51541007121 MAN TGA 40.400 Single Cylinder Air Compressor

This single cylinder air compressor serves as a critical component within the pneumatic braking system of heavy commercial vehicles, providing consistent air pressure for reliable operation. Engineered with high-strength components, the unit features a Ø92.00 mm bore and a 54 mm stroke, delivering a swept volume of 360cm³. Its water-cooled design and integrated water-cooled valve plate ensure stable performance even under intense thermal loads typical of long-haul transport.

51541007121 is the OE-equivalent of the MAN 51.541.00-7121 single cylinder air compressor used in the MAN TGA 40.400. This part is specifically engineered to meet or exceed original equipment standards for fitment and function. The precise dimensions of the M26x1,5 air inlet/outlet ports and M16x1,5 water ports ensure seamless integration with existing vehicle architectures.

For workshop technicians and fleet managers, maintaining the air compressor is vital for pneumatic system integrity. This unit is designed for direct installation with a through-drive system, facilitating ease of assembly during routine maintenance or major repairs. Regular inspection of the water cooling ports and connection seals is recommended to prevent leaks and maintain optimal pressure delivery in the braking circuit.

By choosing this high-grade replacement, workshops can ensure that the vehicle's air supply remains stable, supporting the heavy-duty requirements of the TGA series engine and brake systems.