457 130 47 15 MERCEDES BENZ CONECTO O345 Twin Cylinder Air Compressor

The heavy-duty twin cylinder air compressor is a critical component designed to maintain consistent pneumatic pressure within the vehicle's air brake system. This unit features a robust construction to ensure long-term reliability under demanding operational cycles. By providing steady airflow, it supports the essential functions of the braking system in heavy commercial vehicles.

457 130 47 15 is the OE equivalent of the MERCEDES BENZ 457 130 47 15 twin cylinder air compressor used in the MERCEDES BENZ CONECTO O345. This specific part is engineered to meet exact technical specifications, ensuring seamless integration with the original vehicle architecture and maintaining peak system efficiency.

For workshop technicians, this component features a water-cooled design with specific port dimensions: an air inlet and outlet of M26x1,5 and water inlet/outlet ports of M16x1,5. Regular inspection of the water cooling lines and ensuring the through-drive assembly is correctly aligned during installation is vital for preventing overheating and maintaining service intervals in heavy-duty bus applications.

Proper maintenance of the air compressor and its cooling system is essential to prevent pressure drops in the pneumatic circuit. Ensuring that the water-cooled valve plate remains functional will help extend the service life of the entire air brake system.