John Deere 420 Technical specs


Make John Deere
Model 420
Company country United states
Production years From 1956  Until 1958
Tractor type Utility tractor
Fuel gasoline
Price -
Total build 11,197 (420W)
Service repair manual John Deere 420 Manual
AG front tires 5.00-15
AG rear tires 9-24
Weight 3250 lbs or 1474 kg
Length 114.75 inches [291 cm]
Width 55.5 inches [140 cm]
Height 58.75 inches [149 cm]
Wheelbase -
Ground clearance -
Engine size 113 ci or 1.9 L
Number of cylinders 2 cylinders 4 valves
Horsepower -
Power RPM 1850 (rpm)
Engine torque -
Engine torque RPM -
Fuel type gasoline
Fuel tank capacity 10.5 gal or 39.7 L
Compression ratio 5.15:1
Bore stroke 4.25x4.00 inches or (108 x 102 mm)
Coolant tank capacity 11 qts or 10.4 L
Number of batteries 1
Battery voltage 6 V
Electric ground force positive
Engine starter volts 6 V
Parts And Accessories John Deere 420 Parts
Transmission type unsynchronized gear
Transmission gears 5 forward and 1 reverse
Wheel drive 4x2 2WD
Steering system manual
Braking system -
Cabin type Open operator station
Drawbar real power 21.89 hp or 16.3 kW
Max drawbar pull 2,734 lbs or 1240 kg
PTO claimed power -
PTO clutch system -
Rear PTO system transmission
Rear PTO RPM 540 (rpm)
Front PTO system -
PTO fuel consumption -
Hitch control system -
Rear hitch I
Rear hitch lift -



Detailed review of John Deere 420

John Deere produced its 420 farm tractor model From 1956  Until 1958 in United states with a Open operator station cabin and more than 11,197 (420W) units were build.
Talking dimensions and weight, this model weighs 3250 lbs or 1474 kg has 55.5 inches [140 cm] of width, 114.75 inches [291 cm] of length and 58.75 inches [149 cm] of height.
This tractor can fit ag tires of 5.00-15 front and 5.00-15 back .
This John Deere 420 is powerd by a gasoline engine it has 113 ci or 1.9 L 2 cylinders 4 valves the fuel tank capacity is 10.5 gal or 39.7 L.
This machine has 4x2 2WD wheel drive system,5 forward and 1 reverse transmission system.

- John Deere provided us with the latest version of its 420 service repair manual
- Find All mechanical and electrical parts and accessories of John Deere 420 farm-tractor here