John Deere 9420

Complete specifications and technical data for the John Deere 9420. Compare with similar tractors from John Deere and other manufacturers.

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Quick Specs

Category

Four-Wheel Drive

Engine Power Output

425hp

Operating Weight

34,877 lb

Transmission

partial power shift

The John Deere 9420 is a powerful four-wheel drive tractor built from 2002 to 2007. It's a big machine, measuring 274 inches long, 115.5 inches wide, and 137.5 inches tall. This tractor weighs a hefty...

Specifications

Manufacturer
John Deere
Model
9420
Category
Four-Wheel Drive
Manufacturing Years
2002 - 2007
Manufacturer
John Deere
Power Output
425hp
Rated RPM
2,100RPM
Cylinders
6
Displacement
765ci
Bore
5in
Stroke
6.5in

Engine Power Output Comparison of John Deere 9420 vs. Other Four-Wheel Drive Tractors

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Type
partial power shift
Length
274in
Width
115.5in
Height
137.5in
Operating Weight
34,877lb

Operating Weight Comparison of John Deere 9420 vs. Other Four-Wheel Drive Tractors

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System Type
Closed center pressure/flow compensated
Steering Type
Hydrostatic articulated
Type
Independent
Speed 1
1,000rpm
Hitch Type
Three-Point Hitch
Hitch Category
III
Hitch Capacity
13,871lb
Chassis Type
4x4 articulated 4WD
Drive Type
4WD
Steering Type
Hydrostatic articulated
Brake Type
Hydraulic wet disc
Coolant
64qts
Type
Cab

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Frequently Asked Questions

What years was the John Deere 9420 manufactured?

The John Deere 9420 was manufactured from 2002 - 2007.

What is the engine power output of the John Deere 9420?

The John Deere 9420 has an engine power output of 425 hp.

How many cylinders does the John Deere 9420 have?

The John Deere 9420 is equipped with a 6-cylinder engine.

What is the operating weight of the John Deere 9420?

The operating weight of the John Deere 9420 is approximately 34,877 lb.

What type of transmission does the John Deere 9420 have?

The John Deere 9420 is equipped with a partial power shift transmission.

What type of hydraulic system does the John Deere 9420 use?

The John Deere 9420 uses a Closed center pressure/flow compensated hydraulic system.

What hitch category is the John Deere 9420?

The John Deere 9420 is a Category III hitch.

What maintenance does the John Deere 9420 require?

Regular maintenance for the John Deere 9420 includes checking and changing engine oil, hydraulic fluid, filters, and performing routine inspections as recommended in the owner's manual. Always refer to the manufacturer's maintenance schedule for specific intervals and procedures.