This is a genuine SAME 006512420 Crown Wheel, also identified as Crown Z-123, engineered for various SAME Explorer series agricultural tractors. It features 123 teeth, an outer diameter of 430 mm, an inner diameter of 320 mm, and a central hole diameter of 190 mm. The crown wheel is designed with 16 mounting holes, each with a diameter of 18 mm, and has a confirmed weight of 22.5 kg. This critical component ensures robust and reliable power transfer within the transmission system of compatible SAME machinery.