541 130 27 19 S1 MERCEDES BENZ ACTROS MP2 / MP3 2046 Air Compressor

The single cylinder air compressor serves as a critical component in the pneumatic system of heavy commercial vehicles, ensuring a consistent supply of compressed air for braking and auxiliary functions. Built with high-strength components, this unit is specifically designed to withstand the rigorous thermal and pressure demands of long-haul transport operations.

541 130 27 19 S1 is the OE-equivalent single cylinder air compressor used in the MERCEDES BENZ ACTROS MP2 / MP3 2046. This component maintains strict compatibility with original equipment standards to ensure seamless integration into the vehicle's pneumatic circuit. The technical specifications include a 48 mm stroke, a 377cm³ swept volume, and specialized M26x1,5 air inlet and outlet ports to maintain optimal airflow.

For workshop technicians, this water-cooled (W) compressor requires precise installation to ensure the M14x1,5 water inlet and outlet ports are properly sealed. Regular inspection of the M12x1 air unloader port and the ESS feature functionality is recommended during routine fleet maintenance to prevent system pressure drops. Proper alignment of the through-drive mechanism is essential for long-term operational stability in heavy-duty environments.