7 material differences · fewer than 12
Tractor oneInternational Harvester 5041961–1968No measured PTO figureTractor twoMAN 2R31961–1962No measured PTO figure
Which should you choose?
Read our verdict on the 504 and the 2R3 → 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 · 3 fields identical or within 5%, which is not counted as material
| Field | 504 | 2R3 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 45.3 hp | 44.1 hp | — |
| Engine declared | INTERNATIONAL HARVESTER C-153 | MAN D 8614 M 1/2/3 | differs |
| Displacement declared | 2.49 L | 2.56 L | — |
| Transmission | |||
| Top speed declared | 18.6 mph · 30 km/h | 11.9–16.8 mph · 19.1–27.0 km/h | differs |
| Clutch declared | pedal-operated dry single-plate clutch | — | — |
| Hydraulics & hitch | |||
| Pump flow declared | 12.0 gpm · 45.5 L/min | — | — |
| Rear PTO speeds declared | 540 rpm | 540/1000 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 4,458 lb · 2,022 kg | 5,181 lb · 2,350 kg | +16% 2R3 |
| Wheelbase declared | 73.0 in · 1,854 mm | 81.5 in · 2,070 mm | +12% 2R3 |
| Length declared | 132.8 in · 3,372 mm | 129.9 in · 3,300 mm | — |
| Width declared | 83.0–96.5 in · 2,108–2,451 mm | 73.4 in · 1,865 mm | differs |
| Height, over the steering wheel declared | 78.0 in · 1,981 mm | 60.2 in · 1,530 mm | +29% 504 |
| Ground clearance declared | — | 17.7 in · 450 mm | — |
| Turning radius, braked declared | — | 10.8 ft · 3.30 m | — |
| Fuel tank declared | 90.0 qt · 85.2 L | — | — |
International Harvester 504 sources
Source
- Source: Traktorenlexikon, “IHC 504”
- Source: Traktorenlexikon, “McCormick Farmall-H”
MAN 2R3 sources
Source
- Source: Traktorenlexikon, “MAN 2R3”
- Source: Traktorenlexikon, “MAN 4R3”