The McCormick 6665294A1 is a genuine OEM gear designed for various McCormick CX, CMAX, and TMAX series agricultural tractors. This essential transmission component features 36 teeth, an outer diameter of 190 mm, an inner diameter of 40 mm, and a thickness of 25 mm, ensuring precise fitment and reliable performance in demanding applications. Weighing 2.10 kg, it is built to McCormick's stringent quality standards for durability and longevity.