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Used John Deere 8320R Tractors for Sale (115 listings)

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2010 John Deere 8320R 175+ HP
14 photos

2010 John Deere 8320R

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$145,000 USD
Drive: MFWD
HP: 320
Hours: 5451
IVT (42KPH), 26MPH, 1500 SERIES MFWD, AUTOTRAC READY INCL PLUG & PLAY, HID LIGHT PACKAGE, DELUXE RADIO PACKAGE, RS W/ HITCH, FOUR REMOTE CYLINDER CONTROL, 1000 RPM INDEPENDENT PTO, 85CC HY... See all seller comments
$145,000 USD
Sikeston, MO
(844) 958-0289
2019 John Deere 8320R 175+ HP
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2019 John Deere 8320R

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$289,500 USD
Drive: MFWD
Hours: 1820
Cab: Cab, Front Axle: MFWD w/ Suspension, Transmission: IVT, Guidance-ready: Yes, Guidance Receiver: No, Guidance Display: Yes, Rear PTO: 1000, Rear Tires: Duals, Tire Width: Mid, Loader: No, AutoPowr... See all seller comments
$289,500 USD
Hoxie, KS
(833) 457-0722
2014 John Deere 8320R 175+ HP
13 photos

2014 John Deere 8320R

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$227,900 USD
Drive: MFWD
HP: 320
Hours: 3421
Cab: Cab, Front Axle: MFWD w/ Suspension, Transmission: IVT, Guidance-ready: Yes, Guidance Receiver: No, Guidance Display: Yes, Rear PTO: 1000, Rear Tires: Duals, Tire Width: Mid, Loader: No, AutoPowr... See all seller comments
$227,900 USD
Vandalia, IL
(618) 408-1274
2020 John Deere 8320R 175+ HP
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2020 John Deere 8320R

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$337,900 USD
Drive: MFWD
HP: 320
Hours: 1069
Cab: Cab, Front Axle: MFWD w/ Suspension, Transmission: Power Shift, Guidance-ready: Yes, Guidance Receiver: No, Rear PTO: 1000, Rear Tires: Duals, Tire Width: Mid, Loader: No, 16F/5R Speed PowerShift... See all seller comments
$337,900 USD
Seymour, IN
(833) 933-0867
2018 John Deere 8320R 175+ HP
12 photos

2018 John Deere 8320R

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$215,000 USD
Hours: 3372
Transmission: IVT, Rear PTO: 1000, AutoPowr Infinitely Variable Transmission (IVT) 42 km/h (26 mph), 4600 CommandCenter, Activación de CommandCenter Premium 1.0, 4600 Processor, Premium CommandView III... See all seller comments
$215,000 USD
Tallulah, LA
(318) 366-5621
2016 John Deere 8320R 175+ HP
12 photos

2016 John Deere 8320R

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$269,900 USD
Drive: MFWD
HP: 320
Hours: 2222
Cab: Cab, Front Axle: MFWD, Transmission: e23, Guidance-ready: Yes, Guidance Receiver: Yes, Guidance Display: Yes, Rear PTO: 1000, Rear Tires: Duals, Tire Width: Mid, Loader: No, e23 Transmission 42 km... See all seller comments
$269,900 USD
Gibsonburg, OH
(419) 721-6661
2010 John Deere 8320R 175+ HP
11 photos

2010 John Deere 8320R

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$219,900 USD
Drive: MFWD
Hours: 3675
Cab: Cab, Front Axle: MFWD, Transmission: Power Shift, Guidance-ready: Yes, Rear Tires: Duals, Premium CommandView II Cab with Active Seat, AutoTrac Ready Promotion, 16F/4R Speed Automatic PowerShift T... See all seller comments
$219,900 USD
Napoleon, OH
(419) 610-2488
2018 John Deere 8320R 175+ HP
11 photos

2018 John Deere 8320R

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$255,000 USD
Drive: MFWD
HP: 320
Hours: 2196
Cab: Cab, Front Axle: MFWD, Transmission: e23, Guidance-ready: Yes, Guidance Receiver: No, Guidance Display: No, Rear PTO: 1000, Rear Tires: Duals, Tire Width: Wide, Loader: No, e23 Transmission 42 km/... See all seller comments
$255,000 USD
Iona, IN
(812) 213-4029
2020 John Deere 8320R 175+ HP
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2020 John Deere 8320R

