This genuine McCormick 3691726M91 lever is an original equipment manufacturer (OEM) part designed for various McCormick tractor models. It provides essential functionality for the tractor's control systems, ensuring precise and reliable operation. Confirmed fitment includes McCormick CX series (CX100, CX105, CX110, CX70, CX75, CX80, CX85, CX90, CX95), MC series (MC100, MC105, MC115, MC120, MC130, MC135, MC80, MC90, MC95), MTX series (MTX110, MTX120, MTX125, MTX135, MTX140, MTX150, MTX155, MTX165, MTX175, MTX185, MTX200), and XTX series (XTX185, XTX200, XTX215).