The McCormick 3545532M1 is a genuine OEM drive shaft designed for various McCormick tractor models. This essential component ensures reliable power transmission within the tractor's drivetrain. It is compatible with MC series (MC80, MC90, MC95, MC100, MC105, MC110, MC115, MC120, MC130, MC135), MTX series (MTX110, MTX120, MTX125, MTX135, MTX140, MTX150, MTX155, MTX165, MTX175, MTX185, MTX200), XTX series (XTX185, XTX200, XTX215), X6 series (X6.420, X6.430, X6.440), X7 series (X7.440, X7.450, X7.460, X7.650, X7.660, X7.670, X7.680, X7.P670, X7.P680), and X70 series (X70.40, X70.50, X70.60, X70.70, X70.80) tractors.