This page provides a detailed comparison of the specifications for the Challenger 65C and the International Harvester 666.
| Challenger 65C | International Harvester 666 | |
|---|---|---|
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| Engine | ||
| Engine Manufacturer | Caterpillar | International Harvester |
| Engine Model | 3306 DITA | D312 |
| Engine Cooling Type | Liquid | Liquid-cooled |
| Engine Fuel Type | Diesel | Diesel |
| Engine Induction Type | Turbocharged intercooled | Naturally aspirated |
| Engine Cylinders | 6 | 6 |
| Engine Displacement Value | 638 ci (10.5 L) | 312 ci (5.1 L) |
| Engine Rated Rpm | 2100 | 2000 |
| Engine Power Output Value | 285 hp (212.5 kW) | - |
| Transmission | ||
| Transmission Type | Full power shift | Sliding gear |
| Transmission Forward Gears | 10 | 5 |
| Transmission Reverse Gears | 2 | 1 |
| Dimensions | ||
| Length Value | 232 | - |
| Width Value | 120 | - |
| Operating Weight Value | 32875 lb (14912 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 | III/IV | II |
| Hitch Position | Rear | Rear |
| Hydraulic System Type | Closed center | - |
| Operator Station Type | - | Open or Two-post ROPS (optional) |
| Starter Type | Electric | Electric |
