John Deere 3420 Production
Manufacturer: John Deere
Factory: Rosario, Argentina
Years Built: 1970 – 1975
John Deere 3420 Engine
John Deere, diesel, 6-cylinder, liquid-cooled inline, 302.7 ci [5.0 L]
Power: 77 hp [57.4 kW]
Drawbar: 89.2 hp [66.5 kW]
Bore: 4.016×4.331 inches [102 x 110 mm]
Air Cleaner: dry
Compression: 16.7:1
Rated RPM: 1250
Starter volts: 12
John Deere 3420 Transmission
Transmission: Syncro-Range
Gears: 8 forward and 2 reverse
Speeds: With 18.4×34 rear tires.
John Deere 3420 Dimensions
Wheelbase: 100.4 inches [255 cm]
Weight: 7668 lbs [3478 kg]
John Deere 3420 Mechanical
Chassis: 4×2 2WD
Steering: power
Brakes: hydraulic wet disc
Cab: Open operator station.
John Deere 3420 Hydraulics
HydraulicsType: closed center
HydraulicsValves: 5
HydraulicsPumpFlow: 13.7 gpm [51.9 lpm]