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John Deere 4320

John Deere 4320 tractor photo
2005 - 2014   4000 Series
Compact Utility tractor
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Next model:John Deere 4049M
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Manufacturer:John Deere
Factory:Augusta, Georgia, USA

John Deere 4320 Engine:

   John Deere 2.4L 4-cyl diesel
full engine details ...


Fuel:14.5 gal [54.9 L]
Gear Hydraulic system:10.3 gal [39.0 L]
Hydro Hydraulic system:9.6 gal [36.3 L]

3-Point Hitch:

Rear Type:I
Rear lift (at 24"/610mm):2,500 lbs [1134 kg]

Power Take-off (PTO):

Rear PTO:independent
Rear RPM:540
Mid PTO:independent*Optional
Mid RPM:2100

Dimensions & Tires:

Wheelbase:71.5 inches [181 cm]
Weight:3,850 lbs [1746 kg]
Front tire:8.00-16
Rear tire:13.6-28
full dimensions and tires ...

John Deere 4320 attachments:

 front-end loader
all 4320 attachments ...

4320 Serial Numbers:

Location:Serial number plate on the right side of the 4320 tractor frame, above the front axle.
photo of 4320 serial number

2005: 230001
2006: 320001
2007: 420001
2008: 520001

how to read serial numbers...


John Deere 4320 Power:

Engine (gross):48.1 hp [35.9 kW]
Gear PTO (claimed):40.5 hp [30.2 kW]
Hydro PTO (claimed):40 hp [29.8 kW]
PTO (tested):41.58 hp [31.0 kW]
power test details ...


Chassis:4x4 MFWD 4WD
Brakes:differential mechanical wet disc


Type:open center
Gear Capacity:10.3 gal [39.0 L]
Hydro Capacity:9.6 gal [36.3 L]
Pressure:2500 psi [172.4 bar]
Pump flow:12 gpm [45.4 lpm]
Total flow:17.1 gpm [64.7 lpm]
Steering flow:5.1 gpm [19.3 lpm]


Charging system:alternator
Charging amps:75


Cold-cranking amps:770

Page information:

Last update:July 4, 2016
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