51541009101 Compatible Twin Cylinder Compressor for MAN

What does a twin cylinder compressor do?

This twin cylinder compressor serves as a critical component within the air brake system of heavy commercial vehicles, generating high-volume compressed air through two piston-cylinder assemblies. Designed for durability, it utilizes heavy-duty grade materials to withstand the rigorous thermal and mechanical stresses of continuous operation in heavy commercial vehicle applications.

Compatibility and fitment

This specific unit is designed for MAN LION´S CLASSIC models. It provides a reliable air supply for vehicles requiring high air consumption, ensuring the pneumatic system maintains consistent pressure levels. The design is optimized for heavy-duty service environments where reliability is paramount.

Technical specifications and installation

The technical configuration includes a Ø100.00 mm cylinder bore and a 46mm stroke, providing a swept volume of 720cm³. For installation, note the M26x1.5 air inlet and outlet ports, along with M22x1.5 water ports for the cooling system. This through-drive model is water-cooled and features a water-cooled valve plate to maintain optimal operating temperatures.

Maintenance guidance

To ensure maximum service life, workshop technicians should regularly inspect the cooling lines and air intake system. Proper maintenance of the integrated cooling system is essential to prevent overheating during heavy-duty cycles.

OE cross-reference

1200 020 001 (Twin Cylinder Compressor) is the equivalent of the MAN OE number. This part directly replaces MAN OE number 51541009101.