51541007078 MAN TGA 19.390 Air Compressor

This single cylinder air compressor serves as a critical component within the pneumatic system of heavy commercial vehicles, ensuring a stable and reliable air supply for braking and auxiliary functions. Engineered with high-strength components, the unit is designed to operate effectively under demanding thermal conditions through its integrated water-cooling system.

51541007078 is the OE-equivalent of the MAN 51.541.00-7078 single cylinder air compressor used in the MAN TGA 19.390. This unit features a 92.00 mm cylinder bore and a 54 mm stroke to provide consistent volumetric output. The assembly is optimized for seamless integration within the engine compartment of heavy-duty truck applications.

For the workshop technician, this part offers precise fitment with M26x1.5 air ports and M16x1.5 water ports. The water-cooled design ensures the valve plate remains at optimal operating temperatures, preventing premature wear during long-haul operations. Regular inspection of the water inlet and outlet connections is recommended during standard service intervals to maintain peak efficiency.

Maintaining proper cooling flow and checking the M26 threading integrity will ensure the longevity of the compressor system. This component is engineered to meet strict industrial standards for reliability in the heavy commercial vehicle sector.