The Case IH 48138635 Wiring Harness is a genuine OEM component designed for precise fit and optimal electrical performance in Case IH Farmall 100A, 110A, 120A, 140A, New Holland T5.100, T5.110, T5.120, T5.140, and Steyr Kompakt 4100, 4110, 4120, 4140 series tractors. This essential wiring harness replaces part number 47863574 and ensures secure and efficient power distribution throughout the machine's electrical system. Measuring approximately 355.6 mm in length, 254 mm in width, and 76.2 mm in height, with a weight of 0.36 kg, it is built to OEM specifications for durability and compatibility.