
Massey FergusonModel A
Massey Ferguson 7720S
Row Crop
- power
- 198 hp
- displacement
- 403 ci
- Cylinders
- 6
- Forward gears
- 24
Head to head · Row Crop

Row Crop
Row Crop
How they compare
7720S is in the 75th percentile; 8150 is in the 63rd · 1,206 models
7720S is in the 54th percentile; 8150 is in the 56th · 1,409 models
7720S is in the 50th percentile; 8150 is in the 50th · 1,417 models
7720S is in the 81st percentile; 8150 is in the 91st · 1,200 models
Full comparison
| Spec | Massey Ferguson 7720S | Massey Ferguson 8150 | Difference |
|---|---|---|---|
| Manufacturer | Massey Ferguson | Massey Ferguson | Same |
| Model | 7720S | 8150 | — |
| Category | Row Crop | Row Crop | Same |
| Spec | Massey Ferguson 7720S | Massey Ferguson 8150 | Difference |
|---|---|---|---|
| Manufacturer | AGCO Power | Valmet | — |
| Model | 66 AWF | 620DS | — |
| Power Output | 198hp | 161hp | ▲ 7720S+37 hp · +23% |
| Rated RPM | 2,100RPM | 2,200RPM | ▲ 8150+100 RPM · +5% |
| Cylinders | 6 | 6 | Same |
| Displacement | 403ci | 403ci | Same |
| Bore | 4.3in | 4.3in | Same |
| Stroke | 4.7in | 4.7in | Same |
| Spec | Massey Ferguson 7720S | Massey Ferguson 8150 | Difference |
|---|---|---|---|
| Type | Dyna-VT (combination of mechanical and hydrostatic sections) | Four-speed power shift | — |
| Spec | Massey Ferguson 7720S | Massey Ferguson 8150 | Difference |
|---|---|---|---|
| Length | 203in | 215in | ▲ 8150+12 in · +6% |
| Width | 96.7in | 94in | ▲ 7720S+2.7 in · +3% |
| Height | 123in | 115in | ▲ 7720S+8 in · +7% |
| Wheelbase | 117in | Not recorded | — |
| Operating Weight | 18,180lb | 16,270lb | ▲ 7720S+1,910 lb · +12% |
| Spec | Massey Ferguson 7720S | Massey Ferguson 8150 | Difference |
|---|---|---|---|
| System Type | Closed-center load-sensing | Closed center load-sensing | — |
| Pump Flow Capacity | 29.9gpm | 26.9gpm | ▲ 7720S+3 gpm · +11% |
| Pressure | Not recorded | 2,350psi | — |
| Steering Type | Power | Power | Same |
| Spec | Massey Ferguson 7720S | Massey Ferguson 8150 | Difference |
|---|---|---|---|
| Speed 1 | Not recorded | 2,091rpm | — |
| Power Rating | Not recorded | 162hp | — |
| Spec | Massey Ferguson 7720S | Massey Ferguson 8150 | Difference |
|---|---|---|---|
| Front Tire Size | 480/70R30 | 16.9R30 | — |
| Rear Tire Size | 620/70R42 | 20.8R42 | — |
| Spec | Massey Ferguson 7720S | Massey Ferguson 8150 | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | Category 3 Hitch | — |
| Hitch Category | III/II | Category 3 | — |
| Hitch Position | Not recorded | Rear | — |
| Spec | Massey Ferguson 7720S | Massey Ferguson 8150 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 MFWD 4WD | 4x2 2WD | — |
| Drive Type | 4WD | 2WD | — |
| Steering Type | Power | Power | Same |
| Brake Type | Multiple wet disc hydraulically operated by two foot pedals | Not recorded | — |
| Spec | Massey Ferguson 7720S | Massey Ferguson 8150 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
| Spec | Massey Ferguson 7720S | Massey Ferguson 8150 | Difference |
|---|---|---|---|
| Coolant | Not recorded | 7.9gal | — |
| Spec | Massey Ferguson 7720S | Massey Ferguson 8150 | Difference |
|---|---|---|---|
| Type | Cab | Cab | Same |
Category context