1674920 DAF CF 85.410 EURO5 Twin Cylinder Air Compressor

This twin cylinder air compressor serves as a critical component within the pneumatic braking and engine system of heavy commercial vehicles. Engineered with high-strength components, it manages air production through a precision-engineered two-cylinder setup. The unit is specifically designed to withstand high thermal loads, utilizing a water-cooling system to maintain stable operation during intensive driving cycles.

1674920 is the OE-equivalent DAF 1674920 air compressor used in the DAF CF 85.410 EURO5. This technical component features a cylinder bore of Ø85.00 and a dual stroke of 62/21mm to provide consistent swept volumes of 352/119 cm³. The assembly includes an M33x2 air inlet port and an M32x1,5 air outlet port, ensuring seamless integration into the existing vehicle architecture.

For workshop technicians, the installation requires careful attention to the water inlet and outlet ports (M16x1,5) to prevent overheating. The unit is equipped with an ESS feature and a water-cooled valve plate to enhance longevity and performance. Regular inspection of the unloader port (M14x1,5) and ensuring the through-drive alignment is correct will help maintain optimal pneumatic pressure in the vehicle system.

This component is engineered for precision fitment within the DAF heavy-duty engine environment. By maintaining strict adherence to the specified port sizes and cooling requirements, technicians can ensure the long-term reliability of the air brake compressor system.