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Lot # 20
2006 CHALLENGER MT855B
300 HP or Greater Tractors
Auction Ended:Wed, Dec 17, 2025 (CST)
Description: 2006 Challenger MT855B trac tractor, 30” belts, 4 remotes, full rack of front weights, 6553 hrs Quantity: 1
Updated: Wednesday, December 17, 2025 10:15 AM
Location: Winamac, Indiana, USA
Seller: Schrader Real Estate and Auction Company, Inc
Lot # 439
2011 CHALLENGER MT675C
300 HP or Greater Tractors
Auction Ended:Tue, Dec 16, 2025 (CST)
Serial Number: V259002
Description: Cab, 3001 Displayed Hours, Heat & Air, Radio, 4x4, Front Weights Kit, Techstar CTV Transmission, 320 HP AGCO SISU POWER TUBO Diesel, 3PT, 1000 PTO,...
Updated: Thursday, September 10, 2026 02:41 PM
Location: Seven Valleys, Pennsylvania, USA
Seller: McGrew Auction Company
Lot # 1038
2004 CHALLENGER MT855
300 HP or Greater Tractors
Auction Ended:Tue, Dec 16, 2025 (CST)
Hours: 9,280
Remote Hydraulics: 5
Automated Transmission Type: Powershift
Drive: Track
Serial Number: AGCMT855LBCC40606
Engine Output: 450 HP
Description: 2004 MT855 Cat Challenger, 9,280 Hours, Caterpillar 14.6L 6-cyl Diesel, 450HP, Powershift, Around 9200 Hours, 5-Rear Hydraulic Remote COMES WITH AG...
Updated: Tuesday, December 16, 2025 11:03 AM
Location: Bismarck, North Dakota, USA
Seller: Ulmer Auction Service
Lot # 99
2007 CHALLENGER MT865B
300 HP or Greater Tractors
Auction Ended:Mon, Dec 15, 2025 (CST)
Hours: 8,840
Remote Hydraulics: 5
Automated Transmission Type: Powershift
Drive: Track
Serial Number: AGCC0865ANSKG1007
Engine Output: 510 HP
Description: 2007 Cat Challenger MT865B, 8,640 Hours,Caterpillar 18.1L 6-cyl Diesel, 510hp, Runs & Drives Good, 36InTracks, 5-Rear Hydraulic Valves, 32-Front We...
Updated: Monday, December 15, 2025 01:38 PM
Location: Colfax, North Dakota, USA
Seller: Ulmer Auction Service
Lot # 100
2014 CHALLENGER MT585D
175 HP to 299 HP Tractors
Auction Ended:Mon, Dec 15, 2025 (CST)
Hours: 4,400
Remote Hydraulics: 4
HasPTO: Yes
Transmission Type: CVT
Drive: MFWD
Engine Output: 180 HP
Description: 2014 Challenger MT585D, 4,397 Hours, Front & Rear PTO, 850KG Front 3-Point Weight, 1-Front Hydraulic Valve, MFWD, Rear 540/1000 PTO, 4-Rear Hydraul...
Updated: Monday, December 15, 2025 01:41 PM
Location: Wishek, North Dakota, USA
Seller: Ulmer Auction Service
Lot # 16008
CHALLENGER MT265B
Less than 40 HP Tractors
Auction Ended:Sat, Dec 13, 2025 (CST)
Hours: 2,368
Condition: Used
Stock Number: 20251213-16008
Description: Challenger MT265B 4x4 Tractor W/ 3 pt Hitch, Aux Hyd, PTO, Canopy,Hours Observed: 2368 Quantity: 1
Updated: Saturday, December 13, 2025 04:01 PM
Location: Albuquerque, New Mexico, USA
Seller: J & J Auctioneers
Lot # 734
CHALLENGER MT555D
100 HP to 174 HP Tractors
Auction Ended:Sat, Dec 13, 2025 (CST)
Hours: 2,208
Condition: Used
Stock Number: 734
Description: CHALLENGER MT 555D TRACTOR W/ CHALLENGER ML 78 LOADER
MFWD VERY CLEAN, NICE
2208 HRS Quantity: 1
Updated: Saturday, December 13, 2025 04:56 PM
Location: Dhanis, Texas, USA
Seller: Lutz Auction Service
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 # 128
2017 CHALLENGER MT975E
300 HP or Greater Tractors
Auction Ended:Fri, Dec 12, 2025 (CST)
Hours: 3,520
Serial Number: AGCC0975CJNNG1009
Description: 2017 Challenger MT975E 4WD Tractor - 3520 Hrs, Powershift Trans, Large 1000 Pto, 3 Pt Hitch, 800/70R38 Michelin Tires, JD Autosteer Ready, Full Rac...
