22011866 VOLVO Twin Cylinder, Air Compressor

The twin cylinder air compressor is a critical component in the pneumatic systems of heavy commercial vehicles, responsible for maintaining consistent air pressure. This high-strength component is engineered to handle demanding thermal and mechanical stresses during continuous operation. By providing stable air production, it ensures the reliability of the braking and suspension subsystems.

22011866 is the OE-equivalent VOLVO Twin Cylinder, Air Compressor used in the VOLVO FH Euro6, FM Euro6, and FMX Euro6 models. This part serves as a direct replacement for the VOLVO 22011866 reference, ensuring seamless integration with original engine architectures. The precision-engineered specifications, including the M32x1,5 air inlet and M32x1,5 water ports, guarantee optimal fitment.

For workshop technicians, this unit is designed for efficient installation within water-cooled engine environments. It features a through-drive design and includes an ESS feature for enhanced system control. When performing maintenance or repairs on Volvo heavy-duty trucks, ensure all connection ports—specifically the M10x1 unloader port and the M26x1,5 outlet—are inspected to maintain peak pneumatic performance and prevent system leaks.

This component is specifically developed for high-duty cycles in heavy commercial vehicle applications. The integration of a water-cooled valve plate provides superior thermal regulation, which is essential for long-term durability in high-temperature environments typical of modern heavy-duty diesel engines.