The Case IH W20004036DS is a genuine OEM sprocket designed for reliable performance in various Case IH agricultural machinery. This durable sprocket features 10 teeth and is compatible with numerous combine models including 1420, 1440, 1460, 1480, 1620, 1640, 1644, 1660, 1666, 1680, 1688, 2144, 2166, 2188, 2344, 2366, 2377, 2388, 2577, 2588. It also fits cotton pickers such as 1800, 1822, 1844, 2044, 2055, 2144, 2155, 2555, and cotton strippers 1822, 1844. The sprocket measures approximately 152.4 mm in length and width, with a 25.4 mm bore diameter and weighs about 0.45 kg.