Updated: Thursday, September 10, 2026 02:38 PM
Location: Memphis, Missouri, USA
Seller: Ed's Machinery LLC
Lot # 183
CHALLENGER MT765E
300 HP or Greater Tractors
Auction Ended:Fri, Dec 12, 2025 (CST)
Hours: 8,674
Serial Number: AGCC0765KGNCD1062
Description: Challenger 765E Track Tractor - 8674 Hrs, Power Shift Trans, 18" Tracks, Large 1000 Pto, 4 SCV’S, 3PT Hitch, 20 Front Weights, SN: AGCC0765KGNCD106...
Updated: Friday, December 12, 2025 02:09 PM
Location: Memphis, Missouri, USA
Seller: Ed's Machinery 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 # 252
2006 CHALLENGER MT865B
300 HP or Greater Tractors
Auction Ended:Fri, Dec 12, 2025 (CST)
Hours: 12,568
Drive: Track
Engine Output: 510 HP
Description: 2006 Challenger MT865B Track Tractor - 12,568 Hours, 16 Speed Power Shift, 36" Tracks, Bare Back, 6 Scv's, Heat/AC, Radio, Buddy Seat, Very Solid F...
Updated: Friday, December 12, 2025 03:55 PM
Location: Memphis, Missouri, USA
Seller: Ed's Machinery LLC
Lot # 600
2018 CHALLENGER MT738
300 HP or Greater Tractors
Auction Ended:Fri, Dec 12, 2025 01:26 PM (CST)
Hours: 2,902
Drive: Track
Serial Number: AGCC0738TKNND1007
Engine Output: 374 HP
Description: Willie Stefan Retirement Auction--2018 Challenger MT738 Track Tractor, 2,902 Hours, AGCO Power 9.8L 7-CYL Diesel Engine, CVT Transmission, 374 HP, ...
Updated: Friday, December 12, 2025 01:42 PM
Location: Golden City, Missouri, USA
Seller: AgriPlains Auctions
Lot # 663
CHALLENGER MT575D
175 HP to 299 HP Tractors
Auction Ended:Thu, Dec 11, 2025 (CST)
Hours: 999.9
Serial Number: B012284
Condition: Used
Stock Number: 20218
Description: CHALLENGER MT575D ENGINE: AGCO POWER 6.6 LITER/200HP, METER SHOWS: 999.9HRS, ENGINE STARTS: YES, TRANSMISSION: POWERSHIFT 24 SPEED FWD/REV, AL WHEE...
Updated: Thursday, December 11, 2025 11:28 AM
Location: Comfort, Texas, USA
Seller: Machinery Auctioneers
Lot # 664
CHALLENGER MT525B
100 HP to 174 HP Tractors
Auction Ended:Thu, Dec 11, 2025 (CST)
Hours: 1,845
Serial Number: R068016
Condition: Used
Stock Number: 20126
Description: CHALLENGER MT 525B TRACTOR VIN/SN: R068016, ENGINE: PERKINS 6.6 LITER/122HP, ODOMETER READS 1,845 MILES, METER READS 999 HOURS, ENGINE STARTS: YES,...
