
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; 550 is in the 38th · 5,383 models
AK4540 is in the 50th percentile; 550 is in the 42nd · 5,580 models
AK4540 is in the 23rd percentile; 550 is in the 50th · 5,720 models
AK4540 is in the 73rd percentile; 550 is in the 11th · 4,941 models
Full comparison
| Spec | Ag King AK4540 | Oliver 550 | Difference |
|---|---|---|---|
| Manufacturer | Ag King | Oliver | — |
| Model | AK4540 | 550 | — |
| Category | Utility | Utility | Same |
| Spec | Ag King AK4540 | Oliver 550 | Difference |
|---|---|---|---|
| Manufacturer | Jinma | Oliver | — |
| Model | 310 | Not recorded | — |
| Power Output | 45hp | 44.3hp | ▲ AK4540+0.7 hp · +2% |
| Rated RPM | 2,400RPM | 2,000RPM | ▲ AK4540+400 RPM · +20% |
| Cylinders | 3 | 4 | ▲ 550+1 · +33% |
| Displacement | 185ci | 155ci | ▲ AK4540+30 ci · +19% |
| Bore | Not recorded | 3.6in | — |
| Stroke | Not recorded | 3.8in | — |
| Spec | Ag King AK4540 | Oliver 550 | Difference |
|---|---|---|---|
| Type | Manual | Gear | — |
| Spec | Ag King AK4540 | Oliver 550 | Difference |
|---|---|---|---|
| Length | 135in | 120in | ▲ AK4540+15 in · +13% |
| Width | 63in | Not recorded | — |
| Height | 105in | 58in | ▲ AK4540+47 in · +81% |
| Operating Weight | 4,650lb | 3,730lb | ▲ AK4540+920 lb · +25% |
| Spec | Ag King AK4540 | Oliver 550 | Difference |
|---|---|---|---|
| System Type | Not recorded | Open center | — |
| Steering Type | Not recorded | Power assist | — |
| Spec | Ag King AK4540 | Oliver 550 | Difference |
|---|---|---|---|
| Type | Not recorded | Independent | — |
| Speed 1 | Not recorded | 540rpm | — |
| Speed 2 | Not recorded | 1,000rpm | — |
| Spec | Ag King AK4540 | Oliver 550 | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Three-Point Hitch | — |
| Hitch Category | I | I | Same |
| Hitch Position | Not recorded | Rear | — |
| Spec | Ag King AK4540 | Oliver 550 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 MFWD 4WD | 4x2 | — |
| Drive Type | 4WD | 2WD | — |
| Steering Type | Not recorded | Power assist | — |
| Brake Type | Not recorded | Differential mechanical dry disc | — |
| Spec | Ag King AK4540 | Oliver 550 | Difference |
|---|---|---|---|
| Starter Type | Not recorded | Electric | — |
| Spec | Ag King AK4540 | Oliver 550 | Difference |
|---|---|---|---|
| Coolant | 3.3gal | Not recorded | — |
| Spec | Ag King AK4540 | Oliver 550 | Difference |
|---|---|---|---|
| Type | Not recorded | Open | — |
Category context