1451651 DAF Twin Cylinder Air Compressor

This twin cylinder air compressor serves as a critical component within the pneumatic braking system of heavy commercial vehicles. Designed to provide consistent air pressure, the unit utilizes a robust internal architecture to maintain operational stability under high-load conditions. The dual-cylinder configuration ensures efficient volume displacement, making it an essential part for maintaining reliable pneumatic pressure in demanding transport environments.

1451651 is the OE equivalent of the DAF 1451651 air compressor used in the DAF 95 XF 430. This technical component is specifically engineered to meet the rigorous requirements of the vehicle's air system, ensuring seamless integration with existing hardware. By maintaining precise specifications such as the Ø75.00 mm bore and 50 mm stroke, it provides the necessary performance for heavy-duty cycles.

For workshop technicians, this unit features a water-cooled design with specific M26x1,5 inlet/outlet ports and M14x1,5 water ports to ensure optimal thermal management. The inclusion of an ESS feature and a water-cooled valve plate enhances its durability during extended operation. Regular inspection of the air unloader port and the water cooling connections is recommended during routine maintenance to prevent system pressure fluctuations.

Precise assembly is required to ensure the through-drive and port alignments match the existing engine or chassis configuration. This component is designed to withstand heavy-duty service intervals without compromising on structural integrity or pneumatic output.