1628444R DAF Twin Cylinder, Air Compressor

The technical functionality of this twin cylinder air compressor is centered on providing consistent and reliable air pressure for heavy commercial vehicle braking systems. Designed with a water-cooling mechanism and a high-strength component structure, it ensures stable performance under demanding operational cycles. This component is essential for maintaining the pneumatic integrity of the vehicle's air brake system.

1628444R is the OE-equivalent air compressor used in DAF heavy commercial vehicles. This unit features a cylinder bore of Ø75.00 and a stroke of 50 mm, providing a swept volume of 442cm³. It is fully compatible with DAF systems and meets the rigorous requirements of modern heavy-duty truck applications.

For workshop technicians, this part offers precise assembly with its specific port dimensions: M26x1,5 for air inlet/outlet and M14x1,5 for water ports. The inclusion of the ESS feature and a through-drive design ensures seamless integration into the existing engine assembly. Regular maintenance of the cooling lines and checking the unloader port (M12x1,5) is recommended to ensure long-term service life.

This product is engineered to withstand high-pressure environments while maintaining thermal stability through its water-cooled valve plate system. It is a critical component for ensuring the continuous availability of compressed air in heavy-duty transport applications.