John DeereModel A
John Deere 3025D
Utility
- power
- 24.4 hp
- displacement
- 100 ci
- Cylinders
- 3
- Forward gears
- 8
Head to head · Utility
John Deere 3025D vs John Deere 850
Image not recorded
John DeereModel B
John Deere 850
Utility
- power
- 25 hp
- displacement
- 78 ci
- Cylinders
- 3
- Forward gears
- 8
John DeereJohn Deere 3025D
vs
John DeereJohn Deere 850
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ 850 higher · +0.6 hp (+2%)3025D24.4 hp
85025 hp
Median Utility Tractor55 hp
3025D is in the 15th percentile; 850 is in the 16th · 5,383 models
Engine Displacement
▲ 3025D higher · +22 ci (+28%)3025D100 ci
85078 ci
Median Utility Tractor183 ci
3025D is in the 22nd percentile; 850 is in the 11th · 5,580 models
Cylinders
= Effectively tied3025D3
8503
Median Utility Tractor4
3025D is in the 23rd percentile; 850 is in the 23rd · 5,720 models
Forward Gears
= Effectively tied3025D8
8508
Median Utility Tractor12
3025D is in the 23rd percentile; 850 is in the 23rd · 4,941 models
3025D (A)850 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | John Deere 3025D | John Deere 850 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | John Deere | Same |
| Model | 3025D | 850 | — |
| Category | Utility | Utility | Same |
Engine
| Spec | John Deere 3025D | John Deere 850 | Difference |
|---|---|---|---|
| Manufacturer | Yanmar | Yanmar | Same |
| Model | 3TNV88F-EPJPT | 3T80-J | — |
| Power Output | 24.4hp | 25hp | ▲ 850+0.6 hp · +2% |
| Rated RPM | 2,400RPM | 2,600RPM | ▲ 850+200 RPM · +8% |
| Cylinders | 3 | 3 | Same |
| Displacement | 100ci | 78ci | ▲ 3025D+22 ci · +28% |
| Bore | 3.5in | 3.2in | ▲ 3025D+0.4 in · +13% |
| Stroke | 3.5in | 3.4in | ▲ 3025D+0.1 in · +3% |
Transmission
| Spec | John Deere 3025D | John Deere 850 | Difference |
|---|---|---|---|
| Type | Mechanical shuttle | Gear | — |
Dimensions & Weight
| Spec | John Deere 3025D | John Deere 850 | Difference |
|---|---|---|---|
| Length | 111in | 117in | ▲ 850+6 in · +5% |
| Width | 57.3in | 53.1in | ▲ 3025D+4.2 in · +8% |
| Height | 59.4in | 50.8in | ▲ 3025D+8.6 in · +17% |
| Operating Weight | 2,778lb | 2,400lb | ▲ 3025D+378 lb · +16% |
Hydraulics
| Spec | John Deere 3025D | John Deere 850 | Difference |
|---|---|---|---|
| System Type | Open center | Open center | Same |
| Steering Type | Power | Manual | — |
Power Take-off (PTO)
| Spec | John Deere 3025D | John Deere 850 | Difference |
|---|---|---|---|
| Type | Not recorded | Transmission or live two-stage clutch | — |
| Speed 1 | Not recorded | 540rpm | — |
Hitch & Towing
| Spec | John Deere 3025D | John Deere 850 | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Three-Point Hitch | — |
| Hitch Category | I | I | Same |
| Hitch Position | Rear | Rear | Same |
Chassis & Drive
| Spec | John Deere 3025D | John Deere 850 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 MFWD 4WD | 4x2 2WD | — |
| Drive Type | 4WD | Not recorded | — |
| Steering Type | Power | Manual | — |
| Brake Type | Not recorded | Differential mechanical expanding shoe | — |
Electrical
| Spec | John Deere 3025D | John Deere 850 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | John Deere 3025D | John Deere 850 | Difference |
|---|---|---|---|
| Coolant | 1.3gal | 1.5gal | ▲ 850+0.2 gal · +15% |
Operator Station
| Spec | John Deere 3025D | John Deere 850 | Difference |
|---|---|---|---|
| Type | Not recorded | Open operator station with two-post ROPS | — |
Category context
Both models against the field
Engine Power
median 55 hpA · 15th percentile (24.4 hp)B · 16th percentile (25 hp)
Engine Displacement
median 183 ciA · 22nd percentile (100 ci)B · 11th percentile (78 ci)
Cylinders
median 4A · 23rd percentile (3)B · 23rd percentile (3)
Forward Gears
median 12A · 23rd percentile (8)B · 23rd percentile (8)
Operating Weight
median 5,303 lbA · 20th percentile (2,778 lb)B · 15th percentile (2,400 lb)
A · 3025DB · 850Median Utility Tractor