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Used John Deere 4066R Tractors for Sale (142 listings)

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2014 John Deere 4066R 40-99 HP
50 photos

2014 John Deere 4066R

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$59,060 USD
Drive: MFWD
HP: 66
Hours: 668
Cab: Cab, Transmission: Hydro, Front Axle: MFWD, Loader: No, Mid Mount Mower: No, Compact Utility Tractor -65 Horsepower (Engine) -Liquid Cooled -Four Cylinder -Diesel -Hydrostatic Transmission -Turf T... See all seller comments
$59,060 USD
Fergus Falls, MN
(833) 956-8626
2019 John Deere 4066R 40-99 HP
42 photos

2019 John Deere 4066R

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$52,995 USD
Drive: MFWD
HP: 66
Hours: 465
Cab: Cab, Transmission: Hydro, Front Axle: MFWD, Loader: Yes, Mid Mount Mower: No, 2019 JD 4066R, H180 LOADER, 465 HOURS, REAR WEIGHTS, TINTED WINDOWS, HYDROSTATIC TRANSMISSION, FRONT AND REAR CAB LIGH... See all seller comments
$52,995 USD
Stillwater, OK
(405) 743-4050
  AUCTION
2019 John Deere 4066R 40-99 HP
38 photos

2019 John Deere 4066R

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JOHN DEERE 4X4 TRACTOR W/ LOADER, OPEN STATION, 4 CYL, DIESEL ENGINE, 65 HP, SHUTTLE SHIFT, 3 PT HITCH, DRAW BAR, DEERE, 440R, LOADER, QC, GP BKT, 72", 540 RPM PTO, BB20 BOX BLADE, QUICK HITCH, SELL WI... See all seller comments
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April 4

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Jeff Martin Auctioneers, Inc.
  AUCTION
2021 John Deere 4066R 40-99 HP
36 photos

2021 John Deere 4066R

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JOHN DEERE 4X4 TRACTOR W/ LOADER, JD 4066R W/ LOADER CAB, A/C, RADIO, 4 CYL, DIESEL ENGINE, 65 HP, 3 PT HITCH, DRAW BAR, DEERE, 440R, LOADER, QC, GP BKT, 540 RPM PTO, JD 4066R W/ LOADER, HOUR METER REA... See all seller comments
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Jeff Martin Auctioneers, Inc.
2018 John Deere 4066R 40-99 HP
35 photos

2018 John Deere 4066R

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$49,900 USD
Drive: MFWD
HP: 66
Hours: 755
Premium 4R tractor with cab & loader that is plumbed for grapple! The tractor is in good shape. The hydro transmission is user friendly and very easy to operate. The Hitch Assist allows the operato... See all seller comments
$49,900 USD
Dundee, OH
(330) 944-3995
  AUCTION
2022 John Deere 4066R 40-99 HP
32 photos

2022 John Deere 4066R

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JOHN DEERE 4X4 TRACTOR W/ LOADER, JD 4066R CAB, A/C, 4 CYL, DIESEL ENGINE, 65 HP, DRAW BAR, DEERE, 440R, LOADER, QC, GP BKT, 72", 540 RPM PTO, JD 4066R, HOUR METER READS: 168
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April 4

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Jeff Martin Auctioneers, Inc.
2023 John Deere 4066R 40-99 HP
30 photos

2023 John Deere 4066R

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$73,114 USD
HP: 66
Hours: 7
Cab: Cab, Transmission: Hydro, Loader: Yes, Almost New never out of the yard, Third function installed. Call Nick or Joel @ 573-359-0141.
$73,114 USD
Hayti, MO
(573) 267-5248
2019 John Deere 4066R 40-99 HP
28 photos

2019 John Deere 4066R

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$54,995 USD
Drive: MFWD
Hours: 350
Cab: Cab, Transmission: Hydro, Front Axle: MFWD, Loader: Yes, Mid Mount Mower: No, 2019 JOHN DEERE 4066R W/ 440R SL LOADER. TRACTOR HAS EHYDRO TRANSMISSION, DELUXE CAB W/ AIR RIDE SEAT AND RADIO.
$54,995 USD
Blackwell, OK
(580) 363-3758
2022 John Deere 4066R 40-99 HP
28 photos

