85000065 Compatible Volvo FH12 Twin Cylinder Compressor

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, ensuring consistent air pressure delivery for braking and auxiliary functions. Built with high-strength components, it is engineered to withstand the rigorous operating conditions of heavy-duty engines.

Vehicle and engine compatibility

This specific unit is compatible with Volvo FH12 trucks equipped with D12A engines. It is designed to meet the exact requirements of the vehicle's air management system, providing stable performance through its dual-cylinder architecture.

Technical specifications and installation

The assembly features a water-cooled design with an M16x1,5 inlet and outlet port to manage thermal loads effectively. Technical specifications include an air inlet port of Ø29, an M26x1,5 outlet port, and an M22x1,5 unloader port. Technicians should verify the through drive and ESS feature compatibility during installation.

Maintenance and troubleshooting

To ensure optimal performance, regular inspection of the water cooling lines and air ports is recommended. Maintaining clean coolant and air pathways prevents premature wear in the valve plate and internal cylinders.

OE cross-reference

1300 050 005 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 85000065.