The Case IH 5157893 is a genuine OEM electrical switch designed for a wide range of Case IH Farmall, New Holland T4, and Steyr Kompakt tractor models. This essential component provides reliable control for various functions within the machinery's electrical system. Manufactured to original equipment specifications, it ensures perfect fitment and optimal performance, serving as a direct replacement for part number 84478140. Its robust construction is built to withstand demanding agricultural and industrial environments, guaranteeing durability and consistent operation.