Image not recorded
John DeereModel A
John Deere 30A
Agricultural
- power
- 25 hp
- displacement
- 76.2 ci
- Cylinders
- 2
- Forward gears
- 6
Head to head · Agricultural
John Deere 30A vs Silver King 440
Image not recorded
Silver KingModel B
Silver King 440
Agricultural
- power
- 25.4 hp
- displacement
- 133 ci
- Cylinders
- 4
- Forward gears
- 4
John DeereJohn Deere 30A
vs
Silver KingSilver King 440
How they compare
Headline specs vs. the whole Agricultural
Engine Power
▲ 440 higher · +0.4 hp (+2%)30A25 hp
44025.4 hp
Median Agricultural Tractor110 hp
30A is in the 2nd percentile; 440 is in the 2nd · 1,028 models
Engine Displacement
▲ 440 higher · +56.8 ci (+75%)30A76.2 ci
440133 ci
Median Agricultural Tractor336 ci
30A is in the 1st percentile; 440 is in the 4th · 1,083 models
Cylinders
▲ 440 higher · +2 (+100%)30A2
4404
Median Agricultural Tractor5.5
30A is in the 3rd percentile; 440 is in the 31st · 1,130 models
Forward Gears
▲ 30A higher · +2 (+50%)30A6
4404
Median Agricultural Tractor16
30A is in the 11th percentile; 440 is in the 3rd · 972 models
30A (A)440 (B)Median Agricultural Tractor
Full comparison
Every spec, side by side
General Information
| Spec | John Deere 30A | Silver King 440 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | Silver King | — |
| Model | 30A | 440 | — |
| Category | Agricultural, Orchard/Vineyard | Agricultural | — |
Engine
| Spec | John Deere 30A | Silver King 440 | Difference |
|---|---|---|---|
| Manufacturer | Lombardini | Hercules | — |
| Model | 9LD 626/2 | IXB3 | — |
| Power Output | 25hp | 25.4hp | ▲ 440+0.4 hp · +2% |
| Rated RPM | 2,800RPM | 1,500RPM | ▲ 30A+1,300 RPM · +87% |
| Cylinders | 2 | 4 | ▲ 440+2 · +100% |
| Displacement | 76.2ci | 133ci | ▲ 440+56.8 ci · +75% |
| Bore | 3.7in | 3.3in | ▲ 30A+0.4 in · +12% |
| Stroke | 3.5in | 4in | ▲ 440+0.5 in · +14% |
Transmission
| Spec | John Deere 30A | Silver King 440 | Difference |
|---|---|---|---|
| Type | Manual | Gear | — |
Hydraulics
| Spec | John Deere 30A | Silver King 440 | Difference |
|---|---|---|---|
| Steering Type | Not recorded | Manual | — |
Hitch & Towing
| Spec | John Deere 30A | Silver King 440 | Difference |
|---|---|---|---|
| Hitch Category | Category 3 | III | — |
Chassis & Drive
| Spec | John Deere 30A | Silver King 440 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 articulated 4WD | 4x2 2WD | — |
| Drive Type | 4WD | 2WD | — |
| Steering Type | Not recorded | Manual | — |
Electrical
| Spec | John Deere 30A | Silver King 440 | Difference |
|---|---|---|---|
| Starter Type | Electric Starter | Not recorded | — |
Category context
Both models against the field
Engine Power
median 110 hpA · 2nd percentile (25 hp)B · 2nd percentile (25.4 hp)
Engine Displacement
median 336 ciA · 1st percentile (76.2 ci)B · 4th percentile (133 ci)
Cylinders
median 5.5A · 3rd percentile (2)B · 31st percentile (4)
Forward Gears
median 16A · 11th percentile (6)B · 3rd percentile (4)
A · 30AB · 440Median Agricultural Tractor