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Used John Deere 8420 Tractors for Sale (22 listings)

Name: John Deere 8420 Tractor
Brand: John Deere

71 photos

2002 John Deere 8420

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$114,500 USD

Drive: MFWD

HP: 220

Hours: 5052

NEW REAR TIRES, 2 OWNER, NICE TRACTOR, 480/80R46 Rear duals, 380/85R34 front singles, Powershift transmission, 3 point hitch, big 1000 PTO, heavy duty ag drawbar, hammerstrap, 4 remotes, to... See all seller comments

$114,500 USD

Randall Brothers - Holgate

Holgate, OH

(419) 954-0564

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65 photos

2002 John Deere 8420

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$49,500 USD

Drive: MFWD

HP: 235

Wheel Type: Tires

520/85R46 Rear Duals, 480/70R34 Fronts, 1300 ILB Front Axel, 16 Speed Powershift Transmission, 4 Remotes, 3 Point Hitch, Big 1000 PTO, Ag Drawbar, Hammerstrap, Front Weights, Front Fenders,... See all seller comments

$49,500 USD

Randall Brothers - Holgate

Holgate, OH

(419) 954-0564

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28 photos

2004 John Deere 8420

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$74,900 USD

Drive: MFWD

HP: 284

Hours: 8124

Wheel Type: Tires

2004 JOHN DEERE 8420 Hours: 8124 284hp 4 SCVs Quick Hitch Rear Duals not pictured Front Weights 3PT 1000 PTO PowerShift Buddy Seat Call for more details! Delivery and Financing Available - Thanks fo... See all seller comments

$74,900 USD

Hilton Equipment Co.

Gallatin, MO

(833) 597-1456

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23 photos

2004 John Deere 8420

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$55,000 USD

Drive: MFWD

HP: 284

Hours: 12230

Powershift, Auto Trac ready, HID lights, 4 SCV's, 480/80R46 rear duals, 420/85R30 fronts. 12,230 Hours.

$55,000 USD

Leid View Tractors - Osage

Osage, IA

(641) 450-1883

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21 photos

2005 John Deere 8420

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$110,500 USD

Drive: MFWD

HP: 275

Hours: 6200

Call or text Sam at217-242-9006. Powershift, 50” rear duals, JD 840 loader with bucket and grapple, no joystick, AutoTrac ready, Changeable pto

$110,500 USD

Midwest Wholesale Tractors - Quincy

Quincy, IL

(217) 242-9006

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21 photos

2004 John Deere 8420

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$72,845 USD

Drive: MFWD

HP: 270

Hours: 8436

Cab: Cab, Front Axle: MFWD, Transmission: Power Shift, Guidance-ready: Yes, Guidance Receiver: No, Guidance Display: No, Rear PTO: 1000, Rear Tires: Duals, Tire Width: Mid, Loader: No, Tractor has a br... See all seller comments

$72,845 USD

Legacy Equipment - Piggott

Piggott, AR

(870) 729-7841

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15 photos

2003 John Deere 8420

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$75,900 USD

Drive: MFWD

HP: 270

Hours: 7995

Cab: Cab, Front Axle: MFWD, Transmission: Power Shift, Guidance-ready: No, Guidance Receiver: No, Guidance Display: No, Rear PTO: 1000, Rear Tires: Duals, Tire Width: Mid, Loader: No, 2003 JD 8420 TRAC... See all seller comments

$75,900 USD

Prairie State Tractor - Freeport

Freeport, IL

(815) 324-6668

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15 photos

2005 John Deere 8420

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$104,500 USD

Drive: MFWD

Hours: 5980

Cab: Cab, Front Axle: MFWD, Transmission: Power Shift, Guidance-ready: Yes, Guidance Receiver: No, Guidance Display: No, Rear PTO: 1000540/1000, Rear Tires: Duals, Tire Width: Mid, Loader: No

$104,500 USD

AgriVision Equipment - Sioux Center

Sioux Center, IA

(844) 328-2004

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14 photos

2004 John Deere 8420

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$70,000 USD

Drive: 4 WD

HP: 284

Wheel Type: Tires

$70,000 USD

Jim Rice Equipment - Friendship

Friendship, TN

(833) 451-0215

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11 photos

2003 John Deere 8420

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$144,500 USD

Drive: MFWD

HP: 270

Hours: 4813

Wheel Type: Tires

John Deere 8420 Tractor -16F/4R Powershift Trans, 4 SCV's, Large 1000 PTO, 42.5 GPM Pump, ILS Front Axle, Radar, Active Seat, HID Lights, Front & Rear Weights, Rear Duals, *Located in Evansville,... See all seller comments

$144,500 USD

Bingham Farm Machinery - North Vernon

North Vernon, IN

(812) 558-9172

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11 photos

2005 John Deere 8420

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$92,000 USD

Drive: MFWD

HP: 284

Hours: 8300

$92,000 USD

Valley Plains Equipment - Jamestown

Jamestown, ND

(701) 401-3519

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10 photos

2002 John Deere 8420

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$87,500 USD

Drive: 4 WD

HP: 284

Wheel Type: Tires

$87,500 USD

Jim Rice Equipment - Friendship

Friendship, TN

(833) 451-0215

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5 photos

2005 John Deere 8420

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$93,900 USD

Drive: MFWD

HP: 284

Used JD 8420 Tractor- CHA, 4wd, radio, diff lock, big1000 pto, 3pt top link, qck hitch, 4 rmts, hammer strap, 18 frt weights, blk htr, 16f/4r power shift, 284hp, 6cylturbo diesel.

