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John Deere 9RX 640 300+ HP Tractors For Sale

Shop used John Deere 9RX 640 300+ HP Tractors on MyLittleSalesman.com . Compare active listings with prices from $561,610 to $726,710. Sellers include RDO Equipment. Filter by hours, price, or year to find the John Deere 9RX 640 Tractor that fits your job.
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Farm Equipment (32)
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   Tractors - 300+ HP (32)
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John Deere (32)
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9RX 640 (32)
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Used (32)
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For Sale (32)

Showing 1 - 25 of 32 Tractor Listings

1 - 25 of 32 listings
1 - 25 of 32 listings
John Deere 9RX 640 Tractor

2024 John Deere 9RX 640 Tractor

Newly Listed
$679,925 USD
4-Wheel Drive Track Tractor -, Signature Edition -, Cab Suspension -, Air Suspension Seat -, Instructional (Buddy) Seat -, Leather Trim -, Refrigerator -, CommandARM Display -, Electric...
Warranty
ConditionUsed
Usage614 Hours
Horse Power640 HP
DrivetrainTrack
TransmissionPowershift
Stock NumberZ203574
MLS Number14248716
CategoryTractors - 300+ HP
Last Updated3/17/2026
Location
ABERDEEN, SD, US
Sold By
RDO Equipment Co.
(844) 998-___  SHOW
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RDO Equipment Co.
John Deere 9RX 640 Tractor

2023 John Deere 9RX 640 Tractor

Recently Updated
$561,610 USD
4-Wheel Drive Track Tractor -, Signature Edition -, Cab Suspension -, Air Suspension Seat -, Instructional (Buddy) Seat -, Leather Trim -, Refrigerator -, CommandARM Display -, Electric...
Warranty
ConditionUsed
Usage1,492 Hours
Horse Power640 HP
DrivetrainTrack
TransmissionPowershift
Stock NumberZ216771
MLS Number14077852
CategoryTractors - 300+ HP
Last Updated3/17/2026
Location
PASCO, WA, US
Sold By
RDO Equipment Co.
(844) 998-___  SHOW
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RDO Equipment Co.
John Deere 9RX 640 Tractor

2024 John Deere 9RX 640 Tractor

Newly Listed
$706,350 USD
4-Wheel Drive Track Tractor -, Signature Edition -, Air Suspension Seat -, Instructional (Buddy) Seat -, Leather Trim -, Refrigerator -, CommandARM Display -, Electric Adjustable Outside...
Warranty
ConditionUsed
Usage283 Hours
Horse Power640 HP
DrivetrainTrack
TransmissionPowershift
Stock NumberZ203573
MLS Number14245897
CategoryTractors - 300+ HP
Last Updated3/14/2026
Location
ABERDEEN, SD, US
Sold By
RDO Equipment Co.
(844) 998-___  SHOW
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RDO Equipment Co.
John Deere 9RX 640 Tractor

2024 John Deere 9RX 640 Tractor

Newly Listed
$682,950 USD
4-Wheel Drive Track Tractor -, Luxury Cab -, Signature Edition -, Cab Suspension -, Instructional (Buddy) Seat -, Leather Trim -, Refrigerator -, CommandARM Display -, Electric Adjustable...
Warranty
ConditionUsed
Usage722 Hours
Horse Power640 HP
DrivetrainTrack
TransmissionPowershift
Stock NumberZ203572
MLS Number14245895
CategoryTractors - 300+ HP
Last Updated3/14/2026
Location
ABERDEEN, SD, US
Sold By
RDO Equipment Co.
(844) 998-___  SHOW
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RDO Equipment Co.
John Deere 9RX 640 Tractor

2024 John Deere 9RX 640 Tractor

Newly Listed
$680,675 USD
4-Wheel Drive Track Tractor -, Luxury Cab -, Signature Edition -, Cab Suspension -, Instructional (Buddy) Seat -, Leather Trim -, Refrigerator -, CommandARM Display -, Electric Adjustable...
Warranty
ConditionUsed
Usage604 Hours
Horse Power640 HP
DrivetrainTrack
TransmissionPowershift
Stock NumberZ203571
MLS Number14245893
CategoryTractors - 300+ HP
Last Updated3/14/2026
Location
ABERDEEN, SD, US
Sold By
RDO Equipment Co.
(844) 998-___  SHOW
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RDO Equipment Co.
John Deere 9RX 640 Tractor

2024 John Deere 9RX 640 Tractor

Recently Updated
$712,950 USD
4-Wheel Drive Track Tractor -, Signature Edition -, Cab Suspension -, Air Suspension Seat -, Instructional (Buddy) Seat -, Leather Trim -, Refrigerator -, CommandARM Display -, Electric...
Warranty
ConditionUsed
Usage566 Hours
Horse Power640 HP
DrivetrainTrack
TransmissionPowershift
Stock NumberZ230946
MLS Number14164724
CategoryTractors - 300+ HP
Last Updated3/13/2026
Location
MOORHEAD, MN, US
Sold By
RDO Equipment Co.
(844) 998-___  SHOW
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RDO Equipment Co.
John Deere 9RX 640 Tractor

