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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

Standard Tread
How they compare
5040 is in the 33rd percentile; Field Marshall Series II is in the 33rd · 5,383 models
5040 is in the 36th percentile; Field Marshall Series II is in the 85th · 5,580 models
5040 is in the 23rd percentile; Field Marshall Series II is in the 1st · 5,720 models
5040 is in the 50th percentile; Field Marshall Series II is in the 3rd · 4,941 models
Full comparison
| Spec | Allis Chalmers 5040 | Marshall Field Marshall Series II | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Marshall | — |
| Model | 5040 | Field Marshall Series II | — |
| Category | Utility | Standard Tread | — |
| Spec | Allis Chalmers 5040 | Marshall Field Marshall Series II | Difference |
|---|---|---|---|
| Manufacturer | UTB | Marshall | — |
| Model | Uzina | Not recorded | — |
| Power Output | 40hp | 40hp | Same |
| Rated RPM | 2,400RPM | 750RPM | ▲ 5040+1,650 RPM · +220% |
| Cylinders | 3 | 1 | ▲ 5040+2 · +200% |
| Displacement | 143ci | 310ci | ▲ Field Marshall Series II+167 ci · +117% |
| Bore | 3.7in | 6.6in | ▲ Field Marshall Series II+2.9 in · +78% |
| Stroke | 4.3in | 9in | ▲ Field Marshall Series II+4.7 in · +109% |
| Spec | Allis Chalmers 5040 | Marshall Field Marshall Series II | Difference |
|---|---|---|---|
| Type | Partially synchronized with dry disc clutch | Gear | — |
| Spec | Allis Chalmers 5040 | Marshall Field Marshall Series II | Difference |
|---|---|---|---|
| Length | 116in | Not recorded | — |
| Width | 60.6in | Not recorded | — |
| Height | 76.4in | Not recorded | — |
| Operating Weight | 3,858lb | Not recorded | — |
| Spec | Allis Chalmers 5040 | Marshall Field Marshall Series II | Difference |
|---|---|---|---|
| System Type | Open center | Not recorded | — |
| Steering Type | Power | Manual | — |
| Spec | Allis Chalmers 5040 | Marshall Field Marshall Series II | Difference |
|---|---|---|---|
| Type | Continuous or independent | Not recorded | — |
| Speed 1 | 540rpm | Not recorded | — |
| Spec | Allis Chalmers 5040 | Marshall Field Marshall Series II | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | Not recorded | — |
| Hitch Category | II/I | Not recorded | — |
| Hitch Position | Rear | Not recorded | — |
| Hitch Capacity | 2,644lb | Not recorded | — |
| Spec | Allis Chalmers 5040 | Marshall Field Marshall Series II | Difference |
|---|---|---|---|
| Chassis Type | 4x2 (2WD) | Not recorded | — |
| Drive Type | 2WD | Not recorded | — |
| Steering Type | Power | Manual | — |
| Brake Type | Mechanical band | Not recorded | — |
| Spec | Allis Chalmers 5040 | Marshall Field Marshall Series II | Difference |
|---|---|---|---|
| Starter Type | Electric | Starting Cartridge | — |
| Spec | Allis Chalmers 5040 | Marshall Field Marshall Series II | Difference |
|---|---|---|---|
| Coolant | 3.5gal | Not recorded | — |
| Spec | Allis Chalmers 5040 | Marshall Field Marshall Series II | Difference |
|---|---|---|---|
| Type | Open operator station or ROPS (optional) | Not recorded | — |
Category context