51541007246 MAN TGA 39.430 Air Compressor

This single cylinder air compressor serves as a critical component in the pneumatic braking and auxiliary systems of heavy commercial vehicles. Engineered to provide consistent air pressure, the unit utilizes a robust internal architecture designed to withstand high-stress cycles. The water-cooled design ensures thermal stability during operation, maintaining efficiency even under intensive duty cycles within the vehicle's air system.

51541007246 is the OE-equivalent air compressor used in the MAN TGA 39.430. This component is directly compatible with the MAN 51.54100-7246 specifications, ensuring seamless integration into the existing pneumatic architecture. The precision-engineered cylinder bore of Ø92.00 and a stroke of 54 mm allow for optimized volumetric efficiency, making it a reliable replacement for original equipment standards.

For workshop technicians, installation requires attention to the specific port diameters to ensure airtight connections. The unit features an M26x1,5 air inlet/outlet port configuration and an M16x1,5 water port setup. Proper alignment of the through-drive system is essential during assembly to maintain long-term mechanical integrity and prevent vibration-related wear within the engine-driven system.

Maintenance of the cooling channels is vital to prevent overheating in the single cylinder assembly. Regular checks of the water inlet and outlet ports ensure that the thermal management system functions correctly, preserving the high-strength components of the compressor over extended service intervals.