This genuine McCormick 6520709M91 hydraulic pump is designed for optimal performance in McCormick CX Series tractors including CX50, CX60, CX70, CX75, CX80, CX85, CX90, CX95, CX100, CX105, CX110, and CX115 models. It also fits various Massey Ferguson 5400, 6400, 7400, and 8400 Series tractors, ensuring reliable hydraulic system operation. Weighing 6.35 kg with dimensions of 254mm length, 203.2mm width, and 203.2mm height, this pump is a direct replacement for several OEM part numbers.