51541007121 MAN TGA 19.350 Air Compressor

This single cylinder air compressor plays a critical role in the pneumatic system of heavy commercial vehicles, providing the necessary air pressure for braking and other essential functions. Engineered with high-strength components, the unit features a Ø92.00 mm cylinder bore and a 54 mm stroke, delivering a swept volume of 360cm³. Its water-cooled design ensures stable operation under high-load conditions, maintaining efficiency throughout the service life.

51541007121 is the OE-equivalent of the MAN 51.54100-7121 air compressor used in the MAN TGA 19.350. This component is built to match the precise technical requirements of the original assembly, ensuring seamless integration with the existing vehicle engine architecture. The unit is designed to operate within heavy-duty duty cycles, providing consistent air delivery for critical braking systems.

For workshop technicians, this component features an M26x1,5 air inlet and outlet port configuration, along with M16x1,5 water ports to facilitate reliable installation. Proper maintenance of the cooling system and checking for any leaks at the M26x1,5 connection points is essential to ensure longevity. Regular inspection of the water-cooled valve plate and through drive assembly will help prevent unexpected downtime during routine fleet servicing.

Proper installation of this single cylinder compressor ensures that the vehicle's pneumatic pressure remains within optimal parameters. Given its specialized design for water-cooled applications, it is vital to ensure all ports are securely connected to prevent thermal issues during heavy-duty operation.