The Case IH 1283945C1 is a genuine OEM shaft designed for various Case IH agricultural equipment, including cotton pickers, forage harvesters, tractors, and windrowers. This critical component ensures efficient power transmission and durability in demanding operational conditions. With precise dimensions of 95.25 mm length, 50.8 mm width, and 50.8 mm height, and a weight of 0.0544 kg, it meets original equipment specifications for optimal performance and fit across a wide range of compatible models.