Compare/Fiat 45-66 vs Fiat 45-76

Fiat 45-66 vs Fiat 45-76

Verdict: Fiat 45-66 vs Fiat 45-76

The Fiat 45-66 and the Fiat 45-76 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 44 hp. Fiat 45-76 is the lighter machine (3,748 kg vs 4,255 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Fiat 45-76 is the newer design (1990 vs 1985). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.

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Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

Fiat

Fit score

Best match

Clear

Fiat

Fit score

Best match

Clear

Rated power

44 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

FiatReference

liquid-cooledReference

Optional creeper range for the standard 12-speed transmission.Reference

Final drives

—

planetaryReference

Differential lock

—

mechanical rearReference

Engine

Fuel tank

42.0 LReference

—

Engine

33.1 kWReference

Displacement

2.7 LReference

Bore/Stroke

100 x 115 mmReference

Power

33.1 kWReference

Rated RPM

2500Reference

Torque

154.0 NmReference

—

Torque RPM

1300Reference

—

Starter type

electricReference

—

Air cleaner

—

dryReference

Compression

—

17:1Reference

Firing order

—

1-2-3Reference

Starter

—

electricReference

Starter volts

—

12Reference

Intake valve clearance

—

0.254 mmReference

Exhaust valve clearance

—

0.356 mmReference

Transmission

Gears

12 forward and 4 reverseReference

20 forward and 8 reverseReference

Clutch

—

254mm dry discReference

PTO & Hydraulics

Pump flow

34.5 lpmReference

32.9 lpmReference

Rear lift

2125 kgReference

—

Rear PTO Type

540/1000Reference

540/1000 (1.375)Reference

Type

—

creeperReference

Pressure

—

186.0 barReference

Rear Type

—

IReference

Control

—

position and lower-link draft controlReference

Rear PTO

—

independentReference

Engine RPM

—

1000@2380Reference

Dimensions

2WD Wheelbase

199 cmReference

188 cmReference

4WD Wheelbase

189 cmReference

188 cmReference

Weight

4255 to 4740 poundsReference

3748 to 3946 poundsReference

Front tire

6.00-16Reference

5.00-15Reference

Rear tire

13.6R28Reference

—

Ag front

9.5R20 (4WD)Reference

—

Ag rear

13.6R28Reference

—

Length

324 cmReference

—

Height

226 cmReference

—

2WD Weight

1930 kgReference

—

4WD Weight

2150 kgReference

—

2WD Rear tire

—

9.5-28Reference

2WD Standard tires (ag)

—

Front: 5.00-15. Rear: 9.5-28Reference

4WD Standard tires (ag)

—

Front: 6.00-16. Rear: 11.2/12-28Reference

4WD Optional tires (ag)

—

Front: 7.5L-15. Rear: 12.4/11-24Reference

2WD Length

—

288 cmReference

4WD Length

—

279 cmReference

2WD Ground clearance

—

32 cmReference

4WD Ground clearance

—

22 cmReference

Front tread

—

98/104 cmReference

Rear tread

—

74/85/102/113/114/125 cmReference

2WD

—

1700 kgReference

4WD

—

1789 kgReference

2WD Ballasted

—

1860 kgReference

4WD Ballasted

—

1950 kgReference

2WD Steering wheel

—

135 cmReference

4WD Steering wheel

—

131 cmReference

45-76 Serial Numbers

Location:

—

Serial number plate below the steering column.Reference

Electrical

Ground

—

negativeReference

Charging system

—

alternatorReference

Watts (rated)

—

400Reference

Battery volts

—

12Reference

Battery AH

—

100Reference

Fiat 45-76 Height

2WD Hood

—

116 cmReference

4WD Hood

—

120 cmReference

2WD ROPS

—

237 cmReference

4WD ROPS

—

240 cmReference

Speeds

Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.