The Case IH 3140085R1 is a genuine OEM hydraulic steering arm designed for various International Harvester tractor models. This essential component ensures precise and reliable steering control, crucial for the operation of agricultural machinery. It is compatible with IH 766, 786, 886, 966, 986, 1066, 1086, 1466, 1486, 1566, 1586, Hydro 100, and Hydro 186 series tractors. Manufactured to original equipment specifications, this steering arm provides durability and optimal performance in demanding agricultural environments.