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Lot # 1776
2011 CHALLENGER MT645C
175 HP to 299 HP Tractors
Auction Ended:Thu, Oct 01, 2026 (CDT)
Serial Number: B019007
Condition: Used
Stock Number: 667251
Description: 2011 CHALLENGER MT645C 4X4 TRACTOR W/ LOADER SN: K34G23HQ313K CAB, A/C, RADIO, CRUISE CONTROL, 6 CYL, DIESEL ENGINE, SHUTTLE SHIFT, 3 PT HITCH, DRA...
Updated: Thursday, October 01, 2026 12:05 PM
Location: Clayton, Indiana, USA
Seller: Freije & Freije
Lot # 1020
2010 CHALLENGER MT645C
175 HP to 299 HP Tractors
Auction Ended:Fri, Aug 21, 2026 (CDT)
Serial Number: U281012
Condition: Used
Stock Number: 1020
Description: 2010 Cat Challenger MT645C Tractor Hours: 4263 SN: U281012 ABSOLUTE No-Reserve, cvt trans, front weights, Firestone 420/85R34 front rubber, 480/8...
Updated: Friday, August 21, 2026 09:53 AM
Location: Markleville, Indiana, USA
Seller: Jeff Boone Auction & Realty
Lot # 7026
2015 CHALLENGER MT645E
175 HP to 299 HP Tractors
Sold On:Thursday, Apr 16, 2026 (CDT)
Hours: 6,680
Drive: MFWD
Engine Output: 240 HP
Serial Number: AGCC0645AFNGL1001
Condition: Used
Stock Number: 3777
Description: 2015 Challenger MT645E
-Enclosed Cab
-Air Ride Seat
-CVT transmission
-Forward/ Reverse Shuttle
-240 hp
-4 Rear Remotes
-ISOBUS
-Exterior...
Updated: Thursday, April 16, 2026 11:51 AM
Location: Fargo, North Dakota, USA
Seller: Dagger Machinery
Lot # 10262
2005 CHALLENGER MT645B
175 HP to 299 HP Tractors
Auction Ended:Thu, Mar 12, 2026 12:18 PM (CDT)
Hours: 5,600
Remote Hydraulics: 5
HasPTO: Yes
Transmission Type: CVT
Drive: MFWD
Engine Output: 230 HP
Description: This tractor runs smooth and moves, has electrical and hydraulic issues. Mechanics special or part it out whichever you prefer. Lots of potential
Updated: Thursday, March 12, 2026 12:33 PM
Location: Wauseon, Ohio, USA
Seller: D.A.N. Equipment
Lot # 2473
CHALLENGER MT645B
175 HP to 299 HP Tractors
Auction Ended:Sat, Dec 13, 2025 (CST)
Hours: 3,383
Drive: MFWD
Engine Output: 235 HP
Serial Number: COMING SOON
Condition: Used
Stock Number: 10750
Description: Challenger MT545B , duals, mfwd, 3 point, 1000 pto, cab, heat, air, buddy seat, 3383hrs, runs/drives as intended Quantity: 1
Updated: Saturday, December 13, 2025 11:34 AM
Location: Gallatin, Missouri, USA
Seller: B and S Equipment Sales LLC
Lot # 217
2012 CHALLENGER MT645D
175 HP to 299 HP Tractors
Auction Ended:Fri, Dec 12, 2025 (CST)
Drive: MFWD
Engine Output: 250 HP
Condition: Used
Stock Number: 71282
Description: 2012 Challenger MT645 MFWD Tractor - 5,123 Hrs, CVT Transmission, MFWD, 5 Scv's, Small 100 Pto, 380/80R38 Front, 480/80R50 Rear Tires, Full Set Of ...
Updated: Friday, December 12, 2025 03:10 PM
Location: Memphis, Missouri, USA
Seller: Ed's Machinery LLC
Lot # 2500
CHALLENGER MT645B
175 HP to 299 HP Tractors
Auction Ended:Sat, Nov 01, 2025 (CDT)
Hours: 3,383
Drive: MFWD
Engine Output: 235 HP
Serial Number: COMING SOON
Condition: Used
Stock Number: 10750
Description: Challenger MT545B , duals, mfwd, 3 point, 1000 pto, cab, heat, air, buddy seat, 3383hrs, runs/drives as intended Quantity: 1
Updated: Saturday, November 01, 2025 11:53 AM
Location: Gallatin, Missouri, USA
Seller: B and S Equipment Sales LLC
Lot # 4492
2009 CHALLENGER MT645C
175 HP to 299 HP Tractors
Auction Ended:Wed, Oct 01, 2025 04:16 PM (CDT)
Hours: 7,664
HasPTO: Yes
Transmission Type: Powershift
Drive: MFWD
Engine Output: 275 HP
Serial Number: K34G22GR313K
Description: 2009 Challenger MT645C Tractor – MFWD – 280 HP – CVT – Needs Repair
Selling a 2009 Challenger MT645C tractor. Runs and drives but needs mechanic...
