
John DeereModel A
John Deere 6603
Utility
- power
- 112 hp
- displacement
- 414 ci
- Cylinders
- 6
- Forward gears
- 9
Head to head · Utility

Utility
Utility
How they compare
6603 is in the 87th percentile; 27426 is in the 68th · 5,383 models
6603 is in the 91st percentile; 27426 is in the 85th · 5,580 models
6603 is in the 93rd percentile; 27426 is in the 93rd · 5,720 models
6603 is in the 35th percentile; 27426 is in the 73rd · 4,941 models
Full comparison
| Spec | John Deere 6603 | White 27426 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | White | — |
| Model | 6603 | 27426 | — |
| Category | Utility | Utility | Same |
| Spec | John Deere 6603 | White 27426 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | Isuzu | — |
| Model | 6068T | Not recorded | — |
| Power Output | 112hp | 75.4hp | ▲ 6603+36.6 hp · +49% |
| Rated RPM | 2,100RPM | 2,200RPM | ▲ 27426+100 RPM · +5% |
| Cylinders | 6 | 6 | Same |
| Displacement | 414ci | 329ci | ▲ 6603+85 ci · +26% |
| Bore | 4.2in | 4in | ▲ 6603+0.2 in · +5% |
| Stroke | 5in | 4.3in | ▲ 6603+0.7 in · +16% |
| Spec | John Deere 6603 | White 27426 | Difference |
|---|---|---|---|
| Type | Partially synchronized | Synchromesh | — |
| Spec | John Deere 6603 | White 27426 | Difference |
|---|---|---|---|
| Length | Not recorded | 154in | — |
| Width | 73in | 74in | ▲ 27426+1 in · +1% |
| Height | Not recorded | 100in | — |
| Spec | John Deere 6603 | White 27426 | Difference |
|---|---|---|---|
| System Type | Open center | Open center | Same |
| Steering Type | Power | Hydrostatic power | — |
| Spec | John Deere 6603 | White 27426 | Difference |
|---|---|---|---|
| Type | Not recorded | Independent | — |
| Speed 1 | Not recorded | 540rpm | — |
| Speed 2 | Not recorded | 1,000rpm | — |
| Spec | John Deere 6603 | White 27426 | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | Not recorded | — |
| Hitch Category | II | II/I | — |
| Hitch Position | Rear | Not recorded | — |
| Hitch Capacity | 4,828lb | 5,300lb | ▲ 27426+472 lb · +10% |
| Spec | John Deere 6603 | White 27426 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Power | Hydrostatic power | — |
| Brake Type | Not recorded | Differential wet disc | — |
| Spec | John Deere 6603 | White 27426 | Difference |
|---|---|---|---|
| Starter Type | Electric Starter | Electric | — |
| Spec | John Deere 6603 | White 27426 | Difference |
|---|---|---|---|
| Coolant | 4.9gal | 4.8gal | ▲ 6603+0.1 gal · +2% |
| Spec | John Deere 6603 | White 27426 | Difference |
|---|---|---|---|
| Type | Not recorded | Two-post ROPS | — |
Category context