The Zetor 934188 is an authentic lifting shaft bushing designed for Zetor tractors. This genuine OEM part ensures proper fit and function within the lifting mechanism. It features an inner diameter of 40mm, an outer diameter of 45mm, and a length of 40mm, providing reliable performance for compatible Zetor 3320, 3321, 3340, 3341, 4320, 4321, 4340, 4341, 5320, 5321, 5340, 5341, 6320, 6321, 6340, 6341, 7320, 7321, 7340, and 7341 series models.