This genuine McCormick 6505913M91 axle shaft is a critical component for the front or rear axle assembly of various McCormick, Case IH, and Landini agricultural tractors. Designed for durability and precise fit, it ensures reliable power transmission and steering performance. Key specifications include an overall length of 670 mm, a shaft diameter of 45 mm, and 21 splines, making it suitable for a wide range of models including McCormick CX series, Case IH JX series, and Landini Legend, Mythos, Powerfarm, and Vision series tractors.