9 material differences · fewer than 12
Tractor oneInternational Harvester 856 (4WD)1967–1971No measured PTO figureTractor twoSAME Buffalo DT1968–1974No measured PTO figure
Which should you choose?
Read our verdict on the 856 (4WD) and the Buffalo DT → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
9 material differences · 3 fields identical or within 5%, which is not counted as material
| Field | 856 (4WD) | Buffalo DT | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 101 hp | 103.5 hp | — |
| Engine declared | INTERNATIONAL HARVESTER C-301 | SAME DA 1006-V | differs |
| Displacement declared | — | 5.66 L | — |
| Maximum torque declared | 326 lb·ft · 442 N·m | 280 lb·ft · 380 N·m | +16% 856 (4WD) |
| Transmission | |||
| Top speed declared | 18.6 mph · 30 km/h | 15.5 mph · 25 km/h | +20% 856 (4WD) |
| Clutch declared | — | Pedal-operated dry SAME single-disc clutch | — |
| Hydraulics & hitch | |||
| Pump flow declared | 12.0 gpm · 45.5 L/min | 7.9 gpm · 30.0 L/min | +52% 856 (4WD) |
| Rear PTO speeds declared | 540/1000 rpm | 540/1000 rpm | — |
| Weight & dimensions | |||
| Unladen weight declared | 8,600 lb · 3,901 kg | 9,524 lb · 4,320 kg | +11% Buffalo DT |
| Wheelbase declared | 101.0 in · 2,565 mm | 100.8 in · 2,560 mm | — |
| Length declared | 167.0 in · 4,242 mm | 157.5 in · 4,000 mm | +6% 856 (4WD) |
| Width declared | 80.0 in · 2,032 mm | 85.8 in · 2,180 mm | +7% Buffalo DT |
| Ground clearance declared | 22.0 in · 559 mm | 17.3 in · 440 mm | +27% 856 (4WD) |
| Turning radius, braked declared | 11.0 ft · 3.35 m | 16.4 ft · 5.00 m | +49% Buffalo DT |
| Fuel tank declared | 168.0 qt · 159.0 L | — | — |
Height is not in this table. It is not one measurement: the sources measure it to different points — over the cab on some machines, over the steering wheel or the exhaust on others — and the same tractor measured two ways can differ by most of a metre. It appears here only when both machines' figures carry the point they were measured to and it is the same point, which is not the case for these two. Each machine's own page prints its height as its source gives it.
International Harvester 856 (4WD) sources
- Source: Traktorenlexikon, “IHC 856”
- Source: Traktorenlexikon, “IHC 806”
SAME Buffalo DT sources
- Source: Traktorenlexikon, “SAME Buffalo”