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$265,000 USD
Drive: MFWD
HP: 320
Hours: 1776
Cab: Cab, Front Axle: MFWD, Transmission: Power Shift, Guidance-ready: Yes, Guidance Receiver: No, Guidance Display: Yes, Rear PTO: 1000, Rear Tires: Duals, Tire Width: Mid, Loader: No, 16F/5R Speed Po... See all seller comments
$265,000 USD
Somerville, TN
(901) 465-9811
2020 John Deere 8320R 175+ HP
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2020 John Deere 8320R

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$339,500 USD
Drive: MFWD
HP: 320
Hours: 768
Cab: Cab, Front Axle: MFWD w/ Suspension, Transmission: Power Shift, Guidance-ready: Yes, Guidance Receiver: No, Guidance Display: No, Rear PTO: 1000, Rear Tires: Duals, Tire Width: Mid, Loader: No, 16... See all seller comments
$339,500 USD
Seymour, IN
(833) 933-0867
2018 John Deere 8320R 175+ HP
11 photos

2018 John Deere 8320R

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$285,000 USD
Drive: MFWD
HP: 320
Hours: 1563
Cab: Cab, Front Axle: MFWD w/ Suspension, Transmission: Power Shift, Guidance-ready: Yes, Guidance Receiver: No, Guidance Display: Yes, Rear PTO: 1000, Rear Tires: Duals, Tire Width: Mid, Loader: No, N... See all seller comments
$285,000 USD
Corunna, MI
(844) 902-2158
2009 John Deere 8320R 175+ HP
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2009 John Deere 8320R

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$132,500 USD
Drive: MFWD
HP: 320
Hours: 8125
Wheel Type: Tires
2009 John Deere 8320R. 8125 hours. 16F/4R Powershift trans. ILS front suspension w/ IF 380/80R38 duals. 480/80R50 Duals on rear. 4 SCV's. Large 1000 RPM PTO. Quick Hitch. 14 Front weights. One pair 140... See all seller comments
$132,500 USD
La Monte, MO
(833) 646-1314
2014 John Deere 8320R 175+ HP
10 photos

2014 John Deere 8320R

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$225,000 USD
Hours: 3324
Cab: Cab, Transmission: IVT, Guidance-ready: Yes, Guidance Receiver: Yes, Guidance Display: Yes, Rear PTO: 1000, Rear Tires: Duals, Tire Width: Wide, AutoPowr Infinitely Variable Transmission (IVT) 42... See all seller comments
$225,000 USD
Manning, SC
(844) 486-0021
2019 John Deere 8320R 175+ HP
10 photos

2019 John Deere 8320R

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$254,900 USD
Drive: MFWD
HP: 320
Hours: 2787
Cab: Cab, Front Axle: MFWD w/ Suspension, Transmission: IVT, Guidance-ready: Yes, Guidance Receiver: No, Guidance Display: No, Rear PTO: 1000, Rear Tires: Duals, Tire Width: Narrow, Loader: No, AutoPow... See all seller comments
$254,900 USD
Warsaw, IN
(574) 406-0645
2018 John Deere 8320R 175+ HP
9 photos

2018 John Deere 8320R

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$245,900 USD
Drive: 4 WD
HP: 320
Hours: 3530
4WD CAB, F/R DUALS, FRT WTS, 3PT, QH, 5 HYD, GPS. At time of sale, the exact equipment specifications may differ from the listing images. Prior to purchase, confer with an Agri-Service LLC rep... See all seller comments
$245,900 USD
Kimberly, ID
(833) 560-3698
2020 John Deere 8320R 175+ HP
9 photos

2020 John Deere 8320R

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$299,900 USD
Drive: MFWD
Hours: 1832
Front Axle: MFWD w/ Suspension, Transmission: IVT, Guidance-ready: Yes, Guidance Receiver: No, Guidance Display: Yes, Rear PTO: 1000, Rear Tires: Duals, Tire Width: Narrow, Loader: No, AutoPowr Infinit... See all seller comments
$299,900 USD
Falconer, NY
(716) 300-6024
2016 John Deere 8320R 175+ HP
9 photos

