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John DeereModel A
John Deere 6403
Utility
- power
- 102 hp
- displacement
- 276 ci
- Cylinders
- 4
- Forward gears
- 9
Head to head · Utility
Utility

How they compare
6403 is in the 84th percentile; WA-4 is in the 84th · 5,383 models
6403 is in the 81st percentile; WA-4 is in the 59th · 5,580 models
6403 is in the 50th percentile; WA-4 is in the 50th · 5,720 models
6403 is in the 35th percentile; WA-4 is in the 23rd · 4,941 models
Full comparison
| Spec | John Deere 6403 | Wagner WA-4 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | Wagner | — |
| Model | 6403 | WA-4 | — |
| Category | Utility | Utility | Same |
| Spec | John Deere 6403 | Wagner WA-4 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | General Motors | — |
| Model | Not recorded | Apr-53 | — |
| Power Output | 102hp | 102hp | Same |
| Rated RPM | 2,100RPM | 2,200RPM | ▲ WA-4+100 RPM · +5% |
| Cylinders | 4 | 4 | Same |
| Displacement | 276ci | 212ci | ▲ 6403+64 ci · +30% |
| Bore | 4.2in | 3.9in | ▲ 6403+0.3 in · +8% |
| Stroke | 5in | 4.5in | ▲ 6403+0.5 in · +11% |
| Spec | John Deere 6403 | Wagner WA-4 | Difference |
|---|---|---|---|
| Type | Partially synchronized | Manual | — |
| Spec | John Deere 6403 | Wagner WA-4 | Difference |
|---|---|---|---|
| Length | 163in | 186in | ▲ WA-4+23 in · +14% |
| Width | 73in | 78.5in | ▲ WA-4+5.5 in · +8% |
| Height | 109in | 85.5in | ▲ 6403+23.5 in · +27% |
| Operating Weight | 8,987lb | 10,300lb | ▲ WA-4+1,313 lb · +15% |
| Spec | John Deere 6403 | Wagner WA-4 | Difference |
|---|---|---|---|
| System Type | Open center | Not recorded | — |
| Steering Type | Power | Hydraulic power | — |
| Spec | John Deere 6403 | Wagner WA-4 | Difference |
|---|---|---|---|
| Type | Independent | Not recorded | — |
| Speed 1 | 540rpm | Not recorded | — |
| Speed 2 | 1,000rpm | Not recorded | — |
| Spec | John Deere 6403 | Wagner WA-4 | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | Not recorded | — |
| Hitch Category | II | Category 3 | — |
| Hitch Position | Rear | Not recorded | — |
| Hitch Capacity | 4,830lb | Not recorded | — |
| Spec | John Deere 6403 | Wagner WA-4 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 MFWD 4WD | 4x4 articulated 4WD | — |
| Drive Type | MFWD 4WD | 4WD | — |
| Steering Type | Power | Hydraulic power | — |
| Brake Type | Mechanical wet disc | Not recorded | — |
| Spec | John Deere 6403 | Wagner WA-4 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
| Spec | John Deere 6403 | Wagner WA-4 | Difference |
|---|---|---|---|
| Coolant | 3.6gal | 5.8gal | ▲ WA-4+2.2 gal · +61% |
| Spec | John Deere 6403 | Wagner WA-4 | Difference |
|---|---|---|---|
| Type | Two-post folding ROPS | Not recorded | — |
Category context