457 130 54 15 MERCEDES BENZ AXOR 2 OM457 Air Compressor

This twin cylinder air compressor is a vital component within the pneumatic braking system, designed to provide consistent air pressure for heavy commercial vehicle operations. Built with high-strength components and featuring a water-cooled valve plate, it ensures optimal thermal management and long-term reliability under demanding service conditions. The unit is engineered to meet the rigorous requirements of heavy-duty transport environments.

457 130 54 15 is the OE-equivalent twin cylinder air compressor used in the MERCEDES BENZ AXOR 2 OM457 engine system. This part maintains precise volumetric output with a swept volume of 490cm³ and utilizes an M30x1,5 air inlet port and M26x1,5 air outlet port to ensure seamless integration into the existing pneumatic circuit. It is specifically designed to match the technical requirements of the OM457 engine architecture.

Workshop technicians should note that this unit is water-cooled (W) and features a through-drive design. When performing installation or maintenance, ensure that the water inlet and outlet ports (M16x1,5) are properly connected to prevent overheating. Regular inspection of the air ports and the ESS feature functionality is recommended to maintain peak system efficiency and prevent downtime in the fleet.

The assembly includes a specialized water-cooled valve plate and is optimized for AXOR series vehicles. Proper torque application on the M30x1,5 inlet port is essential for a leak-free connection during service intervals.