2016 John Deere 8320R

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$299,000 USD
Drive: MFWD
HP: 320
Hours: 1850
Cab: Cab, Front Axle: MFWD w/ Suspension, Transmission: IVT, Guidance-ready: Yes, Guidance Receiver: Yes, Guidance Display: No, Rear PTO: 1000, Rear Tires: Duals, Tire Width: Mid, Loader: No, AutoPowr... See all seller comments
$299,000 USD
Ellsworth, KS
(833) 250-4426
2014 John Deere 8320R 175+ HP
8 photos

2014 John Deere 8320R

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$204,500 USD
Drive: MFWD
HP: 320
Hours: 4073
Cab: Cab, Front Axle: MFWD w/ Suspension, Transmission: IVT, Guidance-ready: Yes, Guidance Receiver: No, Guidance Display: Yes, Rear PTO: 1000, Rear Tires: Duals, Tire Width: Mid, Loader: No, AutoPowr... See all seller comments
$204,500 USD
Three Rivers, MI
(269) 448-0141
2019 John Deere 8320R 175+ HP
8 photos

2019 John Deere 8320R

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$185,000 USD
Drive: MFWD
HP: 320
Hours: 7000
1 Owner ILS, Power Shift Trans, 4 Hyd's, Pto, 3 Pt, Quick Hitch, 650 Rear Rubber With Duals, Ran On Our Farm
$185,000 USD
Bad Axe, MI
(989) 375-1506
2018 John Deere 8320R 175+ HP
8 photos

2018 John Deere 8320R

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$175,000 USD
Drive: MFWD
HP: 320
Hours: 5326
Cab: Cab, Front Axle: MFWD w/ Suspension, Transmission: IVT, Guidance-ready: Yes, Guidance Display: Yes, Rear PTO: 1000, Tire Width: Mid, AutoPowr Infinitely Variable Transmission (IVT) 42 km/h (26 mph... See all seller comments
$175,000 USD
Lake Providence, LA
(318) 366-5621
2018 John Deere 8320R 175+ HP
8 photos

2018 John Deere 8320R

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$259,900 USD
Drive: MFWD
HP: 320
Hours: 2695
Cab: Cab, Front Axle: MFWD w/ Suspension, Transmission: Power Shift, Guidance Receiver: No, Rear PTO: 1000, Rear Tires: Duals, Tire Width: Mid, Loader: No, 16F/5R Speed PowerShift Transmission (PST) 42... See all seller comments
$259,900 USD
White Hall, IL
(217) 288-4577
2014 John Deere 8320R 175+ HP
8 photos

2014 John Deere 8320R

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$177,500 USD
Drive: MFWD
HP: 320
Hours: 4876
Cab: Cab, Front Axle: MFWD w/ Suspension, Transmission: IVT, Guidance-ready: Yes, Guidance Receiver: No, Guidance Display: No, Rear PTO: 1000, Rear Tires: Duals, Tire Width: Mid, Loader: No, AutoPowr I... See all seller comments
$177,500 USD
Vardaman, MS
(662) 312-3239
2016 John Deere 8320R 175+ HP
7 photos

2016 John Deere 8320R

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$205,000 USD
Drive: MFWD
HP: 320
Hours: 3645
4600 processor, Premium lighting, 5 remote hydraulics, One owner, excellent condition, always stored indoors & serviced regularly. Very clean & field ready!
$205,000 USD
Solomon, KS
2018 John Deere 8320R 175+ HP
7 photos

2018 John Deere 8320R

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$344,500 USD
Drive: MFWD
Hours: 965
Cab: Cab, Front Axle: MFWD w/ Suspension, Transmission: e23, Guidance-ready: Yes, Guidance Receiver: No, Guidance Display: Yes, Rear PTO: 1000, Rear Tires: Duals, e23 Transmission RH Reverse, ILS Front... See all seller comments
$344,500 USD
Coldwater, OH
(419) 504-6074
2018 John Deere 8320R 175+ HP
7 photos

