541 130 27 19 S1 Mercedes-Benz Compatible Air Compressor

The single cylinder air compressor plays a vital role in the pneumatic system of heavy commercial vehicles, providing the necessary compressed air for braking and suspension systems. This component is engineered with a high-strength design to handle rigorous operational demands. With a cylinder bore of Ø100.00 mm and a stroke of 48 mm, it provides a swept volume of 377cm³ to maintain consistent pressure cycles.

541 130 27 19 S1 is the OE-equivalent air compressor used in the Mercedes-Benz ACTROS MP2 / MP3 3646. This part is specifically designed to match the technical specifications of the original equipment, ensuring seamless integration within the vehicle's engine architecture. The unit features a water-cooled (W) mechanism with M14x1,5 inlet and outlet ports to maintain optimal thermal stability during high-load operations.

For workshop technicians, this assembly offers straightforward installation with standard M26x1,5 air inlet and outlet ports and an M12x1 unloader port. Given its water-cooled nature, ensuring proper coolant flow through the M14x1,5 ports is essential for longevity. Regular inspections of the through-drive and air connections are recommended during routine heavy commercial vehicle maintenance to ensure system reliability and prevent downtime.