2022 John Deere 4066R

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$65,250 USD
Drive: MFWD
HP: 66
Hours: 110
Cab: Cab, Transmission: Hydro, Front Axle: MFWD, Loader: Yes, Mid Mount Mower: No, 2022 JOHN DEERE 4066R WITH 440 LOADER, Transmission Oil Heater, External Mirror Kit-Electro hydraulic Third SCV Kit, R... See all seller comments
$65,250 USD
Winchester, IL
(217) 290-1473
2022 John Deere 4066R 40-99 HP
28 photos

2022 John Deere 4066R

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$54,000 USD
Drive: MFWD
HP: 66
Hours: 135
Cab: No Cab, Transmission: Hydro, Front Axle: MFWD, Loader: Yes, Mid Mount Mower: No, 1 SCV, John Deere 4066R 135hrs. Loader. SCV. Like New. Call Kevin Brandt for information 319-269-7226 cell, 563-578... See all seller comments
$54,000 USD
Sumner, IA
(563) 578-5115
2017 John Deere 4066R 40-99 HP
28 photos

2017 John Deere 4066R

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$49,900 USD
Drive: MFWD
HP: 66
Hours: 625
✅✅***Tractor is not on-site, please make appointment to view it*** ✅✅ Trucking & Financing Available -- Clean low hour tractor that has cab and 440R loader. The cab is climate controlled and has h... See all seller comments
$49,900 USD
Dundee, OH
(330) 944-3995
2022 John Deere 4066R 40-99 HP
27 photos

2022 John Deere 4066R

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$50,625 USD
Drive: MFWD
Hours: 168
Cab: Cab, Transmission: Hydro, Front Axle: MFWD, Loader: Yes, Cab Hydro MFWD Loader: Yes
$50,625 USD
Lexington, NE
(308) 708-2173
2021 John Deere 4066R 40-99 HP
27 photos

2021 John Deere 4066R

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$52,500 USD
Drive: MFWD
HP: 66
Hours: 325
Cab: Cab, Transmission: Hydro, Front Axle: MFWD, Loader: Yes, Mid Mount Mower: No, Tiller not included. nice shed kept unit, 4th 5th hydraulic rear remotes, 3rd hydraulic remote for loader attachment,... See all seller comments
$52,500 USD
Newton, IL
(618) 205-9167
2019 John Deere 4066R 40-99 HP
26 photos

2019 John Deere 4066R

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$51,995 USD
Drive: MFWD
HP: 66
Hours: 260
Cab: Cab, Transmission: Hydro, Front Axle: MFWD, Loader: Yes, Mid Mount Mower: No
$51,995 USD
Springdale, AR
(479) 306-4020
2023 John Deere 4066R 40-99 HP
25 photos

2023 John Deere 4066R

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$54,500 USD
HP: 66
Hours: 24
$54,500 USD
Gothenburg, NE
(308) 946-7934
2016 John Deere 4066R 40-99 HP
25 photos

2016 John Deere 4066R

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$42,900 USD
Drive: MFWD
HP: 66
Hours: 706
Cab: No Cab, Transmission: Hydro, Front Axle: MFWD, Loader: Yes, Mid Mount Mower: No, Backhoe: Yes, English Operators Manual and Decal Kit, eHydro, Open Station with Deluxe Seat, 16.90-24 (6PR, R4 Indu... See all seller comments
$42,900 USD
Wayne City, IL
(618) 936-4219
2022 John Deere 4066R 40-99 HP
23 photos

2022 John Deere 4066R

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$62,500 USD
Drive: MFWD
HP: 66
Cab: Cab, Transmission: Hydro, Front Axle: MFWD, Loader: Yes, MFWD, cab, air ride seat, radio, 66hp, hydrotransmission, quick hitch, 8x16 front tires, 13.6x28rear tires, 400R loader
$62,500 USD
Hays, KS
(833) 637-2563
2022 John Deere 4066R 40-99 HP
22 photos

2022 John Deere 4066R

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$53,495 USD
Drive: MFWD
HP: 66
Hours: 109
Cab: Cab, Transmission: Hydro, Front Axle: MFWD, Loader: No, Mid Mount Mower: No
$53,495 USD
Kingfisher, OK
(405) 375-3111
2023 John Deere 4066R 40-99 HP
22 photos

