The Case IH BN322126R is a genuine remanufactured hydrostat pump designed for various Case IH combine and cotton picker models. This OEM-quality pump ensures reliable hydraulic performance, crucial for the operation of agricultural machinery. It is a direct replacement, offering a cost-effective solution without compromising on quality or fitment. Confirmed fitment for models including 1620, 1640, 1644, 1660, 1666, 2144, 2166, 2344, 2366 combines, and 1800, 1822, 1844, 2022, 2044, 2055, 2155 cotton pickers.