2018 John Deere 8320R

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$305,000 USD
Drive: MFWD
HP: 320
Hours: 1414
Cab: Cab, Front Axle: MFWD w/ Suspension, Transmission: IVT, Guidance-ready: Yes, Guidance Receiver: No, Guidance Display: Yes, Rear PTO: 1000, Rear Tires: Duals, Tire Width: Mid, Loader: No, 2018 8320... See all seller comments
$305,000 USD
Marlette, MI
(810) 250-7793
2015 John Deere 8320R 175+ HP
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2015 John Deere 8320R

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$199,000 USD
Drive: MFWD
HP: 320
Hours: 3920
Cab: Cab, Front Axle: MFWD w/ Suspension, Transmission: Power Shift, Guidance-ready: Yes, Guidance Receiver: No, Guidance Display: Yes, Rear PTO: 1000, Rear Tires: Duals, Tire Width: Mid, 16F/5R Speed... See all seller comments
$199,000 USD
Grand Meadow, MN
(844) 715-7470
2020 John Deere 8320R 175+ HP
6 photos

2020 John Deere 8320R

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$334,900 USD
Drive: MFWD
HP: 320
Hours: 716
Wheel Type: Tires
low hrs, ivt, ils 5scv, big hyd pump, emission warranty till april 15 of 2025, extended powertrain warranty till april 14 of 2024
$334,900 USD
Big Rapids, MI
(231) 844-4311
2020 John Deere 8320R 175+ HP
6 photos

2020 John Deere 8320R

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$317,900 USD
Drive: MFWD
HP: 320
Hours: 1807
Cab: Cab, Front Axle: MFWD w/ Suspension, Transmission: IVT, Guidance-ready: Yes, Guidance Receiver: No, Guidance Display: Yes, Rear PTO: 1000, Rear Tires: Duals, Tire Width: Mid, Loader: No, AutoPowr... See all seller comments
$317,900 USD
Lacon, IL
(833) 456-0351
2014 John Deere 8320R 175+ HP
6 photos

2014 John Deere 8320R

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$235,000 USD
Drive: MFWD
HP: 320
Hours: 2602
Cab: Cab, Front Axle: MFWD w/ Suspension, Transmission: Power Shift, Guidance-ready: Yes, Guidance Receiver: No, Guidance Display: Yes, Rear PTO: 1000, Rear Tires: Duals, Tire Width: Mid, Loader: No, N... See all seller comments
$235,000 USD
Clinton, KY
(270) 213-6358
2018 John Deere 8320R 175+ HP
5 photos

2018 John Deere 8320R

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$263,700 USD
Drive: MFWD
Hours: 2480
Cab: Cab, Front Axle: MFWD w/ Suspension, Transmission: IVT, Guidance-ready: Yes, Guidance Receiver: No, Guidance Display: No, Rear PTO: 1000, Rear Tires: Duals, Tire Width: Mid, Loader: No, AutoPowr I... See all seller comments
$263,700 USD
Bluffton, IN
(833) 244-9903
2014 John Deere 8320R 175+ HP
5 photos

2014 John Deere 8320R

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$254,900 USD
Drive: MFWD
HP: 320
Hours: 1482
Cab: Cab, Front Axle: MFWD, Transmission: Power Shift, Guidance-ready: Yes, Guidance Receiver: No, Guidance Display: Yes, Rear PTO: 1000, Rear Tires: Duals, Tire Width: Mid, Loader: No, 16F/5R Speed Po... See all seller comments
$254,900 USD
Atwood, IL
(217) 888-8022
2019 John Deere 8320R 175+ HP
5 photos

2019 John Deere 8320R

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$255,000 USD
Drive: MFWD
HP: 320
Hours: 2792
Cab: Cab, Front Axle: MFWD w/ Suspension, Transmission: e23, Guidance-ready: Yes, Guidance Receiver: No, Guidance Display: No, Rear PTO: 1000, Rear Tires: Duals, Tire Width: Mid, Loader: No, e23 Transm... See all seller comments
$255,000 USD
2020 John Deere 8320R 175+ HP
5 photos

