The McCormick 6514627M3 Hub is a genuine OEM replacement part designed for various McCormick CX series tractors including CX50, CX60, CX70, CX75, CX80, CX85, CX90, CX95, CX100, CX105, and CX110. It is also compatible with a wide range of Massey Ferguson 3000, 4000, 5000, 6000, 7000, and 8000 series tractors. This essential component ensures proper wheel or axle assembly function. Weighing 1.10 kg, it meets original manufacturer specifications for durability and performance.