| Make: AGCO Allis | Model: 6690 | Years Made: 1991 - 1997 |
| Factory: -unavailable- | Chassis: 4x2 2WD4x4 MFWD 4WD optional | Wheelbase: 96.4 inches [244 cm] |
| Front tire: 7.50-18 | Rear tire: 16.9R34 | Weight: 6800 lbs [3084 kg] |
| Length: -unavailable- | Width: -unavailable- | Height: -unavailable- |
| Elec. Grounding: -unavailable- | Elec. Charging Amps: -unavailable- | Elec. Volts: -unavailable- |
| Hitch Rear Type: I,II | Hitch Rear Lift: 6790 lbs [3079 kg] | Fuel Capacity: 28 gal [106.0 L] |
| Hydraulics Type: open | Hydraulics Capacity: 61 gal [230.9 L] | Hydraulics Pressure: -unavailable- |
| Hydraulics Valves: 2 | Hydraulics Total Flow: -unavailable- | Hydraulics Valve Flow: -unavailable- |
| Steering: -unavailable- | Brakes: -unavailable- | New Price: $35,000 (1997) |
