The Zetor 931578 Lower Transport Hitch CBM Bushing is a genuine OEM component designed for Zetor agricultural tractors. This essential bushing ensures proper function and secure connection within the lower transport hitch system. With an outer diameter of 51 mm, an inner diameter of 45 mm, and a length of 95 mm, it provides a precise fit for various Zetor models including the Forterra, Proxima, Proxima Power, Proxima Plus, Major, Major CL, Major HS, Utilix, and Hortus series, ensuring reliable performance and durability.