21101027 VOLVO Twin Cylinder, Air Compressor

The heavy-duty Twin Cylinder, Air Compressor serves as a critical component within the vehicle's pneumatic system, providing consistent air pressure for braking and auxiliary functions. Engineered with high-strength components, this unit utilizes a water-cooling system to manage thermal loads effectively during continuous operation. The precision-engineered design ensures stable performance under the rigorous demands of heavy commercial vehicle applications.

21101027 is the OE-equivalent of the VOLVO 21101027 Twin Cylinder, Air Compressor used in VOLVO heavy commercial vehicles. This part is specifically engineered to meet the technical requirements of the original system, ensuring seamless integration and long-term reliability within the air brake compressor category.

For workshop technicians, this unit offers a streamlined installation process thanks to its standardized port configurations. It features a Ø92.00 mm cylinder bore and a 54 mm stroke, with an M26x1,5 air inlet port and an M22x1,5 air outlet port. The inclusion of a water-cooled valve plate and an M18x1,5 water inlet/outlet structure provides superior heat dissipation for extended service intervals.

Maintaining proper cooling connections and checking the M10x1 air unloader port during routine inspections is recommended to ensure optimal pneumatic output. This component is designed for durability in professional workshop environments where reliability is paramount.