The McCormick 6672677A1 is a genuine OEM gear designed for various McCormick CX and MC series agricultural tractors. This essential component ensures proper power transmission and smooth operation within the machinery's drivetrain. Manufactured to McCormick's stringent quality standards, it provides durability and precise fitment for models including CX70, CX75, CX80, CX85, CX90, CX95, CX100, CX105, CX110, MC80, MC90, MC95, MC100, MC105, MC115, MC120, and MC135.