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John DeereModel A
John Deere MC
Crawler
- power
- 20.3 hp
- displacement
- 101 ci
- Cylinders
- 2
- Forward gears
- 4
Head to head · Crawler
Crawler

Utility
How they compare
MC is in the 4th percentile; OC-4 is in the 14th · 142 models
MC is in the 8th percentile; OC-4 is in the 13th · 191 models
MC is in the 1st percentile; OC-4 is in the 10th · 192 models
MC is in the 16th percentile; OC-4 is in the 16th · 179 models
Full comparison
| Spec | John Deere MC | Oliver OC-4 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | Oliver | — |
| Model | MC | OC-4 | — |
| Category | Crawler, Agricultural | Utility | — |
| Spec | John Deere MC | Oliver OC-4 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | Hercules | — |
| Model | John Deere | Not recorded | — |
| Power Output | 20.3hp | 30.5hp | ▲ OC-4+10.1 hp · +50% |
| Rated RPM | 1,850RPM | 1,700RPM | ▲ MC+150 RPM · +9% |
| Cylinders | 2 | 3 | ▲ OC-4+1 · +50% |
| Displacement | 101ci | 130ci | ▲ OC-4+29 ci · +29% |
| Bore | 4in | 3.5in | ▲ MC+0.5 in · +14% |
| Stroke | 4in | 4.5in | ▲ OC-4+0.5 in · +13% |
| Spec | John Deere MC | Oliver OC-4 | Difference |
|---|---|---|---|
| Type | Unsynchronized gear | Gear | — |
| Spec | John Deere MC | Oliver OC-4 | Difference |
|---|---|---|---|
| Length | 102in | 111in | ▲ OC-4+9 in · +9% |
| Width | 66.9in | 60in | ▲ MC+6.9 in · +12% |
| Height | 63.8in | Not recorded | — |
| Operating Weight | 4,145lb | 4,720lb | ▲ OC-4+575 lb · +14% |
| Spec | John Deere MC | Oliver OC-4 | Difference |
|---|---|---|---|
| Type | Rear | Not recorded | — |
| Speed 1 | 550rpm | Not recorded | — |
| Power Rating | 20.4hp | Not recorded | — |
| Spec | John Deere MC | Oliver OC-4 | Difference |
|---|---|---|---|
| Hitch Category | Not recorded | Category 3 | — |
| Spec | John Deere MC | Oliver OC-4 | Difference |
|---|---|---|---|
| Chassis Type | Crawler | Not recorded | — |
| Drive Type | Track | Not recorded | — |
| Brake Type | Differential mechanical disc | Not recorded | — |
| Spec | John Deere MC | Oliver OC-4 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric Starter | — |
| Spec | John Deere MC | Oliver OC-4 | Difference |
|---|---|---|---|
| Fuel Capacity | 13.5gal | Not recorded | — |
| Coolant | Not recorded | 3gal | — |
| Spec | John Deere MC | Oliver OC-4 | Difference |
|---|---|---|---|
| Type | Open | Not recorded | — |
Category context