2023 John Deere 4066R

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$46,350 USD
Drive: MFWD
Hours: 203
Cab: No Cab, Transmission: Hydro, Front Axle: MFWD, Loader: Yes, Mid Mount Mower: No, Hydro MFWD Loader: Yes
$46,350 USD
Lexington, NE
(308) 708-2173
2019 John Deere 4066R 40-99 HP
21 photos

2019 John Deere 4066R

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$29,000 USD
Drive: MFWD
HP: 66
Hours: 2415
Cab: Cab, Transmission: Hydro, Front Axle: MFWD, Loader: No, Mid Mount Mower: No, Backhoe: No, 44x18.20, 27x10.50-15, Deluxe Cab, W/Air Ride Seat, Cab/Hydro/MFWD/44x18.20, 27x10.50-15, Deluxe Cab, W/Ai... See all seller comments
$29,000 USD
Tecumseh, MI
(833) 441-0071
2016 John Deere 4066R 40-99 HP
20 photos

2016 John Deere 4066R

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$44,900 USD
Drive: 4 WD
HP: 65
Hours: 429
Nice one owner tractor with cab, heat, AC and loader with front hydraulics and JD quick attach bucket. Quick attach root grapple available. Foot controlled 3 range hydrostatic transmission. Low use tra... See all seller comments
$44,900 USD
Broadway, VA
(540) 896-4450
2022 John Deere 4066R 40-99 HP
20 photos

2022 John Deere 4066R

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$59,995 USD
Drive: MFWD
Hours: 53
Cab: Cab, Transmission: Hydro, Front Axle: MFWD, Loader: No, Mid Mount Mower: No
$59,995 USD
Kingfisher, OK
(405) 375-3111
2022 John Deere 4066R 40-99 HP
19 photos

2022 John Deere 4066R

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$43,500 USD
Drive: MFWD
HP: 66
Hours: 117
Cab: No Cab, Transmission: Hydro, Front Axle: MFWD, Loader: Yes, Mid Mount Mower: No, rear scv, weights, block heater, open station, R4 industrial tires, OPEN STATION W/DELUXE SEAT, 2022 John Deere 406... See all seller comments
$43,500 USD
Michigan, ND
(701) 419-0994
2019 John Deere 4066R 40-99 HP
18 photos

2019 John Deere 4066R

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$57,500 USD
Drive: 2 WD
HP: 66
Hours: 95
Cab: Cab, Front Axle: 2WD, Loader: Yes, Mid Mount Mower: No, Backhoe: No, NICHOLS4066R TRACTOR-CAB, EHYDRO, 400R LDR INCLUDED IN PRICE
$57,500 USD
Plainview, TX
(806) 429-4094
2021 John Deere 4066R 40-99 HP
18 photos

2021 John Deere 4066R

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$54,900 USD
Drive: MFWD
HP: 66
Hours: 128
Cab: Cab, Transmission: Hydro, Front Axle: MFWD, Loader: Yes, Mid Mount Mower: No, 2021 JOHN DEERE 4066R, CAB MFWD LOADER
$54,900 USD
Rogersville, MO
(417) 238-0574
2023 John Deere 4066R 40-99 HP
18 photos

2023 John Deere 4066R

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$65,499 USD
Drive: MFWD
HP: 66
Hours: 1
Cab: Cab, Transmission: Hydro, Front Axle: MFWD, Loader: Yes, John Deere 4066R cab tractor. The most popular tractor in the 4 series class! 66HP diesel engine. EHydro transmission combines features suc... See all seller comments
$65,499 USD
Middleburg, FL
(904) 747-8183
2017 John Deere 4066R 40-99 HP
17 photos

2017 John Deere 4066R

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$52,995 USD
Drive: MFWD
HP: 66
Hours: 467
Cab: Cab, Transmission: Hydro, Front Axle: MFWD, Loader: Yes, Mid Mount Mower: No, English Operators Manual and Decal Kit, eHydro, Deluxe Cab with Air Ride Seat, 16.90-24 (6PR, R4 Industrial, 2 Positio... See all seller comments
$52,995 USD
Springdale, AR
(479) 306-4020
2022 John Deere 4066R 40-99 HP
17 photos

