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John DeereModel A
John Deere 4040S
Row Crop
- power
- 115 hp
- displacement
- 359 ci
- Cylinders
- 6
- Forward gears
- 16
Head to head · Row Crop
Row Crop

Row Crop
How they compare
4040S is in the 35th percentile; 7700 is in the 57th · 1,206 models
4040S is in the 41st percentile; 7700 is in the 82nd · 1,409 models
4040S is in the 50th percentile; 7700 is in the 50th · 1,417 models
4040S is in the 50th percentile; 7700 is in the 50th · 1,200 models
Full comparison
| Spec | John Deere 4040S | John Deere 7700 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | John Deere | Same |
| Model | 4040S | 7700 | — |
| Category | Row Crop | Row Crop | Same |
| Spec | John Deere 4040S | John Deere 7700 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | John Deere | Same |
| Model | Not recorded | John Deere | — |
| Power Output | 115hp | 150hp | ▲ 7700+35 hp · +30% |
| Rated RPM | 2,200RPM | 2,100RPM | ▲ 4040S+100 RPM · +5% |
| Cylinders | 6 | 6 | Same |
| Displacement | 359ci | 466ci | ▲ 7700+107 ci · +30% |
| Bore | 4.2in | 4.6in | ▲ 7700+0.4 in · +10% |
| Stroke | 4.3in | 4.8in | ▲ 7700+0.5 in · +12% |
| Spec | John Deere 4040S | John Deere 7700 | Difference |
|---|---|---|---|
| Type | Quad-Range / Synchro-Range | Partial Power Shift | — |
| Spec | John Deere 4040S | John Deere 7700 | Difference |
|---|---|---|---|
| Length | 181in | 187in | ▲ 7700+6 in · +3% |
| Width | 96in | Not recorded | — |
| Height | 123in | 118in | ▲ 4040S+5 in · +4% |
| Operating Weight | 11,070lb | 13,870lb | ▲ 7700+2,800 lb · +25% |
| Spec | John Deere 4040S | John Deere 7700 | Difference |
|---|---|---|---|
| System Type | Closed Center | Open center | — |
| Steering Type | Power | Power | Same |
| Spec | John Deere 4040S | John Deere 7700 | Difference |
|---|---|---|---|
| Type | Not recorded | Independent | — |
| Speed 1 | Not recorded | 540rpm | — |
| Speed 2 | Not recorded | 1,000rpm | — |
| Spec | John Deere 4040S | John Deere 7700 | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Three-point hitch | — |
| Hitch Category | II | IIIN/II | — |
| Hitch Capacity | Not recorded | 8,930lb | — |
| Spec | John Deere 4040S | John Deere 7700 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 MFWD 4WD | 4x2 2WD | — |
| Drive Type | MFWD | 2WD | — |
| Steering Type | Power | Power | Same |
| Brake Type | Not recorded | Differential hydraulic wet disc | — |
| Spec | John Deere 4040S | John Deere 7700 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
| Spec | John Deere 4040S | John Deere 7700 | Difference |
|---|---|---|---|
| Coolant | Not recorded | 6.6gal | — |
| Spec | John Deere 4040S | John Deere 7700 | Difference |
|---|---|---|---|
| Type | Cab | ComfortGard cab (standard) with air-conditioning | — |
Category context