This genuine McCormick 3691903M92 wheel hub is designed for a wide range of Massey Ferguson and McCormick tractor models. It features an outer diameter of 215 mm, an inner diameter of 100 mm, and a height of 115 mm, with 8 bolt holes. This robust hub ensures secure and stable wheel attachment, essential for demanding agricultural operations. It is a direct replacement for various superseded part numbers including 3691903M91, 3691903M93, and up to 3691903M99.