View 22 Photos View 0 Videos 2024 John Deere 9RX 640 Tractor Recently Updated $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 ConditionUsedUsage699 HoursHorse Power640 HPDrivetrainTrackTransmissionPowershiftStock NumberZ228095 MLS Number14082771CategoryTractors - 300+ HP Last Updated11/10/2026 LocationWEBSTER, SD, US Sold ByRDO Equipment Co. (844) 998-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2025 John Deere 9RX 640 Tractor Newly Listed $746,590 USD 4-Wheel Drive Track Tractor -, Signature Edition -, Cab Suspension -, Air Suspension Seat -, Instructional (Buddy) Seat -, Leather Trim -, Refrigerator -, CommandARM Display -, Electric... Warranty ConditionUsedUsage640 HoursHorse Power640 HPDrivetrainTrackTransmissionPowershiftStock NumberZ282791 MLS Number14730604CategoryTractors - 300+ HP Last Updated11/6/2026 LocationGrand Forks, ND, US Sold ByRDO Equipment Co. (844) 998-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 29 Photos View 0 Videos 2024 John Deere 9RX 640 Tractor Recently Updated $663,170 USD 4-Wheel Drive Track Tractor -, Luxury Cab -, Signature Edition -, Cab Suspension -, Air Suspension Seat -, Instructional (Buddy) Seat -, Leather Trim -, Refrigerator -, CommandARM Display -... Warranty ConditionUsedUsage973 HoursHorse Power640 HPDrivetrainTrackTransmissionPowershiftStock NumberZ208124 MLS Number14487608CategoryTractors - 300+ HP Last Updated11/10/2026 LocationThief River Falls, MN, US Sold ByRDO Equipment Co. (844) 998-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 48 Photos View 0 Videos 2024 John Deere 9RX 640 Tractor Recently Updated $681,790 USD 4-Track Tractor -, Luxury Cab -, Air Suspension Seat -, Active Seat -, Instructional (Buddy) Seat -, Leather Trim -, Refrigerator -, Electric Adjustable Outside Mirrors -, Ultimate Comfort ... Warranty ConditionUsedUsage785 HoursHorse Power640 HPDrivetrainTrackTransmissionPowershiftStock NumberZ189163 MLS Number14425545CategoryTractors - 300+ HP Last Updated11/8/2026 LocationWASHBURN, ND, US Sold ByRDO Equipment Co. (844) 998-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 48 Photos View 0 Videos 2024 John Deere 9RX 640 Tractor $671,080 USD 4-Wheel Drive Track Tractor -, Luxury Cab -, Signature Edition -, Cab Suspension -, Air Suspension Seat -, Instructional (Buddy) Seat -, Leather Trim -, Refrigerator -, CommandARM Display -... Warranty ConditionUsedUsage804 HoursHorse Power640 HPDrivetrainTrackTransmissionPowershiftStock NumberZ208126 MLS Number14077815CategoryTractors - 300+ HP Last Updated11/7/2026 LocationFERGUS FALLS, MN, US Sold ByRDO Equipment Co. (844) 998-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 2024 John Deere 9RX 640 Tractor $734,780 USD 4-Track Tractor -, Signature Edition -, Air Suspension Seat -, Ultimate Comfort -, E18 PowerShift Transmission -, 36 Inch Tracks -, 120 Inch Track Spacing -, Five Rear Selective Control... Warranty ConditionUsedUsage844 HoursHorse Power640 HPDrivetrainTrackTransmissionPowershiftStock NumberD889830 MLS Number14523287CategoryTractors - 300+ HP Last Updated10/31/2026 LocationKennedy, MN, US Sold ByRDO Equipment Co. (844) 998-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 28 Photos View 0 Videos 2024 John Deere 9RX 640 Tractor $718,410 USD 4-Wheel Drive Track Tractor -, Signature Edition -, Cab Suspension -, Air Suspension Seat -, Instructional (Buddy) Seat -, Leather Trim -, Refrigerator -, CommandARM Display -, Electric... Warranty