This page provides a detailed comparison of the specifications for the CaseIH STX440QT Quadtrac and the Farmall 766.
| CaseIH STX440QT Quadtrac | Farmall 766 | |
|---|---|---|
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| Engine | ||
| Engine Manufacturer | Cummins | International Harvester |
| Engine Model | QSX15 | - |
| Engine Cooling Type | liquid-cooled | - |
| Engine Fuel Type | diesel | - |
| Engine Induction Type | turbocharged aftercooled | - |
| Engine Cylinders | 6 | 6 |
| Engine Displacement Value | 912 ci (14.9 L) | 360 ci (5.9 L) |
| Engine Rated Rpm | 2000 | 2400 |
| Engine Power Output Value | 440 hp (328.1 kW) | - |
| Transmission | ||
| Transmission Type | full power shift | Partial power shift |
| Transmission Forward Gears | 16 | 16 |
| Transmission Reverse Gears | 2 | 8 |
| Dimensions | ||
| Width Value | 44 | - |
| Operating Weight Value | 51335 lb (23285 kg) | 10300 lb (4672 kg) |
| Miscellaneous | ||
| Chassis | articulated crawler | 4x2 2WD |
| Drive Type | Quadtrac | 2WD |
| Front Tire Type | - | - |
| Rear Tire Type | - | - |
| Hitch Category | IVN | III |
| Hitch Position | Rear | - |
| Hydraulic System Type | closed center load sensing | Open Center |
| Starter Type | Electric | Electric |
