The McCormick 6672142A3 duct is an authentic OEM component designed for various McCormick tractor models, including the X2, X4, X5, X6, X7, and X8 series. This genuine duct ensures optimal airflow within the machinery's systems, contributing to efficient operation and maintaining proper ventilation. With precise dimensions of 95 mm length, 51 mm width, and 51 mm height, and a weight of 0.12 kg, it is built to exact specifications for a perfect fit and reliable performance.