20733972 Compatible Volvo FM Air Compressor

What does a single cylinder compressor do?

This single cylinder compressor serves as a critical component within the pneumatic braking system, ensuring consistent air pressure delivery for heavy commercial vehicle operations. Built with high-strength components, it provides the necessary airflow required for reliable braking performance and system stability under demanding conditions.

Vehicle and engine compatibility

This specific unit is engineered for use in Volvo FM models, including the FM 300, FM 340, FM 380, FM 400, FM 440, and FM 480 series. It is also compatible with various other Volvo FM configurations such as the FM 360, FM 500, FM 370, FM 410, FM 450, FM 330, FM 460, FM 420, FM 390, and FM 430. Consult your authorized distributor.

Installation and maintenance

The unit features a water-cooled design with specific port dimensions to ensure optimal thermal management. It includes an M26x1,5 air outlet port and M16x1,5 water inlet/outlet ports. Technicians should verify the through-drive connection and unloader port settings during installation to ensure proper integration with the engine's cooling and air systems.

System performance

Maintaining correct intervals for checking air leaks and coolant flow through the compressor ports helps prevent premature wear of internal components.

OE cross-reference

1300 025 002 (Single Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20733972.