51541007121 MAN NÜ 313 15M Air Compressor

This high-strength single cylinder air compressor is engineered to provide consistent pneumatic pressure within the heavy commercial vehicle braking system. Designed with a robust water-cooling architecture, it ensures stable operation even under rigorous duty cycles. The precision-engineered components and optimized swept volume of 360cm³ contribute to the long-term reliability of the vehicle's air supply.

51541007121 is the OE-equivalent of the MAN 51.54100-7121 single cylinder air compressor used in the MAN NÜ 313 and NÜ 313 15M models. This component is specifically developed to meet the stringent technical requirements of heavy-duty transport systems, ensuring seamless integration with existing pneumatic hardware.

Workshop technicians should note that this unit features a water-cooled valve plate and specific port dimensions for both air and water circulation. The air inlet and outlet ports are M26x1,5, while the water ports are M16x1,5. Proper installation and regular inspection of the cooling lines are essential to maintain optimal performance and prevent overheating during service intervals.

Maintaining the air compressor system is vital for vehicle safety. Regular checks of the through-drive mechanism and ensuring no blockages in the water inlet/outlet ports will help prevent system failures in the field.