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Parts for Allis-Chalmers B Tractor

Brakes

Clutch

Cooling System

Engine Overhaul Kits

Engine Parts

125 Gas

B125 Gas

Exhaust System Parts

Flywheels/Components

Gaskets/Gasket Sets

Valves/Guides/Springs/Locks

Filters

Front Axle/Steering Parts

Fuel System

Ignition & Electrical Parts

Mufflers/Exhaust Pipes

PTO Components

Seats

Service Manual

Transmission & Rear Axle

Rear Axles and Hub Parts

Trans: Forks, Gears, Shafts

More about the Allis-Chalmers B

Allis-Chalmers started producing the B Tractor in 1938 and continued until 1957. The Allis-Chalmers B Tractor first came out at a price of $1500 (1957), but you might be one of the lucky ones who found a good deal lower than that. The bad news is that, like any other tractor, the Allis-Chalmers B Tractor needs spare parts to keep it running; the good news is that we have all the parts you need at 60% off dealer prices in our inventory. Sometimes, the parts compatibility is determined by the serial number of your Allis-Chalmers B Tractor, and that info should be listed on the part fit notes. If you don't have the serial number of your tractor, you can find it on top of transmission case, by shift lever. English-built models have an 'EB' serial number. The serial number starts from 97 for a 1938 model, from 11800 for a 1939 model, from 33502 for a 1940 model, from 49721 for a 1941 model, from 56782 for a 1942 model, from 64501 for a 1943 model, from 65502 for a 1944 model, from 70210 for a 1945 model, from 72265 for a 1946 model, from 73370 for a 1947 model, from 80556 for a 1948 model, from 92295 for a 1949 model, from 102393 for a 1950 model, from 114527 for a 1951 model, from 118674 for a 1952 model, from 122310 for a 1953 model, from 124201 for a 1954 model, from 124711 for a 1955 model, from 126497 for a 1956 model, from 127186 for a 1957 model, from 127461 for a final model, from 1001 (IB) for a 1946 model, from 1003 (IB) for a 1947 model, from 1010 (IB) for a 1948 model, from 1282 (IB) for a 1949 model, from 1556 (IB) for a 1950 model, from 1879 (IB) for a 1951 model, from 2219 (IB) for a 1952 model, from 2570 (IB) for a 1953 model, from 4001 (EB) for a 1951 model, from 6861 (EB) for a 1952 model, from 9200 (EB) for a 1953 model, from 11120 (EB) for a 1954 model. They also have differential mechanical contracting band brakes. The 3-point hitch is very reliable. It is also worth noting that the transmission rear PTO runs at 560 rpms.