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John Deere 4320

John Deere 4320 tractor photo
1971 - 1972   New Generation Series
Row-Crop tractor
Series back:John Deere 4020





The John Deere 4320 might be called a 4020 with a turbocharged engine, although both the engine and final drives received upgrades. The 4320 was created to fill a horsepower gap in the Deere lineup between the 4020 and the 4520/4620.
 

Production:

Manufacturer:John Deere
Factory:Waterloo, Iowa, USA
Total built:21,485
Original price (USD):$12,000 (1972)
 

John Deere 4320 Engine:

   John Deere 6.6L 6-cyl diesel
full engine details ...
 

Capacity:

Fuel:44 gal [166.5 L]
Hydraulic system:14 gal [53.0 L]
 

3-Point Hitch:

Rear Type:II
 

Power Take-off (PTO):

Rear PTO:independent
Rear RPM:540/1000
 1000
 

Dimensions & Tires:

Wheelbase:106.5 inches [270 cm]
Weight:9050 to 14380 pounds
Front tire:10.00-16
Rear tire:18.4-34
full dimensions and tires ...
 

John Deere 4320 attachments:

 front-end loader
all 4320 attachments ...
 

4320 Serial Numbers:

1971: 6000
1972: 17031
Final: 27484

how to read serial numbers...

 

John Deere 4320 Power:

PTO (claimed):115 hp [85.8 kW]
Drawbar (tested):101.7 hp [75.8 kW]
PTO (tested):116.55 hp [86.9 kW]
power test details ...
 

Mechanical:

Chassis:4x2 2WD
 4x4 HFWD 4WD (optional)
Steering:hydrostatic power
Brakes:differential hydraulic wet disc
Cab:Open operator station. Two-post ROPS and canopy optional. Cab optional.
 

Hydraulics:

Type:closed center
Capacity:14 gal [53.0 L]
Valves:1 to 3
Pump flow:22 gpm [83.3 lpm]
 

Electrical:

Ground:negative
 

Battery:

 

Page information:

Last update:March 6, 2012
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