2024 John Deere 9RX 640 Tractor

Recently Updated
$726,710 USD
4-Wheel Drive Track Tractor -, Signature Edition -, Cab Suspension -, Air Suspension Seat -, Instructional (Buddy) Seat -, Leather Trim -, Refrigerator -, CommandARM Display -, Electric...
Warranty
ConditionUsed
Usage439 Hours
Horse Power640 HP
DrivetrainTrack
TransmissionPowershift
Stock NumberZ230947
MLS Number14155773
CategoryTractors - 300+ HP
Last Updated3/13/2026
Location
MOORHEAD, MN, US
Sold By
RDO Equipment Co.
(844) 998-___  SHOW
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RDO Equipment Co.
John Deere 9RX 640 Tractor

2022 John Deere 9RX 640 Tractor

$588,900 USD
Four Wheel Drive, Four Track Tractor -, Premium Cab -, Signature Edition -, Cab Suspension -, Air Suspension Seat -, Refrigerator -, Ultimate Comfort -, Ultimate Visibility -, E18 PowerShift...
Warranty
ConditionUsed
Usage989 Hours
Horse Power640 HP
DrivetrainTrack
TransmissionPowershift
Stock NumberX936915
MLS Number14147482
CategoryTractors - 300+ HP
Last Updated3/7/2026
Location
EHRENBERG, AZ, US
Sold By
RDO Equipment Co.
(844) 998-___  SHOW
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RDO Equipment Co.
John Deere 9RX 640 Tractor

2024 John Deere 9RX 640 Tractor

$675,150 USD
4-Wheel Drive Track Tractor -, Luxury Cab -, Signature Edition -, Cab Suspension -, Air Suspension Seat -, Active Seat -, Instructional (Buddy) Seat -, Leather Trim -, Refrigerator -,...
Warranty
ConditionUsed
Usage600 Hours
Horse Power640 HP
DrivetrainTrack
TransmissionPowershift
Stock NumberZ228091
MLS Number14082786
CategoryTractors - 300+ HP
Last Updated3/7/2026
Location
ABERDEEN, SD, US
Sold By
RDO Equipment Co.
(844) 998-___  SHOW
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RDO Equipment Co.
John Deere 9RX 640 Tractor

2024 John Deere 9RX 640 Tractor

$723,760 USD
4-Wheel Drive Track Tractor -, Luxury Cab -, Signature Edition -, Air Suspension Seat -, Instructional (Buddy) Seat -, Leather Trim -, Refrigerator -, Electric Adjustable Outside Mirrors -,...
Warranty
ConditionUsed
Usage679 Hours
Horse Power640 HP
DrivetrainTrack
TransmissionPowershift
Stock NumberZ228095
MLS Number14082771
CategoryTractors - 300+ HP
Last Updated2/18/2026
Location
REDFIELD, SD, US
Sold By
RDO Equipment Co.
(844) 998-___  SHOW
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RDO Equipment Co.
John Deere 9RX 640 Tractor

2024 John Deere 9RX 640 Tractor

$684,240 USD
4-Track Tractor -, Luxury Cab -, Air Suspension Seat -, Active Seat -, Instructional (Buddy) Seat -, Leather Trim -, Refrigerator -, Electric Adjustable Outside Mirrors -, Ultimate Comfort ...
Warranty
ConditionUsed
Usage558 Hours
Horse Power640 HP
DrivetrainTrack
TransmissionPowershift
Stock NumberZ189163
MLS Number14092325
CategoryTractors - 300+ HP
Last Updated2/14/2026
Location
WASHBURN, ND, US
Sold By
RDO Equipment Co.
(844) 998-___  SHOW
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RDO Equipment Co.
John Deere 9RX 640 Tractor

2023 John Deere 9RX 640 Tractor

$680,910 USD
4-Wheel Drive Track Tractor -, Signature Edition -, Instructional (Buddy) Seat -, Leather Trim -, Refrigerator -, E18 PowerShift Transmission -, 36 Inch Tracks -, 3500 Series Tracks -, 87...
Warranty
ConditionUsed
Usage583 Hours
Horse Power640 HP
DrivetrainTrack
TransmissionPowershift
Stock NumberZ207538
MLS Number14052197
CategoryTractors - 300+ HP
Last Updated2/14/2026
Location
REDFIELD, SD, US
Sold By
RDO Equipment Co.
(844) 998-___  SHOW
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RDO Equipment Co.
John Deere 9RX 640 Tractor

