1100 040 021 Single Cylinder, Air Compressor — MERCEDES BENZ

This single cylinder air compressor is engineered to provide reliable pneumatic pressure within the heavy commercial vehicle braking system. Designed with high-strength components, the unit ensures consistent operation under demanding workshop conditions. The specialized design includes a water-cooled mechanism to maintain optimal thermal stability during continuous service cycles.

1100 040 021 is the OE equivalent of the MERCEDES BENZ 906 130 07 15 SP1, 906 130 11 15 SP1, 906 130 28 15 SP1, 906 130 41 15 SP1, 906 130 50 15 SP1 and WABCO 411 151 003 0 SP1 air compressors used in MERCEDES BENZ heavy commercial vehicles. This part ensures seamless integration with existing pneumatic architectures and maintains original system performance.

For workshop technicians, this component features an M26x1,5 air inlet port and a Ø30 air outlet port for precise assembly. The water-cooled configuration requires connection to the M14x1,5 water ports to ensure efficient heat dissipation. Regular maintenance checks of the water inlet/outlet connections and the single cylinder assembly are recommended to ensure long-term system reliability.

Proper installation of this single cylinder unit is essential for maintaining the integrity of the vehicle's air brake system. By utilizing high-grade materials and precise dimensions like the Ø85.00 bore and 42 mm stroke, this part provides a dependable solution for fleet managers and technicians seeking to maintain heavy-duty vehicle uptime.