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Allis Chalmers IB

Allis Chalmers IB industrial tractor photo
1939 - 1958
Industrial tractor

Allis-Chalmers model IB tractors built prior to 1946 shared serial numbers with the B farm tractors. Based on the B, the Allis IB industrial tractor featured a heavier frame, front axle, and foot throttle.


Manufacturer:Allis Chalmers
Total built:2,850


B:farm tractor

Allis Chalmers IB Engines:

   Allis-Chalmers 2.1L 4-cyl gasoline
   Allis-Chalmers 1.9L 4-cyl gasoline
full engine details ...



Dimensions & Tires:

full dimensions and tires ...

IB Serial Numbers:

Location:Serial number stamped behind the gear shift lever, on top of the transmission case.
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
1953: IB2570

how to read serial numbers...


Allis Chalmers IB Power:

Belt (claimed):22.87 hp [17.1 kW]


Chassis:4x2 2WD
Brakes:differential mechanical contracting band
Cab:Open operator station.


Charging system:generator



Page information:

Last update:May 12, 2017
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