Ag KingModel A
Ag King AK4540
Utility
- power
- 45 hp
- displacement
- 185 ci
- Cylinders
- 3
- Forward gears
- 16
Head to head · Utility
Ag King AK4540 vs John Deere 4120
John DeereModel B
John Deere 4120
Utility
- power
- 43 hp
- displacement
- 149 ci
- Cylinders
- 4
- Forward gears
- 12
Ag KingAg King AK4540
vs
John DeereJohn Deere 4120
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ AK4540 higher · +2 hp (+5%)AK454045 hp
412043 hp
Median Utility Tractor55 hp
AK4540 is in the 39th percentile; 4120 is in the 37th · 5,383 models
Engine Displacement
▲ AK4540 higher · +36 ci (+24%)AK4540185 ci
4120149 ci
Median Utility Tractor183 ci
AK4540 is in the 50th percentile; 4120 is in the 39th · 5,580 models
Cylinders
▲ 4120 higher · +1 (+33%)AK45403
41204
Median Utility Tractor4
AK4540 is in the 23rd percentile; 4120 is in the 50th · 5,720 models
Forward Gears
▲ AK4540 higher · +4 (+33%)AK454016
412012
Median Utility Tractor12
AK4540 is in the 73rd percentile; 4120 is in the 50th · 4,941 models
AK4540 (A)4120 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Ag King AK4540 | John Deere 4120 | Difference |
|---|---|---|---|
| Manufacturer | Ag King | John Deere | — |
| Model | AK4540 | 4120 | — |
| Category | Utility | Utility | Same |
Engine
| Spec | Ag King AK4540 | John Deere 4120 | Difference |
|---|---|---|---|
| Manufacturer | Jinma | John Deere | — |
| Model | 310 | 4024T | — |
| Power Output | 45hp | 43hp | ▲ AK4540+2 hp · +5% |
| Rated RPM | 2,400RPM | 2,400RPM | Same |
| Cylinders | 3 | 4 | ▲ 4120+1 · +33% |
| Displacement | 185ci | 149ci | ▲ AK4540+36 ci · +24% |
| Bore | Not recorded | 3.4in | — |
| Stroke | Not recorded | 4.1in | — |
Transmission
| Spec | Ag King AK4540 | John Deere 4120 | Difference |
|---|---|---|---|
| Type | Manual | Power shuttle | — |
Dimensions & Weight
| Spec | Ag King AK4540 | John Deere 4120 | Difference |
|---|---|---|---|
| Length | 135in | 128in | ▲ AK4540+7 in · +5% |
| Width | 63in | 65.4in | ▲ 4120+2.4 in · +4% |
| Height | 105in | 96.9in | ▲ AK4540+8.1 in · +8% |
| Operating Weight | 4,650lb | 3,700lb | ▲ AK4540+950 lb · +26% |
Hydraulics
| Spec | Ag King AK4540 | John Deere 4120 | Difference |
|---|---|---|---|
| System Type | Not recorded | Open Center | — |
| Steering Type | Not recorded | Hydrostatic Power | — |
Power Take-off (PTO)
| Spec | Ag King AK4540 | John Deere 4120 | Difference |
|---|---|---|---|
| Type | Not recorded | Independent | — |
| Speed 1 | Not recorded | 540rpm | — |
Hitch & Towing
| Spec | Ag King AK4540 | John Deere 4120 | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Three-Point Hitch | — |
| Hitch Category | I | I | Same |
| Hitch Position | Not recorded | Rear | — |
| Hitch Capacity | Not recorded | 3,131lb | — |
Chassis & Drive
| Spec | Ag King AK4540 | John Deere 4120 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 MFWD 4WD | 4x4 MFWD 4WD | Same |
| Drive Type | 4WD | 4WD | Same |
| Steering Type | Not recorded | Hydrostatic Power | — |
| Brake Type | Not recorded | Wet disc | — |
Electrical
| Spec | Ag King AK4540 | John Deere 4120 | Difference |
|---|---|---|---|
| Starter Type | Not recorded | Electric | — |
Capacities
| Spec | Ag King AK4540 | John Deere 4120 | Difference |
|---|---|---|---|
| Coolant | 3.3gal | 1.6gal | ▲ AK4540+1.7 gal · +106% |
Operator Station
| Spec | Ag King AK4540 | John Deere 4120 | Difference |
|---|---|---|---|
| Type | Not recorded | Open with ROPS | — |
Category context
Both models against the field
Engine Power
median 55 hpA · 39th percentile (45 hp)B · 37th percentile (43 hp)
Engine Displacement
median 183 ciA · 50th percentile (185 ci)B · 39th percentile (149 ci)
Cylinders
median 4A · 23rd percentile (3)B · 50th percentile (4)
Forward Gears
median 12A · 73rd percentile (16)B · 50th percentile (12)
Operating Weight
median 5,303 lbA · 44th percentile (4,650 lb)B · 32nd percentile (3,700 lb)
A · AK4540B · 4120Median Utility Tractor