541 130 27 19 S1 MERCEDES BENZ ACTROS 1835 Air Compressor

This single cylinder air compressor is a critical component within the pneumatic system of heavy commercial vehicles, ensuring reliable air pressure generation for braking and suspension systems. Engineered with high-strength components, it provides consistent performance in demanding environments through its specialized water-cooling design.

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 1835. This unit is specifically engineered to match the precise requirements of the original engine-driven pneumatic systems, ensuring seamless integration and operational reliability.

The assembly features a single-cylinder configuration with a Ø100.00 mm bore and a 48 mm stroke to achieve a swept volume of 377cm³. The unit utilizes a water-cooling system (W) via M14x1,5 ports to maintain optimal operating temperatures during intensive service cycles. It is equipped with an M26x1,5 air inlet and outlet port, alongside an M12x1 air unloader port for precise pressure regulation.

Workshop technicians should ensure that all connections, including the water inlet and outlet ports, are securely fastened to prevent leaks. Given its technical specifications and through-drive design, this compressor is optimized for long-term durability in heavy-duty applications. Proper maintenance of the cooling system is essential to preserve the longevity of the internal components.