
Allis ChalmersModel A
Allis Chalmers 4W-305
Utility
- power
- 305 hp
- displacement
- 731 ci
- Cylinders
- 6
- Forward gears
- 20
Head to head · Utility

Utility
Utility
How they compare
4W-305 is in the 97th percentile; 4880 is in the 97th · 5,383 models
4W-305 is in the 96th percentile; 4880 is in the 98th · 5,580 models
4W-305 is in the 93rd percentile; 4880 is in the 99th · 5,720 models
4W-305 is in the 86th percentile; 4880 is in the 83rd · 4,941 models
Full comparison
| Spec | Allis Chalmers 4W-305 | Massey Ferguson 4880 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Massey Ferguson | — |
| Model | 4W-305 | 4880 | — |
| Category | Utility | Utility | Same |
| Spec | Allis Chalmers 4W-305 | Massey Ferguson 4880 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Cummins | — |
| Model | 6120T | VT-903 | — |
| Power Output | 305hp | 320hp | ▲ 4880+15 hp · +5% |
| Rated RPM | 2,300RPM | 2,600RPM | ▲ 4880+300 RPM · +13% |
| Cylinders | 6 | 8 | ▲ 4880+2 · +33% |
| Displacement | 731ci | 903ci | ▲ 4880+172 ci · +24% |
| Bore | 5.3in | 5.5in | ▲ 4880+0.2 in · +4% |
| Stroke | 5.6in | 4.8in | ▲ 4W-305+0.8 in · +17% |
| Spec | Allis Chalmers 4W-305 | Massey Ferguson 4880 | Difference |
|---|---|---|---|
| Type | Two-speed power shift | partial power shift | — |
| Spec | Allis Chalmers 4W-305 | Massey Ferguson 4880 | Difference |
|---|---|---|---|
| Length | 285in | 252in | ▲ 4W-305+33 in · +13% |
| Width | Not recorded | 108in | — |
| Height | 139in | 130in | ▲ 4W-305+9 in · +7% |
| Operating Weight | 27,100lb | 31,090lb | ▲ 4880+3,990 lb · +15% |
| Spec | Allis Chalmers 4W-305 | Massey Ferguson 4880 | Difference |
|---|---|---|---|
| System Type | Closed center load-sensing | open center | — |
| Steering Type | Hydraulic power | articulated hydrostatic power | — |
| Spec | Allis Chalmers 4W-305 | Massey Ferguson 4880 | Difference |
|---|---|---|---|
| Type | Independent | Not recorded | — |
| Speed 1 | 1,000rpm | Not recorded | — |
| Spec | Allis Chalmers 4W-305 | Massey Ferguson 4880 | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | Category IV | — |
| Hitch Category | III/IV | Category 3 | — |
| Hitch Position | Rear | Not recorded | — |
| Hitch Capacity | Not recorded | 13,000lb | — |
| Spec | Allis Chalmers 4W-305 | Massey Ferguson 4880 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 articulated 4WD | 4x4 articulated 4WD | Same |
| Drive Type | 4WD | 4WD | Same |
| Steering Type | Hydraulic power | articulated hydrostatic power | — |
| Spec | Allis Chalmers 4W-305 | Massey Ferguson 4880 | Difference |
|---|---|---|---|
| Starter Type | Electric | 12 V Electric starter | — |
| Spec | Allis Chalmers 4W-305 | Massey Ferguson 4880 | Difference |
|---|---|---|---|
| Coolant | 18gal | 15gal | ▲ 4W-305+3 gal · +20% |
| Spec | Allis Chalmers 4W-305 | Massey Ferguson 4880 | Difference |
|---|---|---|---|
| Type | Cab | Not recorded | — |
Category context