
John DeereModel A
John Deere 4066R
Utility
- power
- 65.8 hp
- displacement
- 128 ci
- Cylinders
- 4
- Forward gears
- 12
Head to head · Utility

Utility
Utility
How they compare
4066R is in the 60th percentile; 6265 is in the 60th · 5,383 models
4066R is in the 30th percentile; 6265 is in the 62nd · 5,580 models
4066R is in the 50th percentile; 6265 is in the 50th · 5,720 models
4066R is in the 50th percentile; 6265 is in the 50th · 4,941 models
Full comparison
| Spec | John Deere 4066R | Klockner-Humboldt-Deutz AG 6265 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | Klockner-Humboldt-Deutz AG | — |
| Model | 4066R | 6265 | — |
| Category | Utility | Utility | Same |
| Spec | John Deere 4066R | Klockner-Humboldt-Deutz AG 6265 | Difference |
|---|---|---|---|
| Manufacturer | Yanmar | Deutz | — |
| Model | 4TNV86CHT | F4L 912 | — |
| Power Output | 65.8hp | 65.8hp | Same |
| Rated RPM | 2,600RPM | 2,350RPM | ▲ 4066R+250 RPM · +11% |
| Cylinders | 4 | 4 | Same |
| Displacement | 128ci | 230ci | ▲ 6265+102 ci · +80% |
| Bore | 3.4in | 3.9in | ▲ 6265+0.5 in · +15% |
| Stroke | 3.5in | 4.7in | ▲ 6265+1.2 in · +34% |
| Spec | John Deere 4066R | Klockner-Humboldt-Deutz AG 6265 | Difference |
|---|---|---|---|
| Type | PowrReverser | Selective gear fixed ratio | — |
| Spec | John Deere 4066R | Klockner-Humboldt-Deutz AG 6265 | Difference |
|---|---|---|---|
| Length | 131in | Not recorded | — |
| Width | Not recorded | 82.3in | — |
| Height | 100in | 101in | ▲ 6265+1 in · +1% |
| Operating Weight | 3,770lb | 7,880lb | ▲ 6265+4,110 lb · +109% |
| Spec | John Deere 4066R | Klockner-Humboldt-Deutz AG 6265 | Difference |
|---|---|---|---|
| System Type | Open Center | Open Center | Same |
| Steering Type | Power | Power | Same |
| Spec | John Deere 4066R | Klockner-Humboldt-Deutz AG 6265 | Difference |
|---|---|---|---|
| Type | Independent | Not recorded | — |
| Speed 1 | 540rpm | Not recorded | — |
| Spec | John Deere 4066R | Klockner-Humboldt-Deutz AG 6265 | Difference |
|---|---|---|---|
| Hitch Category | I | II | — |
| Hitch Position | Rear | Rear | Same |
| Hitch Capacity | 3,130lb | Not recorded | — |
| Spec | John Deere 4066R | Klockner-Humboldt-Deutz AG 6265 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 MFWD 4WD | 4x4 4WD | — |
| Drive Type | 4WD | 4WD | Same |
| Steering Type | Power | Power | Same |
| Brake Type | Multi-plate wet disc | Not recorded | — |
| Spec | John Deere 4066R | Klockner-Humboldt-Deutz AG 6265 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric Starter | — |
| Spec | John Deere 4066R | Klockner-Humboldt-Deutz AG 6265 | Difference |
|---|---|---|---|
| Type | Two-post ROPS | Cab | — |
Category context