The Zetor 958031 Torsion Bar is a genuine OEM component designed for Zetor tractors. This essential part measures 350mm in length and has a 25mm diameter, ensuring precise fitment and reliable performance. It is compatible with various Zetor models including the 3320, 3321, 3340, 3341, 4320, 4321, 4340, 4341, 5320, 5321, 5340, 5341, 6320, 6321, 6340, 6341, 7320, 7321, 7340, and 7341 series.