The McCormick 3303405M91 is a genuine OEM lever designed for various McCormick X-series agricultural tractors. This essential component ensures proper operation and control within the machinery. It is compatible with McCormick X4.20, X4.30, X4.40, X4.50, X4.60, X4.70, X4.35, X4.45, X4.55, X4.65, X5.20, X5.30, X5.40, X5.50, X6.420, X6.430, X6.440, X7.440, X7.450, X7.460, X7.650, X7.660, X7.670, X7.680, X7.440 P6-DRIVE, X7.450 P6-DRIVE, X7.460 P6-DRIVE, X7.650 P6-DRIVE, X7.660 P6-DRIVE, X7.670 P6-DRIVE, X7.680 P6-DRIVE, X8.660, X8.670, and X8.680 tractor models, ensuring precise fit and reliable performance.