2022 John Deere 4066R

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$59,900 USD
Drive: MFWD
HP: 66
Hours: 60
Cab: Cab, Transmission: Hydro, Front Axle: MFWD, Loader: Yes, Mid Mount Mower: No, 2022 MODEL 4066R 60 HOURS, DELUXE CAB, AIR SEAT , RADIO, DUAL MID SCV. WITH JOY STICK, 2 REAR SCV, FRONT FENDERS, R-4... See all seller comments
$59,900 USD
Atwood, IL
(217) 888-8022
2023 John Deere 4066R 40-99 HP
17 photos

2023 John Deere 4066R

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$69,500 USD
Drive: MFWD
HP: 66
Cab: Cab, Transmission: Hydro, Front Axle: MFWD, Loader: No, Mid Mount Mower: No, w/440R loader #49406
$69,500 USD
Devils Lake, ND
(701) 599-4158
2023 John Deere 4066R 40-99 HP
16 photos

2023 John Deere 4066R

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$65,499 USD
Drive: MFWD
HP: 66
Hours: 2
Cab: Cab, Transmission: Hydro, Front Axle: MFWD, Loader: Yes, Mid Mount Mower: No, 2022 JOHN DEERE 4066R CAB TRACTOR / LOADER - RETAIL ORDERS AVAILABLE, CALL OR VISIT AG PRO CRYSTAL RIVER - ASK FOR BRA... See all seller comments
$65,499 USD
Crystal River, FL
(352) 492-4973
2023 John Deere 4066R 40-99 HP
15 photos

2023 John Deere 4066R

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$73,999 USD
Drive: MFWD
HP: 66
Hours: 1
Cab: Cab, Transmission: Hydro, Front Axle: MFWD, Loader: Yes, Mid Mount Mower: No, CR72G, RC2072, CALL OR TEXT COLIN (904) 599-3398John Deere 4066R Tractor/Loader + Lynn's CR72G & RC2072 Rotary Cut... See all seller comments
$73,999 USD
Jacksonville, FL
(904) 682-9775
2021 John Deere 4066R 40-99 HP
15 photos

2021 John Deere 4066R

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$47,900 USD
Drive: MFWD
HP: 66
Hours: 759
Cab: Cab, Transmission: Hydro, Front Axle: MFWD, Loader: Yes, Mid Mount Mower: No, '21 JOHN DEERE 4066R, DLX CAB W/ AIR RIDE SEAT, NO MID PTO, RADIO, E-HYDRO, 4WD, DIFF LOCK, R4 TIRES, REAR WHEEL SPACE... See all seller comments
$47,900 USD
Mount Horeb, WI
(608) 405-6909
2021 John Deere 4066R 40-99 HP
14 photos

2021 John Deere 4066R

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$39,999 USD
Drive: MFWD
HP: 66
Hours: 2540
Cab: Cab, Transmission: Hydro, Front Axle: MFWD, Loader: No, Mid Mount Mower: No, 2021 4066R, 0 Hours on PTO, 440R Loader Installed
$39,999 USD
Ravenel, SC
(844) 923-2768
2022 John Deere 4066R 40-99 HP
14 photos

2022 John Deere 4066R

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$59,914 USD
Drive: MFWD
HP: 66
Hours: 70
Cab: Cab, Transmission: Hydro, Front Axle: MFWD, Loader: Yes, 2022 4066R. Comes with Deluxe Cab, 4th and 5th rear SCV, front 440R loader with John Deere carrier, rear quick hitch and industrial tires.... See all seller comments
$59,914 USD
Grafton, ND
(701) 380-4318
2020 John Deere 4066R 40-99 HP
14 photos

2020 John Deere 4066R

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$57,900 USD
Drive: MFWD
HP: 66
Hours: 159
Cab: Cab, Transmission: Hydro, Front Axle: MFWD, Loader: Yes, Mid Mount Mower: No, 2020 JOHN DEERE 4066R, 149.5 HOURS, DLX CAB, NO MID PTO, RADIO, THIRD SCV ON JOYSTICK, 4WD, HYDRO, REAR WHEEL SPACERS,... See all seller comments
$57,900 USD
Havana, IL
(309) 300-3438
2016 John Deere 4066R 40-99 HP
14 photos

