85000491 Compatible Twin Cylinder Compressor for Volvo FM12

What does a twin cylinder compressor do?

This twin cylinder compressor serves as a vital component within the air brake system, providing the necessary compressed air required for reliable braking performance. Built with heavy-duty grade materials, it ensures consistent pressure even under high-demand operating conditions in heavy commercial vehicles.

Vehicle and engine compatibility

This specific unit is designed for Volvo FM12 trucks equipped with D12C engines. The assembly features a water-cooled design to manage thermal loads effectively during continuous operation. It is compatible with Volvo OE specifications to ensure seamless integration into the existing pneumatic architecture.

Technical installation and maintenance

The unit includes technical specifications such as an M26x1,5 air outlet port and an M16x1,5 water inlet/outlet port. Maintenance technicians should regularly inspect the water cooling lines and port connections to prevent leaks or overheating. Proper installation ensures the integrity of the entire pneumatic circuit.

Selection and replacement guidance

When replacing this component, verify that the existing unloader ports and through-drive alignment match the technical requirements of the engine. Consult your authorized distributor to ensure exact fitment for your specific fleet requirements.

OE cross-reference

1300 185 001 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 85000491.