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

This single cylinder air compressor serves as a critical component within the pneumatic system of heavy commercial vehicles, ensuring consistent air pressure for braking and auxiliary functions. Engineered with high-strength components, it provides reliable operation under demanding service conditions, maintaining structural integrity through rigorous thermal management via its water-cooling system.

541 130 27 19 S1 is the OE equivalent of the MERCEDES BENZ 541 130 27 19 S1 single cylinder air compressor used in the MERCEDES BENZ ACTROS MP2 / MP3 4146. This unit features a Ø100.00 cylinder bore and a 48 mm stroke, specifically designed to meet the strict requirements of the original engine-driven pneumatic architecture.

Workshop technicians should note that this component requires precise installation to ensure compatibility with the water inlet (M14x1,5) and outlet (M14x1,5) ports. The inclusion of an ESS feature and an M26x1,5 air outlet port ensures seamless integration into the vehicle's existing air brake system. Regular inspections of the unloader port (M12x1) and coolant lines are recommended to maintain optimal pressure delivery.

Given its specialized design for the ACTROS MP2 / MP3 series, this part ensures high-efficiency air production. The robust construction supports long-term durability in heavy-duty transport applications, minimizing downtime during routine maintenance or unexpected component failure.