
John DeereModel A
John Deere 6910
Row Crop
- power
- 140 hp
- displacement
- 414 ci
- Cylinders
- 6
- Forward gears
- 24
Head to head · Row Crop

Row Crop
Row Crop
How they compare
6910 is in the 51st percentile; 8400 is in the 50th · 1,206 models
6910 is in the 66th percentile; 8400 is in the 55th · 1,409 models
6910 is in the 50th percentile; 8400 is in the 50th · 1,417 models
6910 is in the 81st percentile; 8400 is in the 95th · 1,200 models
Full comparison
| Spec | John Deere 6910 | Valmet 8400 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | Valmet | — |
| Model | 6910 | 8400 | — |
| Category | Row Crop | Row Crop | Same |
| Spec | John Deere 6910 | Valmet 8400 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | SisuDiesel | — |
| Model | Not recorded | 620DS | — |
| Power Output | 140hp | 138hp | ▲ 6910+2 hp · +1% |
| Rated RPM | 2,100RPM | 2,200RPM | ▲ 8400+100 RPM · +5% |
| Cylinders | 6 | 6 | Same |
| Displacement | 414ci | 403ci | ▲ 6910+11 ci · +3% |
| Bore | 4.2in | 4.3in | ▲ 8400+0.1 in · +2% |
| Stroke | 5in | 4.7in | ▲ 6910+0.3 in · +6% |
| Spec | John Deere 6910 | Valmet 8400 | Difference |
|---|---|---|---|
| Type | PowrQuad | Three-speed power shift | — |
| Spec | John Deere 6910 | Valmet 8400 | Difference |
|---|---|---|---|
| Length | 180in | 187in | ▲ 8400+7 in · +4% |
| Width | 93in | Not recorded | — |
| Height | 114in | 109in | ▲ 6910+5 in · +5% |
| Operating Weight | 11,400lb | 10,740lb | ▲ 6910+660 lb · +6% |
| Spec | John Deere 6910 | Valmet 8400 | Difference |
|---|---|---|---|
| System Type | Closed-center load sensing | Not recorded | — |
| Steering Type | Hydrostatic power | Power | — |
| Spec | John Deere 6910 | Valmet 8400 | Difference |
|---|---|---|---|
| Hitch Category | Not recorded | III | — |
| Spec | John Deere 6910 | Valmet 8400 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 MFWD 4WD | 4x4 MFWD 4WD | Same |
| Drive Type | 4WD | 4WD | Same |
| Steering Type | Hydrostatic power | Power | — |
| Spec | John Deere 6910 | Valmet 8400 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
| Spec | John Deere 6910 | Valmet 8400 | Difference |
|---|---|---|---|
| Coolant | 4.1gal | Not recorded | — |
Category context