Introduction
Fiat 666 Utility Tractor
The Fiat 666 is a utility tractor produced between 1982 and 1986. Designed for general agricultural operations, this model was available in both two-wheel and four-wheel drive configurations.
Engine and Powertrain
The tractor is powered by the Fiat 8045.02 liquid-cooled diesel engine. This 3.5-liter, 4-cylinder unit produces 68 hp (50.7 kW) at a rated speed of 2500 RPM. The engine features a bore and stroke of 100 mm by 110 mm.
Transmission and Hydraulics
The drivetrain features a transmission providing 12 forward and 4 reverse gears, allowing for a range of operating speeds. The hydraulic system utilizes a pump with a flow rate of 8.9 gpm (33.7 lpm). The rear Category II hitch offers a lift capacity of 6922 lbs (3139 kg), suitable for various implements.
Mechanical and Dimensions
The 666 is equipped with wet disc brakes to ensure consistent stopping performance. Four-wheel drive models include power steering for improved maneuverability. The 2WD version has a wheelbase of 90.6 inches, while the 4WD model measures 88.6 inches. Total tractor length is 155 inches, with weights ranging from 6700 lbs in 2WD configuration to 7275 lbs for 4WD models.
Power Take-Off
The tractor is fitted with a dual-speed rear PTO capable of operating at 540 or 1000 RPM, providing flexibility for powering a wide array of agricultural equipment.
Conclusion
The Fiat 666 is a balanced utility tractor designed for standard farming tasks, offering a reliable power-to-weight ratio and essential features such as power steering and a multi-speed PTO, making it a functional choice for diverse field applications.
Production Information of Fiat, 666
- Utility tractor
| Manufacturer | Fiat |
|---|
Dimension and Tires Information of Fiat, 666
| 2WD Wheelbase | 90.6 inches [230 cm] |
|---|---|
| 4WD Weight | 7275 lbs [3299 kg] |
| 2WD Weight | 6700 lbs [3039 kg] |
| 4WD Wheelbase | 88.6 inches [225 cm] |
| Length | 155 inches [393 cm] |
| 2WD Standard tires (ag) | Front: 7.50-16. Rear: 16.9-30 |
|---|---|
| 4WD Standard tires (ag) | Front: 11.2-24. Rear: 16.9-30 |
Engine Specifications of Fiat, 666
- Fiat 8045.02
- Liquid-cooled
- Diesel
- 4-cylinder
| Power | 68 hp [50.7 kW] |
|---|---|
| Displacement | 210.9 ci [3.5 L] |
| Rated RPM | 2500 |
| Bore/Stroke | 3.93x4.33 inches [100 x 110 mm] |
| Starter volts | 12 |
| Starter | Electric |
Transmission Information of Fiat, 666
Transmission variants 1
| Gears | 12 forward and 4 reverse |
|---|
Mechanical Specs of Fiat, 666
- Two- or four-wheel drive
- Cab standard.
- Power steering ((Four-wheel drive models.))
- Wet disc brakes
Power Information of Fiat, 666
| Rear PTO Type | 540/1000 |
|---|
Hydraulics Specifications of Fiat, 666
| Pump flow | 8.9 gpm [33.7 lpm] |
|---|
Three-Point Hitch of Fiat, 666
| Rear Type | II |
|---|---|
| Rear lift | 6922 lbs [3139 kg] |
Electrical System of Fiat, 666
| Ground | Negative |
|---|---|
| Battery volts | 12 |
Where it sits
With 68 HP, the Fiat 666 sits between 566 (58 HP) and 766 (78 HP) in Fiat's range. Its power puts it in the 50th percentile of 1980s models in our database (2052 machines).
Frequently asked questions
How much horsepower does the Fiat 666 have?
The Fiat 666 delivers 68 HP.
What years was the Fiat 666 produced?
The Fiat 666 was produced in 1982-1986.
What engine does the Fiat 666 have?
The Fiat 666 is powered by a Diesel, 4-cylinder engine.
How much does the Fiat 666 weigh?
The Fiat 666 weighs 7275 lbs [3299 kg].
Is the Fiat 666 4WD?
The Fiat 666 is available in 2WD/4WD.