Updated: Thursday, December 11, 2025 11:29 AM
Location: Comfort, Texas, USA
Seller: Machinery Auctioneers
Lot # 53
2015 CHALLENGER MT755E
300 HP or Greater Tractors
Auction Ended:Thu, Dec 11, 2025 (CST)
Hours: 1,970
Remote Hydraulics: 5
HasPTO: Yes
Automated Transmission Type: Powershift
Drive: Track
Serial Number: AGCC0755KFNBC1063
Description: 2015 Caterpillar Challenger MT755E - 1970.5 hours, 20 front weights, 5 outlets, nice low hour two owner tractor.
600mm/24-inch tracks has PTO and ...
Updated: Thursday, December 11, 2025 01:01 PM
Location: Pacific Junction, Iowa, USA
Seller: Al Hughes / Rice Auction
Lot # 3784
CHALLENGER MT665
175 HP to 299 HP Tractors
Auction Ended:Thu, Dec 11, 2025 02:01 PM (CST)
Hours: 5,764
Remote Hydraulics: 2
Drive: MFWD
Engine Output: 225 HP
Serial Number: 69508
Condition: Used
Description: Challenger MT665
- 5764 HR
- Rebuilt 3 point cylinder
- All New Tires In July 2025
- Lights are working
- MFWD
Seller stated valve cover ...
Updated: Thursday, December 11, 2025 02:18 PM
Location: Goff, Kansas, USA
Seller: Midwest Auction Pros
Lot # 66569
2014 CHALLENGER MT525D
100 HP to 174 HP Tractors
Auction Ended:Tue, Dec 09, 2025 (CST)
Serial Number: D119072
Condition: Used
Stock Number: 66569
Description: CAT Challenger MT525D MFWD dsl, DEF, 3pt, top link, 3x remotes, clean interior very nice, 8 front weights, 18.4-38 tires, 3289 hrs Quantity: 1
Updated: Tuesday, December 09, 2025 11:48 AM
Location: Archbold, Ohio, USA
Seller: Yoder and Frey Inc
Lot # 158
CHALLENGER MT465B
100 HP to 174 HP Tractors
Auction Ended:Thu, Dec 04, 2025 (CST)
Condition: Used
Stock Number: 252563
Description: HOURS SHOWING-3,637,EROPS,POWER SHIFT TRANS,DIESEL POWERED,A/C+HEAT,BT RADIO,FRONT 11.00-16 RUBBER,REAR 520/70B34 RUBBER,PTO,DIFF LOCK,REAR WHEEL W...
Updated: Thursday, December 04, 2025 09:34 AM
Location: Greeleyville, South Carolina, USA
Seller: Worldnet Auctions
Lot # 73
2020 CHALLENGER MT875E
300 HP or Greater Tractors
Auction Ended:Thu, Dec 04, 2025 (CST)
Serial Number: AGCC0875TLNNG1003
Description: SN: AGCO875TLNNG1003, Powershift Transmission, Front Weights, Mid-Track Weights, Guidance Ready, 85 GPM Pump, 3 Point Hitch, Top Link, Quick Hitch,...
Updated: Wednesday, December 10, 2025 12:26 PM
Location: Worthing, South Dakota, USA
Seller: Pifer's Auction Company
Lot # 24
CHALLENGER MT595B
175 HP to 299 HP Tractors
Auction Ended:Wed, Dec 03, 2025 (CST)
Serial Number: N124496
Condition: Used
Stock Number: 302
Description: Challenger MT 595B MFWD tractor, CVT, 480/80R46 duals, 380/85R34 fronts, 3pt, pto, 4 remotes, 16 front weights, 2154 hrs, bought with 84 hrs Quanti...
