85000360 SP1 Compressor for Volvo FM9 D9B Engines

What does a twin cylinder compressor do?

This twin cylinder compressor serves as a critical component within the pneumatic braking system, ensuring consistent air pressure for heavy commercial vehicle safety. Built with high-strength components, this unit is engineered to maintain thermal stability under sustained high demand through its integrated water-cooling system. The design facilitates efficient air production to support the braking and pneumatic requirements of demanding duty cycles.

Compatibility and engine fitment

This specific model is compatible with Volvo FM9 trucks equipped with D9B engines. It features a through-drive configuration and includes an ESS feature to optimize system performance. When selecting a replacement, ensure that the water inlet and outlet ports, as well as the air ports (M26x1.5 outlet), match the existing installation to prevent leaks or improper fitment.

Installation and maintenance

For proper installation, technicians should verify that the water-cooled valve plate and cooling ports are free from debris. Since this is a water-cooled unit, ensuring secure connections at the M16x1.5 ports is vital to maintain thermal stability during operation. Regular inspection of the drive gear and mounting flange is recommended to ensure long-term reliability.

Troubleshooting and selection

Check the compatibility list.

OE cross-reference

1300 180 002 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 85000360SP1.