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Used John Deere 6420 Tractors for Sale (33 listings)

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2003 John Deere 6420 100-174 HP
52 photos

2003 John Deere 6420

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$58,500 USD
Drive: MFWD
HP: 110
Hours: 4279
PARTIAL POWERSHIFT POWER QUAD. CREEPER TRANSMISSION. LEFT HAND POWER REVERSER. DIAMOND LEFT SIDE AND REAR MOWERS. NICE MUNICIPAL MOWER. THREE REAR REMOTES. FIRESTONE RADIAL TIRES. NICE PRE EMISSIO... See all seller comments
$58,500 USD
Caledonia, MN
(855) 429-1202
2002 John Deere 6420 100-174 HP
40 photos

2002 John Deere 6420

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$58,500 USD
Drive: MFWD
HP: 115
Hours: 3442
Configuration: Standard, Cab: Cab, Transmission: Partial Power Shift, Guidance-ready: No, Guidance Receiver: No, Guidance Display: No, Front Axle: MFWD, Rear PTO: 540/1000, Tire Width: Mid, Loader: Yes... See all seller comments
$58,500 USD
Lamar, MO
(417) 815-0232
 John Deere 6420 100-174 HP
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John Deere 6420

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$34,500 USD
Drive: MFWD
HP: 110
John Deere 6420, 4WD, C/H/AC, 16 Speed Power Quad Transmission, 540/1000 PTO, 2 Remotes, Left Hand Reverser, Financing And Delivery Available
$34,500 USD
Penn Yan, NY
(315) 258-7016
 John Deere 6420 100-174 HP
29 photos

John Deere 6420

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$32,000 USD
Drive: 4 WD
HP: 110
Runs and Drives, Please see our website for Videos
$32,000 USD
Lebanon, PA
(717) 866-2585
2002 John Deere 6420 100-174 HP
29 photos

2002 John Deere 6420

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$57,500 USD
Drive: MFWD
HP: 110
Hours: 4462
16/16 POWR QUAD PLUS CR (30K), MFWD, 2 REMOTES, 540/1000 PTO, ADJUSTABLE REAR WHEELS, 13.6-38 FRONT TIRES, 340/85R46 REAR TIRES. CALL OUR OFFICE FOR QUICK & EASY ONSITE LOW FIXED RATE FINAN... See all seller comments
$57,500 USD
Sikeston, MO
(844) 958-0289
 John Deere 6420 100-174 HP
28 photos

John Deere 6420

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$49,950 USD
Drive: 4 WD
HP: 110
Hours: 4185
John Deere 6420 tractor, loader, 4x4, 4185 hours, 640 Self-Leveling front loader w/ Jd quick-tach bucket, 3-point hitch, 540/ 1000 pto, 2 rear remotes, 16 Speed Power Quad transmission,... See all seller comments
$49,950 USD
Chambersburg, PA
(717) 619-9847
2004 John Deere 6420 100-174 HP
27 photos

2004 John Deere 6420

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$29,900 USD
Drive: 2 WD
HP: 110
Hours: 9034
John Deere 6420 tractor, loader, 2wd, front loader w/ Jd quick-tach bucket, 9034 hours, cab, heat, air, 3-point hitch, 540 & 1000 pto, 16-Speed Power Quad transmission w/ Left ha... See all seller comments
$29,900 USD
Chambersburg, PA
(717) 619-9847
2003 John Deere 6420 100-174 HP
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2003 John Deere 6420

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Drive: 4 WD
HP: 110
Hours: 3339
cab, JD 640 QT SL ldr w/ 86'' QT bucket, electric joystick, 16 speed power quad w/ LH PwrReverser, 3 remotes, 540/1000, buddy seat, front grill guard, front fenders, amber roof light, rear fe... See all seller comments
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2003 John Deere 6420 100-174 HP
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2003 John Deere 6420

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Drive: 4 WD
HP: 110
Hours: 2697
Cab, 16 Speed Power Quad, 2 remotes, 540/1000 Pto, JD 640 QT Loader, 86'' QT Bucket, Joystick, 18.4x38 40%, 13.6x28 New, R & P axle, front fenders, grill guard, front weight bracket, c... See all seller comments
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2003 John Deere 6420 100-174 HP
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2003 John Deere 6420

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$69,500 USD
Drive: MFWD
HP: 110
Hours: 3076
03 JD 6420 MFWD, 3,076 Hrs, 16 Sp P. Quad, L.Hand Reverser, 3 Hyd, 540/1000 PTO, 18.4/34 Rear Tires, 340/85R24 New Front Tires, Nice Interior, J.Stick Loader Control, JD 640 Loader W/ Grapple... See all seller comments
$69,500 USD
Riceville, IA
(641) 985-3553
2002 John Deere 6420 100-174 HP
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2002 John Deere 6420

