1451651 DAF Twin Cylinder Air Compressor

This heavy-duty air compressor serves as a critical component in the pneumatic braking system of heavy commercial vehicles. Designed with a twin cylinder configuration, it provides consistent air pressure through a robust mechanical structure. The unit is specifically engineered to withstand demanding thermal conditions, utilizing a water-cooled mechanism to maintain optimal operating temperatures during high-load cycles.

1451651 is the OE-equivalent DAF air compressor used in the DAF 95 XF 380. This precise component features a 75.00 mm cylinder bore and a 50 mm stroke, delivering a swept volume of 442cm³. The integration of the ESS feature and specialized water inlet/outlet ports (M14x1,5) ensures seamless integration with existing vehicle cooling systems and maintains high-strength performance standards.

For workshop technicians, this unit offers direct assembly compatibility with existing DAF architectures. The technical specifications include an M26x1,5 air inlet/outlet port and an M12x1,5 unloader port, facilitating efficient installation. Regular inspection of the water cooling ports and the through-drive system is recommended to ensure long-term reliability and prevent pressure drops in the pneumatic circuit.

Maintaining the cooling efficiency of this compressor is vital for preventing overheating in the air brake system. The water-cooled valve plate design provides an additional layer of thermal protection, ensuring that the component operates within safe parameters even during intensive transport operations.