Let's Drive | Fiat 640 + Bivomere Lemken Opal 110x | Plowing
Video by Killercrock88
Watch on YouTube ↗Skip to contentFiat 640 DTH tractor — Lucarelli, CC BY-SA 3.0. Resized; converted to WebP. · Lucarelli · CC BY-SA 3.0 commons.wikimedia.org source ↗ Fiat 640 DTH tractor — Lucarelli, CC BY-SA 3.0. Resized; converted to WebP. · Lucarelli · CC BY-SA 3.0 commons.wikimedia.org source ↗
An independent tractor referenceSpecifications. Sources. Side by side.
TractorStack.
Search
Find your tractor.
Menu ☰
Years in Production / 1973–1978
Fiat
640
Explore the specifications, hardware, and original references for the Fiat 640.
64hp
Source index power
MFWD Optional
Drive
1973–1978
Production years
Fiat
Manufacturer
640 / 01
At a glance
Production
Utility tractor
Built in Moderna, Italy
- Manufacturer
- Fiat
Hydraulics
- Pump Flow
- 5.8 gpm22.0 lpm
Hitch
- Rear Type
- II/I
- Rear Lift At Ends
- 4079 lbs1850 kg
Pto
- Rear Type
- 540
- Engine Rpm
- 540@1970
Mechanical
Two- or four-wheel drive
Manual steering
Four-post ROPS.
640 / 02
Under the hood
Engine Detail
Fiat 8045-02
diesel
4-cylinder
liquid-cooled
- Displacement
- 210.89 ci3.5 L
- Bore Stroke
- 3.94x4.33 inches100 x 110 mm
- Power
- 64 hp47.7 kW
- Fuel System
- direct injection
- Compression Ratio
- 17:1
- Rated Rpm
- 2400
- Torque
- 156.4 lb-ft212.1 Nm
- Torque Rpm
- 1600
- Starter
- electric
- Starter Volts
- 12
- Fuel Type
- diesel
- Cylinders
- 4
- Cooling
- liquid-cooled
Engine Options
Fiat 3.5L 4-cyl diesel
- Fuel Tank
- 14.3 gal54.1 L
640 / 03
Gears & controls
Transmission
Four gears, plus reverse, in two ranges. Optional additional creeper range.
- Transmission Type
- gear
- Gears
- 8 forward and 2 reverse
640 / 04
Size. Stance. Footprint.
Dimensions
- Length
- 132.3 in336 cm
- Height (ROPS)
- 105.9 in268 cm
- Wheelbase
- 83.9 in213 cm
- Front tread
- 52 in132 cm
- Rear tread
- 51.2 in130 cm
Dimensions And Tires
- 2wd Wheelbase
- 81.5 inches207 cm
- 4wd Wheelbase
- 83.9 inches213 cm
- Weight
- 4961 to 6174 pounds
- Front Tire
- 7.50-16
- 2wd Rear Tire
- 14-30
Tires And Tracks
- 2wd Standard Tires Ag
- Front: 7.50-16. Rear: 14-30
- 4wd Standard Tires Ag
- Front: 9.5x24. Rear: 16.9-30
640 / 05
Tractor Photos
See it in action
Videos
Watch Fiat 640 videos from their original YouTube creators.