The Case IH 140158118 Contactor is a genuine OEM electrical component designed for various Case IH agricultural and construction machinery. This essential part ensures reliable electrical switching within the machine's systems. It has been superseded by part number 84439180 and is compatible with a wide range of Case IH models, including Maxxum, Puma, Magnum, Steiger, Quadtrac, Patriot, and Titan series.