Fiat 805 C vs International Harvester 766
9 material differences · fewer than 12
Which should you choose?
We will not advise between these two machines, because the drive differs (Tracks; 2WD); they were not built in overlapping years (1975–1980; 1971–1973); the 805 C is on tracks, not an alternative to an ordinary tractor. The figures below are side by side so you can judge them yourself; each says whether it was measured, claimed or declared by its source.
Field by field
9 material differences · 3 fields identical or within 5%, which is not counted as material
| Field | 805 C | 766 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 78.9 hp | 78.9 hp | — |
| Engine declared | FIAT-O.M. CO 3/75 V.50 | INTERNATIONAL HARVESTER C-291 | differs |
| Displacement declared | 4.56 L | — | — |
| Maximum torque declared | 201 lb·ft · 273 N·m | — | — |
| Transmission | |||
| Top speed declared | 6.8 mph · 11 km/h | 18.6 mph · 30 km/h | +173% 766 |
| Clutch declared | — | Pedal-operated DYNA-LIFE clutch | — |
| Hydraulics & hitch | |||
| Pump flow declared | 7.3 gpm · 27.6 L/min | 12.0 gpm · 45.5 L/min | +65% 766 |
| Pressure declared | 2,843 psi · 196 bar | — | — |
| Three-point lift at ends declared | 4,762 lb · 2,160 kg | — | — |
| Rear PTO speeds declared | 540 rpm | 540/1000 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 11,354 lb · 5,150 kg | 11,341 lb · 5,144 kg | — |
| Wheelbase declared | 72.0 in · 1,830 mm | 104.8 in · 2,662 mm | +45% 766 |
| Length declared | 138.8 in · 3,525 mm | 165.0 in · 4,191 mm | +19% 766 |
| Width declared | 68.9 in · 1,750 mm | 98.0 in · 2,489 mm | +42% 766 |
| Height declared | 89.4 in · 2,270 mm | 105.0 in · 2,667 mm | +17% 766 |
| Ground clearance declared | 13.8 in · 350 mm | 14.0 in · 356 mm | — |
| Turning radius, braked declared | — | 11.2 ft · 3.40 m | — |
| Fuel tank declared | 84.5–135.3 qt · 80.0–128.0 L | 147.9 qt · 140.0 L | differs |
Fiat 805 C sources
Source
- Source: Traktorenlexikon, “Fiat 805 C”
International Harvester 766 sources
Source
- Source: Traktorenlexikon, “IHC 766”
- Source: Traktorenlexikon, “Farmall Farmall 756”