
John DeereModel A
John Deere 6630
Agricultural
- power
- 126 hp
- displacement
- 414 ci
- Cylinders
- 6
- Forward gears
- 12
Head to head · Agricultural

Agricultural
Agricultural
How they compare
6630 is in the 59th percentile; 8140 is in the 57th · 1,028 models
6630 is in the 70th percentile; 8140 is in the 67th · 1,083 models
6630 is in the 74th percentile; 8140 is in the 74th · 1,130 models
6630 is in the 33rd percentile; 8140 is in the 33rd · 972 models
Full comparison
| Spec | John Deere 6630 | Steyr 8140 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | Steyr | — |
| Model | 6630 | 8140 | — |
| Category | Agricultural | Agricultural | Same |
| Spec | John Deere 6630 | Steyr 8140 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | Steyr | — |
| Model | 6068HL280 | WD 612.40 | — |
| Power Output | 126hp | 120hp | ▲ 6630+6 hp · +5% |
| Rated RPM | 2,300RPM | 2,200RPM | ▲ 6630+100 RPM · +5% |
| Cylinders | 6 | 6 | Same |
| Displacement | 414ci | 403ci | ▲ 6630+11 ci · +3% |
| Bore | 4.2in | 4.3in | ▲ 8140+0.1 in · +2% |
| Stroke | 5in | 4.7in | ▲ 6630+0.3 in · +6% |
| Spec | John Deere 6630 | Steyr 8140 | Difference |
|---|---|---|---|
| Type | SynchroPlus | Synchro | — |
| Spec | John Deere 6630 | Steyr 8140 | Difference |
|---|---|---|---|
| Length | 186in | 178in | ▲ 6630+8 in · +4% |
| Width | 91.2in | Not recorded | — |
| Height | 112in | 109in | ▲ 6630+3 in · +3% |
| Operating Weight | 11,390lb | 11,642lb | ▲ 8140+252 lb · +2% |
| Spec | John Deere 6630 | Steyr 8140 | Difference |
|---|---|---|---|
| System Type | Constant flow load sensing | Not recorded | — |
| Steering Type | Not recorded | Hydrostatic power | — |
| Spec | John Deere 6630 | Steyr 8140 | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | Not recorded | — |
| Hitch Category | II | Not recorded | — |
| Spec | John Deere 6630 | Steyr 8140 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Not recorded | Hydrostatic power | — |
| Spec | John Deere 6630 | Steyr 8140 | Difference |
|---|---|---|---|
| Starter Type | Electric | Not recorded | — |
| Spec | John Deere 6630 | Steyr 8140 | Difference |
|---|---|---|---|
| Coolant | 7.4gal | Not recorded | — |
Category context