outlet ports, along with M16x1,5 water ports to facilitate efficient thermal management and air flow.

Maintenance and troubleshooting

To ensure optimal performance, technicians should inspect the water-cooled valve plate and connection ports during routine maintenance intervals. Maintaining clean coolant and air lines prevents premature wear of the internal high-strength components.

OE cross-reference

1200 012 001 (Single Cylinder Compressor) is the equivalent of the MAN OE number. This part directly replaces MAN OE number 51541007078.