
Ag KingModel A
Ag King AK4540
Utility
- power
- 45 hp
- displacement
- 185 ci
- Cylinders
- 3
- Forward gears
- 16
Head to head · Utility

Utility
How they compare
AK4540 is in the 39th percentile; KR45 is in the 37th · 5,383 models
AK4540 is in the 50th percentile; KR45 is in the 40th · 5,580 models
AK4540 is in the 23rd percentile; KR45 is in the 50th · 5,720 models
AK4540 is in the 73rd percentile; KR45 is in the 97th · 4,941 models
Full comparison
| Spec | Ag King AK4540 | LS KR45 | Difference |
|---|---|---|---|
| Manufacturer | Ag King | LS | — |
| Model | AK4540 | KR45 | — |
| Category | Utility | Utility | Same |
| Spec | Ag King AK4540 | LS KR45 | Difference |
|---|---|---|---|
| Manufacturer | Jinma | LS | — |
| Model | 310 | S4QL | — |
| Power Output | 45hp | 43hp | ▲ AK4540+2 hp · +5% |
| Rated RPM | 2,400RPM | 2,600RPM | ▲ KR45+200 RPM · +8% |
| Cylinders | 3 | 4 | ▲ KR45+1 · +33% |
| Displacement | 185ci | 153ci | ▲ AK4540+32 ci · +21% |
| Bore | Not recorded | 3.5in | — |
| Stroke | Not recorded | 4.1in | — |
| Spec | Ag King AK4540 | LS KR45 | Difference |
|---|---|---|---|
| Type | Manual | Synchronized Shuttle | — |
| Spec | Ag King AK4540 | LS KR45 | Difference |
|---|---|---|---|
| Length | 135in | 126in | ▲ AK4540+9 in · +7% |
| Width | 63in | 62.2in | ▲ AK4540+0.8 in · +1% |
| Height | 105in | 94.9in | ▲ AK4540+10.1 in · +11% |
| Operating Weight | 4,650lb | 3,638lb | ▲ AK4540+1,012 lb · +28% |
| Spec | Ag King AK4540 | LS KR45 | Difference |
|---|---|---|---|
| Steering Type | Not recorded | Hydrostatic power | — |
| Spec | Ag King AK4540 | LS KR45 | Difference |
|---|---|---|---|
| Hitch Category | I | Not recorded | — |
| Spec | Ag King AK4540 | LS KR45 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 MFWD 4WD | 4x4 MFWD 4WD | Same |
| Drive Type | 4WD | 4WD | Same |
| Steering Type | Not recorded | Hydrostatic power | — |
| Spec | Ag King AK4540 | LS KR45 | Difference |
|---|---|---|---|
| Starter Type | Not recorded | Electric | — |
| Spec | Ag King AK4540 | LS KR45 | Difference |
|---|---|---|---|
| Coolant | 3.3gal | Not recorded | — |
Category context