1919 Ford Tractor Conversion Kit ( preview )
This appears to be a conversion kit that was never fully completed. It has a large beefed up rear axle and frame extension. The Warford transmission to lower the gear ratio was never installed but is here with the package. There is a wheel hub replacement that meshes with the ring teeth in the tractor wheel to transfer power. The engine casting date is 6-1919.
The gas tank is damaged on top.