
ChamberlainModel A
Chamberlain 4280
Agricultural
- power
- 111 hp
- displacement
- 359 ci
- Cylinders
- 6
- Forward gears
- 12
Head to head · Agricultural

Agricultural
How they compare
4280 is in the 51st percentile; 5100 is in the 48th · 1,028 models
4280 is in the 55th percentile; 5100 is in the 52nd · 1,083 models
4280 is in the 74th percentile; 5100 is in the 74th · 1,130 models
4280 is in the 33rd percentile; 5100 is in the 23rd · 972 models
Full comparison
| Spec | Chamberlain 4280 | IMT 5100 | Difference |
|---|---|---|---|
| Manufacturer | Chamberlain | IMT | — |
| Model | 4280 | 5100 | — |
| Category | Agricultural | Agricultural | Same |
| Spec | Chamberlain 4280 | IMT 5100 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | IMT | — |
| Model | 6-359 | IMR S 46/T | — |
| Power Output | 111hp | 105hp | ▲ 4280+6 hp · +6% |
| Rated RPM | 2,500RPM | 2,250RPM | ▲ 4280+250 RPM · +11% |
| Cylinders | 6 | 6 | Same |
| Displacement | 359ci | 354ci | ▲ 4280+5 ci · +1% |
| Bore | 4.2in | 3.9in | ▲ 4280+0.3 in · +8% |
| Stroke | 4.3in | 5in | ▲ 5100+0.7 in · +16% |
| Spec | Chamberlain 4280 | IMT 5100 | Difference |
|---|---|---|---|
| Type | Two-speed power shift | Gear | — |
| Spec | Chamberlain 4280 | IMT 5100 | Difference |
|---|---|---|---|
| Length | 178in | 190in | ▲ 5100+12 in · +7% |
| Width | 88.6in | 86.7in | ▲ 4280+1.9 in · +2% |
| Height | 108in | 113in | ▲ 5100+5 in · +5% |
| Operating Weight | 12,478lb | 13,230lb | ▲ 5100+752 lb · +6% |
| Spec | Chamberlain 4280 | IMT 5100 | Difference |
|---|---|---|---|
| System Type | Open Center | Not recorded | — |
| Steering Type | Not recorded | Power | — |
| Spec | Chamberlain 4280 | IMT 5100 | Difference |
|---|---|---|---|
| Front Tread Width | 11in | Not recorded | — |
| Rear Tread | 23.1in | Not recorded | — |
| Spec | Chamberlain 4280 | IMT 5100 | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Category II | — |
| Hitch Category | II | Category 2 | — |
| Hitch Position | Rear | Not recorded | — |
| Spec | Chamberlain 4280 | IMT 5100 | Difference |
|---|---|---|---|
| Chassis Type | Not recorded | 4x2 2WD | — |
| Drive Type | Not recorded | 2WD | — |
| Steering Type | Not recorded | Power | — |
| Spec | Chamberlain 4280 | IMT 5100 | Difference |
|---|---|---|---|
| Starter Type | Electric | Not recorded | — |
| Spec | Chamberlain 4280 | IMT 5100 | Difference |
|---|---|---|---|
| Type | Cab | Not recorded | — |
Category context