2020 John Deere 8320R

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$299,900 USD
Drive: MFWD
Hours: 1792
Front Axle: MFWD w/ Suspension, Transmission: IVT, Guidance-ready: Yes, Guidance Receiver: No, Guidance Display: Yes, Rear PTO: 1000, Rear Tires: Duals, Tire Width: Narrow, Loader: No, AutoPowr Infinit... See all seller comments
$299,900 USD
Batavia, NY
(585) 948-5261
2018 John Deere 8320R 175+ HP
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2018 John Deere 8320R

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$229,900 USD
Drive: MFWD
HP: 320
Hours: 2912
Cab: Cab, Front Axle: MFWD w/ Suspension, Transmission: IVT, Guidance-ready: Yes, Guidance Receiver: No, Guidance Display: Yes, Rear PTO: 1000, Rear Tires: Duals, Tire Width: Narrow, Loader: No, AutoPo... See all seller comments
$229,900 USD
New Richmond, WI
(844) 630-1156
2016 John Deere 8320R 175+ HP
4 photos

2016 John Deere 8320R

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$130,000 USD
Drive: MFWD
HP: 320
Hours: 8500
Cab: Cab, Front Axle: MFWD, Transmission: Power Shift, Guidance-ready: Yes, Rear PTO: 1000, Rear Tires: Duals, Tire Width: Mid, Loader: No, 16F/5R Speed PowerShift Transmission (PST) 42 km/h (26 mph),... See all seller comments
$130,000 USD
Weslaco, TX
(956) 402-3921
2020 John Deere 8320R 175+ HP
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2020 John Deere 8320R

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$310,999 USD
Hours: 2942
Transmission: IVT, Rear PTO: 1000, Tire Width: Narrow, Rear Tires: Duals, Performance Package, AutoPowr Infinitely Variable Transmission (IVT) 42 km/h (26 mph), 4600 CommandCenter with Extended Monitor... See all seller comments
$310,999 USD
2016 John Deere 8320R 175+ HP
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2016 John Deere 8320R

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$300,000 USD
Drive: MFWD
HP: 320
Hours: 1220
Cab: Cab, Front Axle: MFWD w/ Suspension, Transmission: Power Shift, Guidance-ready: Yes, Guidance Receiver: No, Guidance Display: Yes, Rear PTO: 1000, Rear Tires: Duals, Tire Width: Mid, Loader: No, 1... See all seller comments
$300,000 USD
2020 John Deere 8320R 175+ HP
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2020 John Deere 8320R

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$324,999 USD
Hours: 2657
Transmission: IVT, Rear PTO: 1000, Tire Width: Narrow, Performance Package, AutoPowr Infinitely Variable Transmission (IVT) 42 km/h (26 mph), 4600 CommandCenter with Extended Monitor, StarFire 6000 Rec... See all seller comments
$324,999 USD
2018 John Deere 8320R 175+ HP
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2018 John Deere 8320R

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$195,000 USD
Drive: MFWD
HP: 320
Hours: 3833
STD TIRES -FRONT DUALS INCL, TIRES FRONT420/85R34D, MFDW - INCL, MFWD TYPE ILS, TIRES-REAR DUALS INCL, TIRES-REAR 480/80R50D, ENGINE MAKE JD, HP ENG 320, PTO 269,ENGINE C.I.D.549, ENGINE FUEL DIESEL,... See all seller comments
$195,000 USD
2015 John Deere 8320R 175+ HP
1 photos

2015 John Deere 8320R

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$229,500 USD
Drive: MFWD
HP: 320
Hours: 3998
Front Axle: MFWD w/ Suspension, Transmission: IVT, IVT 42 KPH, ILS, 480X50 REAR TIRES - 70%, 480X50 REAR DUALS - 70%, 420/85X34 FRONT DRIVES AND DUALS - 20%, 4600 COMMANDCENTER W/AUTO TRAC, PREM CVIII... See all seller comments
$229,500 USD
2017 John Deere 8320R 175+ HP
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2017 John Deere 8320R

