John Deere 1020 OU vs John Deere 620
9 material differences · fewer than 12
Which should you choose?
Read our verdict on the 1020 OU and the 620 → 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 · 3 fields identical or within 5%, which is not counted as material
| Field | 1020 OU | 620 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 43.4 hp | 43.4 hp | — |
| Engine declared | John Deere M 4 FL 4 or 3.164 DL-04 | — | — |
| Maximum torque declared | 112 lb·ft · 152 N·m | 90 lb·ft · 122 N·m | +25% 1020 OU |
| Transmission | |||
| Top speed declared | 12.4–15.5 mph · 20–25 km/h | 11.8 mph · 19 km/h | differs |
| Clutch declared | Pedal operated, two stage dry Fichtel and Sachs double clutch | Hand lever operated dry single plate clutch | differs |
| Hydraulics & hitch | |||
| Hydraulic centre declared | Closed centre | — | — |
| Pump flow declared | 6.6 gpm · 25.0 L/min | 8.9 gpm · 33.7 L/min | +35% 620 |
| Three-point lift at ends declared | 3,571 lb · 1,620 kg | — | — |
| Rear PTO speeds declared | 540 rpm | 540 rpm | — |
| Weight & dimensions | |||
| Unladen weight declared | 4,467 lb · 2,026 kg | 5,858 lb · 2,657 kg | +31% 620 |
| Maximum permissible mass declared | 7,716 lb · 3,500 kg | — | — |
| Wheelbase declared | 75.0 in · 1,905 mm | 80.5 in · 2,045 mm | +7% 620 |
| Length declared | 135.0 in · 3,430 mm | 135.2 in · 3,435 mm | — |
| Width declared | 61.4 in · 1,560 mm | 86.6 in · 2,200 mm | +41% 620 |
| Height declared | 46.7 in · 1,185 mm | 66.0 in · 1,676 mm | +41% 620 |
| Ground clearance declared | 10.0 in · 255 mm | 13.0 in · 330 mm | +29% 620 |
| Turning radius, braked declared | 9.4 ft · 2.87 m | — | — |
| Fuel tank declared | 66.0 qt · 62.5 L | — | — |
John Deere 1020 OU sources
Source
- Source: Traktorenlexikon, “John Deere 1020 OU”
- Source: Traktorenlexikon, “John Deere 1020”
John Deere 620 sources
Source
- Source: Traktorenlexikon, “John Deere Modell 620”