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John DeereModel A
John Deere 6620 Premium (2001-2003)
Utility
- power
- 125 hp
- displacement
- 414 ci
- Cylinders
- 6
- Forward gears
- 24
Head to head · Utility
Utility

Utility
How they compare
6620 Premium (2001-2003) is in the 90th percentile; 7505 is in the 92nd · 5,383 models
6620 Premium (2001-2003) is in the 91st percentile; 7505 is in the 92nd · 5,580 models
6620 Premium (2001-2003) is in the 93rd percentile; 7505 is in the 93rd · 5,720 models
6620 Premium (2001-2003) is in the 92nd percentile; 7505 is in the 73rd · 4,941 models
Full comparison
| Spec | John Deere 6620 Premium (2001-2003) | John Deere 7505 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | John Deere | Same |
| Model | 6620 Premium (2001-2003) | 7505 | — |
| Category | Utility | Utility | Same |
| Spec | John Deere 6620 Premium (2001-2003) | John Deere 7505 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | John Deere | Same |
| Model | 6068T | 6068T Series 350 | — |
| Power Output | 125hp | 140hp | ▲ 7505+15 hp · +12% |
| Rated RPM | 2,300RPM | 2,100RPM | ▲ 6620 Premium (2001-2003)+200 RPM · +10% |
| Cylinders | 6 | 6 | Same |
| Displacement | 414ci | 414ci | Same |
| Bore | 4.2in | 4.2in | Same |
| Stroke | 5in | 5in | Same |
| Spec | John Deere 6620 Premium (2001-2003) | John Deere 7505 | Difference |
|---|---|---|---|
| Type | Partial power shift | Partial power shift | Same |
| Spec | John Deere 6620 Premium (2001-2003) | John Deere 7505 | Difference |
|---|---|---|---|
| Length | Not recorded | 185in | — |
| Height | Not recorded | 112in | — |
| Operating Weight | 11,530lb | 11,660lb | ▲ 7505+130 lb · +1% |
| Spec | John Deere 6620 Premium (2001-2003) | John Deere 7505 | Difference |
|---|---|---|---|
| System Type | Closed center load sensing (CCLS) | Closed-center flow-compensated | — |
| Steering Type | Hydrostatic power | Hydrostatic power | Same |
| Spec | John Deere 6620 Premium (2001-2003) | John Deere 7505 | Difference |
|---|---|---|---|
| Type | Independent | Not recorded | — |
| Speed 1 | 540rpm | Not recorded | — |
| Speed 2 | 1,000rpm | Not recorded | — |
| Spec | John Deere 6620 Premium (2001-2003) | John Deere 7505 | Difference |
|---|---|---|---|
| Front Tire Size | Not recorded | 18.4-24 | — |
| Rear Tire Size | Not recorded | 24.5-32 | — |
| Spec | John Deere 6620 Premium (2001-2003) | John Deere 7505 | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | Not recorded | — |
| Hitch Category | III/IIIN | II | — |
| Hitch Position | Not recorded | Rear | — |
| Hitch Capacity | 16,360lb | 17,640lb | ▲ 7505+1,280 lb · +8% |
| Spec | John Deere 6620 Premium (2001-2003) | John Deere 7505 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 MFWD 4WD | 4x4 MFWD 4WD | Same |
| Drive Type | MFWD | 4WD | — |
| Steering Type | Hydrostatic power | Hydrostatic power | Same |
| Brake Type | Wet disc | Not recorded | — |
| Spec | John Deere 6620 Premium (2001-2003) | John Deere 7505 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
| Spec | John Deere 6620 Premium (2001-2003) | John Deere 7505 | Difference |
|---|---|---|---|
| Coolant | Not recorded | 5gal | — |
| Spec | John Deere 6620 Premium (2001-2003) | John Deere 7505 | Difference |
|---|---|---|---|
| Type | Cab (standard) | Optional cab | — |
Category context