CaterpillarModel A
Caterpillar D4
Industrial
- power
- Not recorded
- displacement
- 312 ci
- Cylinders
- 4
- Forward gears
- 5
Head to head · Industrial
Caterpillar D4 vs Oliver 950
Image not recorded
OliverModel B
Oliver 950
Agricultural
- power
- Not recorded
- displacement
- 302 ci
- Cylinders
- 6
- Forward gears
- 6
CaterpillarCaterpillar D4
vs
OliverOliver 950
How they compare
Headline specs vs. the whole Industrial
Engine Displacement
▲ D4 higher · +10 ci (+3%)D4312 ci
950302 ci
Median Industrial Tractor284 ci
D4 is in the 51st percentile; 950 is in the 51st · 53 models
Cylinders
▲ 950 higher · +2 (+50%)D44
9506
Median Industrial Tractor4
D4 is in the 50th percentile; 950 is in the 88th · 55 models
Forward Gears
▲ 950 higher · +1 (+20%)D45
9506
Median Industrial Tractor5
D4 is in the 50th percentile; 950 is in the 65th · 43 models
Operating Weight
▲ 950 higher · +430 lb (+4%)D49,970 lb
95010,400 lb
Median Industrial Tractor9,127 lb
D4 is in the 54th percentile; 950 is in the 56th · 49 models
D4 (A)950 (B)Median Industrial Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Caterpillar D4 | Oliver 950 | Difference |
|---|---|---|---|
| Manufacturer | Caterpillar | Oliver | — |
| Model | D4 | 950 | — |
| Category | Industrial | Agricultural | — |
Engine
| Spec | Caterpillar D4 | Oliver 950 | Difference |
|---|---|---|---|
| Manufacturer | Caterpillar | Waukesha-Oliver | — |
| Model | D4400 | 4.9L 6-cyl | — |
| Rated RPM | 1,400RPM | 1,800RPM | ▲ 950+400 RPM · +29% |
| Cylinders | 4 | 6 | ▲ 950+2 · +50% |
| Displacement | 312ci | 302ci | ▲ D4+10 ci · +3% |
| Bore | 4.3in | 4in | ▲ D4+0.3 in · +7% |
| Stroke | 5.5in | 4in | ▲ D4+1.5 in · +38% |
Transmission
| Spec | Caterpillar D4 | Oliver 950 | Difference |
|---|---|---|---|
| Type | Gear | Gear | Same |
Dimensions & Weight
| Spec | Caterpillar D4 | Oliver 950 | Difference |
|---|---|---|---|
| Length | 121in | Not recorded | — |
| Width | 62in | Not recorded | — |
| Height | 60.6in | Not recorded | — |
| Operating Weight | 9,970lb | 10,400lb | ▲ 950+430 lb · +4% |
Hydraulics
| Spec | Caterpillar D4 | Oliver 950 | Difference |
|---|---|---|---|
| Steering Type | Manual Clutches | Power | — |
Chassis & Drive
| Spec | Caterpillar D4 | Oliver 950 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 | Not recorded | — |
| Drive Type | 2WD | Not recorded | — |
| Steering Type | Manual Clutches | Power | — |
Electrical
| Spec | Caterpillar D4 | Oliver 950 | Difference |
|---|---|---|---|
| Starter Type | Not recorded | Electric | — |
Capacities
| Spec | Caterpillar D4 | Oliver 950 | Difference |
|---|---|---|---|
| Coolant | 11gal | Not recorded | — |
Category context
Both models against the field
Engine Displacement
median 284 ciA · 51st percentile (312 ci)B · 51st percentile (302 ci)
Cylinders
median 4A · 50th percentile (4)B · 88th percentile (6)
Forward Gears
median 5A · 50th percentile (5)B · 65th percentile (6)
Operating Weight
median 9,127 lbA · 54th percentile (9,970 lb)B · 56th percentile (10,400 lb)
A · D4B · 950Median Industrial Tractor