51541007121 MAN TGS 40.440 Single Cylinder, Air Compressor

This single cylinder air compressor is engineered to provide consistent pneumatic pressure within the heavy commercial vehicle air brake system. Designed with a cylinder bore of Ø92.00 and a stroke of 54 mm, it ensures high-strength performance under demanding operational conditions. The component is specifically designed as a water-cooled unit to maintain thermal stability during long-haul transport operations.

51541007121 is the OE equivalent of the MAN 51.541.00-7121 single cylinder air compressor used in the MAN TGS 40.440. This part is vital for maintaining the compressed air supply required for braking and pneumatic systems in heavy-duty trucks. It is built to meet strict technical specifications regarding port sizes and swept volume to ensure seamless integration with existing vehicle architectures.

For workshop technicians, this unit features an M26x1,5 air inlet and outlet port, along with M16x1,5 water-cooling ports. Proper installation and regular inspection of the water-cooling lines and air connections are essential to prevent system downtime. Ensuring compatibility with the specific engine requirements of the MAN TGS series will guarantee optimal service life and reliability in the field.

Maintenance of the air compressor system is critical for vehicle safety and performance. Regular checks of the water-cooled valve plate and port integrity help in preventing leaks or pressure drops in the pneumatic circuit.