85000064 Compatible Twin Cylinder Compressor for Volvo NL12

What does a twin cylinder compressor do?

This twin cylinder compressor plays a vital role in the pneumatic braking system by providing consistent air pressure required for safe vehicle operation. Built with high-strength components, it is engineered to withstand demanding duty cycles in heavy commercial vehicles. The unit features a water-cooled design to manage thermal loads effectively during continuous operation.

Vehicle and engine compatibility

This specific model is compatible with Volvo NL12 trucks equipped with D12A engines. It is designed to meet the rigorous demands of professional fleet maintenance and heavy-duty service environments. The component ensures seamless integration with the existing air management system of the vehicle.

Installation and maintenance guidance

Technicians should verify the connection points during installation, specifically the M26x1,5 air outlet port and the M16x1,5 water ports. This unit includes an ESS feature and a water-cooled valve plate to enhance operational longevity. Regular checks of the air inlet port (Ø29) and unloader port (M22x1,5) are recommended to prevent system contamination.

Operational maintenance tips

Maintaining proper coolant flow through the water inlet and outlet ports is essential for preventing overheating. If air pressure fluctuations occur, inspect the valve plate and unloader settings to ensure optimal performance across all driving conditions.

OE cross-reference

1300 050 001 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 85000064.