Updated: Wednesday, October 01, 2025 04:32 PM
Location: Durand, Illinois, USA
Seller: Powers Equipment Auctions Inc.
Lot # 106
2011 CHALLENGER MT645C
175 HP to 299 HP Tractors
Auction Ended:Fri, Sep 05, 2025 (CDT)
Serial Number: V347042
Condition: Used
Stock Number: 106
Description: 2011 Challenger MT645C tractor, CHA, MFD, 480/80R50 rear axle duals, 380/80R38 front duals, CVT trans, 3-PTO capable, 5-hyds, cab suspension, 3pt q...
Updated: Friday, September 05, 2025 03:59 PM
Location: Merrill, Wisconsin, USA
Seller: Wausau Auctioneers
Lot # 86
2012 CHALLENGER MT645D
175 HP to 299 HP Tractors
Auction Ended:Tue, Aug 26, 2025 (CDT)
Serial Number: B293078
Condition: Used
Stock Number: 10120
Description: SN: B293078, MFWD, CVT Transmission, 3 pt., Quick Hitch, 5 Hydraulic Remotes, Return Flow, 1000 PTO, 3 pt. Fender Controls, Auto Steer Ready, Buddy...
Updated: Tuesday, August 26, 2025 11:14 AM
Location: Worthing, South Dakota, USA
Seller: Pifer's Auction Company
Lot # 1271
CHALLENGER MT645B
175 HP to 299 HP Tractors
Auction Ended:Fri, Aug 22, 2025 (CDT)
Condition: Used
Stock Number: 1271
Description: Challenger MT645B Works and Runs as should Quantity: 1
Updated: Friday, August 22, 2025 10:47 AM
Location: Markleville, Indiana, USA
Seller: Jeff Boone Auction & Realty
Lot # 719
2012 CHALLENGER MT645D
175 HP to 299 HP Tractors
Auction Ended:Sat, May 24, 2025 (CDT)
Hours: 5,123
Drive: MFWD
Engine Output: 240 HP
Condition: Used
Front Tyre Type: Singles
Rear Tyre Type: Duals
Description: 2012 CHALLENGER MT645D MFWD, 240 HP, DUALS ON THE REAR, NEW INSIDE DUALS, 3 POINT QUICK HITCH, BIG 1000 PTO, 4 HYDRAULIC REMOTES, REAR WHEEL WEIGHT...
Updated: Saturday, May 24, 2025 02:05 PM
Location: Vernon, Texas, USA
Seller: Bonafide Auction Co. LLC
Lot # 5630
2011 CHALLENGER MT645C
175 HP to 299 HP Tractors
Auction Ended:Thu, Apr 03, 2025 02:19 PM (CDT)
Hours: 8,063
Transmission Type: CVT
Drive: 4WD
Engine Output: 240 HP
Serial Number: V300034
Condition: Used
Description: 240 eng hp, 205 pto hp, CVT transmission, 5 hyd remotes, 1000 pto, 420/85r30 front tires, 480/80r46 rear tires, started and ran fine
Updated: Thursday, April 03, 2025 02:36 PM
Location: Filer, Idaho, USA
Seller: Berry Machinery
Lot # 8849
2012 CHALLENGER MT645D
175 HP to 299 HP Tractors
Auction Ended:Wed, Mar 05, 2025 03:13 PM (CST)
Hours: 4,236
Remote Hydraulics: 5
HasPTO: Yes
Transmission Type: CVT
Drive: MFWD
Engine Output: 240 HP
Description: 12' MT645D with 4,236 Hrs.
Front and rear duals.
Suspended front axle and cab.
5 hyd outlet.
JD auto steer using Agra-Gps.
Larsen LED lights.
...
Updated: Wednesday, March 05, 2025 03:28 PM
Location: Wyndmere, North Dakota, USA
Seller: Klosterman Ag
Lot # 3394
2012 CHALLENGER MT645D
175 HP to 299 HP Tractors
Auction Ended:Fri, Dec 20, 2024 01:55 PM (CST)
Hours: 5,825
Remote Hydraulics: 5
HasPTO: Yes
Transmission Type: IVT
Drive: MFWD
Engine Output: 240 HP
Description: STOCK# A16362, Gri 420/85/34 (65%), BKT 480/80/50 rear duals (95%),
4WD, mfd, 540/1000pto, diff lock, HD drawbar, 3pt hitch,
top link, IVT trans, 5...
Updated: Friday, December 20, 2024 02:12 PM
Location: Utica, Ohio, USA
Seller: Bane-Welker - Utica