John Deere 6420 Specs, Price & Review 2022


John Deere 6420 Specs, Price, Overview, HP, Features & Review

Between 2002 and 2006, John Deere produced the 2WD or 4WD John Deere 6420 utility tractor in Mannheim, Baden-Württemberg, Germany.

For the John Deere 6420, you can choose between two engines: a fully synchronized transmission with 12 forward and 4 reverse gears, a partial power shift transmission with 16 forward and 16 reverse gears, a partial power shift transmission with 24 forward and 24 reverse gears, or an infinitely variable transmission with an unlimited number of forward and reverse gears.

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John Deere 6420

John Deere 6420 Overview

Welcome, consumers Here, you can learn about the John Deere 6420 Utility Tractor price in the USA, as well as the John Deere 6420 Engine Specifications, Key Features, and Pictures.

John Deere 6420 Price 

John Deere 6420 Original Price: $44,000 USD (2007)

John Deere 6420 Hp

110 hp 82.0 kW

John Deere 6420 Specs

Make John Deere
Model 6420
Company Country United States
Production years From 2002  Until 2006
Tractor type Utility tractor
Fuel diesel
Price 44,000  USD
Total build

Engine size 276 ci or 4.5 L
Number of cylinders 4 cylinders
Horsepower 110 hp or 82.0 kW
Power RPM 2300 (rpm)
Engine torque 346 lb-ft or 469.2 Nm
Engine torque RPM 1500 (rpm)
Fuel type diesel
Fuel tank capacity 48.9 gal or 185.1 L
Bore stroke 4.19×5.00 inches or (106 x 127 mm)
Oil tank capacity 16.8 qts or 15.9 L
Oil change frequency 500 h
Coolant tank capacity 14.4 qts or 13.6 L

Transmission system John Deere IVT
Transmission type infinitely variable transmission
Transmission gears infinite forward and reverse
Clutch system wet disc
Oil type Hy-Gard
Oil tank capacity 63.4 qts or 60.0 L

Hydraulic system closed center pressure flow compensated
Number of valves 4
Pump flow rate 25 gpm or 94.6 lpm
Hydraulic tank capacity 13.7 gal or 51.9 L
Hydraulic pressure 2900 psi or 200.0 bar

PTO claimed power 90 hp or 67.1 kW
PTO real power 96.0 hp or 71.6 kW
PTO engine @RPM [email protected] (rpm)
PTO clutch system
Rear PTO system independent
Rear PTO RPM 540 (rpm)
Front PTO system optional
Front PTO RPM 1000 (rpm)
PTO fuel consumption 5.5 gal/hour or 20.8 l/hour

AG front tires 10.00-16
AG rear tires 18.4-3
Weight 10,064 lbs or 4565 kg
Length 162.7 inches [413 cm]
Width 61.8 inches [156 cm]
Height 98.3 inches [249 cm]
Wheelbase 94.5 inches [240 cm]
Ground clearance
Rear tread size 63.1 to 90.6 inches
Front tread size 58.7 to 101.7 inches

Number of batteries
Battery voltage 12 V
Battery Amps 110 amps
Electric ground force negative
Electric charging system alternator
Electric charging Amps 90 amps
Engine starter volts 12 V

Wheel drive 4×2 2WD
Steering system hydrostatic power
Braking system hydraulic wet disc
Cabin type Two-post ROPS

Drawbar real power 75.4 hp or 56.2 kW
Drawbar fuel consumption 5.5 gal/hour or 20.8 l/hour
Max drawbar pull 9,915 lbs or 4497 kg

Hitch control system
Rear hitch II
Rear hitch lift 4745 lbs or 2152 kg

John Deere 6420 Attachments

PowerTech 4045HL070 by John Deere. It has a four-cylinder turbocharged diesel engine with a displacement of 4.5 L, 4,523 cm2, (276.0 cu in), with a bore and stroke of 106.0 mm (4.17 in) and 127.0 mm (5 in), respectively.

The maximum power of this engine was 111.5 PS (82.0 kW; 110.0 HP) at 2,300 rpm and the torque was 370.2 Nm (37.7 kg/m, 272.8 ft/lb) at 1,500 rpm.

PowerTech 4045HL473 by John Deere. It has a four-cylinder, 4.5 L, 4,523 cm2 (276.0 cu in) turbocharged diesel engine.

The piston stroke is 127.0 mm and the cylinder bore is 106.0 mm (4.17 in) (5 in). The maximum output power of this engine was 111.5 PS (82.0 kW; 110.0 HP) at 2,300 rpm and the maximum torque was 469.2 Nm (47.86 kgm; 346.27 ftlb) at 1,500 rpm.

The JD 6420 has a gasoline tank capacity of 185.0 liters (48.9 US gal; 40.7 Imp. gal), hydraulic wet disc brakes, two-post ROPS, and a ConfortGard Cab (optional).

John Deere 6420 Problems

  • The trouble with JD 6420 mower’s a/c
  • PTO Problems in JD 6420
  • Excessive Fuel Consumption
  • John Deere 6420 shutting off the problem
  • Engine Shaking After Starting
  • JD 6420 Engine Rev Problems
  • John Deere 6420 Power Quad Power Reverser Problems

That’s all there is to know about the John Deere 6420 Tractor Price, Specs, Review, and Key Features. Nevertheless, if you have any questions about this topic, kindly put them in the comment section below. We will respond to your inquiry as soon as we can.