SPECIFICATIONS
Allis-Chalmers went all out in 1957 to start a total refresh of their tractor lineup. The first to appear in the new line was the D-14. You could call it a light middle weight tractor, big enough to be the main tractor on a small farm and small enough to be a utility tractor on a large farm. It made 34 belt horsepower from a 149 cubic inch four cylinder gas (or LPG) engine. It was part of a newly designed engine family for A-C, but no diesel was available for the D-14 at that time so we move on.