The McCormick 3695554M1 is a genuine OEM gear designed for various McCormick CX and MC series agricultural tractors. This essential component ensures proper power transmission within the machinery, maintaining optimal operational performance and durability. It is a direct replacement part for models including CX100, CX105, CX110, CX70, CX75, CX80, CX85, CX90, CX95, MC100, MC105, MC110, MC115, MC120, MC130, MC135, MC80, MC90, and MC95.