51541007121 MAN TGS 28.440 Single Cylinder, Air Compressor

This single cylinder air compressor serves as a critical component in the pneumatic systems of heavy commercial vehicles, ensuring consistent air pressure for braking and suspension stability. Engineered with high-strength components, the unit features a Ø92.00 mm cylinder bore and a 54 mm stroke to maintain optimal volumetric efficiency during high-demand operation.

51541007121 is the OE-equivalent of the MAN 51.54100-7121 single cylinder air compressor used in the MAN TGS 28.440. This part is specifically engineered to meet the rigorous demands of heavy-duty transport, providing seamless integration with existing vehicle architectures and maintaining high performance standards under diverse driving conditions.

The assembly is designed for water-cooled operation, utilizing M26x1,5 air inlet/outlet ports and M16x1,5 water inlet/outlet ports to manage thermal loads effectively. Workshop technicians should ensure that all connection points are inspected for cleanliness and that the water cooling circuit is fully operational during installation to prevent overheating and ensure long-term reliability.

Proper maintenance of the air compressor system is essential for vehicle safety. Regular checks of the port seals and the integrity of the through-drive mechanism will help prevent pressure drops and ensure the continuous availability of compressed air for critical braking functions.