The McCormick 3540169M1 Link is an authentic OEM replacement part specifically designed for a wide range of McCormick agricultural tractors. This critical component ensures reliable operation and proper fitment across various models, including the C Series (C50, C60, C70, C80, C90, C100), CX Series (CX50, CX60, CX70, CX75, CX80, CX85, CX90, CX95, CX100, CX105), MC Series (MC80, MC90, MC100, MC105, MC115, MC120, MC135), MTX Series (MTX110, MTX120, MTX125, MTX135, MTX140, MTX150, MTX155, MTX165, MTX175, MTX185, MTX200), XTX Series (XTX185, XTX200, XTX215), and ZTX Series (ZTX230, ZTX260, ZTX280). Utilizing genuine McCormick parts guarantees compatibility and maintains the original performance standards of your machinery.