CaterpillarModel A
Caterpillar D4E SA Special Application
Crawler
- power
- Not recorded
- displacement
- 425 ci
- Cylinders
- 4
- Forward gears
- 5
Head to head · Crawler
Caterpillar D4E SA Special Application vs Caterpillar D9
Image not recorded
CaterpillarModel B
Caterpillar D9
Crawler
- power
- Not recorded
- displacement
- 1,473 ci
- Cylinders
- 6
- Forward gears
- 6
CaterpillarCaterpillar D4E SA Special Application
vs
CaterpillarCaterpillar D9
How they compare
Headline specs vs. the whole Crawler
Engine Displacement
▲ D9 higher · +1,048 ci (+247%)D4E SA Special Application425 ci
D91,473 ci
Median Crawler Tractor468 ci
D4E SA Special Application is in the 47th percentile; D9 is in the 99th · 191 models
Cylinders
▲ D9 higher · +2 (+50%)D4E SA Special Application4
D96
Median Crawler Tractor6
D4E SA Special Application is in the 33rd percentile; D9 is in the 50th · 192 models
Forward Gears
▲ D9 higher · +1 (+20%)D4E SA Special Application5
D96
Median Crawler Tractor10
D4E SA Special Application is in the 25th percentile; D9 is in the 34th · 179 models
Operating Weight
▲ D9 higher · +46,975 lb (+247%)D4E SA Special Application19,050 lb
D966,025 lb
Median Crawler Tractor23,320 lb
D4E SA Special Application is in the 46th percentile; D9 is in the 99th · 173 models
D4E SA Special Application (A)D9 (B)Median Crawler Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Caterpillar D4E SA Special Application | Caterpillar D9 | Difference |
|---|---|---|---|
| Manufacturer | Caterpillar | Caterpillar | Same |
| Model | D4E SA Special Application | D9 | — |
| Category | Crawler, Agricultural | Crawler | — |
Engine
| Spec | Caterpillar D4E SA Special Application | Caterpillar D9 | Difference |
|---|---|---|---|
| Manufacturer | Caterpillar | Caterpillar | Same |
| Model | 3304 | D353 | — |
| Rated RPM | 2,000RPM | 1,240RPM | ▲ D4E SA Special Application+760 RPM · +61% |
| Cylinders | 4 | 6 | ▲ D9+2 · +50% |
| Displacement | 425ci | 1,473ci | ▲ D9+1,048 ci · +247% |
| Bore | 4.8in | 6.3in | ▲ D9+1.5 in · +31% |
| Stroke | 6in | 8in | ▲ D9+2 in · +33% |
Transmission
| Spec | Caterpillar D4E SA Special Application | Caterpillar D9 | Difference |
|---|---|---|---|
| Type | Gear | Gear / Torque Converter | — |
Dimensions & Weight
| Spec | Caterpillar D4E SA Special Application | Caterpillar D9 | Difference |
|---|---|---|---|
| Length | 132in | 215in | ▲ D9+83 in · +63% |
| Width | Not recorded | 120in | — |
| Height | Not recorded | 105in | — |
| Operating Weight | 19,050lb | 66,025lb | ▲ D9+46,975 lb · +247% |
Hydraulics
| Spec | Caterpillar D4E SA Special Application | Caterpillar D9 | Difference |
|---|---|---|---|
| System Type | Open center | Not recorded | — |
Chassis & Drive
| Spec | Caterpillar D4E SA Special Application | Caterpillar D9 | Difference |
|---|---|---|---|
| Chassis Type | Crawler | Not recorded | — |
Electrical
| Spec | Caterpillar D4E SA Special Application | Caterpillar D9 | Difference |
|---|---|---|---|
| Starter Type | Electric | 2-Cylinder Gas Pony Engine | — |
Capacities
| Spec | Caterpillar D4E SA Special Application | Caterpillar D9 | Difference |
|---|---|---|---|
| Coolant | 8gal | Not recorded | — |
Category context
Both models against the field
Engine Displacement
median 468 ciA · 47th percentile (425 ci)B · 99th percentile (1,473 ci)
Cylinders
median 6A · 33rd percentile (4)B · 50th percentile (6)
Forward Gears
median 10A · 25th percentile (5)B · 34th percentile (6)
Operating Weight
median 23,320 lbA · 46th percentile (19,050 lb)B · 99th percentile (66,025 lb)
Length
median 146 inA · 40th percentile (132 in)B · 79th percentile (215 in)
A · D4E SA Special ApplicationB · D9Median Crawler Tractor