$93,900 USD

Swiderski Equipment, Inc. - Waupaca

Waupaca, WI

(715) 636-0592

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5 photos

2003 John Deere 8420

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$50,000 USD

Drive: MFWD

HP: 284

Hours: 10122

$50,000 USD

TriGreen Equipment - Leighton

Leighton, AL

(256) 576-8446

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4 photos

2005 John Deere 8420

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$80,900 USD

Drive: MFWD

HP: 284

Hours: 9219

Wheel Type: Tires

TRACTOR, 4HYD, STEERING WHEEL GPS At time of sale, the exact equipment specifications may differ from the listing images. Prior to purchase, confer with an Agri-Service LLC representative to ver... See all seller comments

$80,900 USD

Agri-Service - Blackfoot

Blackfoot, ID

(844) 914-0786

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1 photos

2003 John Deere 8420

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$101,900 USD

Drive: MFWD

Hours: 7625

Cab: Cab, Front Axle: MFWD, Transmission: Power Shift, Guidance-ready: Yes, Rear PTO: 1000, Rear Tires: Duals, Tire Width: Mid

$101,900 USD

K.C. Nielsen LTD. - West Bend

West Bend, IA

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1 photos

2002 John Deere 8420

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$77,500 USD

Drive: MFWD

HP: 235

Hours: 10474

Cab: Cab, Front Axle: MFWD, Transmission: Power Shift, Guidance-ready: Yes, Rear Tires: Duals, Tire Width: Mid, Rear PTO: 1000, New Hood, local trade-in . Call Ricky Smith 850-450-9961

$77,500 USD

Smith Tractor Company - Atmore, AL

Atmore, AL

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1 photos

2004 John Deere 8420

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Call for price

DISMANTLED

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Eldridge Supply Company - Augusta

Augusta, AR

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1 photos

2004 John Deere 8420

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$56,000 USD

Drive: MFWD

HP: 283

Hours: 9838

Cab: Cab, Front Axle: MFWD, Transmission: Power Shift, Guidance-ready: Yes, Rear PTO: 1000, Rear Tires: Duals, Tire Width: Mid, Loader: No

$56,000 USD

Legacy Equipment - Paragould

Paragould , AR

(870) 451-5593

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AUCTION

1 photos

John Deere 8420

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John Deere 8420 Retro Fit Rim, Qty:2, Tires Are Blown, 380/80R38, Fits 14.5” Hub, 12 Bolt Hole Pattern

Auction ends
April 24

Closing
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BigIron Auctions

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1 photos

2003 John Deere 8420

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$165,995 USD

Drive: MFWD

HP: 235

Hours: 2453

Cab: Cab, Front Axle: MFWD w/ Suspension, Transmission: Power Shift, Guidance-ready: Yes, Rear Tires: Duals, Tire Width: Narrow, Rear PTO: 1000, There are 164 more hours on this tractor than the Hour m... See all seller comments

$165,995 USD

Riesterer & Schnell - Stevens Point

Stevens Point, WI

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2002 John Deere 8420

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$75,000 USD

Drive: MFWD

HP: 235

Cab: Cab, Front Axle: MFWD, Transmission: Power Shift, Guidance-ready: Yes, Guidance Receiver: Yes, Guidance Display: Yes, Rear PTO: 1000, Rear Tires: Duals, Tire Width: Mid, Loader: No, FRESH TRADE 20... See all seller comments

$75,000 USD

Tennessee Tractor LLC - Somerville

Somerville, TN

(901) 465-9811

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John Deere 8420 Specs

Overview

Battery

Volts

Number

Cold-cranking amps

925

Capacity

Fuel

160 gal (605.6 L)

Front hubs

3.6 qts (3.4 L)

Front diff.

14.2 qts (13.4 L)

ILS Front hubs

4.2 qts (4.0 L)

Hydraulic system

37 gal (140.0 L)

ILS Hydraulic system

39.6 gal (149.9 L)

Variants

8420

wheeled tractor

8420T

crawler

Electrical

Ground

negative

Charging amps

150

Charging system

alternator

Hydraulics

42.5 gpm (160.9 lpm) *Optional 57cc pump

Type

closed center pressure-flow compensated (PFC)

Valves

4 to 5

Capacity

37 gal (140.0 L)

Pressure

2900 psi (200.0 bar)

SCV flow

30 gpm (113.6 lpm)

Total flow

33.5 gpm (126.8 lpm) *With standard 45cc pump

ILS Capacity

39.6 gal (149.9 L)

Mechanical

Cab

Cab standard.

