9 material differences · fewer than 12

Tractor oneFord 5411958–1962No measured PTO figureTractor twoJohn Deere 9201967–1975No measured PTO figure

Which should you choose?

We will not advise between these two machines, because their unladen weight differs by more than 25% (35%); they were not built in overlapping years (1958–1962; 1967–1975). The figures below are side by side so you can judge them yourself; each says whether it was measured, claimed or declared by its source.

Field by field

9 material differences · 2 fields identical or within 5%, which is not counted as material

Ford 541 and John Deere 920, field by field
Field541920Gap
Engine
Engine power, claimed claimed36.5 hp36.5 hp—
Engine declared—John Deere M 4 FL 9 or 3.152 DL-02—
Displacement declared—2.49 L—
Transmission
Top speed declared12.4 mph · 20 km/h12.4–15.5 mph · 20–25 km/hdiffers
Clutch declared—Pedal operated dry Fichtel & Sachs single disc clutch—
Hydraulics & hitch
Pump flow declared4.0 gpm · 15.0 L/min6.9 gpm · 26 L/min+73% 920
Rear PTO speeds declared540 rpm540/1000 rpmdiffers
Weight & dimensions
Unladen weight declared3,512 lb · 1,593 kg4,740 lb · 2,150 kg+35% 920
Maximum permissible mass declared—7,055 lb · 3,200 kg—
Wheelbase declared89.0 in · 2,261 mm74.4 in · 1,890 mm+20% 541
Length declared140.5 in · 3,569 mm134.8 in · 3,425 mm—
Width declared55.6 in · 1,412 mm59.1–85.0 in · 1,500–2,160 mmdiffers
Ground clearance declared19.4 in · 494 mm15.7 in · 400 mm+24% 541
Turning radius, braked declared10.0 ft · 3.05 m9.2 ft · 2.80 m+9% 541
Fuel tank declared44.0 qt · 41.6 L66.0 qt · 62.5 L+50% 920

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.

Ford 541 sources

Source
  • Source: Traktorenlexikon, “Ford 501”

John Deere 920 sources

Source
  • Source: Traktorenlexikon, “John Deere 920”