• WhichTractor size: Utility
  • No lab test on file
  • 1984–1992

It sits on the compact/utility boundary, so either size is a fair description. WhichTractor size, not the maker’s category

Derived by WhichTractor from a sourced three-point linkage. How we decide what a machine is

Fiat 55-90 (DT) specs: hp, weight, years

FIAT-IVECO 8035.06.200 or (300) three-cylinder diesel. The manufacturer claimed 54.3 horsepower. No laboratory has tested one, so there is no measured figure at the shaft.

Engine power, claimed · gross or net not stated

54.3 hp

40.5 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Fiatagri 55-90/55-90 DT”, claimed

This is the maker’s own figure, measured at the engine. Power at the PTO is lower — by how much, for this machine, nobody has measured.

Weight
6,129 lb
3-point lift
5,324 lb
Top speed
18.6–24.9 mph

Fiat 55-90 (DT) specs: key facts

  • The Fiat 55-90 (DT) was built from 1984 to 1992.

  • The Fiat 55-90 (DT) has a claimed engine power (gross or net not stated) of 40.5 kW (54.3 hp); it has no measured PTO figure.

  • The Fiat 55-90 (DT) was offered in two-wheel-drive and four-wheel-drive versions.

  • The Fiat 55-90 (DT) has a FIAT-IVECO 8035.06.200 or (300) engine, a 3-cylinder 2.71 L diesel unit.

  • The Fiat 55-90 (DT) weighs 2,780 kg (6,129 lb) unladen.

  • The Fiat 55-90 (DT) has an independent rear PTO running at 540/1000 rpm.

  • The three-point hitch of the Fiat 55-90 (DT) lifts 2,415 kg (5,324 lb) at the lower-link ends.

Source · Traktorenlexikon, “Fiatagri 55-90/55-90 DT”

Illustration of the 1984–1992 Fiat 55-90 (DT), a 54 hp farm tractor, four-wheel-drive version, a drawing generated from its specification record
Illustration — not a photograph · four-wheel-drive version

How much horsepower does a 55-90 (DT) have?

The only figure for the 55-90 (DT) is 54.3 hp (40.5 kW) of claimed engine power, gross or net not stated, no test standard stated — not power at the shaft.

Engine, claimed (gross/net not stated)
54.3 hp

Source · Traktorenlexikon, “Fiatagri 55-90/55-90 DT”

What engine is in a 55-90 (DT)?

A 55-90 (DT) has a FIAT-IVECO 8035.06.200 or (300), a 3-cylinder 2.71 L diesel engine.

Engine — 55-90 (DT) engine specifications
Make & modelFIAT-IVECO 8035.06.200 or (300)
Cylinders3, liquid-cooled
Displacement165.4 ci · 2.71 L
Max torque129 lb·ft · 175 N·m @ 1,280 rpm
Injectiondirect injection
Electrical system12 V

Source · Traktorenlexikon, “Fiatagri 55-90/55-90 DT”

How much will a 55-90 (DT) lift?

A 55-90 (DT) lifts 5,324 lb (2,415 kg) at the lower-link ends of its Category 1 three-point hitch.

Hydraulics & PTO — 55-90 (DT) hydraulics and PTO specifications
Hitch categoryCategory 1
Lift at ends5,324 lb · 2,415 kg
Rear PTOIndependent, engine-driven, 540/1000 rpm @ 2,198 engine rpmEngages under loadGround-speed PTO available

Source · Traktorenlexikon, “Fiatagri 55-90/55-90 DT”

What transmission does a 55-90 (DT) have?

Transmission specifications for the 55-90 (DT) are below.

Transmission — 55-90 (DT) transmission specifications
ClutchDry Valeo, O.M.G. or LuK double clutch
SteeringHydrostatic Danfoss steering type OSPC-100
Top speed18.6–24.9 mph · 30–40 km/hthe article lists alternatives

Source · Traktorenlexikon, “Fiatagri 55-90/55-90 DT”

How much does a 55-90 (DT) weigh?

A 55-90 (DT) weighs 6,129 lb (2,780 kg) unladen.

Weights & dimensions — 55-90 (DT) weights and dimensions
Unladen weight6,129 lb · 2,780 kgDT: 2,980
Wheelbase87.7 in · 2,227 mmDT: 2,199
Length147.0 in · 3,733 mmDT: 3,832
Width67.3–90.9 in · 1,710–2,310 mm
Height98.8 in · 2,510 mm
Ground clearance17.5 in · 445 mmDT: 350
Front track55.1–74.8 in · 1,400–1,900 mmDT: 1,545-1,875
Rear track55.1–78.7 in · 1,400–2,000 mm
Turning radius, braked11.4 ft · 3.46 mDT: 4,420

Source · Traktorenlexikon, “Fiatagri 55-90/55-90 DT”

What oil does a 55-90 (DT) take, and how much?

A 55-90 (DT) engine takes 7.9 qt (7.5 L). Single source, not independently verified — always confirm against the operator’s manual for your machine.

55-90 (DT) fluid capacities, grades and service intervals
SystemCapacity
Engine oil7.9 qt · 7.5 LSource: Traktorenlexikon, “Fiatagri 55-90/55-90 DT” · single source, not independently verified
Transmission & hydraulic53.4 qt · 50.5 LSource: Traktorenlexikon, “Fiatagri 55-90/55-90 DT” · single source, not independently verified
Cooling system12.7 qt · 12.0 LSource: Traktorenlexikon, “Fiatagri 55-90/55-90 DT” · single source, not independently verified

Always confirm against the operator’s manual for your machine before service.

Which tractors compare with a 55-90 (DT)?

Within 10% of its 54.3 hp of claimed engine power, the same type, and first built within 15 years of it.

Common questions about the Fiat 55-90 (DT)

Is a 55-90 (DT) two-wheel drive or four-wheel drive?

The Fiat 55-90 (DT) was offered in two-wheel-drive and four-wheel-drive versions.

What PTO does a 55-90 (DT) have?

A 55-90 (DT) has a independent 540/1000 rpm rear PTO.

Sources and how this page was built

Compiled from Traktorenlexikon, “Fiatagri 55-90/55-90 DT”.

Sources checked

14 SEP 2026

Spotted an error?

Sources

Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution

  1. Traktorenlexikon: Fiatagri 55-90/55-90 DT — CC BY-SA 4.0, WIKIBOOKS-TL-108669 · revision 1076882. Wikibooks contributors (Traktorenlexikon). Original document