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Years in Production / 2005–2014

John Deere

4320

Explore the specifications, hardware, and original references for the John Deere 4320.

Generic tractor; no model photo available
No photo

48hp

Source index power

MFWD Optional

Drive

2005–2014

Production years

John Deere

Manufacturer

4320 / 01

At a glance

Overview

2005 - 2014

4000 Twenty Compact Series

Compact Utility tractor

Production

Compact Utility tractor

Built in Augusta, Georgia, USA

Manufacturer
John Deere

Mechanical

Four-wheel drive

Power steering

Differential mechanical wet disc brakes

ROPS

Capacity

Fuel
14.5 gal54.9 L
Gear Hydraulic System
10.3 gal39.0 L
Hydro Hydraulic System
9.6 gal36.3 L

Hydraulics

Type
open center
Gear Capacity
10.3 gal39.0 L
Hydro Capacity
9.6 gal36.3 L
Pressure
2500 psi172.4 bar
Pump Flow
12 gpm45.4 lpm
Total Flow
17.1 gpm64.7 lpm
Steering Flow
5.1 gpm19.3 lpm

Hitch

Rear Type
I
Rear Lift At24610mm
2,500 lbs1134 kg

Pto

Rear Pto
independent
Rear Type
540
Mid Pto
independent OptOptional
Mid Pto Type
2100

Serial Numbers

FAQ: How to read a serial number table.

2005
230001
2006
320001
2007
420001
2008
520001

Electrical

Ground
negative
Charging System
alternator
Charging Amps
75
Battery Cca
770
Battery Volts
12

4320 / 02

Under the hood

Engine Detail

John Deere

turbocharged diesel

4-cylinder

liquid-cooled vertical

Displacement
148.9 ci2.4 L
Bore Stroke
3.386x4.134 inches86 x 105 mm
Power Gross
48.1 hp35.9 kW
Air Cleaner
paper and felt elements
Pre Heating
glow plugs
Compression Ratio
20:1
Rated Rpm
2400
Idle Rpm
1000-2600
Torque
127 lb-ft172.2 Nm
Torque Rpm
1440
Starter Volts
12
Starter Power
2.9 hp2.2 kW
Oil Capacity
7.9 qts7.5 L
Coolant Capacity
6.4 qts6.1 L
Cylinders
4
Cooling
liquid-cooled vertical

Engine Options

John Deere 2.4L 4-cyl diesel

4320 / 03

Gears & controls

Transmission (Option 1)

Transmission
PowrReverser
Gears
12 forward and reverse
Oil Capacity
41.2 qts39.0 L
Speeds Description
With 13.6-28 rear tires.

Transmission (Option 2)

Transmission
eHydro
Transmission Type
hydrostatic
Gears
infinite 3-range forward and reverse
Oil Capacity
38.4 qts36.3 L
Speeds Description
With 16.3-28 rear tires.

Transmission Options

12-speed

hydrostatic

4320 / 04

Size. Stance. Footprint.

Dimensions And Tires

Wheelbase
71.5 inches181 cm
Weight
3,850 lbs1746 kg
Front Tire
8.00-16
Rear Tire
13.6-28

Serial Number Location

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

Tires And Tracks

Front Ag
8.00-16
Rear Ag
13.6-28

See it in action

Videos

Watch John Deere 4320 videos from their original YouTube creators.

2006 John Deere 4320 Tractor Walk Around & Operational Video $22,900

Video by DaporeBrothersLLC

Watch on YouTube ↗

4320 / 06

Tests (NTTL)

Nebraska Tractor Test 1853

Diesel eHydro 4WDSeptember 1 - 2, 2005

PTO performance

Id
1853
Power At Rated Engine Speed
41.58 hp31.0 kW
Fuel Use
2.9 gal/hour11.0 l/hour