457 130 55 15 MERCEDES BENZ AXOR 2543 LS Air Compressor

The high-strength twin cylinder air compressor is an essential component for maintaining consistent pneumatic pressure in heavy commercial vehicle systems. Designed to operate within demanding environments, this unit features a robust water-cooled structure and a specialized valve plate to ensure efficient air production and long-term durability under heavy-duty cycles.

457 130 55 15 is the OE equivalent of the MERCEDES BENZ 457 130 55 15 twin cylinder air compressor used in the MERCEDES BENZ AXOR 2543 LS. This component is engineered to meet strict technical standards, ensuring seamless integration with the existing braking and pneumatic systems of the vehicle.

Technical specifications include a cylinder diameter of Ø85.00 mm and a stroke of 56 mm, providing a swept volume of 636cm³. The unit is equipped with M26x1,5 inlet and outlet ports, along with an M12x1,5 unloader port. For workshop technicians, it is vital to note that this is a water-cooled (W) system requiring compatible M16x1,5 water inlet and outlet connections for optimal thermal management.

Maintenance of the air compressor system is critical for vehicle safety. Technicians should regularly inspect the water cooling lines and port connections to prevent leaks or overheating. Proper installation ensures that the pneumatic system provides sufficient pressure for braking and other air-operated functions in the AXOR series.