
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; R5 is in the 73rd · 53 models
D4 is in the 50th percentile; R5 is in the 50th · 55 models
D4 is in the 50th percentile; R5 is in the 30th · 43 models
D4 is in the 54th percentile; R5 is in the 58th · 49 models
Full comparison
| Spec | Caterpillar D4 | Caterpillar R5 | Difference |
|---|---|---|---|
| Manufacturer | Caterpillar | Caterpillar | Same |
| Model | D4 | R5 | — |
| Category | Industrial | Industrial | Same |
| Spec | Caterpillar D4 | Caterpillar R5 | Difference |
|---|---|---|---|
| Manufacturer | Caterpillar | Caterpillar | Same |
| Model | D4400 | Not recorded | — |
| Rated RPM | 1,400RPM | 950RPM | ▲ D4+450 RPM · +47% |
| Cylinders | 4 | 4 | Same |
| Displacement | 312ci | 618ci | ▲ R5+306 ci · +98% |
| Bore | 4.3in | 5.5in | ▲ R5+1.2 in · +28% |
| Stroke | 5.5in | 6.5in | ▲ R5+1 in · +18% |
| Spec | Caterpillar D4 | Caterpillar R5 | Difference |
|---|---|---|---|
| Type | Gear | Gear | Same |
| Spec | Caterpillar D4 | Caterpillar R5 | Difference |
|---|---|---|---|
| Length | 121in | 139in | ▲ R5+18 in · +15% |
| Width | 62in | 72.5in | ▲ R5+10.5 in · +17% |
| Height | 60.6in | 69.3in | ▲ R5+8.7 in · +14% |
| Operating Weight | 9,970lb | 13,675lb | ▲ R5+3,705 lb · +37% |
| Spec | Caterpillar D4 | Caterpillar R5 | Difference |
|---|---|---|---|
| Steering Type | Manual Clutches | Not recorded | — |
| Spec | Caterpillar D4 | Caterpillar R5 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 | Not recorded | — |
| Drive Type | 2WD | Not recorded | — |
| Steering Type | Manual Clutches | Not recorded | — |
| Spec | Caterpillar D4 | Caterpillar R5 | Difference |
|---|---|---|---|
| Coolant | 11gal | 9.3gal | ▲ D4+1.7 gal · +18% |
Category context