IB (1938-1954)

add yours to registry

add/remove from wishlist - view your list

add tractor information

Tractor Info


The IB tractors that were built pior to 1946 shared serial numbers with the B model farm tractors. The IB was based off the Model B, but the IB had a heavier frame, front axle, and foot throttle. The IB was proudced from 1938-1954 and around 2,800 tractors were produced.

Tractor Info

Engine: AC

Cylinders: 4

Bore & Stroke:


CID: 125

Fuel: Gas

Main Fuel Tank Cap:

Aux Fuel Tank Cap:


Cooling Capacity:

Drawbar HP: 15

Belt PTO HP: 22

Weight: lbs

Length: inches

Width: inches

Height: inches

Number of Gears: 3/1


Total Produced: 2,800

1938: 97

1939: 11800

1940: 33502

1941: 49721

1942: 56782

1943: 64501

1944: 65502

1945: 70210

1946: IB1001

1947: IB1003

1948: IB1010

1949: IB1282

1950: IB1556

1951: IB1879

1952: IB2219-2567

1953: IB2570-2847

1954: IB3068

Location: On top of the transmission case in front of the gear shift lever

Content contributed by:

Last Updated: September 15th, 2022

related models

help preserve the history of old iron

The Old Iron Database is community driven and growing. If you have photos, literature, history, specs, or additional content to share, we invite you to submit using the contribute form and help us build this new world of vintage iron!