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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 # 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 # 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