The McCormick 131843A1 bracket is an essential OEM component designed for various McCormick MC and MTX series tractors, including models MC100, MC105, MC110, MC115, MC120, MC130, MC135, MTX110, MTX120, MTX125, MTX135, MTX140, MTX150, MTX155, MTX165, MTX175, MTX185, and MTX200. This versatile bracket is also cross-referenced as a compatible part for Case IH MXM series tractors such as MXM120, MXM130, MXM140, MXM155, MXM175, and MXM190, ensuring broad application and reliable performance.