Updated: Wednesday, December 03, 2025 10:08 AM
Location: Amboy, Indiana, USA
Seller: Schrader Real Estate and Auction Company, Inc
Lot # 47
CHALLENGER MT565B
100 HP to 174 HP Tractors
Auction Ended:Tue, Dec 02, 2025 (CST)
Hours: 9,000
Transmission Type: CVT
Drive: MFWD
Loader: Yes
Engine Output: 168 HP
Serial Number: UNKNOWN
Description: Challenger MT565B MFWD Tractor,
9000 hours,
CVT,
ML98 loader with bucket and grapple,
Comes with the snowblower pictured!
Just in time for win...
Updated: Tuesday, December 02, 2025 12:17 PM
Location: Devils Lake, North Dakota, USA
Seller: Dagger Machinery
Lot # 55
2006 CHALLENGER MT745
175 HP to 299 HP Tractors
Auction Ended:Tue, Dec 02, 2025 (CST)
Hours: 4,303
Remote Hydraulics: 4
HasPTO: Yes
Transmission Type: Powershift
Drive: Track
Engine Output: 255 HP
Description: 2006 Challenger MT745 Tracked Tractor,
Located in Chilton, WI
4303 hours,
Powershift,
New 25" tracks in 2020,
3 point (missing arms),
PTO,
4...
Updated: Wednesday, December 03, 2025 03:33 PM
Location: Chilton, Wisconsin, USA
Seller: Dagger Machinery
Lot # 57
2010 CHALLENGER MT765C
300 HP or Greater Tractors
Auction Ended:Tue, Dec 02, 2025 (CST)
Hours: 7,256
HasPTO: Yes
Automated Transmission Type: Powershift
Drive: Track
Serial Number: AGCC0765TNWCD1051
Engine Output: 320 HP
Description: 2010 CHALLENGER MT765C
Located in Dallas TX
- 18'' Tracks
- 7256 Hours
- Trimble Guidance
- Autosteer Complete
- CAT Engine
- Powershift
...
Updated: Tuesday, December 02, 2025 12:52 PM
Location: Dallas, Texas, USA
Seller: Dagger Machinery
Hours: 452
Condition: Used
Stock Number: 291
Description: Challenger MT255 4x4 with loader 452 hours Quantity: 1
Updated: Saturday, November 29, 2025 11:14 AM
Location: Leon, Kansas, USA
Seller: Wedel Auction & Real Estate
Lot # 28
2016 CHALLENGER MT965E
300 HP or Greater Tractors
Auction Ended:Mon, Nov 24, 2025 (CST)
Hours: 6,945
Drive: MFWD
Serial Number: C0965TFNTG1007
Front Tyre Type: Singles
Rear Tyre Type: Singles
Description: Location: Monahans TX ***End-User Consignment*** S/N: C0965TFNTG1007 Engine: Agco Power 168 AWF 6cyl Diesel Transmission: Automatic 10 hydraulic po...
Updated: Friday, September 11, 2026 10:39 AM
Location: Monahans, Texas, USA
Seller: J. Stout Auctions - Sales Center
Lot # 4431
2005 CHALLENGER MT525B
100 HP to 174 HP Tractors
Auction Ended:Sat, Nov 22, 2025 (CST)
Condition: Used
Stock Number: 4431
Description: Engine Rolls Over, Model 6003f2, Sn N26991, Vin #p017040, 95hp, 6cycl, Former St Johns Water Management Quantity: 1
Updated: Saturday, November 22, 2025 11:31 AM
Location: Sparks, Georgia, USA
Seller: Baldy Auctioneers LLC
Lot # 3007
CHALLENGER MT465D
100 HP to 174 HP Tractors
Auction Ended:Wed, Nov 19, 2025 (CST)
Condition: Used
Stock Number: 58207
Description: Runs and Drives, 8627 Hours, EROPS with heat - air - radio, 4WD, 120 HP, 3pt, 540 PTO, 3 Sets Rear Hydraulic Remotes Quantity: 1
Updated: Wednesday, November 19, 2025 11:04 PM
Location: Lebanon, Pennsylvania, USA
Seller: MGD Tractor and Equipment