The Zetor 78227014 brake disc is a genuine OEM replacement part designed for various Zetor tractor models. This high-quality brake disc features an outer diameter of 180 mm, an inner diameter of 100 mm, and a thickness of 4 mm. It is equipped with 6 mounting holes, each with a diameter of 10.5 mm, and a pitch circle diameter (PCD) of 120 mm. This essential component ensures optimal braking efficiency and safety for your agricultural machinery.