51540007129 MAN Single Cylinder, Air Compressor

The single cylinder air compressor is a vital component in the pneumatic braking system of heavy commercial vehicles, ensuring consistent air pressure for operational safety. This component is engineered with high-strength components to maintain optimal performance under demanding transport conditions. Its water-cooled design provides efficient thermal regulation during continuous operation.

51540007129 is the OE-equivalent single cylinder air compressor used in MAN heavy commercial vehicles. This part is fully compatible with the MAN system and serves as a direct replacement for the 51.54000-7129 specification. By adhering to strict technical standards, it ensures seamless integration into the existing air brake compressor assembly.

For workshop technicians, this unit features a specific configuration including a Ø90.00 cylinder bore and an M26x1,5 air inlet and outlet port. The installation requires careful attention to the water cooling connections (M22x1,5) to ensure stable temperature regulation. Regular maintenance of the air supply lines and checking the water-cooled connections is recommended to prevent system pressure drops.

This precision-engineered part supports the reliable functioning of the vehicle's air supply, which is critical for braking and suspension systems. It is designed to meet the rigorous requirements of long-distance heavy-duty transport operations.