541 130 27 19 S1 MERCEDES BENZ ACTROS 3348 Air Compressor

This single cylinder air compressor plays a critical role in the pneumatic braking system of heavy commercial vehicles, ensuring consistent air pressure delivery. Engineered with high-strength components, it is designed to withstand the rigorous operating conditions typical of heavy-duty transport environments. The unit is specifically optimized for water-cooled applications to maintain stable performance under high thermal loads.

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 3348. This component is engineered to meet precise dimensional requirements, ensuring seamless integration with the existing engine and braking architecture. The technical configuration includes a single cylinder with a Ø100.00 bore and a through-drive feature for reliable power transmission.

For workshop technicians, this part offers straightforward installation due to its standardized M26x1,5 air ports and M14x1,5 water ports. Regular maintenance of the cooling system and checking the M12x1 unloader port functionality is recommended to ensure long-term reliability. Proper fitment ensures that the air pressure generation remains consistent throughout various driving cycles and load changes.

Detailed technical specifications include a swept volume of 377cm³ and an integrated ESS feature for enhanced system control. This component is essential for maintaining the pneumatic integrity of the vehicle's safety systems during long-haul operations.