51541007121 MAN TGS 33.540 Single Cylinder, Air Compressor

This single-cylinder air compressor provides essential pneumatic pressure for heavy commercial vehicle systems, ensuring reliable operation under demanding conditions. Engineered with high-strength components, it is designed to maintain consistent air output through a precision-engineered internal structure, including a water-cooled valve plate for optimal thermal management.

51541007121 is the OE-equivalent of the MAN 51.54100-7121 single cylinder air compressor used in the MAN TGS 33.540. This unit is specifically engineered to match the technical requirements of the MAN TGS 33.540 series, ensuring seamless integration with existing pneumatic braking and suspension architectures.

The assembly features a technical configuration with a Ø92.00 mm bore and 54 mm stroke, utilizing M26x1,5 ports for both air inlet and outlet, alongside M16x1,5 water ports for cooling. Workshop technicians should verify all port sizes and ensure the water-cooling connections are secured according to standard service intervals to prevent overheating during long-haul operations.

Maintaining this compressor involves regular checks of the water inlet and outlet paths to ensure efficient heat dissipation. Given its single-cylinder design and robust build, it remains a critical component for maintaining the air pressure necessary for heavy-duty truck safety systems.