The Zetor 72453724B is a genuine connecting rod bush set designed for various Zetor tractor models, including the 5211, 5245, 6211, 6245, 7211, 7245, 7245 H, 7711, 7745, and 7745 H series. This essential engine component ensures proper lubrication and smooth operation of the connecting rod, contributing to the engine's longevity and reliable performance. Each bush in the set has an inner diameter of 30 mm, an outer diameter of 34 mm, and a length of 30 mm, with a weight of approximately 0.04 kg.