John Deere 3420 Specifications

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Engine Horsepower: 77 hp

Manufactured: 1970 to 1975

John Deere 3420 Summary

The John Deere 3420 is a row-crop tractor produced between 1970 and 1975 by John Deere at its Rosario, Argentina factory. It features a 77 horsepower engine, specifically a John Deere 5.0L 6-cylinder diesel.

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John Deere 3420 Horsepower, Weight, and Specifications:

Production

Who manufactured the John Deere 3420, and what type of tractor is it?

  • Manufacturer: John Deere
  • Type: Row-Crop tractor
  • Factory: Rosario, Argentina

Horsepower

How much horsepower does the John Deere 3420 engine provide?

  • Engine: 77 hp (57.4 kW)

Engine

What are the specifications of the John Deere 3420 engine?

  • Model: John Deere 5.0L 6-cyl diesel
  • Fuel tank capacity: 34.1 gal (129.1 L)

Mechanical

What are the mechanical features of the John Deere 3420?

  • Chassis: 4x2 2WD
  • Final drives: planetary
  • Steering: power
  • Brakes: hydraulic wet disc
  • Cab: Open operator station
  • Transmission: 8-speed

Hydraulics

What type of hydraulic system does the John Deere 3420 have?

  • Type: closed center

Tractor hitch

What type of rear hitch is equipped on the John Deere 3420?

  • Rear Type: II

Power Take-off (PTO)

What are the specifications for the John Deere 3420's PTO?

  • Rear PTO: independent
  • Rear RPM: 540

Dimensions & Tires

What are the dimensions and tire sizes for the John Deere 3420?

  • Wheelbase: 100.4 inches (255 cm)
  • Weight: 7668 lbs (3478 kg)
  • Front tire: 6.00x16
  • Rear tire: 18.4x34

Electrical

What are the electrical specifications for the John Deere 3420?

  • Charging system: alternator
  • Charging amps: 28
  • Batteries: 2
  • Battery volts: 6
Disclaimer: The information provided on this page may be less than 100% accurate. Always check the manufacturer's official manual.