The McCormick 6652692A1 is a genuine OEM control knob designed for a wide range of McCormick and Landini agricultural tractors. This essential component ensures proper operation and control within the cabin, maintaining the original equipment functionality and fit. It is compatible with numerous models across the McCormick CX, MC, MTX, X4, X5, X6, X7, X8, XTX, ZTX series and Landini 5-H, 6, 6C, 6L, 7, 7-L, 7-S, Landpower, Legend, Powermondial, Rex, Vision, X5H, X5M, X6, X6C, X6L, X7, X7L, X7S, X8 series.