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$235,900 USD
Drive: MFWD
HP: 320
Hours: 3059
Cab: Cab, Front Axle: MFWD w/ Suspension, Transmission: e23, Guidance-ready: Yes, Guidance Receiver: No, Guidance Display: Yes, Rear PTO: 1000, Rear Tires: Duals, Tire Width: Mid, Loader: No, Options:... See all seller comments
$235,900 USD
2020 John Deere 8320R 175+ HP
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2020 John Deere 8320R

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$321,999 USD
Drive: MFWD
Hours: 3022
Cab: Cab, Front Axle: MFWD w/ Suspension, Transmission: IVT, Guidance-ready: Yes, Guidance Receiver: No, Guidance Display: No, Rear PTO: 1000, Rear Tires: Duals, Tire Width: Mid, Loader: No, AutoPowr I... See all seller comments
$321,999 USD
2019 John Deere 8320R 175+ HP
1 photos

2019 John Deere 8320R

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$295,000 USD
Drive: MFWD
HP: 320
Hours: 2649
Cab: Cab, Front Axle: MFWD, Transmission: Power Shift, Guidance-ready: Yes, Guidance Receiver: No, Guidance Display: Yes, Rear PTO: 1000, Rear Tires: Duals, Tire Width: Mid, Loader: No, 16F/5R Speed Po... See all seller comments
$295,000 USD
Indianola, MS
(662) 312-3239
2015 John Deere 8320R 175+ HP
1 photos

2015 John Deere 8320R

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$249,900 USD
Drive: MFWD
HP: 320
Hours: 2990
Cab: Cab, Front Axle: MFWD w/ Suspension, Transmission: Power Shift, Rear PTO: 1000, Rear Tires: Duals, Tire Width: Mid, Performance Package, 16F/5R Speed PowerShift Transmission (PST) 42 km/h (26 mph)... See all seller comments
$249,900 USD
2019 John Deere 8320R 175+ HP
1 photos

2019 John Deere 8320R

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$299,900 USD
HP: 320
Hours: 2038
Transmission: IVT, Guidance-ready: Yes, Rear PTO: 1000, Tire Width: Mid, Performance Package, AutoPowr Infinitely Variable Transmission (IVT) 42 km/h (26 mph), 4600 CommandCenter, John Deere ActiveComm... See all seller comments
$299,900 USD
Streator, IL
(833) 449-0761
2015 John Deere 8320R 175+ HP
1 photos

2015 John Deere 8320R

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$240,000 USD
Drive: MFWD
HP: 320
Hours: 3684
Cab: Cab, Front Axle: MFWD w/ Suspension, Transmission: IVT, Guidance-ready: Yes, Guidance Receiver: No, Guidance Display: Yes, Rear PTO: 1000, Rear Tires: Duals, Tire Width: Mid, Loader: No, Options:... See all seller comments
$240,000 USD
2014 John Deere 8320R 175+ HP
1 photos

2014 John Deere 8320R

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$205,000 USD
Drive: MFWD
Hours: 4485
Cab: Cab, Front Axle: MFWD w/ Suspension, Transmission: IVT, Guidance-ready: Yes, Guidance Receiver: No, Guidance Display: No, Rear PTO: 1000, Rear Tires: Duals, Tire Width: Mid, Loader: No, Options: 5... See all seller comments
$205,000 USD
Richmond, MO
2020 John Deere 8320R 175+ HP
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2020 John Deere 8320R

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$319,900 USD
Drive: MFWD
HP: 320
Hours: 2927
Cab: Cab, Front Axle: MFWD w/ Suspension, Transmission: e23, Guidance-ready: Yes, Guidance Receiver: No, Guidance Display: Yes, Rear PTO: 1000, Rear Tires: Singles, Tire Width: Wide, Options: 50K Trans... See all seller comments
$319,900 USD

