1451651 DAF CF 85.340 Air Compressor Twin Cylinder

This heavy-duty twin cylinder air compressor is engineered to provide consistent pneumatic pressure within the vehicle's air brake system. Designed with a robust two-cylinder configuration, it features a 75.00 mm bore and a 50 mm stroke to ensure optimal volumetric efficiency. The unit is specifically designed for water-cooled operation, which helps maintain thermal stability during high-load cycles in heavy commercial vehicles.

1451651 is the OE-equivalent of the DAF 1451651 air compressor used in the DAF CF 85.340 model. This component is critical for maintaining the integrity of the pneumatic systems in heavy commercial vehicles, ensuring that the braking and suspension subsystems receive steady airflow. The assembly includes optimized ports for air inlet (M26x1,5) and air outlet (M26x1,5) to meet strict industrial standards.

For workshop technicians, this unit offers seamless integration with existing cooling systems through its dedicated M14x1,5 water inlet and outlet ports. The inclusion of an ESS feature and a water-cooled valve plate provides enhanced protection against overheating during extended operation. Regular maintenance of the cooling lines and checking the M12x1,5 unloader port ensures the longevity of the compressor and prevents system pressure fluctuations.

The unit is built with high-strength components to withstand the vibrations and thermal stresses typical of heavy commercial vehicle engines. With a total weight of 19.4 KG and a swept volume of 442cm³, it provides the necessary torque and airflow required for reliable service in professional fleet maintenance.