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Tractor Attachments for the John Deere 7420

Your tractor
John Deere 7420
Production
2003 to 2007
Power
135 hp
Class
tractor

Tractor Hedge Cutters for the John Deere 7420

Hitch one to your John Deere 7420 to trim hedges and roadside verges from the tractor seat. The boom reaches into hedge tops and over field-edge banks where a fixed flail or topper can't, with its own PTO-driven hydraulics so it doesn't fight your tractor's spools.

About the John Deere 7420

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Engine Horsepower: 135 hp

Manufactured: 2003 to 2007

John Deere 7420 Summary

The John Deere 7420, produced from 2003 to 2007, is a part of the 7020 Series and is manufactured in Waterloo, Iowa, USA. This row-crop tractor has a 135 hp engine and various power outputs including 115 hp PTO (claimed) and 127.38 hp PTO (tested). It comes in two variants: 7420 (row-crop) and 7420HC (high-crop).

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John Deere 7420 Horsepower, Weight, and Specifications:

Production

Who manufactures the John Deere 7420 and where?

  • Manufacturer: John Deere
  • Type: Row-Crop tractor
  • Factory: Waterloo, Iowa, USA

Variants

What are the different variants of the John Deere 7420?

  • 7420: Row-crop
  • 7420HC: High-crop

Horsepower

What is the horsepower of the John Deere 7420?

  • Engine: 135 hp / 100.7 kW
  • PTO (claimed): 115 hp / 85.8 kW
  • Drawbar (tested): 102.86 hp / 76.7 kW
  • PTO (tested): 127.38 hp / 95.0 kW

Engine

What type of engine does the John Deere 7420 have?

  • Engine: John Deere 6.8L 6-cylinder diesel
  • Fuel tank: 54.7 gal / 207.0 L

Mechanical

What are the mechanical features of the John Deere 7420?

  • Chassis: 4x2 2WD or 4x4 MFWD 4WD
  • Final drives: Inboard planetary
  • Differential lock: Electro-hydraulic rear
  • Steering: Power
  • Brakes: Hydraulic wet disc
  • Cab: ComfortGard Cab standard with air-conditioning
  • Transmissions: 16-speed partial power shift or 24-speed

Hydraulics

What are the hydraulic specifications of the John Deere 7420?

  • Type: Closed-center PFC
  • Valves: 4
  • Pump flow: 26.7 gpm / 101.1 lpm

Tractor Hitch

What type of hitch does the John Deere 7420 have?

  • Rear Type: II
  • Rear lift: 7450 lbs / 3379 kg or 8700 lbs / 3946 kg (optional)

Power Take-off (PTO)

What are the PTO specifications of the John Deere 7420?

  • Rear PTO: Independent
  • Clutch: Electro-hydraulic
  • Rear RPM: 540/1000 (1.375)
  • Front PTO: Independent (optional, field conversion kit)
  • Front RPM: 1000

Dimensions & Tires

What are the dimensions and tire specifications of the John Deere 7420?

  • 2WD Wheelbase: 112.8 inches / 286 cm
  • 4WD Wheelbase: 104.3 inches / 264 cm
  • Weight: 12890 to 13280 pounds
  • Front tire: 14.9R28
  • Rear tire: 18.4R38

Electrical

What are the electrical specifications of the John Deere 7420?

  • Ground: Negative
  • Charging system: Alternator
  • Charging amps: 115 or 150
  • Battery CCA: 850
  • Battery volts: 12
Disclaimer: The information provided on this page may be less than 100% accurate. Always check the manufacturer's official manual.