20765890 Compressor Compatible with Volvo FH Series

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 for reliable braking performance. Built with high-strength components, this unit is designed to withstand the rigorous thermal and mechanical stresses typical of long-haul operations.

Vehicle and engine compatibility

This specific model is compatible with Volvo FH models including the 440, 400, 520, 480, 500, 420, 540, and 460 variants, as well as Volvo FH16 trucks equipped with D16G engines. It is engineered to meet the exacting requirements of these heavy-duty engines.

Technical specifications and installation

Technical specifications include a Ø85.00 cylinder bore and a 62 mm stroke, providing a swept volume of 704cm³. The unit features an M26x1,5 air outlet port and an M16x1,5 water inlet/outlet port for efficient water cooling. Installation should be performed by a workshop technician to ensure all port connections are secure.

Maintenance and troubleshooting

Regular inspection of the water-cooled valve plate and air unloader port is recommended to maintain peak pneumatic efficiency. For optimal system longevity, ensure all connections match the existing vehicle 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.