51541007204 MAN NL 243 Air Compressor

This single cylinder air compressor is engineered to provide consistent pneumatic pressure within heavy commercial vehicle braking and auxiliary systems. Designed with a robust architecture, it features a Ø92.00 cylinder bore and a 54 mm stroke, ensuring high-strength performance under demanding duty cycles. The unit is specifically optimized for water-cooled applications, utilizing M26x1,5 inlet and outlet ports to maintain efficient thermal regulation during operation.

51541007204 is the OE-equivalent air compressor used in the MAN NL 243. This component is fully compatible with the MAN 51.54100-7204 system requirements, ensuring seamless integration with original heavy-duty vehicle architectures. By adhering to strict dimensional tolerances, it maintains the integrity of the vehicle's pneumatic circuit and supports long-term reliability in workshop service environments.

For workshop technicians, installation requires attention to the water cooling ports (M16x1,5) and the through-drive configuration to ensure correct alignment within the engine compartment. Regular inspections of the water inlet and outlet connections are recommended to prevent leakage and ensure the single-cylinder mechanism operates at peak efficiency. This part is a critical component for maintaining optimal air supply in heavy commercial vehicle-based transport systems.