One thing noticeable about this engine is that the body seems to be missing some type of anchor on the rear end. It is completely intact and there is no visible damage, however it lifts from the frame with little or no resistance. There is likely a small screw or other anchor mechanism missing.
The Lionel 2240 Wabash EMD F-3 A-B Diesel Set from 1956. The A unit has a single vertical motor, Magnetraction, 3-position E-unit, horn, operating pilot coupler, and a light in the nose illuminating the cab, headlight and number boards.
