John DeereModel A
John Deere 2120
Row Crop
- power
- 68 hp
- displacement
- 219 ci
- Cylinders
- 4
- Forward gears
- 16
Head to head · Row Crop
John Deere 2120 vs John Deere 720
John DeereModel B
John Deere 720
Row Crop
- power
- 65 hp
- displacement
- 361 ci
- Cylinders
- 2
- Forward gears
- 6
John DeereJohn Deere 2120
vs
John DeereJohn Deere 720
How they compare
Headline specs vs. the whole Row Crop
Engine Power
▲ 2120 higher · +3 hp (+5%)212068 hp
72065 hp
Median Row Crop Tractor138 hp
2120 is in the 11th percentile; 720 is in the 10th · 1,206 models
Engine Displacement
▲ 720 higher · +142 ci (+65%)2120219 ci
720361 ci
Median Row Crop Tractor391 ci
2120 is in the 11th percentile; 720 is in the 43rd · 1,409 models
Cylinders
▲ 2120 higher · +2 (+100%)21204
7202
Median Row Crop Tractor6
2120 is in the 17th percentile; 720 is in the 1st · 1,417 models
Forward Gears
▲ 2120 higher · +10 (+167%)212016
7206
Median Row Crop Tractor16
2120 is in the 50th percentile; 720 is in the 11th · 1,200 models
2120 (A)720 (B)Median Row Crop Tractor
Full comparison
Every spec, side by side
General Information
| Spec | John Deere 2120 | John Deere 720 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | John Deere | Same |
| Model | 2120 | 720 | — |
| Category | Row Crop | Row Crop | Same |
Engine
| Spec | John Deere 2120 | John Deere 720 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | John Deere | Same |
| Model | Not recorded | John Deere | — |
| Power Output | 68hp | 65hp | ▲ 2120+3 hp · +5% |
| Rated RPM | 2,500RPM | 1,125RPM | ▲ 2120+1,375 RPM · +122% |
| Cylinders | 4 | 2 | ▲ 2120+2 · +100% |
| Displacement | 219ci | 361ci | ▲ 720+142 ci · +65% |
| Bore | 4in | 6in | ▲ 720+2 in · +50% |
| Stroke | 4.3in | 6.4in | ▲ 720+2.1 in · +49% |
Transmission
| Spec | John Deere 2120 | John Deere 720 | Difference |
|---|---|---|---|
| Type | Gear type / Two-speed power shift | Unsynchronized gear | — |
Dimensions & Weight
| Spec | John Deere 2120 | John Deere 720 | Difference |
|---|---|---|---|
| Length | 142in | 135in | ▲ 2120+7 in · +5% |
| Width | Not recorded | 86.6in | — |
| Height | 96.5in | 88.3in | ▲ 2120+8.2 in · +9% |
| Operating Weight | 6,615lb | 6,790lb | ▲ 720+175 lb · +3% |
Hydraulics
| Spec | John Deere 2120 | John Deere 720 | Difference |
|---|---|---|---|
| System Type | Closed Center | Open center | — |
| Steering Type | Power | Manual | — |
Power Take-off (PTO)
| Spec | John Deere 2120 | John Deere 720 | Difference |
|---|---|---|---|
| Type | Not recorded | Independent | — |
| Speed 1 | 540rpm | 547rpm | ▲ 720+7 rpm · +1% |
Hitch & Towing
| Spec | John Deere 2120 | John Deere 720 | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | Not recorded | — |
| Hitch Category | II | II | Same |
| Hitch Position | Rear | Not recorded | — |
| Hitch Capacity | 4,498lb | Not recorded | — |
Chassis & Drive
| Spec | John Deere 2120 | John Deere 720 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Power | Manual | — |
| Brake Type | Not recorded | Differential mechanical expanding shoe | — |
Electrical
| Spec | John Deere 2120 | John Deere 720 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | John Deere 2120 | John Deere 720 | Difference |
|---|---|---|---|
| Coolant | Not recorded | 7.3gal | — |
Operator Station
| Spec | John Deere 2120 | John Deere 720 | Difference |
|---|---|---|---|
| Type | Open / Cab (Optional) | Open | — |
Category context
Both models against the field
Engine Power
median 138 hpA · 11th percentile (68 hp)B · 10th percentile (65 hp)
Engine Displacement
median 391 ciA · 11th percentile (219 ci)B · 43rd percentile (361 ci)
Cylinders
median 6A · 17th percentile (4)B · 1st percentile (2)
Forward Gears
median 16A · 50th percentile (16)B · 11th percentile (6)
Operating Weight
median 12,307 lbA · 14th percentile (6,615 lb)B · 15th percentile (6,790 lb)
A · 2120B · 720Median Row Crop Tractor