The Case IH ND101620 is a genuine OEM gear designed for various Case IH combine and cotton picker models. This durable component ensures reliable operation within the machinery. Key applications include Case IH 1620, 1640, 1644, 1660, 1666, 1680, 1688, 2144, 2166, 2188, 2344, 2366, 2388 combines, and 1800, 1822, 1844, 2022, 2044, 2055, 2155 cotton pickers. Its robust construction ensures long-lasting performance.