This genuine Zetor 80121023 gear is an essential component for the transmission system of several Zetor tractor series, including the 5011, 5211, 6011, 6211, 7011, 7211, 7711, and 7745 models. Manufactured to OEM specifications, it ensures precise fitment and durable performance, critical for maintaining the operational efficiency and longevity of your agricultural machinery. Designed for robust power transfer within the gearbox, this 23-tooth gear has an outer diameter of 95 mm, an inner diameter of 30 mm, and a width of 25 mm.