2024 John Deere 9RX 640 Tractor

$697,110 USD
4-Wheel Drive Track Tractor -, Signature Edition -, E18 PowerShift Transmission -, 36 Inch Tracks -, 3500 Series Tracks -, 120 Inch Track Spacing -, Six Rear Selective Control Valves (SCV) ...
Warranty
ConditionUsed
Usage866 Hours
Horse Power640 HP
DrivetrainTrack
TransmissionPowershift
Stock NumberZ207536
MLS Number14052191
CategoryTractors - 300+ HP
Last Updated2/14/2026
Location
REDFIELD, SD, US
Sold By
RDO Equipment Co.
(844) 998-___  SHOW
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RDO Equipment Co.
John Deere 9RX 640 Tractor

2023 John Deere 9RX 640 Tractor

$694,170 USD
4-Wheel Drive Track Tractor -, Signature Edition -, Cab Suspension -, Air Suspension Seat -, Instructional (Buddy) Seat -, Leather Trim -, Refrigerator -, CommandARM Display -, Electric...
Warranty
ConditionUsed
Usage801 Hours
Horse Power640 HP
DrivetrainTrack
TransmissionPowershift
Stock NumberZ198450
MLS Number14023545
CategoryTractors - 300+ HP
Last Updated2/14/2026
Location
HAWLEY, MN, US
Sold By
RDO Equipment Co.
(844) 998-___  SHOW
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RDO Equipment Co.
John Deere 9RX 640 Tractor

2024 John Deere 9RX 640 Tractor

$569,870 USD
4-Wheel Drive Track Tractor -, Signature Edition -, Cab Suspension -, Air Suspension Seat -, Instructional (Buddy) Seat -, Leather Trim -, Refrigerator -, CommandARM Display -, Electric...
Warranty
ConditionUsed
Usage1,812 Hours
Horse Power640 HP
DrivetrainTrack
TransmissionPowershift
Stock NumberZ213736
MLS Number13963731
CategoryTractors - 300+ HP
Last Updated2/14/2026
Location
MOSES LAKE, WA, US
Sold By
RDO Equipment Co.
(844) 998-___  SHOW
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RDO Equipment Co.
John Deere 9RX 640 Tractor

2024 John Deere 9RX 640 Tractor

$654,670 USD
4-Wheel Drive Track Tractor -, John Deere CommandView III Cab -, Luxury Cab -, Signature Edition -, Cab Suspension -, Air Suspension Seat -, Instructional (Buddy) Seat -, Leather Trim -,...
Warranty
ConditionUsed
Usage903 Hours
Horse Power640 HP
DrivetrainTrack
TransmissionPowershift
Stock NumberZ228094
MLS Number14082770
CategoryTractors - 300+ HP
Last Updated2/6/2026
Location
REDFIELD, SD, US
Sold By
RDO Equipment Co.
(844) 998-___  SHOW
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RDO Equipment Co.
John Deere 9RX 640 Tractor

2024 John Deere 9RX 640 Tractor

$679,350 USD
4-Wheel Drive Track Tractor -, Air Suspension Seat -, Active Seat -, Instructional (Buddy) Seat -, Leather Trim -, Refrigerator -, Electric Adjustable Outside Mirrors -, Ultimate Comfort -,...
Warranty
ConditionUsed
Usage652 Hours
Horse Power640 HP
DrivetrainTrack
TransmissionPowershift
Stock NumberZ191447
MLS Number14105317
CategoryTractors - 300+ HP
Last Updated1/30/2026
Location
WASHBURN, ND, US
Sold By
RDO Equipment Co.
(844) 998-___  SHOW
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RDO Equipment Co.
John Deere 9RX 640 Tractor

2024 John Deere 9RX 640 Tractor

$668,470 USD
4-Wheel Drive Track Tractor -, John Deere CommandView III Cab -, Signature Edition -, Cab Suspension -, Air Suspension Seat -, Instructional (Buddy) Seat -, Leather Trim -, Refrigerator -,...
Warranty
ConditionUsed
Usage671 Hours
Horse Power640 HP
DrivetrainTrack
TransmissionPowershift
Stock NumberZ228090
MLS Number14082800
CategoryTractors - 300+ HP
Last Updated1/22/2026
Location
REDFIELD, SD, US
Sold By
RDO Equipment Co.
(844) 998-___  SHOW
NUMBERCall Seller
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RDO Equipment Co.
John Deere 9RX 640 Tractor

2024 John Deere 9RX 640 Tractor

$659,060 USD
4-Wheel Drive Track Tractor -, John Deere CommandView III Cab -, Luxury Cab -, Signature Edition -, Cab Suspension -, Air Suspension Seat -, Active Seat -, Instructional (Buddy) Seat -,...
ConditionUsed
Usage783 Hours
Horse Power640 HP
DrivetrainTrack
TransmissionPowershift
Stock NumberZ228092
MLS Number14082794
CategoryTractors - 300+ HP
Last Updated1/22/2026
Location
ABERDEEN, SD, US
Sold By
RDO Equipment Co.
(844) 998-___  SHOW
NUMBERCall Seller
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RDO Equipment Co.
John Deere 9RX 640 Tractor

