51541007197 MAN TGX D 2066 Twin Cylinder Air Compressor

The twin cylinder air compressor serves as a critical component within the pneumatic system of heavy commercial vehicles, providing the necessary air pressure for braking and auxiliary systems. This specific model is engineered with a water-cooling architecture to maintain optimal thermal stability during continuous operation. With a swept volume of 720cm³ and a robust construction, it ensures consistent performance in high-load environments where durability is essential for fleet uptime.

51541007197 is the OE-equivalent of the MAN 51.54100-7197 twin cylinder air compressor used in the MAN TGX D 2066 engine series. This component is precision-engineered to meet exact specifications for displacement and port dimensions, including the M26x1,5 air inlet/outlet and M16x1,5 water ports. The unit is built to handle the rigorous demands of heavy-duty transport cycles.

For workshop technicians, installation requires attention to the water-cooling ports and the through-drive alignment. The unit features a Ø92.00 cylinder bore and a 54 mm stroke to deliver efficient air delivery. Regular maintenance of the cooling lines and ensuring the M26x1,5 threads are properly seated will prevent leakage and ensure long-term reliability within the vehicle's pneumatic circuit.

This component is specifically optimized for engine configurations such as the D 2066 found in modern heavy-duty trucks. Proper integration with existing cooling systems is vital to maintain the thermal efficiency of the water-cooled valve plate during intensive service intervals.