457 130 71 15 MERCEDES BENZ Twin Cylinder, Air Compressor

This heavy-duty twin cylinder air compressor is engineered to provide consistent pneumatic pressure within the braking system. Designed with a high-strength component structure, it features a water-cooled system to ensure optimal operating temperatures and long-term durability under demanding conditions. The unit includes an ESS feature and a water-cooled valve plate to maintain peak performance during heavy commercial vehicle operations.

457 130 71 15 is the OE equivalent of the MERCEDES BENZ Twin Cylinder, Air Compressor used in the MERCEDES BENZ AXOR, O500, and CITARO O530 models. This specific component is engineered to meet strict technical standards for vehicle systems requiring reliable air production. It ensures seamless integration with existing engine-driven pneumatic architectures.

For workshop technicians, this unit offers straightforward installation with precise port specifications including M26x1,5 for air inlet/outlet and M16x1,5 for water ports. Regular maintenance of the cooling circuit and checking the through-drive connection is essential for maintaining service intervals. This part is specifically designed for heavy commercial vehicle applications like trucks and buses requiring high-capacity air compression.

Technical oversight of the air unloader port (M12x1,5) and the water-cooled valve plate ensures that the system remains operational even in high-load environments. Proper assembly according to the specified torque and connection-port requirements will prevent pressure drops in the braking system.