1100 420 001 MERCEDES BENZ EURO6, Twin Cylinder, Air Compressor

The heavy-duty 1100 420 001 air compressor is a critical component within the pneumatic braking systems of modern heavy commercial vehicles. Designed to provide consistent air pressure, this twin cylinder unit ensures the reliable operation of essential braking functions, maintaining safety and operational efficiency in demanding environments.

This product is the OE-equivalent of the KNORR-BREMSE K044364N01, K051975N00, K051975N01, K057862N01, K066254N00, K066254N01, K165523N00, K165523N01, K214161N00, K214161N01, LK4972 and MERCEDES BENZ 001 130 55 15, 001 130 74 15, 001 130 82 15, 471 130 19 15, 471 130 24 15, 471 130 37 15, 471 130 60 15, 471 130 72 15, and 471 130 76 15 systems used in the MERCEDES BENZ ACTROS MP4 / MP5 (including models like AXTROS MP4/MP5 2442 up to heavy engine configurations) and ANTOS series. It is specifically developed for Euro6 engine standards to ensure seamless integration with advanced vehicle architectures.

For workshop technicians performing maintenance or repairs, this unit offers precise fitment for Mercedes Benz Actros MP4 / MP5 and Antos models. Ensuring correct installation of the air compressor is vital for the longevity of the pneumatic circuit. Regular inspections of the connection points and ensuring the integrity of the cooling and air intake lines will help maintain optimal pressure levels during service intervals.

Maintaining a stable air supply is essential for heavy-duty transport safety. This component is built to withstand high-stress cycles within the engine bay environment. Technicians should verify that all compatible OEM references are matched correctly during assembly to prevent system pressure drops or mechanical failures in the braking system.