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CaterpillarModel A
Caterpillar Seventy-Five
Industrial
- power
- Not recorded
- displacement
- 1,039 ci
- Cylinders
- 6
- Forward gears
- 6
Head to head · Industrial
Industrial

Standard Tread
How they compare
Seventy-Five is in the 93rd percentile; OC-18 is in the 87th · 53 models
Seventy-Five is in the 88th percentile; OC-18 is in the 88th · 55 models
Seventy-Five is in the 65th percentile; OC-18 is in the 30th · 43 models
Seventy-Five is in the 93rd percentile; OC-18 is in the 94th · 49 models
Full comparison
| Spec | Caterpillar Seventy-Five | Oliver OC-18 | Difference |
|---|---|---|---|
| Manufacturer | Caterpillar | Oliver | — |
| Model | Seventy-Five | OC-18 | — |
| Category | Industrial | Standard Tread | — |
| Spec | Caterpillar Seventy-Five | Oliver OC-18 | Difference |
|---|---|---|---|
| Manufacturer | Caterpillar | Hercules | — |
| Model | Not recorded | DFXE | — |
| Power Output | Not recorded | 52.8hp | — |
| Rated RPM | 820RPM | 1,500RPM | ▲ OC-18+680 RPM · +83% |
| Cylinders | 6 | 6 | Same |
| Displacement | 1,039ci | 895ci | ▲ Seventy-Five+144 ci · +16% |
| Bore | 5.3in | 5.6in | ▲ OC-18+0.3 in · +6% |
| Stroke | 8in | 6in | ▲ Seventy-Five+2 in · +33% |
| Spec | Caterpillar Seventy-Five | Oliver OC-18 | Difference |
|---|---|---|---|
| Type | Gear | Gear | Same |
| Spec | Caterpillar Seventy-Five | Oliver OC-18 | Difference |
|---|---|---|---|
| Length | 183in | 168in | ▲ Seventy-Five+15 in · +9% |
| Width | 104in | 112in | ▲ OC-18+8 in · +8% |
| Height | 84.1in | 83in | ▲ Seventy-Five+1.1 in · +1% |
| Operating Weight | 31,557lb | 32,500lb | ▲ OC-18+943 lb · +3% |
| Spec | Caterpillar Seventy-Five | Oliver OC-18 | Difference |
|---|---|---|---|
| Steering Type | Manual Clutch | Not recorded | — |
| Spec | Caterpillar Seventy-Five | Oliver OC-18 | Difference |
|---|---|---|---|
| Hitch Category | Not recorded | Category 3 | — |
| Spec | Caterpillar Seventy-Five | Oliver OC-18 | Difference |
|---|---|---|---|
| Steering Type | Manual Clutch | Not recorded | — |
| Spec | Caterpillar Seventy-Five | Oliver OC-18 | Difference |
|---|---|---|---|
| Starter Type | Not recorded | Electric | — |
| Spec | Caterpillar Seventy-Five | Oliver OC-18 | Difference |
|---|---|---|---|
| Coolant | 28gal | 15.5gal | ▲ Seventy-Five+12.5 gal · +81% |
Category context