Allis Chalmers B
The Allis Chalmers B is a classic row crop tractor that was made from 1938 to 1957. It's a small, simple tractor with a 2-wheel drive system and manual steering. The B has a 3-speed transmission for going forward and 1 speed for going backward. This tractor has a Waukesha BE engine that runs on gasoline. The engine has 4 cylinders and is cooled by liquid. It's not very powerful compared to most tractors, but it's good for small farms. The B is quite light, weighing only 2,605 pounds. It's about 110 inches long, 53 inches wide, and 77 inches tall. The tractor has an open seat for the driver and uses an electric starter to turn on. The Allis Chalmers B has some special features like the Allis Snap Coupler hitch and a power take-off that spins at 540 rpm. It uses farm-type tires on both the front and back. This tractor was made for a long time and was popular with small farmers who needed a reliable, easy-to-use machine for their fields.
Quick specs
- Category
- Row Crop
- Operating Weight
- 2,605 lb
- Transmission
- Unsynchronized gear
Overview
About the Allis Chalmers B
The Allis Chalmers B is a classic row crop tractor that was made from 1938 to 1957. It's a small, simple tractor with a 2-wheel drive system and manual steering. The B has a 3-speed transmission for going forward and 1 speed for going backward. This tractor has a Waukesha BE engine that runs on gasoline. The engine has 4 cylinders and is cooled by liquid. It's not very powerful compared to most tractors, but it's good for small farms. The B is quite light, weighing only 2,605 pounds. It's about 110 inches long, 53 inches wide, and 77 inches tall. The tractor has an open seat for the driver and uses an electric starter to turn on. The Allis Chalmers B has some special features like the Allis Snap Coupler hitch and a power take-off that spins at 540 rpm. It uses farm-type tires on both the front and back. This tractor was made for a long time and was popular with small farmers who needed a reliable, easy-to-use machine for their fields.
Full specifications
Every recorded spec
General
| Manufacturer | Allis Chalmers |
|---|---|
| Model | B |
| Category | Row Crop tractor |
| Type | 4x2 2WD |
| Years built | 1938–1957 |
| Operating weight | 2,605lb |
Engine
| Make | Waukesha |
|---|---|
| Model | BE |
| Cylinders | 4 |
| Displacement | 113ci |
| Bore | 2.99in |
| Stroke | 4.02in |
Transmission
| Type | Unsynchronized gear |
|---|---|
| Forward gears | 3 |
| Reverse gears | 1 |
Chassis & drive
| Chassis | 4x2 2WD |
|---|---|
| Drive | 2WD |
| Steering | Manual |
| Brakes | Differential mechanical contracting band |
| Cab | Open operator station |
Power take-off
| Rear PTO | Transmission |
|---|---|
| PTO speed | 540rpm |
Dimensions
| Length | 110.25in |
|---|---|
| Width | 52.7in |
| Height | 76.75in |
| Operating weight | 2,605lb |
Capacities
| Cooling system | 2gal |
|---|
Head to head
B vs. Row Crop median
How the Allis Chalmers B compares to other Row Crop tractors
| Spec | This model | Row Crop median | Difference | Percentile |
|---|---|---|---|---|
| Engine Displacement | 113 ci | 391 ci | -71% | 1st |
| Cylinders | 4 | 6 | -33% | 17th |
| Forward Gears | 3 | 16 | -81% | 1st |
| Operating Weight | 2,605 lb | 12,307 lb | -79% | 1st |
| Length | 110 in | 180 in | -39% | 1st |
| Width | 52.7 in | 91.2 in | -42% | 1st |
| Height | 76.8 in | 114 in | -32% | 10th |
Medians and percentiles are computed from the row crop tractors in our database with a recorded value for each spec (sample sizes 806–1,417 models).
Compare to tractors with similar specs
Commonly compared Allis Chalmers tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Allis Chalmers 175 | — | 7,830 lb | 1970–1980 | Compare → |
| Allis Chalmers 185 | — | 6,710 lb | 1970–1981 | Compare → |
| Allis Chalmers 190 | — | 7,665 lb | 1964–1972 | Compare → |
| Allis Chalmers 190XT | — | 7,675 lb | 1964–1971 | Compare → |
| Allis Chalmers 200 | — | 7,324 lb | 1972–1975 | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Advance-Rumely 6A | — | 6,370 lb | — | Compare → |
| Advance-Rumely DoAll | — | 3,702 lb | — | Compare → |
| Advance-Rumely OilPull B 25/45 | — | 25,000 lb | — | Compare → |
| Advance-Rumely OilPull E 30/60 | — | 26,300 lb | — | Compare → |
| Advance-Rumely OilPull F 15/30 | — | 16,500 lb | — | Compare → |
Explore
Allis Chalmers siblings
Explore
Similar-spec models
FAQ
Common questions
What years was the Allis Chalmers B manufactured?
Production of the Allis Chalmers B ran from 1938 through 1957.
What type of transmission does the Allis Chalmers B have?
The Allis Chalmers B uses an Unsynchronized gear transmission offering 3 forward gears.
What engine configuration does the Allis Chalmers B use?
The Allis Chalmers B is equipped with a 4-cylinder engine displacing 113 ci.
What is the working weight of the Allis Chalmers B?
The operating weight of the Allis Chalmers B is approximately 2,605 lb.
What routine service does the Allis Chalmers B need?
Regular maintenance for the Allis Chalmers B includes checking and changing engine oil, hydraulic fluid, and filters, plus routine inspections as recommended in the owner's manual. Always follow the manufacturer's maintenance schedule for specific intervals and procedures.


