Wikitractor

John Deere 9420T

Production ended · Tracks

PTO power · claimed

302 hp

Weight
39,000 lb
Engines
1 Diesel
Built
no record
Price new
no record

Power

Engine425 hp unspecified
PTO302 hp claimed
PTO, tested346.5 hp
Drawbar323.4 hp tested
Listed power425 hp engine basis

Engines

John Deere 12.5L 6-cyl dieselDiesel · 6 cyl765 ci
Engine details
John Deere 12.5L 6-cyl diesel
Bore × stroke
5 in × 6.5 in
Rated speed
2,100 rpm
Rated power
425 hp
Compression
17:1
Aspiration
turbocharged diesel
Cooling
liquid-cooled

Transmissions

John Deere PowerShiftfull power shift18F / 6R
John Deere PowrSyncpartial power shift24F / 6R
Transmission notes

John Deere PowrSync: Four synchronized ranges (A-D) with three synchronized gears (1-3) and a high-low power shift.

Weight

Weight39,000 lb unspecified

Dimensions

Wheelbase111 in
Length237 in
Width141 in
Ground clearance16 in

Capacities

Fuel tank320 gal
Hydraulic system27 gal

Hydraulics

Systemclosed center pressure/flow compensated
Pump flow30 gpm
Total flow44 gpm
Pressure2,900 psi
Remote valves4 or 5

Hitch

Rear hitch categoryIII, IV/IVN
Rear lift capacity13,871 lb

PTO

Rear PTOindependent
Rear PTO speeds1000

Chassis

Drivetracks
Steeringelectro-hydraulic power
BrakesHydraulic wet disc brakes
CabCab standard

Tracks

Track width30 in
Length on ground111 in
Ground contact area6,660 sq in

Electrical

System voltage12 V
Batteries3
Cold cranking925 CCA
Chargingalternator
Charging output140 A
Groundnegative

Production

FactoriesWaterloo, Iowa, USA
Built byJohn Deere

Variants

  • 9420 wheeled tractor

Serial numbers

Serial number plate on the left side of the tractor frame.

Literature

  • 8020T/9020T Series John Deere, 2003
  • Operator's Manual 9320T, 9420T, 9520T and 9620T (OMAR288229) 2006