
CaterpillarModel A
Caterpillar D4
Industrial
- power
- Not recorded
- displacement
- 312 ci
- Cylinders
- 4
- Forward gears
- 5
Head to head · Industrial

Industrial
Industrial
How they compare
D4 is in the 51st percentile; Diesel Sixty-Five is in the 97th · 53 models
D4 is in the 50th percentile; Diesel Sixty-Five is in the 50th · 55 models
D4 is in the 50th percentile; Diesel Sixty-Five is in the 11th · 43 models
D4 is in the 54th percentile; Diesel Sixty-Five is in the 85th · 49 models
Full comparison
| Spec | Caterpillar D4 | Caterpillar Diesel Sixty-Five | Difference |
|---|---|---|---|
| Manufacturer | Caterpillar | Caterpillar | Same |
| Model | D4 | Diesel Sixty-Five | — |
| Category | Industrial | Industrial | Same |
| Spec | Caterpillar D4 | Caterpillar Diesel Sixty-Five | Difference |
|---|---|---|---|
| Manufacturer | Caterpillar | Caterpillar | Same |
| Model | D4400 | D9900 | — |
| Rated RPM | 1,400RPM | 700RPM | ▲ D4+700 RPM · +100% |
| Cylinders | 4 | 4 | Same |
| Displacement | 312ci | 1,090ci | ▲ Diesel Sixty-Five+778 ci · +249% |
| Bore | 4.3in | 6.1in | ▲ Diesel Sixty-Five+1.8 in · +42% |
| Stroke | 5.5in | 9.3in | ▲ Diesel Sixty-Five+3.8 in · +69% |
| Spec | Caterpillar D4 | Caterpillar Diesel Sixty-Five | Difference |
|---|---|---|---|
| Type | Gear | gear | Same |
| Spec | Caterpillar D4 | Caterpillar Diesel Sixty-Five | Difference |
|---|---|---|---|
| Length | 121in | Not recorded | — |
| Width | 62in | Not recorded | — |
| Height | 60.6in | Not recorded | — |
| Operating Weight | 9,970lb | 24,400lb | ▲ Diesel Sixty-Five+14,430 lb · +145% |
| Spec | Caterpillar D4 | Caterpillar Diesel Sixty-Five | Difference |
|---|---|---|---|
| Steering Type | Manual Clutches | Not recorded | — |
| Spec | Caterpillar D4 | Caterpillar Diesel Sixty-Five | Difference |
|---|---|---|---|
| Chassis Type | 4x2 | Not recorded | — |
| Drive Type | 2WD | Not recorded | — |
| Steering Type | Manual Clutches | Not recorded | — |
| Spec | Caterpillar D4 | Caterpillar Diesel Sixty-Five | Difference |
|---|---|---|---|
| Coolant | 11gal | Not recorded | — |
Category context