This page provides a detailed comparison of the specifications for the Caterpillar D4 and the White Workhorse 145.
| Caterpillar D4 | White Workhorse 145 | |
|---|---|---|
| Images | ||
| Engine | ||
| Engine Manufacturer | Caterpillar | CDC-Cummins |
| Engine Model | D4400 | - |
| Engine Cooling Type | Liquid-cooled | liquid-cooled |
| Engine Fuel Type | Diesel | Diesel |
| Engine Induction Type | Naturally Aspirated | Turbocharged aftercooled |
| Engine Cylinders | 4 | 6 |
| Engine Displacement Value | 312 ci (5.1 L) | 359 ci (5.9 L) |
| Engine Rated Rpm | 1400 | 2200 |
| Transmission | ||
| Transmission Type | Gear | partial power shift |
| Transmission Forward Gears | 5 | 18 |
| Transmission Reverse Gears | 1 | 6 |
| Dimensions | ||
| Length Value | 120.7 | 175 |
| Width Value | 62 | - |
| Operating Weight Value | 9970 lb (4522 kg) | 14665 lb (6652 kg) |
| Miscellaneous | ||
| Chassis | 4x2 | - |
| Drive Type | 2WD | - |
| Hitch Category | - | III/II |
| Hydraulic System Type | - | closed center |
| Starter Type | - | 12-volt |
