51541007121 MAN TGA 41.390 Single Cylinder Air Compressor

The single cylinder air compressor plays a critical role in the pneumatic braking and suspension systems of heavy commercial vehicles, providing consistent air pressure required for safe operation. This component is engineered with high-strength components to ensure long-term reliability under demanding driving conditions. Its robust construction supports the heavy-duty requirements of the engine's air system.

51541007121 is the OE equivalent of the MAN 51.541.00-7121 single cylinder air compressor used in the MAN TGA 41.390. This precision-engineered part is essential for maintaining the correct pneumatic pressure within the vehicle's service systems, ensuring that all air-operated components function according to original manufacturer specifications.

For workshop technicians, this unit is characterized by its water-cooled design and specific port dimensions. The air inlet and outlet ports are M26x1,5, while the water inlet and outlet ports are M16x1,5. Regular inspection of the water cooling connections and the through-drive system is recommended during standard maintenance intervals to prevent any loss in system efficiency or performance.

Proper installation is vital to ensure compatibility with the existing manifold and cooling lines. Given its weight of 20.8 KG and specific technical dimensions, it is built to withstand the thermal stresses typical of heavy commercial vehicle engine environments.