This page provides a detailed comparison of the specifications for the Caterpillar Twenty-Two and the International Harvester 666.
| Caterpillar Twenty-Two | International Harvester 666 | |
|---|---|---|
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| Engine | ||
| Engine Manufacturer | Caterpillar | International Harvester |
| Engine Model | 4.1L 4-cyl | D312 |
| Engine Cooling Type | - | Liquid-cooled |
| Engine Fuel Type | Gasoline | Diesel |
| Engine Induction Type | - | Naturally aspirated |
| Engine Cylinders | 4 | 6 |
| Engine Displacement Value | 251 ci (4.1 L) | 312 ci (5.1 L) |
| Engine Rated Rpm | 1250 | 2000 |
| Transmission | ||
| Transmission Type | Gear | Sliding gear |
| Transmission Forward Gears | 3 | 5 |
| Transmission Reverse Gears | 1 | 1 |
| Dimensions | ||
| Length Value | 108 | - |
| Width Value | 57.75 | - |
| Operating Weight Value | 6200 lb (2812 kg) | 7053 lb (3199 kg) |
| Miscellaneous | ||
| Chassis | - | 4x2 2WD |
| Drive Type | - | 2WD |
| Front Tire Type | - | - |
| Rear Tire Type | - | - |
| Hitch Type | - | IH Fast Hitch |
| Hitch Category | - | II |
| Hitch Position | - | Rear |
| Operator Station Type | - | Open or Two-post ROPS (optional) |
| Starter Type | - | Electric |
