This genuine McCormick 1678057M1 Cup is an essential OEM component designed for a wide range of McCormick and Massey Ferguson agricultural tractors. Manufactured to precise specifications, it ensures proper fit and reliable performance within the machinery's assemblies. This part is compatible with numerous models across the McCormick MC, MTX, X6, X7, X8 series and Massey Ferguson 5400, 6400, 7400, 8400, 8600 series, providing critical support for various tractor systems.