2016 John Deere 4066R

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$29,000 USD
Drive: MFWD
HP: 66
Hours: 846
3 speed hydro transmission
$29,000 USD
Sigel, IL
(833) 419-0058
2022 John Deere 4066R 40-99 HP
14 photos

2022 John Deere 4066R

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$65,700 USD
Drive: MFWD
HP: 66
Hours: 325
Cab: Cab, Transmission: Hydro, Front Axle: MFWD, Loader: Yes, Mid Mount Mower: No, Factory Snow Cab/ 3 Spd Hydro/ 4 Wheel Drive/ 360/80R28/ 90%/ 5 SCV/ 3 Mid SCV/ Rear PTO/ No Mowing Deck/ 440R QUICK A... See all seller comments
$65,700 USD
Hillsboro, ND
(701) 936-7057
2022 John Deere 4066R 40-99 HP
14 photos

2022 John Deere 4066R

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$46,900 USD
Drive: MFWD
HP: 66
Hours: 369
Cab: Cab, Transmission: Hydro, Front Axle: MFWD, Loader: No, Mid Mount Mower: No, 66hp diesel, snow cab w/ heat & AC, hydro, radio, radial tires, 2 mid SCV’s, full machine warranty until April 12,... See all seller comments
$46,900 USD
Baxter, MN
(218) 231-1702
2023 John Deere 4066R 40-99 HP
14 photos

2023 John Deere 4066R

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$59,500 USD
Drive: MFWD
HP: 66
Hours: 43
Cab: Cab, Transmission: Hydro, Front Axle: MFWD, Loader: Yes, Mid Mount Mower: No, Tractor is estimated to come in August 2024 with approximately 100 hours on it. Tractor has hydro transmission, loade... See all seller comments
$59,500 USD
Pratt, KS
(833) 453-0379
2024 John Deere 4066R 40-99 HP
13 photos

2024 John Deere 4066R

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$86,899 USD
Drive: MFWD
HP: 66
Hours: 1
Cab: Cab, Transmission: Hydro, Front Axle: MFWD, Loader: Yes, Mid Mount Mower: No, CALL OR TEXT COLIN (904) 599-3398John Deere 4066R Cab Tractor/Loader/Backhoe + AV20HFeatures:• 66HP Yanmar Diesel Engi... See all seller comments
$86,899 USD
Jacksonville, FL
(904) 682-9775
2021 John Deere 4066R 40-99 HP
13 photos

2021 John Deere 4066R

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$83,000 USD
Drive: MFWD
HP: 66
Hours: 280
Cab: Cab, Transmission: Hydro, Front Axle: MFWD, Loader: No, Mid Mount Mower: No, NORMAND N82 HYBRID SNOW BLOWER, METAL-PLESS 0727-12 AGRIMAXX PLOW, 66hp diesel, MFWD, deluxe cab w/ heat & AC, air... See all seller comments
$83,000 USD
Forest Lake, MN
(833) 536-1445
2023 John Deere 4066R 40-99 HP
13 photos

2023 John Deere 4066R

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$65,499 USD
Drive: MFWD
HP: 66
Hours: 1
Cab: Cab, Transmission: Hydro, Front Axle: MFWD, Loader: Yes, John Deere 4066R cab tractor. The most popular tractor in the 4 series class! 66HP diesel engine. EHydro transmission combines features suc... See all seller comments
$65,499 USD
Middleburg, FL
(904) 747-8183
2024 John Deere 4066R 40-99 HP
13 photos

2024 John Deere 4066R

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$65,499 USD
Drive: MFWD
HP: 66
Hours: 1
Cab: Cab, Transmission: Hydro, Front Axle: MFWD, Loader: Yes, **CALL TERRY 386-983-5862** Let me know how I can help! John Deere 4066R Cab Tractor/Loader Features: • 66HP Yanmar Diesel Engine • Backhoe... See all seller comments
$65,499 USD
Saint Augustine, FL
(844) 900-0428
2021 John Deere 4066R 40-99 HP
12 photos

