This is a genuine McCormick part number 3657347M91, identified as a lever. It is designed for use in various McCormick tractor models, including the 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), and XTX series (XTX145, XTX165, XTX185, XTX200, XTX215). This OEM lever ensures proper fit and function for critical control applications, maintaining the original performance standards of your McCormick machinery.