Image not recorded
CaterpillarModel A
Caterpillar D3B SA Special Application
Crawler
- power
- Not recorded
- displacement
- 318 ci
- Cylinders
- 4
- Forward gears
- 5
Head to head · Crawler
Caterpillar D3B SA Special Application vs Caterpillar D4D SA Special Application
CaterpillarModel B
Caterpillar D4D SA Special Application
Crawler
- power
- 74 hp
- displacement
- 425 ci
- Cylinders
- 4
- Forward gears
- 5
CaterpillarCaterpillar D3B SA Special Application
vs
CaterpillarCaterpillar D4D SA Special Application
How they compare
Headline specs vs. the whole Crawler
Engine Displacement
▲ D4D SA Special Application higher · +107 ci (+34%)D3B SA Special Application318 ci
D4D SA Special Application425 ci
Median Crawler Tractor468 ci
D3B SA Special Application is in the 42nd percentile; D4D SA Special Application is in the 47th · 191 models
Cylinders
= Effectively tiedD3B SA Special Application4
D4D SA Special Application4
Median Crawler Tractor6
D3B SA Special Application is in the 33rd percentile; D4D SA Special Application is in the 33rd · 192 models
Forward Gears
= Effectively tiedD3B SA Special Application5
D4D SA Special Application5
Median Crawler Tractor10
D3B SA Special Application is in the 25th percentile; D4D SA Special Application is in the 25th · 179 models
Operating Weight
▲ D4D SA Special Application higher · +1,354 lb (+10%)D3B SA Special Application13,846 lb
D4D SA Special Application15,200 lb
Median Crawler Tractor23,320 lb
D3B SA Special Application is in the 42nd percentile; D4D SA Special Application is in the 44th · 173 models
D3B SA Special Application (A)D4D SA Special Application (B)Median Crawler Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Caterpillar D3B SA Special Application | Caterpillar D4D SA Special Application | Difference |
|---|---|---|---|
| Manufacturer | Caterpillar | Caterpillar | Same |
| Model | D3B SA Special Application | D4D SA Special Application | — |
| Category | Crawler, Agricultural | Crawler, Agricultural | Same |
Engine
| Spec | Caterpillar D3B SA Special Application | Caterpillar D4D SA Special Application | Difference |
|---|---|---|---|
| Manufacturer | Caterpillar | Caterpillar | Same |
| Model | 3204 | D330 | — |
| Power Output | Not recorded | 74hp | — |
| Rated RPM | 2,400RPM | 2,000RPM | ▲ D3B SA Special Application+400 RPM · +20% |
| Cylinders | 4 | 4 | Same |
| Displacement | 318ci | 425ci | ▲ D4D SA Special Application+107 ci · +34% |
| Bore | 4.5in | 4.8in | ▲ D4D SA Special Application+0.3 in · +7% |
| Stroke | 5in | 6in | ▲ D4D SA Special Application+1 in · +20% |
Transmission
| Spec | Caterpillar D3B SA Special Application | Caterpillar D4D SA Special Application | Difference |
|---|---|---|---|
| Type | Gear | Gear | Same |
Dimensions & Weight
| Spec | Caterpillar D3B SA Special Application | Caterpillar D4D SA Special Application | Difference |
|---|---|---|---|
| Length | 146in | 132in | ▲ D3B SA Special Application+14 in · +11% |
| Width | 60in | 78in | ▲ D4D SA Special Application+18 in · +30% |
| Height | 107in | 96in | ▲ D3B SA Special Application+11 in · +11% |
| Operating Weight | 13,846lb | 15,200lb | ▲ D4D SA Special Application+1,354 lb · +10% |
Hydraulics
| Spec | Caterpillar D3B SA Special Application | Caterpillar D4D SA Special Application | Difference |
|---|---|---|---|
| System Type | Open Center | Open Center | Same |
Chassis & Drive
| Spec | Caterpillar D3B SA Special Application | Caterpillar D4D SA Special Application | Difference |
|---|---|---|---|
| Chassis Type | Crawler | crawler | Same |
Electrical
| Spec | Caterpillar D3B SA Special Application | Caterpillar D4D SA Special Application | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | Caterpillar D3B SA Special Application | Caterpillar D4D SA Special Application | Difference |
|---|---|---|---|
| Coolant | 6.8gal | 8gal | ▲ D4D SA Special Application+1.2 gal · +18% |
Operator Station
| Spec | Caterpillar D3B SA Special Application | Caterpillar D4D SA Special Application | Difference |
|---|---|---|---|
| Type | ROPS | Not recorded | — |
Category context
Both models against the field
Engine Displacement
median 468 ciA · 42nd percentile (318 ci)B · 47th percentile (425 ci)
Cylinders
median 6A · 33rd percentile (4)B · 33rd percentile (4)
Forward Gears
median 10A · 25th percentile (5)B · 25th percentile (5)
Operating Weight
median 23,320 lbA · 42nd percentile (13,846 lb)B · 44th percentile (15,200 lb)
Length
median 146 inA · 50th percentile (146 in)B · 40th percentile (132 in)
A · D3B SA Special ApplicationB · D4D SA Special ApplicationMedian Crawler Tractor