A9061304515 Twin Cylinder Air Compressor for Mercedes-Benz

What does a twin cylinder compressor do?

This twin cylinder compressor serves as a critical engine-driven component within the air brake system of heavy commercial vehicles, generating the compressed air required for braking and pneumatic functions. Designed with two piston-cylinder assemblies, it provides higher air output than single-cylinder units, allowing for faster reservoir filling in high-demand applications. This specific model features a water-cooled design to manage thermal loads effectively during continuous operation.

Vehicle compatibility and technical specifications

This unit is specifically compatible with Mercedes-Benz vehicles. It features a through drive configuration, an air inlet port of Ø30, and an air outlet port of M26x1.5. The design includes an ESS feature and a water-cooled valve plate to maintain optimal performance under heavy duty cycles.

Installation and maintenance guidance

For professional installation, technicians should verify the M12x1.5 unloader port and water connection sizes (M12x1.5 inlet and M16x1.5 outlet) to ensure correct mounting. Regular inspection of the water cooling lines and air ports is recommended to prevent system pressure drops or overheating during service intervals.

System reliability and performance

A reliable twin cylinder compressor ensures consistent pneumatic pressure for the entire vehicle braking system, making it essential for multi-axle units and heavy commercial applications.

OE cross-reference

1100 010 003 (Twin Cylinder Compressor) is the equivalent of the Mercedes-Benz OE number. This part directly replaces Mercedes-Benz OE number A9061304515.