A4571307815 Twin Cylinder Air Compressor for Mercedes-Benz

What does a twin cylinder compressor do?

This twin cylinder compressor is an essential engine-driven component within the air brake system of heavy commercial vehicles, responsible for generating the compressed air required for reliable braking performance. Utilizing two piston-cylinder assemblies, this unit provides a higher air output than single-cylinder alternatives, ensuring rapid reservoir replenishment during heavy use.

Compatibility with Mercedes-Benz vehicles

This specific model is compatible with Mercedes-Benz trucks and heavy commercial vehicles. It is engineered with a water-cooled design to manage operating temperatures effectively, featuring a Ø92 / Ø60 cylinder bore and a 60 / 30 mm stroke. The unit includes an ESS feature and a water-cooled valve plate to enhance system longevity and efficiency.

Installation and technical specifications

For proper installation, technicians should verify the M30x1,5 air inlet port and M26x1,5 air outlet port configurations. The unit features a through drive design and utilizes M16x1,5 ports for water inlet and outlet connections. Maintaining clean coolant flow and checking the M30x1,5 inlet connections during service intervals will ensure optimal performance.

Maintenance and troubleshooting

Regular inspection of the water-cooled valve plate and the 490cm³ swept volume capacity helps prevent air pressure drops in the braking system. When replacing this unit, ensure all mounting interfaces match the original specifications to maintain system integrity.

OE cross-reference

1100 360 001 (Twin Cylinder Compressor) is the equivalent of the Mercedes-Benz OE number. This part directly replaces Mercedes-Benz OE number A4571307815.