541 130 27 19 S1 MERCEDES BENZ ACTROS MP2 / MP3 3243 Air Compressor

This high-strength single cylinder air compressor is engineered to provide consistent pneumatic pressure within the heavy commercial vehicle braking system. Designed for extreme durability, the component manages critical air compression tasks through a precise single-cylinder architecture, ensuring reliable operation under rigorous duty cycles. The unit utilizes a water-cooling system to maintain optimal thermal stability during intensive service intervals.

541 130 27 19 S1 is the OE-equivalent of the MERCEDES BENZ 541 130 27 19 S1 air compressor used in the MERCEDES BENZ ACTROS MP2 / MP3 3243. This component ensures seamless integration with existing vehicle pneumatic systems, maintaining the high standards required for heavy-duty transport applications.

For workshop technicians, this unit offers straightforward installation with specified port sizes including M26x1,5 for air inlet/outlet and M14x1,5 for water ports. The assembly features a through-drive design and an M12x1 air unloader port to ensure precise pressure regulation. Regular maintenance of the cooling pathways and checking the water inlet/outlet connections is recommended to ensure long-term system-wide reliability.

The technical specifications include a cylinder bore of Ø100.00 and a stroke of 48 mm, providing a swept volume of 377cm³. This part is built to withstand the high-pressure environments characteristic of heavy commercial vehicle engine compartments.