John DeereModel A
John Deere 3030
Row Crop
- power
- 93.8 hp
- displacement
- 329 ci
- Cylinders
- 6
- Forward gears
- 12
Head to head · Row Crop
John Deere 3030 vs John Deere 7400
John DeereModel B
John Deere 7400
Row Crop
- power
- 100 hp
- displacement
- 414 ci
- Cylinders
- 6
- Forward gears
- 12
John DeereJohn Deere 3030
vs
John DeereJohn Deere 7400
How they compare
Headline specs vs. the whole Row Crop
Engine Power
▲ 7400 higher · +6.2 hp (+7%)303093.8 hp
7400100 hp
Median Row Crop Tractor138 hp
3030 is in the 20th percentile; 7400 is in the 25th · 1,206 models
Engine Displacement
▲ 7400 higher · +85 ci (+26%)3030329 ci
7400414 ci
Median Row Crop Tractor391 ci
3030 is in the 35th percentile; 7400 is in the 66th · 1,409 models
Cylinders
= Effectively tied30306
74006
Median Row Crop Tractor6
3030 is in the 50th percentile; 7400 is in the 50th · 1,417 models
Forward Gears
= Effectively tied303012
740012
Median Row Crop Tractor16
3030 is in the 27th percentile; 7400 is in the 27th · 1,200 models
3030 (A)7400 (B)Median Row Crop Tractor
Full comparison
Every spec, side by side
General Information
| Spec | John Deere 3030 | John Deere 7400 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | John Deere | Same |
| Model | 3030 | 7400 | — |
| Category | Row Crop | Row Crop | Same |
Engine
| Spec | John Deere 3030 | John Deere 7400 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | John Deere | Same |
| Model | Not recorded | 6068 | — |
| Power Output | 93.8hp | 100hp | ▲ 7400+6.2 hp · +7% |
| Rated RPM | 2,500RPM | 2,100RPM | ▲ 3030+400 RPM · +19% |
| Cylinders | 6 | 6 | Same |
| Displacement | 329ci | 414ci | ▲ 7400+85 ci · +26% |
| Bore | 4in | 4.2in | ▲ 7400+0.2 in · +5% |
| Stroke | 4.3in | 5in | ▲ 7400+0.7 in · +16% |
Transmission
| Spec | John Deere 3030 | John Deere 7400 | Difference |
|---|---|---|---|
| Type | Hi-Lo | Fully synchronized | — |
Dimensions & Weight
| Spec | John Deere 3030 | John Deere 7400 | Difference |
|---|---|---|---|
| Length | 158in | Not recorded | — |
| Width | 80.3in | Not recorded | — |
| Operating Weight | 7,297lb | 12,666lb | ▲ 7400+5,369 lb · +74% |
Hydraulics
| Spec | John Deere 3030 | John Deere 7400 | Difference |
|---|---|---|---|
| System Type | Closed center | Closed center | Same |
| Steering Type | Power | Power | Same |
Power Take-off (PTO)
| Spec | John Deere 3030 | John Deere 7400 | Difference |
|---|---|---|---|
| Type | Not recorded | Independent | — |
| Speed 1 | Not recorded | 540rpm | — |
| Speed 2 | Not recorded | 1,000rpm | — |
Hitch & Towing
| Spec | John Deere 3030 | John Deere 7400 | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | Not recorded | — |
| Hitch Category | II | II/IIIN | — |
| Hitch Position | Rear | Not recorded | — |
| Hitch Capacity | Not recorded | 6,858lb | — |
Chassis & Drive
| Spec | John Deere 3030 | John Deere 7400 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Power | Power | Same |
| Brake Type | Not recorded | Hydraulic wet disc | — |
Electrical
| Spec | John Deere 3030 | John Deere 7400 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | John Deere 3030 | John Deere 7400 | Difference |
|---|---|---|---|
| Coolant | 5gal | Not recorded | — |
Operator Station
| Spec | John Deere 3030 | John Deere 7400 | Difference |
|---|---|---|---|
| Type | ROPS | Cab with air-conditioning | — |
Category context
Both models against the field
Engine Power
median 138 hpA · 20th percentile (93.8 hp)B · 25th percentile (100 hp)
Engine Displacement
median 391 ciA · 35th percentile (329 ci)B · 66th percentile (414 ci)
Cylinders
median 6A · 50th percentile (6)B · 50th percentile (6)
Forward Gears
median 16A · 27th percentile (12)B · 27th percentile (12)
Operating Weight
median 12,307 lbA · 17th percentile (7,297 lb)B · 52nd percentile (12,666 lb)
A · 3030B · 7400Median Row Crop Tractor