457 130 69 15 Mercedes-Benz compatible Twin Cylinder Compressor

What does a twin cylinder compressor do?

This twin cylinder compressor serves as a vital engine-driven component within the air brake system of heavy commercial vehicles. By utilizing two piston-cylinder assemblies, it provides the high air output required to fill reservoirs quickly and maintain consistent pressure for braking operations. The unit is constructed with high-strength components to withstand the demanding thermal and mechanical stresses encountered in heavy-duty service.

Compatibility with Mercedes-Benz TOURO

Specifically engineered for Mercedes-Benz TOURO (O 500) models equipped with OM 457 LA engines, this unit ensures precise integration with the vehicle's pneumatic architecture. It features a water-cooled design with M16x1,5 water inlet and outlet ports, alongside M26x1,5 air inlet and outlet ports. The inclusion of an ESS feature and a water-cooled valve plate enhances its operational efficiency under continuous load.

Technical specifications and installation

For professional technicians, ensuring correct installation is critical for long-term reliability. This unit features a through drive mechanism and an M12x1,5 air unloader port. We recommend verifying that all mounting interfaces and port locations match the original equipment exactly to prevent system leaks or mechanical misalignment. Consult your authorized distributor to ensure perfect fitment.

Maintenance and reliability

Regular maintenance of the air dryer and intake filtration is essential to prevent contaminants from entering the cylinders, which helps extend the service life of the internal components.

OE cross-reference

1100 255 001 (Twin Cylinder Compressor) is the equivalent of the Mercedes-Benz OE number. This part directly replaces Mercedes-Benz OE number 4571306915.