The McCormick 3551462M91 Duct is a genuine OEM replacement part designed for various McCormick X-series and XF-series agricultural tractors. This essential duct ensures proper airflow and system functionality. It is also compatible with a wide range of Massey Ferguson MF-series tractors, including models from the 4700, 5700, 6700, 7700, and 8700 series. Weighing 0.12 kg with dimensions of 95mm length, 51mm width, and 51mm height, this duct is built to OEM specifications for reliable performance and precise fitment.