This genuine McCormick 3539458M2 steering wheel is a direct replacement part designed for a wide range of Massey Ferguson, Landini, and McCormick agricultural tractors. Featuring a 450 mm diameter, 36 splines, an inner cone diameter of 20 mm, and an outer cone diameter of 24 mm, this durable steering wheel ensures precise control and comfortable operation. It is also cross-referenced with several OEM part numbers including 3539458M1, 3539458M91, and 3539458M92.