The McCormick 3697136M92 wedge is a genuine OEM replacement part designed for various McCormick X-series tractors, including X4.30, X4.40, X4.50, X4.60, X4.70, 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, and X7.680 models. This essential component ensures proper alignment and secure fitting within the machine's assembly. It is also compatible with Landini 4-060, 4-070, 4-080, 4-090, 4-100, 5-085, 5-095, 5-105, 5-115, 6-120C, 6-130C, 6-140C, 7-140, 7-160, 7-180, 7-200, and 7-215 tractors.