The Case IH 81864837 is a genuine OEM wire harness designed for New Holland T4 series agricultural tractors. This essential electrical component ensures proper connectivity and function within the machine's systems. With a weight of 0.12 kg and dimensions of 95 mm length, 51 mm width, and 51 mm height, it provides reliable performance for compatible models including T4.75, T4.90, T4.100, T4.110, T4.120, T4.75S, T4.90S, T4.100S, T4.110S, T4.120S, T4.75F, T4.90F, T4.100F, T4.110F, T4.120F, T4.75V, T4.90V, T4.100V, T4.110V, T4.120V, T4.75LP, T4.90LP, T4.100LP, T4.110LP, T4.120LP, T4.75N, T4.90N, T4.100N, T4.110N, T4.120N, T4.75FN, T4.90FN, T4.100FN, T4.110FN, T4.120FN.