John Deere 8320R Specs

Overview

Battery
Volts
12
Number
2
Cold-cranking amps
925
Capacity
42 gal (159.0 L) (ILS)
Fuel
180 gal (681.3 L)
Hydraulic system
40 gal (151.4 L)
Variants
8320RT
crawler tractor
Electrical
Ground
negative
Charging amps
200
Charging system
alternator
Hydraulics
42 gal (159.0 L) (ILS), 60 gpm (227.1 lpm) (optional)
Type
closed center, pressrue and flow compensated
Valves
3 to 5
Capacity
40 gal (151.4 L)
Pressure
2900 psi (200.0 bar)
Pump flow
35 gpm (132.5 lpm)
Total flow
44 gpm (166.5 lpm)
Mechanical
Cab
CommandView cab standard with heat and air-conditioning. Optional automatic temperature controls, electronically-controlled mirrors, sun shades, instructor seat, and front/rear windshield wipers.
Brakes
differential hydraulic wet disc
Chassis
4x4 MFWD 4WD
Steering
hydrostatic power
Production
Factory
Waterloo, Iowa, USA
Manufacturer
John Deere
3-Point Hitch
Rear Type
IVN/III
Rear lift
18,300 lbs (8300 kg)
Front lift
11,000 lbs (4989 kg)
Front Hitch
optional with ILS
Dimensions & Tires
118.9 inches (302 cm) (ILS)
Rear tire
480/80R50
Wheelbase
120.1 inches (305 cm)
Front tire
420/85R34

8320R Serial Numbers*

*General guideline: If your serial number is in between two years, your tractor is the earlier year.
Location
Rear of tractor to right of PTO.
Power Take-off (PTO)
540/1000 (1-3/8 optional)
Rear PTO
independent
Rear RPM
1000 (1-3/4)
John Deere 8320R Power
Engine (net)
307 hp (228.9 kW)
PTO (tested)
307.31 hp (229.2 kW)
PTO (claimed)
263 hp (196.1 kW)
Engine (gross)
320 hp (238.6 kW)
Drawbar (tested)
242.32 hp (180.7 kW)

Engine

Engine Detail
548 ci (9.0 L), 6-cylinder 24-valve, John Deere, liquid-cooled inline, Stage IIIA, variable geometry turbocharger diesel
Emissions
Tier 3
Rated RPM
2100
Air cleaner
dual paper elements
Bore/Stroke
4.661x5.354 inches (118 x 136 mm)
Compression
16.3:1
Oil capacity
29.5 qts (27.9 L)
Operating RPM
1500-2100
Starter volts
12
Coolant capacity
42.3 qts (40.0 L)
Rated Power (ECE R24)
307 hp (228.9 kW)
Rated Power (EC 97/98)
320 hp (238.6 kW)

Transmission

Transmission
168 qts (159.0 L) (ILS)
Type
full power shift
Gears
16 forward and 4 reverse, infinite forward and reverse
Speeds
With 480/80R50 rear tires., With 480/80R50 rear tires. R3 speed at 2300 RPM and R4 speed at 1500 RPM.
Oil capacity
160 qts (151.4 L)
Transmission
John Deere Infinitely Variable Transmission (IVT), John Deere PowerShift

Dimensions

Dimensions
118.9 inches (302 cm) (ILS), 23.2 inches (58 cm) (ILS)
Length
241.3 inches (612 cm)
Wheelbase
120.1 inches (305 cm)
Height (cab)
127.7 inches (324 cm)
Ground clearance
27 inches (68 cm)
John Deere 8320R Tires
Ag rear
480/80R50
Ag front
420/85R34

Tests

OCED Tractor Test 1963
Type
Diesel 16-speed 4WD
Test Date
October 13 - 28, 2009
Test report
PDF file
Max pull gear
5
PTO power (max)
307.31 hp (229.2 kW)
Nebraska summary
660
Drawbar pull (max)
23,682 lbs (10742 kg)
PTO fuel use (max)
16.2 gal/hour (61.3 l/hour)
Drawbar power (max)
242.32 hp (180.7 kW)
Drawbar fuel use (max)
14.7 gal/hour (55.6 l/hour)
PTO fuel use (PTO speed)
15.8 gal/hour (59.8 l/hour)
PTO fuel use (engine speed)
14.5 gal/hour (54.9 l/hour)
PTO power (rated PTO speed)
298.64 hp (222.7 kW)
PTO power (rated engine speed)
274.37 hp (204.6 kW)
This data is sourced from the public domain and Machinery Pete cannot guarantee accuracy.