John Deere 4320 (2005-2014)

John Deere 4320 (2005-2014)The John Deere 4320 is a 4WD compact utility tractor from the 4000 series. This tractor was manufactured by the John Deere in Augusta, Georgia, USA from 2005 to 2014. The John Deere 4320 is equipped with a 2.4 L four-cylinder diesel engine and one of two transmissions: PowrReverser transmission with 12 forward and 12 reverse gears or hydrostatic transmission infinite (3-range) forward and reverse.

The John Deere 4320 compact utility tractor used the John Deere engine. It is a 2.4 L, 2,440 cm2, (148.9 cu·in) four-cylinder turbocharged diesel engine with 86.0 mm (3.39 in) of the cylinder bore and 105.0 mm (4.13 in) of the piston stroke. The compression ratio rating is 20.0:1. This engine produced 48.8 PS (35.9 kW; 48.0 HP) at 2,400 rpm of maximum output power.

The JD 4320 is equipped with power steering, differential mechanical wet disc brakes, open operator station with two-post ROPS and 55.0 liters (14.5 US gal.; 12.1 Imp. gal) fuel tank.

Following attachments are available for the JD 4320 compact utility tractor:

  • John Deere 400X loader
  • John Deere 400CX (MSL) loader

John Deere 4320 Specifications

General Specifications
Model John Deere 4320
Length 3,250 mm (128 in)
Width 1,660 mm (65.4 in)
Height 2,460 mm (96.9 in)
Wheel base 1,810 mm (71.3 in)
Weight 1,746 kg (3849.3 lbs)
Fuel tank capacity 55.0 liters (14.5 US gal.; 12.1 Imp. gal)
Battery 12V, CCA 770A
Cabin type Open operator station with two-post ROPS
Engine
Engine model John Deere
Engine type Four-stroke, liquid-cooled, inline
Cylinders 4
Fuel type Diesel
Displacement 2.4 L, 2,440 cm2, (148.9 cu·in)
Bore and stroke 86.0 mm X 105.0 mm (3.39 in X 4.13 in)
Compression ratio 20.0:1
Horsepower 48.8 PS (35.9 kW; 48.0 HP) at 2,400 rpm
Torque 172.2 N·m (17.6 kg·m, 126.9 ft·lb) at 1,440 rpm
Starter Electric
Oil capacity: 7.5 L (7.9 US. qt, 6.6 Imp. qt.)
Coolant capacity: 6.1 L (6.4 US. qt, 5.4 Imp. qt.)
Transmission and chassis
Chassis 4×4 MFWD 4WD
Steering type Power
Brakes Differential mechanical wet disc
Transmission model
Transmission type PowrReverser
Gears 12 forward and 12 reverse
Speed Forward: 27.8 kmh (17.3 mph) Reverse: 27.8 (17.3 mph)
Transmission oil capacity 39.0 L (10.3 US. gal, 8.6 Imp. gal.)
Transmission model eHydro
Transmission type Hydrostatic
Gears Infinite (3-range) forward and reverse
Speed Forward: 27.2 kmh (16.9 mph) Reverse: 27.2 (16.9 mph)
Transmission oil capacity 36.3 L (9.6 US. gal, 8 Imp. gal.)
Tires
Front tires Ag: 8.00-16
Rear tires Ag: 13.6-28
Three-Point Hitch
Caterogy I
Control type
Lift capacity (at ends)
PTO (Power take-off shaft)
Middle PTO type Independent
Middle PTO spped 2,100 rpm
Rear PTO type Independent
Rear PTO spped 540 rpm
Hydraulic system
Hydraulic type Open center
Hydraulic capacity Gear: 39.0 L (41.21 US. qt, 34.32 Imp. qt.)
Hydro: 36.3 L (9.6 US. gal, 8 Imp. gal.)
Pressure 2500 psi (172.4 bar)
Pump flow 12.0 gpm (45.4 lpm)
Steering flow 5.1 gpm (19.3 lpm)
Total flow 17.1 gpm (64.7 lpm)