• Rigid chassis
  • WhichTractor size: Compact
  • No lab test on file
  • 1990–1998

It was ranked on an engine power figure whose source does not say gross or net. WhichTractor size, not the maker’s category

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

Fiat 35-66 (DT) specs: hp, weight, years

LOMBARDINI LDW-1503/B2 three-cylinder diesel. The manufacturer claimed 34.6 horsepower. No laboratory has tested one, so there is no measured figure at the shaft.

Engine power, claimed · gross or net not stated

34.6 hp

25.8 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Fiat 35-66/35-66 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
2,888 lb
3-point lift
2,474 lb
Top speed
18.6 mph

Fiat 35-66 (DT) specs: key facts

  • The Fiat 35-66 (DT) was built from 1990 to 1998.

  • The Fiat 35-66 (DT) has a claimed engine power (gross or net not stated) of 25.8 kW (34.6 hp); it has no measured PTO figure.

  • The Fiat 35-66 (DT) was offered in two-wheel-drive and four-wheel-drive versions.

  • The Fiat 35-66 (DT) has a LOMBARDINI LDW-1503/B2 engine, a 3-cylinder 1.55 L diesel unit.

  • The Fiat 35-66 (DT) weighs 1,310 kg (2,888 lb) unladen.

  • The Fiat 35-66 (DT) has an independent rear PTO running at 540 rpm.

  • The three-point hitch of the Fiat 35-66 (DT) lifts 1,122 kg (2,474 lb) at the lower-link ends.

Source · Traktorenlexikon, “Fiat 35-66/35-66 DT”

How does the 35-66 (DT) compare with its class?

  • Limitation:

    A maximum engine torque of 90.9 N·m is low for its class — 33% below the median of 135 N·m across the 101 machines within 10% of its power that hold this figure.

  • Strength:

    16 forward gears is high for its class — 167% above the median of 6 across the 165 machines within 10% of its power that hold this figure.

  • Worth knowing:

    An unladen mass of 1,310 kg is low for its class — 24% below the median of 1,723 kg across the 165 machines within 10% of its power that hold this figure.

Derived by WhichTractor from 165 comparable records. How we work this out

Illustration of the 1990–1998 Fiat 35-66 (DT), a 35 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 35-66 (DT) have?

The only figure for the 35-66 (DT) is 34.6 hp (25.8 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)
34.6 hp

Source · Traktorenlexikon, “Fiat 35-66/35-66 DT”

What engine is in a 35-66 (DT)?

A 35-66 (DT) has an LOMBARDINI LDW-1503/B2, a 3-cylinder 1.55 L diesel engine.

Engine — 35-66 (DT) engine specifications
Make & modelLOMBARDINI LDW-1503/B2
Cylinders3, liquid-cooled
Displacement94.6 ci · 1.55 L
Max torque67 lb·ft · 90.9 N·m @ 1,900 rpm
InjectionDirect injection

Source · Traktorenlexikon, “Fiat 35-66/35-66 DT”

How much will a 35-66 (DT) lift?

A 35-66 (DT) lifts 2,474 lb (1,122 kg) at the lower-link ends.

Hydraulics & PTO — 35-66 (DT) hydraulics and PTO specifications
Pressure2,872 psi · 198 bar
Lift at ends2,474 lb · 1,122 kg
Rear PTOIndependent, engine-driven, 540 rpm @ 2,276 engine rpmEngages under loadGround-speed PTO available

Source · Traktorenlexikon, “Fiat 35-66/35-66 DT”

What transmission does a 35-66 (DT) have?

Transmission specifications for the 35-66 (DT) are below.

Transmission — 35-66 (DT) transmission specifications
ClutchDry Valeo or LuK double clutch, type 9/9"
SteeringHydrostatic FIAT steering with double-acting steering cylinder
Top speed18.6 mph · 30 km/h

Source · Traktorenlexikon, “Fiat 35-66/35-66 DT”

How much does a 35-66 (DT) weigh?

A 35-66 (DT) weighs 2,888 lb (1,310 kg) unladen.

Weights & dimensions — 35-66 (DT) weights and dimensions
Unladen weight2,888 lb · 1,310 kgDT: 1,440
Wheelbase66.9 in · 1,700 mm
Length114.6 in · 2,910 mmDT: 2,950
Width54.3–74.0 in · 1,380–1,880 mm
Height78.7 in · 2,000 mm
Ground clearance14.6 in · 370 mmDT: 305
Front track45.3–65.0 in · 1,150–1,650 mmDT: 1,080-1,390
Rear track43.3–63.0 in · 1,100–1,600 mm
Turning radius, braked8.4 ft · 2.56 mDT: 2,960

Source · Traktorenlexikon, “Fiat 35-66/35-66 DT”

What oil does a 35-66 (DT) take, and how much?

A 35-66 (DT) engine takes 5.3 qt (5.0 L). Single source, not independently verified — always confirm against the operator’s manual for your machine.

35-66 (DT) fluid capacities, grades and service intervals
SystemCapacity
Engine oil5.3 qt · 5.0 LSource: Traktorenlexikon, “Fiat 35-66/35-66 DT” · single source, not independently verified
Transmission & hydraulic19.2 qt · 18.2 LSource: Traktorenlexikon, “Fiat 35-66/35-66 DT” · single source, not independently verified
Cooling system5.3 qt · 5.0 LSource: Traktorenlexikon, “Fiat 35-66/35-66 DT” · single source, not independently verified

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

Which tractors compare with a 35-66 (DT)?

Within 10% of its 34.6 hp of claimed engine power, the same type, and first built within 15 years of it.

Common questions about the Fiat 35-66 (DT)

Is a 35-66 (DT) two-wheel drive or four-wheel drive?

The Fiat 35-66 (DT) was offered in two-wheel-drive and four-wheel-drive versions.

What PTO does a 35-66 (DT) have?

A 35-66 (DT) has a independent 540 rpm rear PTO.

Sources and how this page was built

Compiled from Traktorenlexikon, “Fiat 35-66/35-66 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: Fiat 35-66/35-66 DT — CC BY-SA 4.0, WIKIBOOKS-TL-103391 · revision 1075411. Wikibooks contributors (Traktorenlexikon). Original document