1100 020 004 MERCEDES BENZ Twin Cylinder, Air Compressor

The heavy-duty grade twin cylinder air compressor is engineered to provide reliable pneumatic pressure for demanding heavy commercial vehicle applications. This component plays a critical role in the air brake system, ensuring consistent air supply through its advanced water-cooled architecture and precision-engineered cylinder bore.

1100 020 004 is the OE-equivalent of the MERCEDES BENZ 457 130 19 15 and WABCO 911 553 101 0 air compressors used in MERCEDES BENZ and WABCO compatible systems. This part meets high technical standards for compatibility and operational stability in heavy-duty environments.

For workshop technicians, this unit features a specific water-cooled design with M16x1,5 inlet/outlet ports and an M26x1,5 air-side configuration. The inclusion of the ESS feature and a water-cooled valve plate ensures optimal thermal management during continuous operation. Regular inspection of the water inlet/outlet connections and air unloader port is recommended to maintain system integrity.

Maintaining optimal pneumatic pressure requires high-strength components that can withstand high thermal loads. This twin cylinder compressor is designed for seamless integration into existing braking systems where precision and durability are required.