9 material differences · fewer than 12
Tractor oneFendt Farmer 204 P1979–1987No measured PTO figureTractor twoInternational Harvester 6641972–1973No measured PTO figure
Which should you choose?
Read our verdict on the Farmer 204 P 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 · 5 fields identical or within 5%, which is not counted as material
| Field | Farmer 204 P | 664 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 63.8 hp | 61.2 hp | — |
| Engine declared | KHD F4L 912 | INTERNATIONAL-HARVESTER D-239 | differs |
| Displacement declared | 3.77 L | 3.91 L | — |
| Maximum torque declared | 185 lb·ft · 251 N·m | 171 lb·ft · 232 N·m | +8% Farmer 204 P |
| Transmission | |||
| Top speed declared | 18.6 mph · 30 km/h | 18.6 mph · 30 km/h | — |
| Clutch declared | Air-cooled double dry clutch | Pedal operated dry single plate clutch | differs |
| Hydraulics & hitch | |||
| Pump flow declared | 8.6 gpm · 32.7 L/min | 12.0 gpm · 45.4 L/min | +39% 664 |
| Rear PTO speeds declared | 540 rpm | 540/1000 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 5,159 lb · 2,340 kg | 5,948 lb · 2,698 kg | +15% 664 |
| Wheelbase declared | 85.2 in · 2,165 mm | 74.0 in · 1,880 mm | +15% Farmer 204 P |
| Length declared | 144.5 in · 3,670 mm | 139.0 in · 3,531 mm | — |
| Width declared | 54.6 in · 1,388 mm | 70.0 in · 1,778 mm | +28% 664 |
| Ground clearance declared | 13.8 in · 350 mm | 19.0 in · 483 mm | +38% 664 |
| Turning radius, braked declared | 11.4 ft · 3.46 m | — | — |
| Fuel tank declared | 67.6 qt · 64 L | 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.
Fendt Farmer 204 P sources
- Source: Traktorenlexikon, “Fendt Farmer 204 P”
- Source: Traktorenlexikon, “Deutz D 6006”
International Harvester 664 sources
- Source: Traktorenlexikon, “IHC 664”
- Source: Traktorenlexikon, “IHC 574”