This page provides a detailed comparison of the specifications for the Caterpillar D7D and the International Harvester TD-18.
| Caterpillar D7D | International Harvester TD-18 | |
|---|---|---|
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| Engine | ||
| Engine Manufacturer | Caterpillar | International Harvester |
| Engine Cooling Type | Liquid-cooled | Liquid-cooled |
| Engine Fuel Type | Diesel | Diesel |
| Engine Induction Type | Turbocharged | - |
| Engine Cylinders | 4 | 6 |
| Engine Displacement Value | 831 ci (13.6 L) | 691 ci (11.3 L) |
| Engine Rated Rpm | 1200 | 1200 |
| Transmission | ||
| Transmission Type | Gear | Gear |
| Transmission Forward Gears | 5 | 6 |
| Transmission Reverse Gears | 4 | 2 |
| Dimensions | ||
| Length Value | 162.25 | 166 |
| Width Value | 97 | 95 |
| Operating Weight Value | 24330 lb (11036 kg) | 21500 lb (9752 kg) |
| Miscellaneous | ||
| Hitch Category | - | Category 3 |
| Starter Type | 2-cylinder pony engine | Electric Starter (gasoline start) |
