The RAU A137407994 runner is an original equipment manufacturer (OEM) part designed for RAU agricultural ploughs and tillage equipment. This robust wear part, also known as a ploughshare sole or skid shoe, measures 420 mm in length, 100 mm in width, and 10 mm in thickness, with a weight of 2.9 kg. It is crucial for protecting the ploughshare and maintaining consistent working depth, contributing to the longevity and efficiency of your equipment during tillage operations.