541 130 27 19 S1 MERCEDES BENZ ACTROS MP2 / MP3 3331 Air Compressor

This single cylinder air compressor serves as a vital component within the pneumatic braking system of heavy commercial vehicles, ensuring consistent air pressure for safe operation. Engineered with a robust structure, the unit utilizes high-strength components to maintain performance under demanding industrial conditions. The design focuses on providing reliable air delivery through a precise mechanical cycle tailored for heavy-duty applications.

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 3331. This component is specifically engineered to meet the technical requirements of the vehicle's pneumatic architecture, ensuring seamless integration with existing systems. It maintains strict adherence to the necessary dimensions and port specifications required for professional workshop installation.

Workshop technicians should note that this is a water-cooled (W) unit. The assembly features a cylinder bore of Ø100.00 mm and a stroke of 48 mm, with an air unloader port of M12x1. For proper maintenance and installation, ensure the water inlet and outlet ports (M14x1,5) are correctly secured to prevent leaks. Regular checks of the through-drive mechanism and port connections are recommended to ensure optimal system pressure and longevity.

Proper selection and installation of this part are essential for maintaining the braking system's integrity. The inclusion of the ESS feature ensures compatibility with advanced electronic control systems used in modern heavy-duty truck architectures.