1100 290 001 Compatible Mercedes-Benz Twin Cylinder Compressor

What does a twin cylinder compressor do?

This twin cylinder air compressor is a vital component within the air brake system of heavy commercial vehicles, designed to generate high volumes of compressed air through two piston-cylinder assemblies. By utilizing two compression strokes per crankshaft revolution, this unit delivers significantly higher air output than single-cylinder alternatives, making it ideal for vehicles with high air demand. It is built with heavy-duty grade materials to withstand rigorous operating conditions in the brake system.

Vehicle and system compatibility

This specific unit is compatible with Mercedes-Benz vehicles and functions effectively within systems requiring high-capacity air production. It is an OE-equivalent solution for Mercedes-Benz and WABCO systems, ensuring precise fitment and performance. The design includes a water-cooled valve plate and an integrated ESS feature to maintain optimal thermal management during continuous operation.

Technical specifications and installation

For professional installation, note the technical specifications: the unit features an M26x1,5 air inlet and outlet port, along with an M12x1 unloader port. The water cooling system utilizes M14x1,5 inlet and M16x1,5 outlet ports. Maintenance technicians should regularly check the water cooling lines and port connections to ensure consistent pressure regulation and prevent system leaks.

Maintenance and selection guidance

Consult your authorized distributor for more information.

OE cross-reference

1100 290 001 (Twin Cylinder Compressor) is the equivalent of the Mercedes-Benz and WABCO OE numbers. This part directly replaces Mercedes-Benz OE number 9061302515. It also replaces WABCO OE number 9125100000.