The Case-IH 81864414 is a genuine OEM gear designed for robust performance in various Case-IH Maxxum series tractors. This critical component ensures efficient power transmission within the machinery, contributing to the overall reliability and operational integrity of the tractor. It is compatible with models including 5120, 5130, 5140, 5220, 5230, 5240, and 5250. The gear measures approximately 95 mm in length, 51 mm in width, and 95 mm in height, with a weight of about 0.05 kg.