This setup works on a 3/4''-16 threaded pitman arm shaft that is welded to the pitman arm plate. By using the improved setup you are reducing the friction to give you an easier turning force. Fits : ** Ford ** - LGT 100 , LGT 120 , LGT 125 , LGT 145 , LGT 165 , LGT 195 ** IH ** - Cub Cadet 100 , ..