The McCormick 711259A2 Potentiometer Attachment is a genuine OEM component designed for precise control in agricultural machinery. This essential part ensures reliable performance across various McCormick X6, X7, and X8 series tractors, as well as a wide range of compatible Case IH Maxxum, Puma, Vestrum, New Holland T6, T7, T8, T9, and Steyr Profi, Terrus, Impuls CVT, Absolut CVT tractor models. Measuring 95 mm in length, 51 mm in width, and 51 mm in height, and weighing 0.12 kg, this attachment is built to OEM specifications for optimal fit and function.