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Drive: 4 WD
HP: 110
Hours: 4508
cab, JD 640 QT SL ldr w/ 86'' QT bucket, joystick, 16 speed power quad w/ LH PwrReverser, 2 remotes, 540/1000, front grill guard, front fenders, side mirrors, toplink, rear 3pt QH, rear fend... See all seller comments
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2005 John Deere 6420 100-174 HP
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2005 John Deere 6420

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Drive: 4 WD
HP: 110
Hours: 3539
Cab, IVT Trans, TLS front axle, cab suspension, 3 remotes, 540/1000 Pto, 18.4x38 50%, 13.6x28 50%, front weight bracket, front fenders, rear fender extensions, corner post exhaust, 3pt fend... See all seller comments
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2005 John Deere 6420 100-174 HP
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2005 John Deere 6420

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$42,000 USD
Drive: MFWD
HP: 110
Hours: 6824
16 speed power quad transmission, 3 scv, new 18.4-38 rear tires
$42,000 USD
Sigel, IL
(833) 419-0058
2006 John Deere 6420 100-174 HP
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2006 John Deere 6420

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Drive: 2 WD
HP: 110
Hours: 3108
Cab, 16 Speed Power Quad, 2 remotes, 540/1000 Pto, 18.4X34 90%, 10.00-16 New, front weight bracket, 3pt fender switches, telescoping 3pt arms, toplink, toolbox, rear wiper, rotary beacon li... See all seller comments
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2003 John Deere 6420 100-174 HP
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2003 John Deere 6420

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$44,500 USD
Drive: MFWD
HP: 110
Hours: 4464
C/H/A. MFWD. 16-Spd P.Quad. Dual Pto & 2 SCV. Rear 18.4-34. Shows 4464 Hrs.
$44,500 USD
Clinton, MO
(833) 410-0127
2006 John Deere 6420 100-174 HP
14 photos

2006 John Deere 6420

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$29,500 USD
Drive: MFWD
HP: 110
Hours: 5149
2006 John Deere 6420, One owner tractor! 5,149 Hrs, 16 SPD. Powerquad with left-hand reverser, Good tires, Loader ready, 2 Rear remotes, 540/1000 PTO, Good tires, Corner post exhaust, 2 door c... See all seller comments
$29,500 USD
Millmont, PA
(570) 922-4466
2006 John Deere 6420 100-174 HP
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2006 John Deere 6420

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$79,900 USD
Drive: MFWD
Hours: 1256
Configuration: Standard, Cab: Cab, Transmission: Partial Power Shift, Guidance-ready: No, Guidance Receiver: No, Guidance Display: No, Front Axle: MFWD, Rear PTO: 540/1000, Tire Width: Mid, Loader: Yes... See all seller comments
$79,900 USD
Whiteford, MD
(844) 979-0839
 John Deere 6420 100-174 HP
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John Deere 6420

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$56,900 USD
Drive: MFWD
HP: 110
Hours: 4890
JOHN DEERE 6420 Hours: 4890 16 Speed LHR MFWD 640 loader 3 remotes 540/1000 PTO Front fenders Bucket and bale spike Call for more details! Delivery and Financing Available - Thanks for looking!
$56,900 USD
Gallatin, MO
(833) 597-1456
2002 John Deere 6420 100-174 HP
12 photos

2002 John Deere 6420

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$39,500 USD
Drive: MFWD
HP: 110
Hours: 4849
Configuration: Standard, Cab: Cab, Transmission: Partial Power Shift, Guidance-ready: No, Guidance Receiver: No, Guidance Display: No, Front Axle: MFWD, Rear PTO: 540/1000, Tire Width: Mid, Loader: No,... See all seller comments
$39,500 USD
De Leon, TX
(254) 893-2061
2002 John Deere 6420 100-174 HP
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2002 John Deere 6420

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$96,500 USD
Drive: MFWD
HP: 110
Hours: 404
MFD, 404 HRS, CAB, 16x16 POWER QUAD, JD 640 MSL LOADER, 84" JD Q/A BUCKET, JD Q/A PALLET FORKS, 3 REMOTES, 540 PTO, 3 PT HITCH, 13.6x24 FRONT TIRES, 18.4x34 REAR TIRES
$96,500 USD
Jerseyville, IL
(618) 498-5595
2002 John Deere 6420 100-174 HP
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2002 John Deere 6420

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$53,500 USD
Drive: MFWD
Hours: 6790
Configuration: Standard, Cab: Cab, Transmission: Partial Power Shift, Guidance-ready: No, Guidance Receiver: No, Guidance Display: No, Front Axle: MFWD, Rear PTO: 540/1000, Tire Width: Mid, Loader: No,... See all seller comments
$53,500 USD
Cresco, IA
(563) 447-9128
2007 John Deere 6420 100-174 HP
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2007 John Deere 6420

