The Fiat FT4696705 is a genuine OEM hydraulic pump shaft designed for a wide range of Fiat and Fiat Someca agricultural tractors. This essential component ensures proper function of the hydraulic pump system, critical for operating implements and steering. It is a direct replacement for the original part number 4696705, ensuring compatibility and reliable performance across models such as the Fiat 450, 640, 850, 1000, and 1300 series, as well as Fiat Someca equivalents.