Brand siblingFiat 50-66
The Fiat 50-66 is a utility tractor designed for various farm tasks. It has a 2-wheel drive system and power steering, making it easy to handle in the field. The tractor comes with a 12-speed forward and 4-speed reverse transmission, giving farmers plenty of options for different jobs. Under the hood, the Fiat 50-66 has an Iveco 8035.06 engine. This 3-cylinder diesel engine is liquid-cooled and has average displacement for its class. It produces 49.3 horsepower at 2500 RPM, which is about average power for utility tractors. The engine's size and power make it suitable for many farm tasks without using too much fuel. The tractor weighs 4255 lb and is 127.6 inches long, making it a compact and maneuverable machine for smaller farms or tight spaces. It starts easily with an electric starter, adding to its user-friendly design.

Quick specs
- Category
- Utility
- Engine Power Output
- 49hp
- Operating Weight
- 4,255 lb
At a glance
How the 50-66 compares
vs. Utility medianDistribution
Engine Power (hp)
Across all Utility tractors
This model
The 50-66 ranks at the 44th percentile for engine power among recorded utility tractors.
Overview
About the Fiat 50-66
The Fiat 50-66 is a utility tractor designed for various farm tasks. It has a 2-wheel drive system and power steering, making it easy to handle in the field. The tractor comes with a 12-speed forward and 4-speed reverse transmission, giving farmers plenty of options for different jobs. Under the hood, the Fiat 50-66 has an Iveco 8035.06 engine. This 3-cylinder diesel engine is liquid-cooled and has average displacement for its class. It produces 49.3 horsepower at 2500 RPM, which is about average power for utility tractors. The engine's size and power make it suitable for many farm tasks without using too much fuel. The tractor weighs 4255 lb and is 127.6 inches long, making it a compact and maneuverable machine for smaller farms or tight spaces. It starts easily with an electric starter, adding to its user-friendly design.
Full specifications
Every recorded spec
General
| Manufacturer | Fiat |
|---|---|
| Model | 50-66 |
| Category | Utility tractor |
| Type | 4x2 2WD |
| Operating weight | 4,255lb |
Engine
| Make | Iveco |
|---|---|
| Model | 8035.06 |
| Power | 49.3hp |
| Cylinders | 3 |
| Displacement | 165.4ci |
| Bore | 3.94in |
| Stroke | 4.53in |
Transmission
| Forward gears | 12 |
|---|---|
| Reverse gears | 4 |
Chassis & drive
| Chassis | 4x2 2WD |
|---|---|
| Drive | 2WD |
| Steering | Power |
Dimensions
| Length | 127.6in |
|---|---|
| Operating weight | 4,255lb |
Head to head
50-66 vs. Utility median
How the Fiat 50-66 compares to other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 49.3 hp | 55 hp | -10% | 44th |
| Engine Displacement | 165 ci | 183 ci | -10% | 44th |
| Cylinders | 3 | 4 | -25% | 23rd |
| Forward Gears | 12 | 12 | at median | 50th |
| Operating Weight | 4,255 lb | 5,303 lb | -20% | 40th |
| Length | 128 in | 137 in | -7% | 38th |
Medians and percentiles are computed from the utility tractors in our database with a recorded value for each spec (sample sizes 4,659–5,720 models).
Compare to tractors with similar specs
Commonly compared Fiat tractors
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Allis Chalmers 5050 | 50 hp | 4,410 lb | 1977–1983 | Compare → |
| Allis Chalmers FD5 | 50 hp | 5,412 lb | — | Compare → |
| Antonio Carraro Tigrone 5800 | 48 hp | 3,417 lb | — | Compare → |
| Antonio Carraro Tigrone Jona 5800 | 48 hp | — | — | Compare → |
| AGCO ST47A | 47.5 hp | 3,600 lb | — | Compare → |
Explore
Fiat siblings
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Similar-spec models
Gallery
Fiat 50-66 photos




FAQ
Common questions
What is the engine power output of the Fiat 50-66?
Rated engine output for the Fiat 50-66 is 49.3 hp, delivered by a 3-cylinder engine. The engine displaces 165.4 ci.
What is the operating weight of the Fiat 50-66?
In working trim, the Fiat 50-66 comes in at roughly 4,255 lb.
How do I maintain a Fiat 50-66?
Routine service for the Fiat 50-66 covers engine oil and filter changes, hydraulic and coolant level checks, air filter cleaning, and scheduled inspections. Refer to the manufacturer's maintenance schedule for exact intervals.


