85000487 Compatible Twin Cylinder Compressor — Volvo

What does a twin cylinder compressor do?

This twin cylinder compressor is a critical component for the pneumatic braking system, providing the necessary air pressure for heavy commercial vehicle operation. Engineered with high-strength components, it ensures consistent performance under high-load conditions within the engine's air management system.

Vehicle and engine compatibility

This specific unit is compatible with Volvo FH12 vehicles equipped with D12C engines. It features a water-cooled design to manage thermal loads effectively during continuous operation. The assembly includes an ESS feature and a water-cooled valve plate to maintain optimal efficiency.

Installation and maintenance guidance

For proper installation, technicians should verify the M26x1,5 air outlet port and the M16x1,5 unloader and water ports. Given the 22.2 kg weight and the through-drive configuration, ensure all mounting points are secure and cooling lines are free of obstructions to prevent overheating during service intervals.

System performance and checks

Regular inspection of the air inlet and outlet ports is recommended to prevent contamination from affecting the internal cylinder performance.

OE cross-reference

1300 180 001 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 85000487.