20774383 VOLVO Twin Cylinder Air Compressor

The heavy-duty twin cylinder air compressor is a critical component within the pneumatic braking system of heavy commercial vehicles. This high-strength component is engineered to provide consistent air pressure, ensuring the reliability of the vehicle's braking and suspension systems under demanding operational conditions.

20774383 is the OE-equivalent VOLVO Twin Cylinder Air Compressor used in VOLVO heavy commercial vehicles. This unit features a cylinder bore of Ø85.00 and a stroke of 56 mm, delivering a swept volume of 636cm³. It is specifically designed for water-cooled applications, utilizing an M16x1,5 water inlet and outlet configuration to maintain optimal operating temperatures.

For workshop technicians, this air compressor offers straightforward installation with an M26x1,5 air outlet port and an M16x1,5 unloader port. The inclusion of the ESS feature and a water-cooled valve plate ensures enhanced durability during long-haul service intervals. Regular inspection of the water inlet and outlet ports is recommended to maintain peak pneumatic performance.

Maintaining the integrity of the air supply system is vital for fleet safety. This component is manufactured to meet strict industrial standards, ensuring seamless integration with existing heavy vehicle architectures.