20569224 VOLVO FH 12/420 Twin Cylinder, Air Compressor

This twin cylinder air compressor is a critical component within the pneumatic system of heavy commercial vehicles, ensuring consistent air pressure for braking and auxiliary functions. Designed with a high-strength component architecture, it provides reliable performance even under demanding thermal and mechanical loads. The integration of a water-cooled valve plate and specialized ports ensures optimized heat dissipation and efficient air delivery.

20569224 is the OE-equivalent of the VOLVO 20569224 twin cylinder air compressor used in the VOLVO FH 12/420. This component is engineered to meet precise technical standards for the D12 engine series, maintaining system integrity during long-haul operations. It serves as a direct replacement for original equipment parts in the air brake compressor system.

The installation process requires professional attention to ensure the water cooling connections and air ports are correctly seated. The unit features an M16x1,5 water inlet and outlet configuration alongside an M12x1 air unloader port. Maintenance of the cooling-water flow is essential to prevent overheating of the valve plate and to maintain the long-term durability of the internal cylinders.

Technical specifications include a 704cm³ swept volume and a robust Ø85.00 cylinder bore. The through-drive design and ESS feature compatibility make it a versatile solution for heavy-duty fleet maintenance requirements.