This is a genuine OEM Case IH part number 82037673, identified as an electrical switch. It is specifically designed for a wide range of Case IH agricultural tractors, including various models from the Farmall C, A, N, and U series, Maxxum series (both standard and CVT configurations), Puma series (standard and CVT models), and Optum CVT series. This essential electrical component ensures the reliable operation of specific functions within these machines, maintaining OEM performance and compatibility.