9 material differences · fewer than 12
Tractor oneBOLINDER-MUNKTELL 320 Buster1961–1964No measured PTO figureTractor twoJohn Deere 9201967–1975No measured PTO figure
Which should you choose?
Read our verdict on the 320 Buster and the 920 → 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 · 4 fields identical or within 5%, which is not counted as material
| Field | 320 Buster | 920 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 36.5 hp | 36.5 hp | — |
| Engine declared | PERKINS D-913 | John Deere M 4 FL 9 or 3.152 DL-02 | differs |
| Displacement declared | 2.50 L | 2.49 L | — |
| Transmission | |||
| Top speed declared | 15.5 mph · 25 km/h | 12.4–15.5 mph · 20–25 km/h | differs |
| Clutch declared | — | Pedal operated dry Fichtel & Sachs single disc clutch | — |
| Hydraulics & hitch | |||
| Pump flow declared | 7.4 gpm · 27.9 L/min | 6.9 gpm · 26 L/min | +7% 320 Buster |
| Pressure declared | 2,567 psi · 177 bar | — | — |
| Rear PTO speeds declared | 540 rpm | 540/1000 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 3,461 lb · 1,570 kg | 4,740 lb · 2,150 kg | +37% 920 |
| Maximum permissible mass declared | — | 7,055 lb · 3,200 kg | — |
| Wheelbase declared | 76.9 in · 1,953 mm | 74.4 in · 1,890 mm | — |
| Length declared | 116.1 in · 2,950 mm | 134.8 in · 3,425 mm | +16% 920 |
| Width declared | 67.7 in · 1,720 mm | 59.1–85.0 in · 1,500–2,160 mm | differs |
| Ground clearance declared | 16.5 in · 420 mm | 15.7 in · 400 mm | — |
| Turning radius, braked declared | 10.2 ft · 3.10 m | 9.2 ft · 2.80 m | +11% 320 Buster |
| Fuel tank declared | 37.0 qt · 35.0 L | 66.0 qt · 62.5 L | +79% 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.
BOLINDER-MUNKTELL 320 Buster sources
- Source: Traktorenlexikon, “Bolinder-Munktell BM 320 Buster”
John Deere 920 sources
- Source: Traktorenlexikon, “John Deere 920”