The Case IH 73316790 is a genuine OEM wiring harness designed for various Case IH Farmall tractor models. This essential electrical component ensures reliable power and signal transmission within the machine's systems. It is compatible with Farmall A, C, N, U, J, JX, and X series tractors, including models such as 100A, 110A, 120A, 140A, 90A, 100C, 110C, 120C, 75C, 85C, 95C, 100N, 110N, 75N, 85N, 95N, 100U, 110U, 120U, 90U, 100J, 110J, 120J, 90J, 100JX, 110JX, 120JX, 90JX, 100X, 110X, 120X, and 90X.