Introduction
Fiat 45-66S Utility Tractor
The Fiat 45-66S is a utility tractor belonging to the 50-66S series, manufactured between 1992 and 1996. Designed as a reliable machine for general agricultural operations, it was available in both two-wheel and four-wheel drive configurations.
Engine and Performance
The tractor is powered by an Iveco 8035.06 liquid-cooled, 3-cylinder diesel engine with a displacement of 2.7 liters. It produces 44 horsepower at a rated speed of 2500 RPM, providing consistent power for standard field tasks.
Transmission and Drivetrain
The 45-66S offers three transmission options to suit various operational requirements: a 12-speed gear transmission, a 12-speed shuttle transmission for efficient forward-reverse maneuvering, and a 20-speed creeper transmission for tasks requiring low-speed precision. All models are equipped with power steering and wet disc brakes.
Hydraulics and PTO
The rear hitch provides a lifting capacity of 4,685 lbs (2,125 kg). The rear power take-off (PTO) comes standard with a 540 RPM (1.375 inch) shaft, with optional configurations for 540/750 RPM or 540/1000 RPM, allowing for the operation of diverse implements.
Dimensions and Handling
The tractor's physical dimensions differ by drive type. The 2WD model features a wheelbase of 78.7 inches and a ground clearance of 17.5 inches, while the 4WD model has a wheelbase of 74.9 inches and a ground clearance of 13 inches. The 4WD model weighs 5,236 lbs, slightly more than the 4,685 lbs 2WD version.
Conclusion
The Fiat 45-66S is a versatile utility tractor suited for a wide range of general farming applications. Its combination of a proven 3-cylinder diesel engine, multiple transmission choices, and flexible hitch and PTO configurations makes it a durable workhorse for standard agricultural maintenance and field work.
Production Information of Fiat, 45-66S
- Utility tractor
| Manufacturer | Fiat |
|---|
Dimension and Tires Information of Fiat, 45-66S
| Rear tread | 47.5 to 70.9 inches [120 to 180 cm] |
|---|---|
| 2WD Wheelbase | 78.7 inches [199 cm] |
| 2WD Weight | 4685 lbs [2125 kg] |
| 4WD Length | 116.9 inches [296 cm] |
| 4WD Wheelbase | 74.9 inches [190 cm] |
| 4WD Ground clearance | 13 inches [33 cm] |
| 4WD Weight | 5236 lbs [2375 kg] |
| 2WD Length | 117.1 inches [297 cm] |
| 4WD Front tread | 54.5 to 71.6 inches [138 to 181 cm] |
| 2WD Front tread | 51.2 to 70.9 inches [130 to 180 cm] |
| 2WD Ground clearance | 17.5 inches [44 cm] |
| 2WD Standard tires (ag) | Front: 5.50-16. Rear: 12.4/11-28 |
|---|---|
| 4WD Standard tires (ag) | Front: 7.50-20. Rear: 12.4/11-28 |
Engine Specifications of Fiat, 45-66S
- Iveco 8035.06
- Liquid-cooled
- Diesel
- 3-cylinder
| Power | 44.4 hp [33.1 kW] |
|---|---|
| Displacement | 165.4 ci [2.7 L] |
| Rated RPM | 2500 |
| Bore/Stroke | 3.94x4.53 inches [100 x 115 mm] |
| Starter volts | 12 |
| Starter | Electric |
Transmission Information of Fiat, 45-66S
Transmission variants 1
| Type | Gear |
|---|---|
| Gears | 12 forward and 4 reverse |
Transmission variants 2
| Type | Shuttle |
|---|---|
| Gears | 12 forward and reverse |
Transmission variants 3
| Type | Creeper |
|---|---|
| Gears | 20 forward and 8 reverse |
- 12-speed gear
- 12-speed shuttle
- 20-speed creeper
Mechanical Specs of Fiat, 45-66S
- Two- or four-wheel drive
- Cab standard.
- Power steering
- Wet disc brakes
Power Information of Fiat, 45-66S
| Rear PTO Type | 540 (1.375) |
|---|---|
| Rear PTO Type(optional) | 540/750 |
| Rear PTO Type(optional) | 540/1000 |
Three-Point Hitch of Fiat, 45-66S
| Rear lift | 4685 lbs [2125 kg] |
|---|
Electrical System of Fiat, 45-66S
| Ground | Negative |
|---|---|
| Battery volts | 12 |
Where it sits
With 44 HP, the Fiat 45-66S sits just below 50-66S (49 HP) in Fiat's range. Its power puts it in the 26th percentile of 1990s models in our database (2097 machines).
Frequently asked questions
How much horsepower does the Fiat 45-66S have?
The Fiat 45-66S delivers 44 HP.
What years was the Fiat 45-66S produced?
The Fiat 45-66S was produced in 1992-1996.
What engine does the Fiat 45-66S have?
The Fiat 45-66S is powered by a Diesel, 3-cylinder engine.
What transmission does the Fiat 45-66S use?
The Fiat 45-66S uses a Gear transmission.
How much does the Fiat 45-66S weigh?
The Fiat 45-66S weighs 4685 lbs [2125 kg].
Is the Fiat 45-66S 4WD?
The Fiat 45-66S is available in 2WD/4WD.