20845313 Twin Cylinder Compressor for Volvo FH

What does a twin cylinder compressor do?

This twin cylinder compressor serves as a critical component within the pneumatic braking system, providing the necessary compressed air for vehicle operation. Built with high-strength components, it is engineered to withstand the rigorous thermal and pressure demands of heavy commercial vehicle environments.

Vehicle and engine compatibility

This specific unit is compatible with Volvo FH models (including 400, 420, 440, 460, 480, 500, 520, and 540) and Volvo FH13 vehicles equipped with D13A engines. It is an essential part for maintaining consistent air pressure in the braking circuit.

Installation and maintenance guidance

For installation and maintenance, technicians should verify the water cooling connections (M16x1,5 inlet/outlet) and the air ports (Ø35 inlet and M26x1,5 outlet). Ensuring the through drive and unloader port are correctly aligned during assembly will prevent system leaks or pressure drops.

Maintenance tips

Regular inspection of the water-cooled valve plate and overall seal integrity is recommended to prevent air leaks. Consult your authorized distributor for more information.

OE cross-reference

1300 190 005 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20845313.