541 130 27 19 S1 MERCEDES BENZ ACTROS MP2 / MP3 1846 Compressor

This single cylinder air compressor is a critical component designed to provide consistent pneumatic pressure within the heavy commercial vehicle braking and suspension systems. Engineered with a robust structure, it features a Ø100.00 mm bore and a 48 mm stroke, delivering a swept volume of 377cm³. The unit is designed for water-cooled operation to ensure stable performance under demanding thermal conditions found in heavy-duty environments.

541 130 27 19 S1 is the OE-equivalent single cylinder air compressor used in the MERCEDES BENZ ACTROS MP2 / MP3 1846. This part meets the exact technical requirements for high-strength operation in heavy commercial vehicles, ensuring seamless integration with original pneumatic systems. The component maintains high precision through its specific port configurations, including M26x1,5 for air and M14x1,5 for water cooling.

For workshop technicians, this unit offers ease of assembly with specialized porting: an M26x1,5 air inlet and outlet, an M26x1,5 air unloader port, and M14x1,5 water ports. The through-drive design and ESS feature compatibility make it a reliable choice for maintaining vehicle uptime during routine service intervals. Proper installation of the water cooling connections is essential to maintain the thermal stability of the cylinder.

Maintenance of the air compressor system is vital for the longevity of the vehicle's pneumatic circuits. Technicians should regularly check the water inlet and outlet ports to prevent any blockage that could affect the cooling efficiency of this single cylinder unit. Regular inspection of the air ports ensures that pressure delivery remains optimal for the entire braking system.