2021 John Deere 4066R

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$57,699 USD
Drive: MFWD
HP: 65
Hours: 133
Cab: Cab, Transmission: Hydro, Front Axle: MFWD, Loader: Yes, Mid Mount Mower: No
$57,699 USD
East New Market, MD
(833) 984-3593
2015 John Deere 4066R 40-99 HP
12 photos

2015 John Deere 4066R

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$35,500 USD
Drive: MFWD
Hours: 434
Cab: No Cab, Transmission: Hydro, Front Axle: MFWD, Loader: Yes, Mid Mount Mower: No, English Operators Manual and Decal Kit, eHydro, Open Station with Deluxe Seat, 16.90-24 (6PR, R4 Industrial, 2 Posi... See all seller comments
$35,500 USD
Keystone, IA
(319) 442-3249
2024 John Deere 4066R 40-99 HP
12 photos

2024 John Deere 4066R

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$88,499 USD
Drive: MFWD
HP: 66
Hours: 1
Cab: Cab, Transmission: Hydro, Front Axle: MFWD, Loader: Yes, Mid Mount Mower: No, CALL OR TEXT COLIN (904) 599-3398John Deere 4066R Cab Tractor/Loader + SW2184 Street SweepFeatures:• 66HP Yanmar Diese... See all seller comments
$88,499 USD
Jacksonville, FL
(904) 682-9775
2015 John Deere 4066R 40-99 HP
11 photos

2015 John Deere 4066R

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$46,995 USD
Drive: MFWD
HP: 66
Hours: 523
Cab: Cab, Transmission: Hydro, Front Axle: MFWD, Loader: Yes, Mid Mount Mower: No, English Operators Manual and Decal Kit, eHydro, Deluxe Cab with Air Ride Seat, 16.90-24 (6PR, R4 Industrial, 2 Positio... See all seller comments
$46,995 USD
Poteau, OK
(918) 647-3230
2023 John Deere 4066R 40-99 HP
11 photos

2023 John Deere 4066R

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$93,999 USD
Drive: MFWD
HP: 66
Hours: 1
Cab: Cab, Transmission: Hydro, Front Axle: MFWD, Loader: Yes, Mid Mount Mower: No, BACKHOE, GRAPPLE, CALL OR TEXT COLIN (904) 599-3398John Deere 4066R Cab Tractor/Loader/Backhoe Package. Includes every... See all seller comments
$93,999 USD
Jacksonville, FL
(904) 682-9775

John Deere 4066R Specs

Overview

Battery
Volts
12
Number
1
Variants
4066M
base model
4066R
deluxe model
Electrical
Ground
negative
Mechanical
Cab
Two-post folding ROPS. Cab optional.
Chassis
4x4 MFWD 4WD
Steering
power
Production
Manufacturer
John Deere
3-Point Hitch
Rear Type
I
Dimensions & Tires
Weight
3770 to 4675 pounds
Rear tire
13.6-28
Front tire
8.00-16

4066R 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 4066R tractor frame, above the front axle.
Power Take-off (PTO)
Rear PTO
independent
Rear RPM
540 (1.375)
John Deere 4066R Power
Engine
65.9 hp (49.1 kW)
PTO (claimed)
54 hp (40.3 kW)

Engine

Engine Detail
4-cylinder, diesel, liquid-cooled, Yanmar
Power
65.9 hp (49.1 kW)
Starter
electric
Emissions
Tier IV
Rated RPM
2600
Starter volts
12
Emission control
diesel particulate filter (DPF)

Transmission

Transmission
Type
hydrostatic, power shuttle
Gears
12 forward and reverse, infinite forward and reverse
Transmission
eHydro, PowrReverser

Dimensions

Dimensions
4WD Cab Weight
4675 lbs (2120 kg)
4WD ROPS Weight
3770 lbs (1710 kg)
John Deere 4066R Tires
Ag rear
13.6-28
Ag front
8.00-16
Lawn/turf rear
44x18-20
Lawn/turf front
27x10.50-15

Attachments

Loader
Loader type
John Deere D170, John Deere H180
This data is sourced from the public domain and Machinery Pete cannot guarantee accuracy.