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$48,500 USD
Drive: MFWD
Hours: 7859
Configuration: Standard, Cab: Cab, Transmission: Partial Power Shift, Guidance-ready: No, Guidance Receiver: No, Guidance Display: No, Front Axle: MFWD, Rear PTO: 540/1000, Tire Width: Mid, Loader: No
$48,500 USD
Salisbury, MD
(877) 554-3959
 John Deere 6420 100-174 HP
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John Deere 6420

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$44,750 USD
Drive: MFWD
HP: 110
ESTIMATED 4,000-4,500 HOURS
$44,750 USD
Greeley, CO
(970) 388-2288
2002 John Deere 6420 100-174 HP
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2002 John Deere 6420

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$41,500 USD
Drive: 2 WD
HP: 110
Hours: 6786
Configuration: Standard, Cab: Cab, Transmission: Partial Power Shift, Guidance-ready: No, Guidance Receiver: No, Guidance Display: No, Front Axle: 2WD, Rear PTO: 540/1000, Tire Width: Mid, Loader: Yes,... See all seller comments
$41,500 USD
Rogersville, MO
(417) 238-0574
 John Deere 6420 100-174 HP
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John Deere 6420

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$31,500 USD
Drive: 4 WD
HP: 110
Hours: 3220
Good ruing tractor with no hyd or oil leaks
$31,500 USD
Buckeye, AZ
2002 John Deere 6420 100-174 HP
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2002 John Deere 6420

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$32,995 USD
HP: 110
Hours: 11496
Configuration: Standard, Cab: Cab, Transmission: Syncro, Rear PTO: 540/1000, Tire Width: Mid, 2002 John Deere 6420
$32,995 USD
Elizabethtown, KY
(833) 692-5943
2007 John Deere 6420 100-174 HP
4 photos

2007 John Deere 6420

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$56,700 USD
Drive: MFWD
HP: 110
Hours: 2965
FWD, 4 REMOTES, 24X24 POWER QUAD TRANSMISSION
$56,700 USD
Elizabethtown, KY
(844) 887-9596
2003 John Deere 6420 100-174 HP
1 photos

2003 John Deere 6420

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$29,500 USD
Drive: 4 WD
HP: 110
$29,500 USD
2003 John Deere 6420 100-174 HP
1 photos

2003 John Deere 6420

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$54,500 USD
Drive: MFWD
HP: 110
Hours: 6536
Wheel Type: Tires
*USED* 2003 John Deere 6420 Tractor w/Loader, 16 spd power quad rebuilt
$54,500 USD
2002 John Deere 6420 100-174 HP
1 photos

2002 John Deere 6420

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$46,900 USD
Drive: MFWD
Hours: 11434
Configuration: Standard, Cab: Cab, Transmission: Partial Power Shift, Guidance-ready: No, Guidance Receiver: No, Guidance Display: No, Front Axle: MFWD w/ Suspension, Rear PTO: 540/1000, Tire Width: Mi... See all seller comments
$46,900 USD
2003 John Deere 6420 100-174 HP
1 photos

2003 John Deere 6420

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$60,000 USD
Drive: MFWD
HP: 110
Hours: 6001
Configuration: Standard, Cab: Cab, Transmission: Partial Power Shift, Guidance-ready: No, Guidance Receiver: No, Guidance Display: No, Front Axle: MFWD, Rear PTO: 540/1000, Tire Width: Mid, Loader: Yes... See all seller comments
$60,000 USD
2004 John Deere 6420 100-174 HP
1 photos

2004 John Deere 6420

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$29,500 USD
Drive: MFWD
HP: 110
Height: 10
Length: 17
Weight: 9800
Width: 9
$29,500 USD
 John Deere 6420 100-174 HP

John Deere 6420

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SALVAGE ONLY - CONTACT US FOR YOUR PARTS NEEDS
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Sharon Springs, NY
(518) 284-2090

John Deere 6420 Specs

Overview

Battery
154
Volts
12
Amp-hours
110
Capacity
15.9 gal (60.2 L) (IVT)
Fuel
48.9 gal (185.1 L)
Hydraulic system
13.7 gal (51.9 L)
Variants
6420
utility chassis
6420L
low-profile chassis
Electrical
115, 150
Ground
negative
Charging amps
90
Charging system
alternator
Hydraulics
15.9 gal (60.2 L) (IVT)
Type
closed center pressue flow compensated
Valves
4
Capacity
13.7 gal (51.9 L)
Pressure
2900 psi (200.0 bar)
Pump flow
25 gpm (94.6 lpm)
Mechanical
4x4 MFWD 4WD
Cab
Two-post ROPS. ConfortGard Cab optional.
Brakes
hydraulic wet disc
Chassis
4x2 2WD
Steering
hydrostatic power
Production
Factory
Mannheim, Baden-W┬črttemberg, Germany
Manufacturer
John Deere
Original price (USD)
$44,000 (2007)
3-Point Hitch
Rear Type
II
Rear lift
4745 lbs (2152 kg)
Dimensions & Tires
Weight
10064 to 11110 pounds
Rear tire
18.4-34 (2WD)
Wheelbase
94.5 inches (240 cm)
Front tire
10.00-16

