The Case IH 4890343 Pulley is an authentic OEM component designed for robust performance in Case IH Axial-Flow Combines (including 1600, 2100, 2300, 2500, 5000, 6000, 7000, 8000, 9000 series) and MXM series Tractors. This pulley is also compatible with various New Holland CR and CX Combines, and T7000 and TM series Tractors. Measuring approximately 152.4 mm in length and width, and 50.8 mm in height, with a weight of 0.798 kg, it ensures precise fitment and efficient power transmission within the machinery's drive systems. It replaces previous part number 195701A1 and cross-references with several New Holland OEM numbers.