The McCormick 115544A1 Ring is a genuine OEM replacement part designed for various McCormick agricultural tractors. This essential component ensures proper function within the specified systems of CX, MC, MTX, and XTX Series models, including CX70, CX75, CX80, CX85, CX90, CX95, CX100, CX105, CX110, MC80, MC90, MC95, MC100, MC105, MC115, MC120, MC135, MTX110, MTX120, MTX125, MTX135, MTX140, MTX150, MTX155, MTX165, MTX175, MTX185, MTX200, XTX185, XTX200, and XTX215. Rely on this authentic McCormick part for reliable performance and compatibility.