6420 Serial Numbers*

*General guideline: If your serial number is in between two years, your tractor is the earlier year.
Location
Serial number plate on the right side of the tractor's main frame.
Power Take-off (PTO)
540/1000
Rear PTO
independent
Rear RPM
540
Front PTO
optional
Front RPM
1000
Engine RPM
1000@2185, 540@2124 540@2143 (reversible) 1000@2208
John Deere 6420 Power
Engine
110 hp (82.0 kW)
PTO (tested)
103.9 hp (77.5 kW)
PTO (claimed)
90 hp (67.1 kW)
Drawbar (tested)
75.4 hp (56.2 kW)

Engine

Engine Detail
276 ci (4.5 L), 4-cylinder, John Deere PowerTech 4045HL070, John Deere PowerTech 4045HL473, liquid-cooled, turbocharged diesel
Power
110 hp (82.0 kW)
Torque
273 lb-ft (370.2 Nm), 346 lb-ft (469.2 Nm)
Idle RPM
845-2465, 875-2510
Emissions
Tier I, Tier II
Rated RPM
2300
Oil change
500 h
Torque RPM
1500
Air cleaner
dry
Bore/Stroke
4.19x5.00 inches (106 x 127 mm)
Firing order
1-3-4-2
Oil capacity
16.8 qts (15.9 L)
Operating RPM
1000-2300
Starter power
4 hp (3.0 kW)
Starter volts
12
Coolant capacity
14.4 qts (13.6 L)
Intake valve clearance
0.014 inches (0.356 mm)
Exhaust valve clearance
0.018 inches (0.457 mm)

Transmission

Transmission
Type
fully synchronized, infinitely variable transmission, partial power shift
Gears
12 forward and 4 reverse, 16 forward and reverse, 24 forward and reverse, infinite forward and reverse
Clutch
wet disc
Speeds
With 18.4x30 R1 rear tires.,
Oil type
JD HyGard, JD Hy-Gard
Oil capacity
51.8 qts (49.0 L), 52.8 qts (50.0 L), 55 qts (52.1 L), 63.4 qts (60.0 L)
Transmission
John Deere IVT, John Deere PowrQuad, John Deere PowrQuad Plus, John Deere SyncroPlus

Dimensions

Dimensions
10,474 lbs (4751 kg) (4WD), 12,125 lbs (5499 kg) (4WD), 18 inches (45 cm) (4WD)
Height
98.3 inches (249 cm)
Length
162.7 inches (413 cm)
Min Width
61.8 inches (156 cm)
Wheelbase
94.5 inches (240 cm)
Rear tread
63.1 to 90.6 inches (160 to 230 cm)
Front tread
58.7 to 101.7 inches (2WD) (149 to 258 cm) (2WD) 59.7 to 79.4 inches (4WD) (151 to 201 cm) (4WD)
Rear axle load
14,325 lbs (6497 kg)
Front axle load
11,685 lbs (5300 kg) (2WD)
Weight (shipping)
10,064 lbs (4565 kg)
Weight (operating)
11,110 lbs (5039 kg) (4WD cab)
Weight (max capacity)
17,635 lbs (7999 kg)
Clearance (front axle)
23.1 inches (58 cm) (2WD)
John Deere 6420 Tires
Front: 13.6-24. Rear: 18.4-34 (4WD)
Standard tires (ag)
Front: 10.00-16. Rear: 18.4-34 (2WD)

Tests

OCED Tractor Test 2007
Type
Diesel AutoQuad 24-speed 4WD
Test Date
January 2002 - February 2002,
Test report
PDF file
Max pull gear
B4
PTO power (max)
103.9 hp (77.5 kW)
Nebraska summary
387
Drawbar pull (max)
9,915 lbs (4497 kg)
PTO fuel use (max)
5.5 gal/hour (20.8 l/hour)
Drawbar power (max)
75.4 hp (56.2 kW)
Drawbar fuel use (max)
5.5 gal/hour (20.8 l/hour)
PTO fuel use (PTO speed)
5.5 gal/hour (20.8 l/hour)
PTO fuel use (engine speed)
5.6 gal/hour (21.2 l/hour)
PTO power (rated PTO speed)
96.0 hp (71.6 kW)
PTO power (rated engine speed)
94.3 hp (70.3 kW)
This data is sourced from the public domain and Machinery Pete cannot guarantee accuracy.