20765890 Volvo FM Compatible Twin Cylinder Compressor

What does a twin cylinder compressor do?

This twin cylinder compressor serves as a critical component within the air brake system, ensuring consistent pneumatic pressure for heavy commercial vehicle braking and auxiliary functions. Built with high-strength components, this unit is engineered to withstand the rigorous thermal and mechanical stresses found in demanding transport environments.

Vehicle and engine compatibility

This specific model is designed for Volvo FM trucks, including various configurations such as the FM 390, FM 460, and FM 500 models. It is also specifically compatible with Volvo FM11 trucks equipped with D11A engines. The unit features a water-cooled design with an M16x1,5 water inlet and outlet port to manage operating temperatures effectively.

Installation and maintenance

Installation requires precision to ensure correct alignment with the engine's drive gear. Technicians should verify the M26x1,5 air outlet port and the M16x1,5 air unloader port specifications during assembly. Maintaining clean coolant flow through the water ports is essential for the longevity of the internal valve plate and high-strength components.

Selection guidance

Consult your authorized distributor to ensure exact fitment for your specific engine configuration.

OE cross-reference

1300 190 005 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20765890.