The Case-IH 87840010 impeller is a genuine OEM replacement part designed for various Case-IH agricultural machinery. This essential component ensures optimal performance and compatibility across a wide range of combines, tractors, cotton pickers, forage harvesters, and windrowers. With a weight of 0.05 kg and dimensions of 95 mm length, 95 mm width, and 51 mm height, this impeller meets original factory specifications for reliable operation. It replaces several earlier Case-IH part numbers including 131238C1, 131238C2, 131238C3, 131238C4, and 131238C5.