1100 020 001 MERCEDES BENZ Twin Cylinder, Air Compressor

The heavy-duty twin cylinder air compressor is engineered to provide reliable pneumatic pressure within the braking and suspension systems of heavy commercial vehicles. Featuring a robust Ø85.00 mm cylinder bore and a 56 mm stroke, this component ensures consistent air delivery under demanding operational conditions. Its water-cooled design and specialized port configurations make it an essential part for maintaining optimal system pressure.

1100 020 001 is the OE-equivalent of the MERCEDES BENZ 457 130 27 15 and WABCO 911 553 105 0 air compressors used in heavy-duty truck systems. This part is engineered to meet stringent technical standards, ensuring seamless integration with existing vehicle architectures. The unit features a through-drive capability and specialized M26x1,5 inlet and outlet ports to support high-flow requirements.

For workshop technicians, this compressor offers precise assembly with its M26x1,5 air ports and M16x1,5 water ports. Regular maintenance checks of the water cooling lines and the ESS feature functionality are recommended to ensure long-term performance. This component is designed for professional installation in heavy commercial vehicle service environments where reliability is critical.

Maintaining the integrity of the air supply system is vital for vehicle safety. This compressor's design incorporates a water-cooled valve plate to manage thermal loads effectively during continuous operation. Proper alignment with the engine drive and ensuring the M12x1,5 unloader port remains unobstructed will prevent common pneumatic system failures.