ConditionUsedUsage587 HoursHorse Power640 HPDrivetrainTrackTransmissionPowershiftStock NumberZ230947 MLS Number14487605CategoryTractors - 300+ HP Last Updated11/2/2026 LocationHAWLEY, MN, US Sold ByRDO Equipment Co. (844) 998-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 48 Photos View 0 Videos 2024 John Deere 9RX 640 Tractor $658,670 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 ConditionUsedUsage913 HoursHorse Power640 HPDrivetrainTrackTransmissionPowershiftStock NumberZ208123 MLS Number14074913CategoryTractors - 300+ HP Last Updated10/31/2026 LocationCASSELTON, ND, US Sold ByRDO Equipment Co. (844) 998-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 28 Photos View 0 Videos 2024 John Deere 9RX 640 Tractor $700,800 USD 4-Wheel Drive Track Tractor -, Luxury Cab -, Signature Edition -, Cab Suspension -, Air Suspension Seat -, Instructional (Buddy) Seat -, Leather Trim -, Refrigerator -, CommandARM Display -... Warranty ConditionUsedUsage649 HoursHorse Power640 HPDrivetrainTrackTransmissionPowershiftStock NumberZ208127 MLS Number14487602CategoryTractors - 300+ HP Last Updated10/31/2026 LocationCASSELTON, ND, US Sold ByRDO Equipment Co. (844) 998-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 47 Photos View 0 Videos 2024 John Deere 9RX 640 Tractor $638,760 USD 4-Track Tractor -, Signature Edition -, Cab Suspension -, Air Suspension Seat -, Instructional (Buddy) Seat -, Leather Trim -, Refrigerator -, CommandARM Display -, Electric Adjustable... Warranty ConditionUsedUsage1,516 HoursHorse Power640 HPDrivetrainTrackTransmissionPowershiftStock NumberZ267994 MLS Number14667086CategoryTractors - 300+ HP Last Updated10/27/2026 LocationMOSES LAKE, WA, US Sold ByRDO Equipment Co. (844) 998-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 48 Photos View 0 Videos 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 ConditionUsedUsage607 HoursHorse Power640 HPDrivetrainTrackTransmissionPowershiftStock NumberZ208129 MLS Number14077814CategoryTractors - 300+ HP Last Updated10/27/2026 LocationKINDRED, ND, US Sold ByRDO Equipment Co. (844) 998-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2022 John Deere 9RX 640 Quad Track Tractor At auction Nov. 26 2022 John Deere 9RX 640 Quad Track Tractor, 1,881 hrs showing, Seller Asset Number 248933, Enclosed Cab, Air Conditioner, Air Ride Seat, 18 Forward 6 Reverse, PowerShift, 4200 CommandCenter... ConditionUsedStock Number248933 MLS Number14676220CategoryTractors Last Updated10/21/2026 LocationWilliston, ND, US Listed ByBigIron Auctions (844) 253-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 46 Photos View 0 Videos 2024 John Deere 9RX 640 Tractor $630,560 USD 4-Wheel Drive Track Tractor -, Signature Edition -, Cab Suspension -, Air Suspension Seat -, Instructional (Buddy) Seat -, Leather Trim -, Refrigerator -, CommandARM Display -, Electric... Warranty ConditionUsedUsage1,321 HoursHorse Power640 HPDrivetrainTrackTransmissionPowershiftStock NumberZ271348 MLS Number14450753CategoryTractors - 300+ HP Last Updated10/10/2026 LocationMOSES LAKE, WA, US Sold ByRDO Equipment Co. (844) 998-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2024 John Deere 9RX 640 Tractor $699,500 USD Like new 9RX640 with all the bells and whistles. Call or text Dennis Blair at to make a deal on this decked out track tractor Warranty ConditionUsedUsage611 HoursHorse Power640 HPDrivetrainTrackTransmissionPowershiftStock