85000117 Twin Cylinder Compressor for Volvo NH12

What does a twin cylinder compressor do?

This twin cylinder compressor serves as a critical component in the pneumatic braking system of heavy commercial vehicles, providing the necessary air pressure for braking and suspension operations. Built with high-strength components, it ensures consistent performance under rigorous duty cycles within the engine environment.

Vehicle and engine compatibility

This specific model is engineered for use in Volvo NH12 trucks, specifically those equipped with D12C engines. It provides an exact fitment for various configurations including the NH 12/340, NH 12/380, NH 12/420, and NH 12/460 models. Consult your authorized distributor.

Technical installation and maintenance

The unit features a water-cooled design to manage thermal loads effectively, utilizing M16x1.5 inlet and outlet ports. It includes an ESS feature and a water-cooled valve plate to optimize air production efficiency. Technicians should verify the M26x1.5 outlet port and M12x1 unloader port during installation to ensure correct pneumatic integration.

System maintenance guidance

To maintain optimal system pressure, regular inspection of the water cooling lines and air inlet ports is recommended. Ensuring clean coolant flow prevents overheating of the internal components during long-haul operations.

OE cross-reference

1300 010 001 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 85000117.