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Years in Production / 1990
Hesston
45-66
Explore the specifications, hardware, and original references for the Hesston 45-66.
No photo
45hp
Source index power
MFWD Optional
Drive
1990
Production years
Hesston
Manufacturer
45-66 / 01
At a glance
Production
Utility tractor
Original price was $14,500 in 1990
- Manufacturer
- Hesston (a part of Fiat)
Mechanical
Two- or four-wheel drive
Differential wet disc brakes
- Steering
- hydrostatic power
Hydraulics
- Type
- open center
- Valves
- 1
Hitch
- Rear Type
- independent
- Rear Lift
- 3,920 lbs1778 kg
Pto
- Rear Pto
- independent
- Rear Type
- 540
45-66 / 02
Under the hood
Engine Detail
Fiat
diesel
3-cylinder
liquid-cooled
- Displacement
- 165 ci2.7 L
- Bore Stroke
- 3.937x4.528 inches100 x 115 mm
- Power
- 45 hp33.6 kW
- Compression Ratio
- 17:1
- Rated Rpm
- 2500
- Starter
- electric
- Starter Volts
- 12
- Fuel Type
- diesel
- Cylinders
- 3
- Cooling
- liquid-cooled
Engine Options
Fiat 2.7L 3-cyl diesel
- Fuel Tank
- 11.1 gal42.0 L
45-66 / 03
Gears & controls
Transmission (Option 1)
- Gears
- 12 forward and 4 reverse
Transmission (Option 2)
- Gears
- 12 forward and reverse
45-66 / 04
Size. Stance. Footprint.
Dimensions And Tires
- Weight
- 4450 lbs2018 kg
- Front Tire
- 5.50-16
- Rear Tire
- 12.4-28
Tires And Tracks
- Front Ag
- 5.50-16
- Rear Ag
- 12.4-28
45-66 / 05
Tests (NTTL)
Nebraska Tractor Test 1579
Diesel 12-speed 4WDOctober 1 - 8, 1985
PTO performance
Drawbar performance
- Id
- 1579
- Power At Rated Engine Speed
- 39.49 hp29.4 kW
- Fuel Use
- 2.5 gal/hour9.5 l/hour
- Fuel Use
- 2.3 gal/hour8.7 l/hour
- Power At Rated Pto Speed
- 37.97 hp28.3 kW
- Max Power
- 31.21 hp23.3 kW
- Max Pull
- 4257 lbs1930 kg