Number90371 MLS Number13900095CategoryTractors - 300+ HP Last Updated9/15/2026 LocationRICHMOND, MO, US Sold ByAg-Power (816) 776-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2024 John Deere 9RX 640 Tractor $729,380 USD 4-Wheel Drive Track Tractor -, Luxury Cab -, Air Suspension Seat -, Active Seat -, Instructional (Buddy) Seat -, Leather Trim -, Refrigerator -, Electric Adjustable Outside Mirrors -,... Warranty ConditionUsedUsage368 HoursHorse Power640 HPDrivetrainTrackTransmissionPowershiftStock NumberZ203769 MLS Number14263040CategoryTractors - 300+ HP Last Updated8/27/2026 LocationWASHBURN, ND, US Sold ByRDO Equipment Co. (844) 998-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 45 Photos View 0 Videos 2024 John Deere 9RX 640 Tractor $679,310 USD 4-Wheel Drive Track Tractor -, Signature Edition -, Cab Suspension -, Air Suspension Seat -, Instructional (Buddy) Seat -, Leather Trim -, Refrigerator -, CommandARM Display -, Electric... Warranty ConditionUsedUsage614 HoursHorse Power640 HPDrivetrainTrackTransmissionPowershiftStock NumberZ203574 MLS Number14248716CategoryTractors - 300+ HP Last Updated8/27/2026 LocationABERDEEN, SD, US Sold ByRDO Equipment Co. (844) 998-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 47 Photos View 0 Videos 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 -,... Warranty ConditionUsedUsage783 HoursHorse Power640 HPDrivetrainTrackTransmissionPowershiftStock NumberZ228092 MLS Number14082794CategoryTractors - 300+ HP Last Updated8/27/2026 LocationABERDEEN, SD, US Sold ByRDO Equipment Co. (844) 998-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 47 Photos View 0 Videos 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 ConditionUsedUsage603 HoursHorse Power640 HPDrivetrainTrackTransmissionPowershiftStock NumberZ228091 MLS Number14082786CategoryTractors - 300+ HP Last Updated8/27/2026 LocationABERDEEN, SD, US Sold ByRDO Equipment Co. (844) 998-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 48 Photos View 0 Videos 2024 John Deere 9RX 640 Tractor $716,420 USD 4-Wheel Track Tractor -, Luxury Cab -, Signature Edition -, Cab Suspension -, Air Suspension Seat -, Instructional (Buddy) Seat -, Leather Trim -, Refrigerator -, CommandARM Display -,... Warranty ConditionUsedUsage382 HoursHorse Power640 HPDrivetrainTrackTransmissionPowershiftStock NumberZ208130 MLS Number14077818CategoryTractors - 300+ HP Last Updated8/27/2026 LocationLISBON, ND, US Sold ByRDO Equipment Co. (844) 998-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 45 Photos View 0 Videos 2024 John Deere 9RX 640 Tractor $676,630 USD 4-Wheel Drive Track Tractor -, Luxury Cab -, Signature Edition -, Cab Suspension -, Instructional (Buddy) Seat -, Leather Trim -, Refrigerator -, CommandARM Display -, Electric Adjustable... Warranty ConditionUsedUsage605 HoursHorse Power640 HPDrivetrainTrackTransmissionPowershiftStock NumberZ203571 MLS Number14245893CategoryTractors - 300+ HP Last Updated8/26/2026 LocationABERDEEN, SD, US Sold ByRDO Equipment Co. (844) 998-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 45 Photos View 0 Videos 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 ConditionUsedUsage903 HoursHorse Power640 HPDrivetrainTrackTransmissionPowershiftStock NumberZ228094 MLS Number14082770CategoryTractors - 300+ HP Last Updated8/26/2026 LocationREDFIELD, SD, US Sold ByRDO Equipment Co. (844) 998-___ SHOWNUMBERCall Seller Email Seller Save More Info