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Allis ChalmersModel A
Allis Chalmers 5040
Utility
- power
- 40 hp
- displacement
- 143 ci
- Cylinders
- 3
- Forward gears
- 12
Head to head · Utility
Utility

Utility
How they compare
5040 is in the 33rd percentile; 1840E is in the 33rd · 5,383 models
5040 is in the 36th percentile; 1840E is in the 26th · 5,580 models
5040 is in the 23rd percentile; 1840E is in the 23rd · 5,720 models
5040 is in the 50th percentile; 1840E is in the 23rd · 4,941 models
Full comparison
| Spec | Allis Chalmers 5040 | Massey Ferguson 1840E | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Massey Ferguson | — |
| Model | 5040 | 1840E | — |
| Category | Utility | Utility | Same |
| Spec | Allis Chalmers 5040 | Massey Ferguson 1840E | Difference |
|---|---|---|---|
| Manufacturer | UTB | Iseki | — |
| Model | Uzina | Not recorded | — |
| Power Output | 40hp | 39.4hp | ▲ 5040+0.6 hp · +2% |
| Rated RPM | 2,400RPM | 2,600RPM | ▲ 1840E+200 RPM · +8% |
| Cylinders | 3 | 3 | Same |
| Displacement | 143ci | 111ci | ▲ 5040+32 ci · +29% |
| Bore | 3.7in | 3.4in | ▲ 5040+0.3 in · +9% |
| Stroke | 4.3in | 4in | ▲ 5040+0.3 in · +7% |
| Spec | Allis Chalmers 5040 | Massey Ferguson 1840E | Difference |
|---|---|---|---|
| Type | Partially synchronized with dry disc clutch | Mechanical shuttle | — |
| Spec | Allis Chalmers 5040 | Massey Ferguson 1840E | Difference |
|---|---|---|---|
| Length | 116in | 117in | ▲ 1840E+1 in · <1% |
| Width | 60.6in | 52.4in | ▲ 5040+8.2 in · +16% |
| Height | 76.4in | 97.6in | ▲ 1840E+21.2 in · +28% |
| Operating Weight | 3,858lb | 2,877lb | ▲ 5040+981 lb · +34% |
| Spec | Allis Chalmers 5040 | Massey Ferguson 1840E | Difference |
|---|---|---|---|
| System Type | Open center | Open Center | Same |
| Steering Type | Power | Power | Same |
| Spec | Allis Chalmers 5040 | Massey Ferguson 1840E | Difference |
|---|---|---|---|
| Type | Continuous or independent | Not recorded | — |
| Speed 1 | 540rpm | Not recorded | — |
| Spec | Allis Chalmers 5040 | Massey Ferguson 1840E | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | Category I | — |
| Hitch Category | II/I | Not recorded | — |
| Hitch Position | Rear | Not recorded | — |
| Hitch Capacity | 2,644lb | Not recorded | — |
| Spec | Allis Chalmers 5040 | Massey Ferguson 1840E | Difference |
|---|---|---|---|
| Chassis Type | 4x2 (2WD) | 4x4 MFWD 4WD | — |
| Drive Type | 2WD | MFWD 4WD | — |
| Steering Type | Power | Power | Same |
| Brake Type | Mechanical band | Not recorded | — |
| Spec | Allis Chalmers 5040 | Massey Ferguson 1840E | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
| Spec | Allis Chalmers 5040 | Massey Ferguson 1840E | Difference |
|---|---|---|---|
| Coolant | 3.5gal | Not recorded | — |
| Spec | Allis Chalmers 5040 | Massey Ferguson 1840E | Difference |
|---|---|---|---|
| Type | Open operator station or ROPS (optional) | Not recorded | — |
Category context