The McCormick 6503541M1 is a genuine OEM gear shift knob designed for McCormick CX series agricultural tractors. This essential component ensures precise and comfortable gear selection, maintaining the original performance and feel of your machinery. Manufactured to McCormick's exacting standards, it provides a direct replacement for worn or damaged shift knobs. It also fits various Landini Legend and Massey Ferguson 3000/3600 series tractor models.