457 130 70 15 SP1 MERCEDES BENZ Twin Cylinder, Air Compressor

The heavy-duty twin cylinder air compressor is a critical component within the pneumatic braking system of heavy commercial vehicles. Designed to provide consistent air pressure, this unit utilizes a dual-cylinder configuration to ensure high-strength performance and reliability under demanding operational conditions. Its water-cooled design helps manage thermal loads effectively during continuous service.

457 130 70 15 SP1 is the OE-equivalent of the MERCEDES BENZ Twin Cylinder, Air Compressor used in MERCEDES BENZ heavy commercial vehicles. This component is engineered to meet strict technical standards, ensuring seamless integration with existing braking systems. The part features specific port dimensions including an M26x1,5 air inlet/outlet and an M12x1,5 unloader port for precise pneumatic control.

For workshop technicians, this unit is designed for efficient installation and maintenance. The water-cooled system requires careful attention to the M16x1,5 inlet and outlet ports to ensure proper thermal regulation. Regular checks of the through-drive mechanism and the air unloader port are recommended to maintain optimal air-braking performance and system longevity in heavy-duty truck applications.

Maintaining the integrity of the air supply is vital for vehicle safety. This compressor is optimized for high-duty cycles, providing stable pressure through its specialized valve plate technology and robust construction.