The Case IH 139275A1 Sprocket Assy is a genuine OEM component designed for various Case IH agricultural and construction machinery. This essential sprocket assembly ensures reliable power transmission and optimal performance in demanding applications. It is compatible with a wide range of Case IH combines including the 2144, 2388, and 7120 series, STX series tractors, 2155 cotton pickers, FX series forage harvesters, and WD series windrowers. Weighing approximately 6.35 kg, this robust sprocket is built to Case IH's rigorous quality standards for durability and precise fit.