1100 035 021 MERCEDES BENZ Single Cylinder Air Compressor

This single cylinder air compressor is engineered to provide consistent pneumatic pressure within the heavy commercial vehicle braking system. Featuring a specialized water-cooled design with an M26x1,5 air inlet and outlet, this component ensures optimal thermal management during operation. The robust construction and high-strength components are specifically designed to withstand the rigorous demands of long-haul transport.

1100 035 021 is the OE-equivalent single cylinder air compressor used in MERCEDES BENZ and WABCO systems. It is fully compatible with the following reference numbers: 4123520250 SP1, 906 130 1615 SP1, 412.352.002.0 SP1, and 906 130 14 15 SP1. This part is essential for maintaining the precise pneumatic architecture required by premium heavy-duty vehicle manufacturers.

Workshop technicians should note that this unit utilizes a water-cooled valve plate system to maintain operational integrity under high load. The installation involves M26x1,5 connections for air ports and M16x1,5 for water inlets/outlets to ensure a leak-free seal. Regular inspection of the air unloader port (M12x1,5) and cooling lines is recommended during scheduled maintenance to prevent system pressure fluctuations.