The McCormick 3532181M91 Extension is a genuine OEM part, also cross-referenced as an AGCO and Massey Ferguson component. This extension is designed for use in a wide range of agricultural machinery, including McCormick CX series tractors (CX100, CX105, CX110, CX50, CX60, CX70, CX75, CX80, CX85, CX90, CX95) and numerous Massey Ferguson tractor models across the 3000, 3100, 3600, 4200, 4300, 5400, 6100, 6200, 6400, 7400, 8100, and 8200 series. It measures 95 mm in length, 51 mm in width, and 51 mm in height, with a weight of 0.12 kg.