10 material differences · fewer than 12
Tractor oneAGCO-ALLIS 98151994–1998No measured PTO figureTractor twoMassey Ferguson MF 6499 A2004–2011No measured PTO figure
Which should you choose?
Read our verdict on the 9815 and the MF 6499 A → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
10 material differences · 3 fields identical or within 5%, which is not counted as material
| Field | 9815 | MF 6499 A | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 215.0 hp | 212.1 hp | — |
| Engine declared | DETROIT-DIESEL DT-530 | SISU-Power 74.286 ETA | differs |
| Displacement declared | 8.71 L | 7.37 L | +18% 9815 |
| Maximum torque declared | 729 lb·ft · 989 N·m | 641 lb·ft · 869 N·m | +14% 9815 |
| Transmission | |||
| Top speed declared | 24.9 mph · 40 km/h | 24.9–31.1 mph · 40–50 km/h | differs |
| Clutch declared | — | Electro-hydraulically operated wet VALEO multi-disc clutch | — |
| Hydraulics & hitch | |||
| Hydraulic centre declared | Closed centre | — | — |
| Pump flow declared | 27.8 gpm · 105.2 L/min | — | — |
| Pressure declared | 2,944 psi · 203 bar | 2,176 psi · 150 bar | +35% 9815 |
| Rear PTO speeds declared | 1000 rpm | 540 rpm / 1000 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 19,608 lb · 8,894 kg | 17,328 lb · 7,860 kg | +13% 9815 |
| Wheelbase declared | 115.0 in · 2,921 mm | 118.0 in · 2,996 mm | — |
| Length declared | 200.0 in · 5,080 mm | 199.5 in · 5,068 mm | — |
| Width declared | 98.0–115.0 in · 2,489–2,921 mm | 77.8–100.4 in · 1,976–2,550 mm | differs |
| Ground clearance declared | 22.5 in · 572 mm | 20.3 in · 515 mm | +11% 9815 |
| Turning radius, braked declared | 14.8 ft · 4.50 m | — | — |
| Fuel tank declared | 363.5 qt · 344.0 L | 412.1 qt · 390.0 L | +13% MF 6499 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.
AGCO-ALLIS 9815 sources
- Source: Traktorenlexikon, “AGCO-Allis 9815”
- Source: Traktorenlexikon, “AGCO-Allis 9675”
Massey Ferguson MF 6499 A sources
- Source: Traktorenlexikon, “Massey Ferguson MF 6499”