John Deere 8420T VS Fiat 56-66S specs comparison

John Deere 8420T 2002 comparison online with competitors

John Deere 8420T

General Infos
Make John Deere
Model 8420T
Country United states
Production From 2002  Until 2005
Price -
Tractor type -
Fuel -
Service repair manual John Deere 8420T Manual

Dimensions, sizes and tires
AG front tires -
AG rear tires -
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight Shipping:
Length 207 inches 525 cm
Width 103.7 inches 263 cm (min)
Height 122.9 inches 312 cm
Wheelbase 89 inches 226 cm
Ground clearance -
Turning radius -
Rear tread size -
Front tread size -
Turning radius 25,950 lbs 11770 kg

Horsepower and engin specs
Engine capacity -
Cylinders 6 cylinders
Engine power 314 hp 234.1 kW
Engine RPM 2200 (rpm)
Torque -
Torque RPM -
Fuel type -
Fuel injection -
Fuel tank size 130 gal 492.1 L
Oil capacity 22.7 qts 21.5 L
Oil change 250 h
Starter motor -
Starter volts 12 V
Parts And Accessories John Deere 8420T Parts
Electrical and battery specs
Batteries number 2
Batteries voltage 12 V
Battries Amps -
Cold Amps 925
Ground force negative
Charging system alternator
Charging Volts -
Charging Amps 150 amps
Clutch and gearbox specs
Trans system -
Trans type full power shift
Trans gears 16 forward and 4 reverse
Clutch system -
Cabine and mechanical specs
Wheel drive crawler
Final drive -
Steering electro-hydraulic power
Braking system hydraulic wet disc
Cabin type Cab standard
Differentiel lock -
Hydraulics specifications
System -
Valves -
Pump flow -
SVC flow -
Steering flow -
Tank capacity -
Hydraulic pressure -
Max flow -
Drawbar specifications
Drawbar type -
Claimed power -
Drawbar horsepower -
Fuel consumption -
Pulling power -
Power take-off (PTO) specs
Claimed power 235 hp 175.2 kW
Real power -
Engine @RPM -
PTO Clutch -
Rear PTO independent
Rear PTO RPM 1000 (rpm)
Front PTO -
Front PTO RPM -
Mid PTO -
Mid PTO RPM -
Fuel consumption -
3 point hitch specifiations
Hitch system -
Rear hitch III/IIIN
Rear hitch lift 15,180 lbs 6885 kg
Front hitch -
Front hitch lift -

Fiat 56-66S 1992 comparison online with competitors

Fiat 56-66S

General Infos
Make Fiat
Model 56-66S
Country Italy
Production From 1992  Until 1996
Price -
Tractor type Utility tractor
Fuel diesel
Service repair manual Fiat 56-66S Manual

Dimensions, sizes and tires
AG front tires 5.50-16
AG rear tires 12.4/11-28
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 4685 lbs or 2125 kg
Length 116.9 inches [296 cm]
Width -
Height 88.4 inches [224 cm]
Wheelbase 74.9 inches [190 cm]
Ground clearance 13 inches [33 cm]
Turning radius -
Rear tread size 47.5 to 70.9 inches
Front tread size 51.2 to 70.9 inches
Turning radius -

Horsepower and engin specs
Engine capacity 165.4 ci or 2.7 L
Cylinders 3 cylinders
Engine power 54.3 hp or 40.5 kW
Engine RPM 2500 (rpm)
Torque -
Torque RPM -
Fuel type diesel
Fuel injection -
Fuel tank size -
Oil capacity -
Oil change -
Starter motor electric
Starter volts 12 V
Parts And Accessories Fiat 56-66S Parts
Electrical and battery specs
Batteries number -
Batteries voltage 12 V
Battries Amps -
Cold Amps -
Ground force negative
Charging system -
Charging Volts -
Charging Amps -
Clutch and gearbox specs
Trans system -
Trans type creeper
Trans gears 20 forward and 8 reverse
Clutch system -
Cabine and mechanical specs
Wheel drive 4x2 2WD
Final drive -
Steering power
Braking system wet disc
Cabin type Cab standard
Differentiel lock -
Hydraulics specifications
System -
Valves -
Pump flow -
SVC flow -
Steering flow -
Tank capacity -
Hydraulic pressure -
Max flow -
Drawbar specifications
Drawbar type -
Claimed power -
Drawbar horsepower -
Fuel consumption -
Pulling power -
Power take-off (PTO) specs
Claimed power -
Real power -
Engine @RPM -
PTO Clutch -
Rear PTO -
Rear PTO RPM 540 (rpm)
Front PTO -
Front PTO RPM -
Mid PTO -
Mid PTO RPM -
Fuel consumption -
3 point hitch specifiations
Hitch system -
Rear hitch -
Rear hitch lift 4685 lbs or 2125 kg
Front hitch -
Front hitch lift -

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