7 material differences · fewer than 12
Tractor oneDeutz (KHD) F4L 514/41951–1966No measured PTO figureTractor twoJ.I. Case 7311960–1969No measured PTO figure
Which should you choose?
Read our verdict on the F4L 514/4 and the 731 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
7 material differences · 2 fields identical or within 5%, which is not counted as material
| Field | F4L 514/4 | 731 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 58.9 hp | 57.9 hp | — |
| Engine declared | KHD F4L 514 | — | — |
| Displacement declared | 5.32 L | — | — |
| Maximum torque declared | 204 lb·ft · 277 N·m | — | — |
| Transmission | |||
| Top speed declared | 17.3 mph · 27.8 km/h | 18.6 mph · 30 km/h | +8% 731 |
| Clutch declared | Pedal operated dry single-plate clutch by Fichtel & Sachs | — | — |
| Hydraulics & hitch | |||
| Pump flow declared | — | 15.6 gpm · 59.0 L/min | — |
| Rear PTO speeds declared | 540 rpm | 540/1000 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 6,724 lb · 3,050 kg | 6,956 lb · 3,155 kg | — |
| Maximum permissible mass declared | 12,125 lb · 5,500 kg | — | — |
| Wheelbase declared | 96.1 in · 2,440 mm | 101.7 in · 2,584 mm | +6% 731 |
| Length declared | 153.5 in · 3,900 mm | 143.4 in · 3,642 mm | +7% F4L 514/4 |
| Width declared | 75.1 in · 1,907 mm | 85.2 in · 2,165 mm | +14% 731 |
| Ground clearance declared | 18.5 in · 470 mm | 20.0 in · 508 mm | +8% 731 |
| Turning radius, braked declared | 13.1 ft · 4.00 m | 11.9 ft · 3.63 m | +10% F4L 514/4 |
| Fuel tank declared | — | 69.2 qt · 65.5 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.
Deutz (KHD) F4L 514/4 sources
- Source: Traktorenlexikon, “Deutz F4L 514/4”
- Source: Traktorenlexikon, “Fahr D 55 L”
J.I. Case 731 sources
- Source: Traktorenlexikon, “Case 731”