The McCormick 6640970A1 is a genuine OEM gear designed for McCormick CX series agricultural tractors. This essential component ensures efficient and reliable power transmission within the machine's drivetrain. Manufactured to McCormick's stringent specifications, it provides optimal performance and longevity, maintaining the integrity of your equipment. Key features include 30 teeth, an outer diameter of 120 mm, an inner diameter of 45 mm, and a width of 35 mm, with a weight of 1.5 kg.