A4571302615S Mercedes-Benz Compatible Single Cylinder Compressor

What does a single cylinder compressor do?

This single cylinder air brake compressor serves as a critical component in the pneumatic system of heavy commercial vehicles, providing the necessary compressed air for brake operation. Engineered with high-strength components, this unit utilizes a water-cooled design to maintain stable temperatures under sustained high loads, ensuring long-term reliability in demanding environments.

Compatibility and technical configuration

Designed specifically for compatibility with Mercedes-Benz vehicles, this compressor features a through drive mechanism and an ESS feature for enhanced system control. The technical configuration includes a Ø85.00 cylinder bore, a 56 mm stroke, and specific M26x1,5 air inlet and outlet ports, alongside M16x1,5 water ports to facilitate efficient thermal management.

Installation and maintenance guidance

For workshop technicians, proper installation requires verifying the water inlet and outlet connections and ensuring the M12x1,5 unloader port is correctly integrated into the control circuit. Regular inspection of the water-cooled valve plate is recommended to maintain optimal compression efficiency and prevent system pressure drops.

System performance and reliability

Maintaining a consistent air supply is vital for vehicle braking performance. When replacing this unit, ensure all connection ports are free of debris to protect the internal piston mechanism.

OE cross-reference

1100 038 001 (Single Cylinder Compressor) is the equivalent of the Mercedes-Benz OE number. This part directly replaces Mercedes-Benz OE number A4571302615S.