Skip to contentFiat 666 DT — Joost J. Bakker from IJmuiden, CC BY 2.0. Resized; converted to WebP. · Joost J. Bakker from IJmuiden · CC BY 2.0 commons.wikimedia.org source ↗ Fiat 666 DT — Joost J. Bakker from IJmuiden, CC BY 2.0. Resized; converted to WebP. · Joost J. Bakker from IJmuiden · CC BY 2.0 commons.wikimedia.org source ↗
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Years in Production / 1982–1986
Fiat
666
Explore the specifications, hardware, and original references for the Fiat 666.
68hp
Source index power
MFWD Optional
Drive
1982–1986
Production years
Fiat
Manufacturer
666 / 01
At a glance
Production
Utility tractor
- Manufacturer
- Fiat
Mechanical
Two- or four-wheel drive
Power steering ((Four-wheel drive models.))
Mechanical wet disc brakes
Cab standard.
- Final Drives
- spur gear
- Differential Lock
- mechanical rear
- Trailer Brakes
- hydraulic OptOptional
Hydraulics
- Type
- open center
- Pump Flow
- 8.9 gpm33.7 lpm
Hitch
- Rear Type
- II/I
- Control
- position and draft control
- Rear Lift
- 6922 lbs3139 kg
Pto
- Rear Pto
- independent
- Rear Type
- 540/1000 (1.375)
Electrical
- Ground
- negative
- Charging System
- alternator
- Battery Volts
- 12
- Battery Ah
- 120
666 / 02
Under the hood
Engine Detail
Fiat 8045.02
diesel
4-cylinder
liquid-cooled
- Displacement
- 210.9 ci3.5 L
- Bore Stroke
- 3.93x4.33 inches100 x 110 mm
- Power
- 68 hp50.7 kW
- Pre Heating
- thermostart
- Rated Rpm
- 2500
- Starter
- electric
- Starter Volts
- 12
- Oil Capacity
- 9.8 qts9.3 L
- Fuel Type
- diesel
- Cylinders
- 4
- Cooling
- liquid-cooled
Engine Options
Fiat 3.5L 4-cyl diesel
- Fuel Tank
- 19.2 gal72.7 L
666 / 03
Gears & controls
Transmission (Option 1)
Four synchronized gears in three ranges.
- Transmission Type
- synchronized
- Gears
- 12 forward and 4 reverse
- Clutch
- dry disc
- Oil Capacity
- 47.3 qts44.8 L
Transmission (Option 2)
- Transmission Type
- mechanical shuttle
- Gears
- 12 forward and reverse
Transmission (Option 3)
- Transmission Type
- creeper
- Gears
- 20 forward and 8 reverse
666 / 04
Size. Stance. Footprint.
Dimensions And Tires
- 2wd Wheelbase
- 90.6 inches230 cm
- 4wd Wheelbase
- 88.6 inches225 cm
- Weight
- 6700 to 7275 pounds
- Front Tire
- 7.50-16
- 2wd Rear Tire
- 16.9-30
Tires And Tracks
- 2wd Standard Tires Ag
- Front: 7.50-16. Rear: 16.9-30
- 4wd Standard Tires Ag
- Front: 11.2-24. Rear: 16.9-30
- Front Ag
- 7.50-20
- Rear Ag
- 14.9/13-30
- Rear Ag
- 13.6/12-38
666 / 05
Tractor Photos
See it in action
Videos
Watch Fiat 666 videos from their original YouTube creators.