51541009231 NL 263 Air Compressor — MAN

The single cylinder air compressor is a vital component within the pneumatic system of heavy commercial vehicles, ensuring consistent air pressure for braking and suspension operations. This unit is designed with high-strength components to withstand the rigorous demands of continuous operation in heavy-duty environments.

51541009231 is the OE-equivalent single cylinder air compressor used in the MAN NL 263. This part serves as a direct replacement for the MAN 51.54100-9231, maintaining exact technical specifications for seamless integration into the vehicle's pneumatic system.

Designed for professional workshop technicians, this water-cooled compressor features a 92.00 mm cylinder bore and a 54 mm stroke to provide optimal volumetric efficiency. The M26x1,5 ports for both air inlet and outlet ensure precise fitment during assembly. Maintenance of the water cooling ports (M16x1,5) is essential to prevent overheating and ensure long-term reliability of the valve plate system.

Technicians should verify the through-drive compatibility and water cooling connections during installation to ensure the component operates within specified parameters. This single cylinder unit provides the necessary compression capacity required for heavy commercial vehicle stability and safety.