1186722 Volvo N12 TD120 Twin Cylinder Compressor

What does a twin cylinder compressor do?

This twin cylinder compressor serves as a vital component in the pneumatic braking system of heavy commercial vehicles. It utilizes high-strength components to ensure consistent air pressure delivery under demanding operating conditions. The unit is engineered to maintain stable performance through robust internal construction.

Compatible vehicles and engines

This specific model is designed for use in Volvo N12 trucks equipped with TD120 engines. It provides a reliable solution for fleet managers and workshop technicians looking to maintain engine-driven air systems in heavy-duty applications.

Technical specifications and installation

The assembly features a water-cooled design with a water-cooled valve plate to manage thermal loads effectively. Technical specifications include a Ø75.00 mm cylinder bore, 50 mm stroke, and M26x1.5 air inlet and outlet ports. It is equipped with an ESS feature and through drive capabilities to ensure seamless integration into the engine block.

Maintenance and selection

When replacing this unit, technicians should verify the water inlet and outlet port conditions to ensure optimal cooling. Regular inspection of the air ports and through drive connection is recommended to prevent leaks or mechanical wear in the pneumatic circuit.

OE cross-reference

1300 130 001 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 1186722.