Fiat 55-90

The Fiat 55-90 is a tractor produced by Fiat. It is equipped with a 165.4 ci 2.7 L engine. The rated power output is 55 hp 41.0 kW. Transmission: 20 forward and 8 reverse. Operating weight: 6526 to 6923 pounds.

Overview

	1984 - 1992 90 SeriesUtility tractor
1984 - 1992
90 Series
Utility tractor

Production
Manufacturer	Fiat
Utility tractor

Variants
55-90	2WD
55-90DT	4WD

Fiat 55-90 Engine
Fiat 2.7L 3-cyl diesel
Fuel tank	24.6 gal 93.1 L
Engine details ...

Fiat 55-90 Power
Engine	55 hp 41.0 kW

Mechanical
Two- or four-wheel drive
Final drives	planetary
Differential lock	hydraulic rear
Power steering
Hydraulic wet disc brakes
Cab standard with heater.

Hydraulics
Pump flow	8.9 gpm 33.7 lpm

Tractor hitch
Rear Type	II/I
Rear lift	6393 lbs 2899 kg

Power Take-off (PTO)
Rear PTO	independent
Clutch	280mm dry disc
Rear PTO Type	540
	540/1000
Engine RPM	540@2200
	1000@2375

Dimensions & Tires
2WD Wheelbase	87.8 inches 223 cm
4WD Wheelbase	86.6 inches 219 cm
Weight	6526 to 6923 pounds
Front tire	7.50-16
2WD Rear tire	16.9-28
Full dimensions and tires ...

Engine

Engine Detail — 165.4 ci / 2.7 L Diesel

Manufacturer	Fiat 8035.06
Fuel Type	Diesel
Configuration	3-cylinder, liquid-cooled
Displacement	165.4 ci 2.7 L
Bore/Stroke	3.94x4.53 inches 100 x 115 mm
Power	55 hp 41.0 kW
Air cleaner	oil bath
Rated RPM	2500
Starter type	electric

Transmission

Transmission options
12-speed
12-speed shuttle
20-speed creeper

Transmission — 12 forward and 4 reverse

Gears	12 forward and 4 reverse
Clutch	280mm dry disc
Four gears (1-4) in three ranges (low, medium, high) plus reverse range.

Transmission — 12 forward and reverse shuttle

Type	shuttle
Gears	12 forward and reverse
Clutch	280mm dry disc
Four gears (1-4) in three ranges (low, medium, high) with left-hand shuttle.

Transmission — 20 forward and 8 reverse creeper

Type	creeper
Gears	20 forward and 8 reverse
Clutch	280mm dry disc
Additional two forward and one reverse creeper ranges added to the basic transmission.

Dimensions

Fiat 55-90 Tires
2WD Standard tires (ag)	Front: 7.50-16. Rear: 16.9-28
4WD Standard tires (ag)	Front: 12.4-20. Rear: 16.9-28
2WD Optional tires (ag)	Front: 7.50-16. Rear: 12.4-36
4WD Optional tires (ag)	Front: 11.2-24. Rear: 12.4-36

Dimensions
2WD Wheelbase	87.8 inches 223 cm
4WD Wheelbase	86.6 inches 219 cm
Length	132.3 inches 336 cm
2WD Height (cab)	98.4 inches 249 cm
4WD Height (cab)	99.6 inches 252 cm
2WD Weight	6526 lbs 2960 kg
4WD Weight	6923 lbs 3140 kg
2WD Front tread	55.1 to 74.8 inches 139 to 189 cm
4WD Front tread	61 to 74 inches 154 to 187 cm
Rear tread	59.1 to 78.7 inches 150 to 199 cm

Photos

Fiat 55-90