The Claas 0005827790 Top Rod is a genuine OEM adjustable upper link designed for various Claas tractor models, including the Arion, Axion, Axos, Atos, Elios, and Nexos series. This robust top rod features an adjustable length from 550 mm to 750 mm, a body diameter of 45 mm, and a pin hole diameter of 25.4 mm, suitable for Category 2 linkages. It is equipped with an M30 x 3.5 thread for secure attachment and weighs approximately 4.6 kg, ensuring reliable performance in demanding agricultural applications.