20774294 VOLVO Twin Cylinder, Air Compressor

This twin cylinder air compressor is a critical component within the pneumatic braking system of heavy-duty vehicles. Designed to provide consistent air pressure, it ensures the reliable operation of the air brake system under demanding driving conditions. The unit features a robust construction with a water-cooled design to maintain optimal operating temperatures during heavy-duty service cycles.

20774294 is the OE-equivalent of the VOLVO 20774294 twin cylinder air compressor used in VOLVO heavy commercial vehicles. This high-strength component is engineered to meet strict technical specifications, ensuring seamless integration and long-term durability in the vehicle's pneumatic system.

For workshop technicians, this unit offers precise assembly thanks to its standardized port configurations. The water-cooled valve plate and specific port sizes—including the M26x1,5 air outlet and M16x1,5 unloader ports—ensure high-precision fitment. Regular maintenance of the cooling system and checking for any air leaks at the connection points are recommended to ensure optimal performance and prevent system downtime.