The Deutz-Fahr 4204390 is a genuine OEM belt pulley half, designed for various Deutz-Fahr agricultural tractors. This essential component features an outer diameter of 160 mm, an inner bore diameter of 28 mm, and an 8 mm keyway. Weighing 0.72 kg, it ensures reliable power transmission within the drive system. Compatible with models across the Agrolux, Agroplus, Agrotron, Agrotron K, Agrotron L, Agrotron M, Agrotron TTV, and Agrotron X series, this pulley half is crucial for maintaining optimal machine performance.