
Allis ChalmersModel A
Allis Chalmers 6140
Utility
- power
- 40 hp
- displacement
- 142 ci
- Cylinders
- 3
- Forward gears
- 10
Head to head · Utility

Utility
Industrial
How they compare
6140 is in the 33rd percentile; 202 Work Bull is in the 33rd · 5,383 models
6140 is in the 36th percentile; 202 Work Bull is in the 31st · 5,580 models
6140 is in the 23rd percentile; 202 Work Bull is in the 50th · 5,720 models
6140 is in the 39th percentile; 202 Work Bull is in the 11th · 4,941 models
Full comparison
| Spec | Allis Chalmers 6140 | Massey Ferguson 202 Work Bull | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Massey Ferguson | — |
| Model | 6140 | 202 Work Bull | — |
| Category | Utility | Industrial | — |
| Spec | Allis Chalmers 6140 | Massey Ferguson 202 Work Bull | Difference |
|---|---|---|---|
| Manufacturer | Toyosha | Continental | — |
| Model | Not recorded | Z-134 | — |
| Power Output | 40hp | 40hp | Same |
| Rated RPM | 2,500RPM | 2,000RPM | ▲ 6140+500 RPM · +25% |
| Cylinders | 3 | 4 | ▲ 202 Work Bull+1 · +33% |
| Displacement | 142ci | 134ci | ▲ 6140+8 ci · +6% |
| Bore | 3.9in | 3.3in | ▲ 6140+0.6 in · +18% |
| Stroke | 4.1in | 3.9in | ▲ 6140+0.2 in · +5% |
| Spec | Allis Chalmers 6140 | Massey Ferguson 202 Work Bull | Difference |
|---|---|---|---|
| Type | Synchromesh | Not recorded | — |
| Spec | Allis Chalmers 6140 | Massey Ferguson 202 Work Bull | Difference |
|---|---|---|---|
| Length | 132in | 118in | ▲ 6140+14 in · +12% |
| Width | 68.1in | 65.7in | ▲ 6140+2.4 in · +4% |
| Height | 87.8in | 53.1in | ▲ 6140+34.7 in · +65% |
| Operating Weight | 4,000lb | 3,064lb | ▲ 6140+936 lb · +31% |
| Spec | Allis Chalmers 6140 | Massey Ferguson 202 Work Bull | Difference |
|---|---|---|---|
| System Type | Open center | Open center | Same |
| Steering Type | Power | Power | Same |
| Spec | Allis Chalmers 6140 | Massey Ferguson 202 Work Bull | Difference |
|---|---|---|---|
| Type | Independent | Rear PTO | — |
| Speed 1 | 540rpm | 540rpm | Same |
| Spec | Allis Chalmers 6140 | Massey Ferguson 202 Work Bull | Difference |
|---|---|---|---|
| Hitch Category | I | I | Same |
| Hitch Position | Not recorded | Rear | — |
| Hitch Capacity | 3,200lb | Not recorded | — |
| Spec | Allis Chalmers 6140 | Massey Ferguson 202 Work Bull | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Power | Power | Same |
| Brake Type | Mechanical wet disc | Mechanical drum | — |
| Spec | Allis Chalmers 6140 | Massey Ferguson 202 Work Bull | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
| Spec | Allis Chalmers 6140 | Massey Ferguson 202 Work Bull | Difference |
|---|---|---|---|
| Coolant | 2.1gal | Not recorded | — |
| Spec | Allis Chalmers 6140 | Massey Ferguson 202 Work Bull | Difference |
|---|---|---|---|
| Type | Open | Open | Same |
Category context