The Zetor 226303 is an authentic OEM repair kit designed for the clutch slave cylinder on a wide range of Zetor tractors. This essential kit ensures proper function and extends the lifespan of the clutch system. It is compatible with Zetor UR1 series models including 5011, 5211, 5245, 6011, 6045, 6211, 6245, 7011, 7045, 7211, 7245, 7711, 7745, and UR3 series models such as 3320, 3321, 3340, 3341, 4320, 4321, 4340, 4341, 5320, 5321, 5340, 5341, 6320, 6321, 6340, 6341, 7320, 7321, 7340, 7341. Weighing approximately 0.05 kg, this kit provides the necessary components for a reliable repair.