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 systems. Engineered with high-strength components, it is designed to withstand rigorous duty cycles and maintain operational integrity under high-stress conditions.

541 130 27 19 S1 is the OE-equivalent single cylinder air compressor used in the MERCEDES BENZ ACTROS MP2 / MP3 1853. This component is precision-engineered to meet strict technical standards, featuring an M26x1,5 air inlet and outlet port, alongside an M12x1 air unloader port. The water-cooled design provides efficient thermal management to ensure long-term durability during operation.

Workshop technicians should note that this unit is specifically designed for water-cooled applications, utilizing M14x1,5 ports for water inlet and outlet. The assembly includes a through-drive configuration and is compatible with the OM542 engine architecture found in specific heavy-duty truck models. Proper alignment of the M26x1,5 ports and ensuring the water-cooling lines are correctly seated is essential for optimal performance.

Maintaining the air system involves regular checks of the M26x1,5 connection points and monitoring the water cooling flow to prevent overheating. This part ensures that the pneumatic system remains stable, providing the necessary pressure required for heavy-duty transport operations in the ACTROS series.