A4127040040SP1 MERCEDES BENZ Single Cylinder Air Compressor

The single cylinder air compressor is a vital component within the pneumatic system of heavy commercial vehicles, ensuring consistent air pressure for braking operations. This high-strength component is designed to withstand rigorous industrial environments and maintain optimal performance during long-haul transport.

A4127040040SP1 is the OE-equivalent single cylinder air compressor used in MERCEDES BENZ systems. This part is engineered to meet strict technical specifications, ensuring seamless integration with the existing pneumatic architecture of the vehicle. It serves as a reliable replacement for the original equipment to maintain system integrity.

For workshop technicians and fleet managers, this unit features a water-cooled design with specific port dimensions including an M26x1,5 air inlet and M14x1,5 water ports. Regular maintenance of the cooling system and checking the through-drive connection is essential to prevent overheating and ensure the longevity of the compressor during heavy-duty service cycles.