Brakes

hydraulic wet disc

Chassis

4x4 MFWD 4WD

Steering

hydrostatic power

Trailer brakes

hydraulic*Optional

Production

Factory

Waterloo, Iowa, USA

Manufacturer

John Deere

3-Point Hitch

17300 lbs (7847 kg) *Optional

Rear Type

III/IIIN

Rear lift

15180 lbs (6885 kg)

Front lift

11000 lbs (4989 kg)

Front Hitch

IIIN*Optional

Dimensions & Tires

117.7 inches (298 cm) (ILS)

Weight

21650 to 23780 pounds

Rear tire

18.4R46

Wheelbase

118.9 inches (302 cm)

Front tire

16.9R30

8420 Serial Numbers*

*General guideline: If your serial number is in between two years, your tractor is the earlier year.

2002

1001

2003

10001

2004

20001

2005

30001

Location

Serial number plate on rear of tractor.

Power Take-off (PTO)

540/1000 (1.375 optional)

Clutch

hydraulic wet discs

Rear PTO

independent

Rear RPM

1000 (1.75)

Engine RPM

540@1975 1000@2200

John Deere 8420 Power

Engine (max)

314 hp (234.1 kW)

Engine (net)

270 hp (201.3 kW)

PTO (tested)

269.41 hp (200.9 kW)

PTO (claimed)

235 hp (175.2 kW)

Engine (gross)

284 hp (211.8 kW)

Drawbar (tested)

207.49 hp (154.7 kW)

Engine

Engine Detail

496 ci (8.1 L), 6-cylinder, John Deere, liquid-cooled inline, turbocharged diesel

Idle RPM

900-2300

Emissions

Tier II

Rated RPM

2200

Oil change

250 h

Air cleaner

dry with secondary element

Bore/Stroke

4.56x5.06 inches (116 x 129 mm)

Compression

16.5:1

Fuel system

electronic high-pressure common rail (HPCR)

Oil capacity

28.5 qts (27.0 L)

Operating RPM

1500-2200

Starter volts

Coolant capacity

35.9 qts (34.0 L)

Rated Power (ECE R24)

270 hp (201.3 kW)

Rated Power (EC 97/98)

284 hp (211.8 kW)

Maximum Power (ECE R24)

300 hp (223.7 kW)

Maximum Power (EC 97/68)

314 hp (234.1 kW)

Transmission

158.4 qts (149.9 L) (ILS)

Type

full power shift

Gears

16 forward and 4 reverse

Clutch

hydraulic wet disc

Speeds

With 18.4R46 rear tires.

Oil capacity

148 qts (140.1 L)

Transmission

John Deere PowerShift

Dimensions

10,000 lbs (4536 kg) (Cat 4), 117.7 inches (298 cm) (ILS), 6,070 lbs (2753 kg) (Cat 3 short)

Length

211.9 inches (538 cm)

Rear axle

Rack-and-pinion: 4.331 by 118.5 inches (110x3009 mm) Rack-and-pinion: 4.724 by 118.5 inches (119x3009 mm)

Wheelbase

118.9 inches (302 cm)

Front axle

4WD Independent Link Suspension (ILS)

Height (cab)

122.2 inches (310 cm)

Drawbar capacity

3,900 lbs (1769 kg) (Cat 3 extended)

Weight (shipping)

21,650 lbs (9820 kg)

Weight (operating)

23,780 lbs (10786 kg) (480/80R46 duals)

ILS Weight (shipping)

23,050 lbs (10455 kg)

4WD [152 to 203 cm] 4WD} 60 to 88 inches {ILS} [152 to 223 cm] {ILS} Front tread

60 to 80 inches

John Deere 8420 Tires

Ag rear

18.4R46

Ag front

16.9R30

Tests

OCED Tractor Test 1800

Type

Diesel 16-speed 4WD

Test Date

May 7 - 31, 2002

Test report

PDF file

Max pull gear

PTO power (max)

269.41 hp (200.9 kW)

Nebraska summary

366

Drawbar pull (max)

29,964 lbs (13591 kg)

PTO fuel use (max)

14.5 gal/hour (54.9 l/hour)

Drawbar power (max)

207.49 hp (154.7 kW)

Drawbar fuel use (max)

13.6 gal/hour (51.5 l/hour)

PTO fuel use (engine speed)

13.7 gal/hour (51.9 l/hour)

PTO power (rated engine speed)

235.45 hp (175.6 kW)

This data is sourced from the public domain and Machinery Pete cannot guarantee accuracy.