After the models A and B got new styling, both tractors were given six-speed transmissions in late 1940. The A was out of a engine, while the smaller B was both , reflecting the earlier and later updates between 1938 and 1946. The 14.84 Model H was given the Dreyfuss look from the time it was introduced in 1938. The H broke a fuel economy record when it was tested in Nebraska. This tractor also had three variations that came out in 1940-1941. The H tractor was out of a engine, and had a three-speed transmission.