
Ag KingModel A
Ag King AK2040
Utility
- power
- 20 hp
- displacement
- 82.8 ci
- Cylinders
- 3
- Forward gears
- 12
Head to head · Utility

Utility
Utility
How they compare
AK2040 is in the 8th percentile; 4100 is in the 8th · 5,383 models
AK2040 is in the 14th percentile; 4100 is in the 7th · 5,580 models
AK2040 is in the 23rd percentile; 4100 is in the 23rd · 5,720 models
AK2040 is in the 50th percentile; 4100 is in the 23rd · 4,941 models
Full comparison
| Spec | Ag King AK2040 | John Deere 4100 | Difference |
|---|---|---|---|
| Manufacturer | Ag King | John Deere | — |
| Model | AK2040 | 4100 | — |
| Category | Utility | Utility | Same |
| Spec | Ag King AK2040 | John Deere 4100 | Difference |
|---|---|---|---|
| Manufacturer | Not recorded | Yanmar | — |
| Model | Not recorded | 3TNE74 | — |
| Power Output | 20hp | 20hp | Same |
| Rated RPM | 2,400RPM | 2,650RPM | ▲ 4100+250 RPM · +10% |
| Cylinders | 3 | 3 | Same |
| Displacement | 82.8ci | 61.4ci | ▲ AK2040+21.4 ci · +35% |
| Bore | Not recorded | 2.9in | — |
| Stroke | Not recorded | 3.1in | — |
| Spec | Ag King AK2040 | John Deere 4100 | Difference |
|---|---|---|---|
| Type | 12-Speed | Partially synchronized | — |
| Spec | Ag King AK2040 | John Deere 4100 | Difference |
|---|---|---|---|
| Length | 120in | 103in | ▲ AK2040+17 in · +17% |
| Width | 54in | 43in | ▲ AK2040+11 in · +26% |
| Height | 85in | 78.9in | ▲ AK2040+6.1 in · +8% |
| Operating Weight | 2,470lb | 1,517lb | ▲ AK2040+953 lb · +63% |
| Spec | Ag King AK2040 | John Deere 4100 | Difference |
|---|---|---|---|
| System Type | Not recorded | Open Center | — |
| Steering Type | Hydrostatic power | Power | — |
| Spec | Ag King AK2040 | John Deere 4100 | Difference |
|---|---|---|---|
| Type | Not recorded | Gear: transmission | — |
| Speed 1 | Not recorded | 540rpm | — |
| Speed 2 | Not recorded | 2,100rpm | — |
| Speed 3 | Not recorded | 1,000rpm | — |
| Spec | Ag King AK2040 | John Deere 4100 | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Three-Point Hitch | — |
| Hitch Category | I | I | Same |
| Hitch Position | Not recorded | Rear | — |
| Hitch Capacity | Not recorded | 926lb | — |
| Spec | Ag King AK2040 | John Deere 4100 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 MFWD 4WD | 4x4 MFWD 4WD | Same |
| Drive Type | 4WD | MFWD - Mechanical Front Wheel Drive | — |
| Steering Type | Hydrostatic power | Power | — |
| Brake Type | Not recorded | Differential wet disc | — |
| Spec | Ag King AK2040 | John Deere 4100 | Difference |
|---|---|---|---|
| Starter Type | Not recorded | Electric | — |
| Spec | Ag King AK2040 | John Deere 4100 | Difference |
|---|---|---|---|
| Coolant | 2.6gal | 0.6gal | ▲ AK2040+2 gal · +333% |
| Spec | Ag King AK2040 | John Deere 4100 | Difference |
|---|---|---|---|
| Type | Not recorded | Two-post ROPS | — |
Category context