Fiat 140-90

Name: Fiat 140-90
Brand: Fiat

Power

140 hp

Production

1984-1993

Engine

Turbocharged diesel, 6-cylinder

Transmission

Synchronized

Weight

14266 lbs [6471 kg]

Drive

2WD/4WD

140–200 HP 1980s 1990s

From the same series:

130-90

160-90

Introduction

Fiat 140-90: Heavy-duty agricultural tractor

The Fiat 140-90 is a high-capacity agricultural tractor produced between 1984 and 1993. Part of the 90-series, it was engineered for intensive field operations and heavy-duty traction, establishing a reputation for mechanical durability in large-scale farming environments.

Engine and Performance

The tractor is equipped with a 5.9-liter, 6-cylinder turbocharged diesel engine. Delivering 140 hp (104.4 kW) at a rated speed of 2500 RPM, the liquid-cooled powerplant is designed for sustained performance under high loads. It features a bore and stroke of 104 x 115 mm, providing the necessary torque for demanding agricultural applications.

Transmission and Drivetrain

The 140-90 offers multiple transmission configurations to suit various operational requirements, including 24-speed synchronized, 16-speed mechanical shuttle, and partial power shift systems. These transmissions, utilizing a hydraulic 356mm cerametallic dry disc clutch, provide up to 24 forward and 8 reverse gears. The drivetrain includes planetary final drives and hydrostatic differential locks on both front and rear axles to maximize traction.

Hydraulics and PTO

The hydraulic system operates at a pressure of 2489 psi (171.6 bar) with a pump flow capacity of 15.4 gpm (58.3 lpm), supporting up to three remote valves. The rear hitch, featuring both position and draft control, provides a lift capacity of 14,660 lbs (6649 kg). Independent PTO systems are standard, with the rear PTO offering 540/1000 RPM and the front PTO providing 1000 RPM, both managed by electro-magnetic and hydraulic wet disc clutches.

Dimensions and Operator Environment

With a wheelbase of 105.12 inches and a total weight of 14,266 lbs, the tractor is built for stability. The operator station consists of a standard cab equipped with heating, with air conditioning available as an optional feature to improve ergonomics during long working hours. The machine is available in both two-wheel and four-wheel drive configurations.

Conclusion

"The Fiat 140-90 is a robust, versatile machine suited for heavy tillage and large-scale implement management. Its combination of high-capacity hydraulics, flexible transmission options, and substantial lift capacity makes it a reliable choice for professional agricultural operations requiring consistent power and traction."

Introduction

Production Information of Fiat, 140-90

The production information of the tractor (140-90) includes details about its manufacturing.


Manufacturer	Fiat

Dimension and Tires Information of Fiat, 140-90

This section sums up the dimension and tires information of the tractor.


Wheelbase	105.12 inches [267 cm]
Weight	14266 lbs [6471 kg]
Length	164.57 inches [418 cm]
Height	114.17 inches [289 cm]


Ag front	9.00-16 (2WD)
Ag rear	20.8-38
	18.4R70-28 (4WD)
	10.00-16 (2WD)
	11.00-16 (2WD)

Engine Specifications of Fiat, 140-90

Get the specifications for the engine and if different options are available.

Liquid-cooled

Turbocharged diesel

6-cylinder


Power	140 hp [104.4 kW]
Displacement	357.6 ci [5.9 L]
Rated RPM	2500
Bore/Stroke	4.09x4.53 inches [104 x 115 mm]
Oil capacity	16.1 qts [15.2 L]

Transmission Information of Fiat, 140-90Y

Discover all variants of transmission available for this tractor model.

Transmission variants 1

Four gears (1-4) in three forward ranges (low, medium, high) plus reverse range. Additional creeper mode doubles available ranges.


Type	Synchronized
Gears	24 forward and 8 reverse
Clutch	Hydraulic 356mm cerametallic dry disc

Transmission variants 2

Four gears in four ranges with mechanical reverser.


Type	Mechanical shuttle
Gears	16 forward and reverse
Clutch	Hydraulic 356mm cerametallic dry disc

Transmission variants 3

Four power-shift gears (1-4) in three forward ranges (low, medium, high) plus reverse range. Additional creeper mode doubles available ranges.


Type	Partial power shift
Gears	24 forward and 8 reverse
Clutch	Hydraulic 356mm cerametallic dry disc

Transmission variants 4

Four power-shift gears in four ranges with mechanical reverser.


Type	Mechanical shuttle
Gears	16 forward and reverse
Clutch	Hydraulic 356mm cerametallic dry disc

24-speed synchronized

16-speed mechanical shuttle

24-speed partial power shift

Mechanical Specs of Fiat, 140-90Y

This section summarizes all mechanical information such as the brake system and other specifications.

Two- or four-wheel drive

Wet disc brakes

Cab standard with heat. Air-conditioning optional.


Steering	Hydrostatic power
Final drives	Planetary
Differential lock	Hydrostatic front and rear

Power Information of Fiat, 140-90Y

Discover the power specifications and options available for this tractor model but also PTO (Power Take-off) information.


Rear PTO	Independent
Clutch	Electro-magnetic
Front PTO	Independent
Clutch	Hydraulic wet disc
Front PTO Type	1000
Rear PTO Type	540/1000

Hydraulics Specifications of Fiat, 140-90

Hydraulic system type, pressure, pump flow and valves.


Capacity	11.8 gal (2WD) [44.7 L]
Pump flow	15.4 gpm [58.3 lpm]
Valves	1 to 3
	12.2 gal (4WD) [46.2 L]
Pressure	2489 psi [171.6 bar]

Three-Point Hitch of Fiat, 140-90

Hitch category and rear/front lift capacity.


Rear Type	2
Control	Position and draft control
Rear lift (at ends)	14,660 lbs [6649 kg]

Electrical System of Fiat, 140-90

Battery voltage, charging system and ground.


Ground	Negative

Frequently asked questions

How much horsepower does the Fiat 140-90 have?

The Fiat 140-90 delivers 140 HP.

What years was the Fiat 140-90 produced?

The Fiat 140-90 was produced in 1984-1993.

What engine does the Fiat 140-90 have?

The Fiat 140-90 is powered by a Turbocharged diesel, 6-cylinder engine.

What transmission does the Fiat 140-90 use?

The Fiat 140-90 uses a Synchronized transmission.

How much does the Fiat 140-90 weigh?

The Fiat 140-90 weighs 14266 lbs [6471 kg].

Is the Fiat 140-90 4WD?

The Fiat 140-90 is available in 2WD/4WD.

More Fiat models

F140140 HP · 1993 - 1996 1380135 HP · 1979 - 1984 M135135 HP · 1996 - 1999 1100E133 HP · 1977 - 1980 130-90130 HP · 1984 - 1990 1300130 HP · 1973 - 1976 1300 Super150 HP · 1976 - 1979 F130130 HP · 1990 - 1996

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