International Harvester 1568 vs International Harvester 4166
7 material differences · fewer than 12
Which should you choose?
We will not advise between these two machines, because the drive differs (Two-wheel or four-wheel drive; 4WD). 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
7 material differences · 6 fields identical or within 5%, which is not counted as material
| Field | 1568 | 4166 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 150.9 hp | 150.9 hp | — |
| Engine declared | INTERNATIONAL HARVESTER DV-8/550 | INTERNATIONAL HARVESTER DT-436 | differs |
| Displacement declared | 8.99 L | 7.14 L | +26% 1568 |
| Transmission | |||
| Top speed declared | 18.6 mph · 30 km/h | 18.6 mph · 30 km/h | — |
| Clutch declared | — | Pedal operated dry single plate clutch | — |
| Hydraulics & hitch | |||
| Pump flow declared | 12.0 gpm · 45.5 L/min | 16.5 gpm · 62.5 L/min | +37% 4166 |
| Three-point lift at ends declared | 5,798 lb · 2,630 kg | — | — |
| Rear PTO speeds declared | 1000 rpm | 1000 rpm | — |
| Weight & dimensions | |||
| Unladen weight declared | 15,194 lb · 6,892 kg | 16,325 lb · 7,405 kg | +7% 4166 |
| Wheelbase declared | 104.8 in · 2,662 mm | 102.0 in · 2,591 mm | — |
| Length declared | 168.0 in · 4,267 mm | 194.0 in · 4,928 mm | +15% 4166 |
| Width declared | 98.0 in · 2,489 mm | 103.0 in · 2,616 mm | — |
| Height declared | 128.0 in · 3,251 mm | 138.0 in · 3,505 mm | +8% 4166 |
| Ground clearance declared | 17.0 in · 432 mm | 17.0 in · 432 mm | — |
| Turning radius, braked declared | 11.9 ft · 3.63 m | — | — |
| Fuel tank declared | 168.0 qt · 159.0 L | 400.0 qt · 378.5 L | +138% 4166 |
International Harvester 1568 sources
Source
- Source: Traktorenlexikon, “IHC 1568”
- Source: Traktorenlexikon, “Farmall Farmall 1568”
International Harvester 4166 sources
Source
- Source: Traktorenlexikon, “IHC 4166”
- Source: Traktorenlexikon, “IHC 1466”