9 material differences · fewer than 12
Tractor oneEicher 3554 Büffel 74 A1974–1978No measured PTO figureTractor twoInternational Harvester 6641972–1973No measured PTO figure
Which should you choose?
Read our verdict on the 3554 Büffel 74 A and the 664 → 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 · 1 fields identical or within 5%, which is not counted as material
| Field | 3554 Büffel 74 A | 664 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 74 hp | 61.2 hp | +21% 3554 Büffel 74 A |
| Engine declared | Perkins A 4.248 | INTERNATIONAL-HARVESTER D-239 | differs |
| Displacement declared | 4.07 L | 3.91 L | — |
| Maximum torque declared | — | 171 lb·ft · 232 N·m | — |
| Transmission | |||
| Top speed declared | 15.5 mph · 25 km/h | 18.6 mph · 30 km/h | +20% 664 |
| Clutch declared | — | Pedal operated dry single plate clutch | — |
| Hydraulics & hitch | |||
| Pump flow declared | 5.0 gpm · 19 L/min | 12.0 gpm · 45.4 L/min | +139% 664 |
| Pressure declared | 3,046 psi · 210 bar | — | — |
| Rear PTO speeds declared | 540 rpm | 540/1000 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 7,606 lb · 3,450 kg | 5,948 lb · 2,698 kg | +28% 3554 Büffel 74 A |
| Wheelbase declared | 96.5 in · 2,450 mm | 74.0 in · 1,880 mm | +30% 3554 Büffel 74 A |
| Length declared | 149.4 in · 3,795 mm | 139.0 in · 3,531 mm | +7% 3554 Büffel 74 A |
| Width declared | 77.6 in · 1,970 mm | 70.0 in · 1,778 mm | +11% 3554 Büffel 74 A |
| Ground clearance declared | 13.8 in · 350 mm | 19.0 in · 483 mm | +38% 664 |
| Turning radius, braked declared | 14.6 ft · 4.45 m | — | — |
| Fuel tank declared | — | 70.0 qt · 66.2 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.
Eicher 3554 Büffel 74 A sources
- Source: Traktorenlexikon, “Eicher 3554 Büffel 74 A”
- Source: Traktorenlexikon, “Massey Ferguson MF 178”
International Harvester 664 sources
- Source: Traktorenlexikon, “IHC 664”
- Source: Traktorenlexikon, “IHC 574”