541 130 27 19 S1 MERCEDES BENZ ACTROS MP2 / MP3 2544 Air Compressor

The single cylinder air compressor is a vital component within the pneumatic system of heavy commercial vehicles, ensuring consistent air pressure for braking and auxiliary functions. This high-strength component is designed to withstand rigorous operational cycles, providing the necessary airflow required for heavy-duty service environments.

541 130 27 19 S1 is the OE-equivalent single cylinder air compressor used in the MERCEDES BENZ ACTROS MP2 / MP3 2544. This unit features a cylinder bore of Ø100.00 mm and a stroke of 48 mm, resulting in a swept volume of 377cm³. The assembly is water-cooled (W) and includes specific port dimensions: M26x1,5 for both air inlet and outlet, and M14x1,5 for water inlet and outlet ports to ensure optimal thermal management.

Workshop technicians should note that this unit is equipped with an ESS feature and a through-drive design. The installation requires precision when connecting the M26x1,5 air ports and the M14x1,5 water cooling lines. Regular inspection of the M12x1 unloader port and the surrounding hose connections is recommended during routine maintenance to ensure the longevity of the compressor system.

Maintaining the integrity of the pneumatic system is essential for vehicle safety and uptime. This compressor is specifically engineered to match the technical requirements of the MERCEDES BENZ ACTROS series, ensuring that the air pressure remains stable under heavy-duty loads.