2024 John Deere 9RX 640 Tractor

$661,110 USD
4-Wheel Drive Track Tractor -, John Deere CommandView III Cab -, Premium Cab -, Luxury Cab -, Signature Edition -, Cab Suspension -, Air Suspension Seat -, Instructional (Buddy) Seat -,...
ConditionUsed
Usage739 Hours
Horse Power640 HP
DrivetrainTrack
TransmissionPowershift
Stock NumberZ228089
MLS Number14082778
CategoryTractors - 300+ HP
Last Updated1/22/2026
Location
ABERDEEN, SD, US
Sold By
RDO Equipment Co.
(844) 998-___  SHOW
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RDO Equipment Co.
John Deere 9RX 640 Tractor

2024 John Deere 9RX 640 Tractor

$571,420 USD
Luxury Cab -, Signature Edition -, Cab Suspension -, Air Suspension Seat -, Instructional (Buddy) Seat -, Leather Trim -, Refrigerator -, CommandARM Display -, Electric Adjustable Outside...
Warranty
ConditionUsed
Usage1,513 Hours
Horse Power640 HP
DrivetrainTrack
TransmissionPowershift
Stock NumberZ216740
MLS Number14025268
CategoryTractors - 300+ HP
Last Updated1/9/2026
Location
HERMISTON, OR, US
Sold By
RDO Equipment Co.
(844) 998-___  SHOW
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RDO Equipment Co.
John Deere 9RX 640 Tractor

2024 John Deere 9RX 640 Tractor

$725,030 USD
4-Wheel Track Tractor -, Luxury Cab -, Signature Edition -, Cab Suspension -, Air Suspension Seat -, Instructional (Buddy) Seat -, Leather Trim -, Refrigerator -, CommandARM Display -,...
Warranty
ConditionUsed
Usage381 Hours
Horse Power640 HP
DrivetrainTrack
TransmissionPowershift
Stock NumberZ208130
MLS Number14077818
CategoryTractors - 300+ HP
Last Updated1/8/2026
Location
LISBON, ND, US
Sold By
RDO Equipment Co.
(844) 998-___  SHOW
NUMBERCall Seller
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RDO Equipment Co.
John Deere 9RX 640 Tractor

2024 John Deere 9RX 640 Tractor

$690,740 USD
4-Wheel Drive Track Tractor -, John Deere CommandView III Cab -, Electric Adjustable Outside Mirrors -, Ultimate Comfort -, Ultimate Visibility -, E18 PowerShift Transmission -, Engine...
Warranty
ConditionUsed
Usage610 Hours
Horse Power640 HP
DrivetrainTrack
TransmissionPowershift
Stock NumberZ208122
MLS Number14077817
CategoryTractors - 300+ HP
Last Updated1/10/2026
Location
LISBON, ND, US
Sold By
RDO Equipment Co.
(844) 998-___  SHOW
NUMBERCall Seller
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RDO Equipment Co.
John Deere 9RX 640 Tractor

2024 John Deere 9RX 640 Tractor

$675,000 USD
4-Wheel Drive Track Tractor -, Luxury Cab -, Signature Edition -, Cab Suspension -, Air Suspension Seat -, Instructional (Buddy) Seat -, Leather Trim -, Refrigerator -, CommandARM Display -...
Warranty
ConditionUsed
Usage770 Hours
Horse Power640 HP
DrivetrainTrack
TransmissionPowershift
Stock NumberZ208126
MLS Number14077815
CategoryTractors - 300+ HP
Last Updated1/8/2026
Location
LISBON, ND, US
Sold By
RDO Equipment Co.
(844) 998-___  SHOW
NUMBERCall Seller
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RDO Equipment Co.
John Deere 9RX 640 Tractor

2024 John Deere 9RX 640 Tractor

$716,035 USD
4-Wheel Drive Track Tractor -, Luxury Cab -, Signature Edition -, Cab Suspension -, Air Suspension Seat -, Instructional (Buddy) Seat -, Leather Trim -, Refrigerator -, CommandARM Display -,...
Warranty
ConditionUsed
Usage391 Hours
Horse Power640 HP
DrivetrainTrack
TransmissionPowershift
Stock NumberZ208129
MLS Number14077814
CategoryTractors - 300+ HP
Last Updated1/14/2026
Location
LISBON, ND, US
Sold By
RDO Equipment Co.
(844) 998-___  SHOW
NUMBERCall Seller
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RDO Equipment Co.
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