Caterpillar D4D (981)
Heavy Equipment Information Guide
EQUIPMENT INFORMATION ID AND SPECIFICATION GUIDE, INCLUDES WEIGHTS, DIMENSIONS, MACHINE SERIAL NUMBERS, ENGINE MODELS AND MUCH MORE.
General Information
Manufacturer:
Caterpillar
Model #:
D4D
Series:
74U (BR)
Description:
Crawler Dozer - Eng. S/N 46V Gauge 60" PowerShift, Electric Start S/N 74U00480-up Sleeve Metering Fuel System
Specifications
Weight:
18240
Length:
13' 4"
Width:
7' 10"
Height:
7' 11"
Years:
72-79
Engine Manufacturer:
Caterpillar
Engine Model:
3304
Engine Horsepower:
65 HP
Engine Serial:
46V
Serial Numbers
| From | To | Year | UpGrd |
|---|---|---|---|
| 358 | 381 | 72 | N |
| 382 | 437 | 73 | N |
| 438 | 525 | 74 | Y |
| 526 | 718 | 75 | N |
| 719 | 884 | 76 | N |
| 885 | 1073 | 77 | N |
| 1074 | 1159 | 78 | N |
| 1160 | 1203 | 79 | N |