11 material differences · fewer than 12
Tractor oneMassey Ferguson MF 6140 (A)1995–1999No measured PTO figureTractor twoVALMET 9001997–2002No measured PTO figure
Which should you choose?
Read our verdict on the MF 6140 (A) and the 900 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
11 material differences · 3 fields identical or within 5%, which is not counted as material
| Field | MF 6140 (A) | 900 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 88.8 hp | 88.8 hp | — |
| Engine declared | Perkins 1004.4 T2 | VALMET 420 DS or DSRE | differs |
| Displacement declared | 3.99 L | 4.40 L | +10% 900 |
| Maximum torque declared | 249 lb·ft · 338 N·m | — | — |
| Transmission | |||
| Top speed declared | 18.6–24.9 mph · 30–40 km/h | 18.6–24.9 mph · 30–40 km/h | — |
| Clutch declared | Mechanically operated dry Valeo single-plate clutch | dry LuK double clutch | differs |
| Hydraulics & hitch | |||
| Hydraulic control declared | — | Constant flow | — |
| Pump flow declared | 13.6 gpm · 51.5 L/min | 14.7 gpm · 55.7 L/min | +8% 900 |
| Pressure declared | 2,727 psi · 188 bar | 2,901 psi · 200 bar | +6% 900 |
| Rear PTO speeds declared | 540/1000 rpm | 540E/540 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 8,069 lb · 3,660 kg | 7,408 lb · 3,360 kg | +9% MF 6140 (A) |
| Wheelbase declared | 93.3 in · 2,371 mm | 88.3 in · 2,244 mm | +6% MF 6140 (A) |
| Length declared | 158.2 in · 4,019 mm | 152.6 in · 3,877 mm | — |
| Width declared | 72.8–80.0 in · 1,850–2,033 mm | 85.7 in · 2,177 mm | differs |
| Ground clearance declared | 14.1 in · 357 mm | 19.9 in · 505 mm | +41% 900 |
| Turning radius, braked declared | — | 15.7 ft · 4.80 m | — |
| Fuel tank declared | 137.4 qt · 130.0 L | 83.5 qt · 79.0 L | +65% MF 6140 (A) |
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.
Massey Ferguson MF 6140 (A) sources
- Source: Traktorenlexikon, “Massey Ferguson MF 6140(F)”
VALMET 900 sources
- Source: Traktorenlexikon, “Valmet 900/II”
- Source: Traktorenlexikon, “Valmet 800”