Get Financing1 - 28 of 53 Listings
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Quantity: 2
Condition: Used
Description: 2-Mt765 18inch tracks
Updated: Friday, June 26, 2026 11:38 AM
Location: Strawberry Point, Iowa
Seller: R&K Tractors
Condition: Used
Description: 8 used Challenger 100lb front suitcase weights, will fit most Challenger tractors, bracket not included, $100/each for total set $800
Updated: Wednesday, April 22, 2026 07:07 PM
Location: Mountain Lake, Minnesota
Seller: Midway Farm Equipment, Inc.
Condition: Used
Description: 16 used Challenger 100lb front suitcase weights, will fit most Challenger tractors, bracket not included, $100/each
Updated: Wednesday, April 22, 2026 07:07 PM
Location: Mountain Lake, Minnesota
Seller: Midway Farm Equipment, Inc.
Condition: Used
Stock Number: 60010-09
Description: Planetary GP
Updated: Thursday, June 18, 2026 02:45 PM
Location: Fresno, California
Seller: Quinn Used Parts - Fresno
Quantity: 2
Condition: Used
Stock Number: OTCAT1002
Weight: 80 lb
Shipping Weight: 80 lb
Description: A/C CONDENSER
HAS BEEN CHECKED FOR LEAKS
REMOVED FROM A CAT/CHALLENGER CH75 TRACTOR
Located at Eldridge Supply Co. Augusta, AR.
Updated: Thursday, June 25, 2026 12:01 PM
Location: Augusta, Arkansas
Seller: Eldridge Supply Company
Condition: Used
Description: Factory Cat 3 Quick hitch
Updated: Wednesday, April 22, 2026 07:07 PM
Location: Mountain Lake, Minnesota
Seller: Midway Farm Equipment, Inc.
Quantity: 2
Condition: Used
Stock Number: 113-5576
Weight: 6.8 lb
Shipping Weight: 15 lb
Description: used parts : Coupling Shaft
fits to : Challenger 45
for more information call :
Eldridge Supply Parts Dept.
Updated: Thursday, June 25, 2026 12:01 PM
Location: Augusta, Arkansas
Seller: Eldridge Supply Company
Condition: Used
Description: swinging hydraulic draw bar for a challenger MT800
Updated: Thursday, June 11, 2026 09:24 AM
Location: Spencer, Ohio
Seller: NDK Scrapers, Inc.
Condition: Used
Description: used Challenger front weight bracket, will fit MFWD tractors from MT500 to MT600 series, will not fit track tractors, $500
Updated: Wednesday, April 22, 2026 07:07 PM
Location: Mountain Lake, Minnesota
Seller: Midway Farm Equipment, Inc.
Condition: Used
Stock Number: CP-3215
Description: Used Challenger / Caterpillar MT665B cab Tractor
Updated: Thursday, May 28, 2026 11:40 AM
Location: Sikeston, Missouri
Seller: All States Ag Parts - Sikeston, MO
Condition: Used
Stock Number: CP-17800
Description: Challenger MT675C Tractor Transmission/Rear End - Complete Rear Half
This component comes with a One (1) Year Parts Warranty
The source equipment...
Updated: Thursday, May 28, 2026 11:40 AM
Location: Salem, South Dakota
Seller: All States Ag Parts - Salem, SD
Condition: Used
Stock Number: CP-30643
Description: Used Challenger Tractor Transmission
• Price includes refundable core charge of $5,000.00
• The source equipment for this component: Challeng...
Updated: Thursday, May 28, 2026 11:43 AM
Location: Salem, South Dakota
Seller: All States Ag Parts - Salem, SD
Condition: Used
Stock Number: 25505
Description: Quick hitch for Challenger MT800 or MT900 series tractor
QUICK & EASY ONSITE LOW FIXED RATE FINANCING AVAILABLE. TRUCKING AVAILABLE ANYWHERE.
...
Updated: Monday, June 22, 2026 04:11 PM
Location: Holgate, Ohio
Seller: Randall Brothers
Condition: Used
Stock Number: CP-16642
Description: Used Challenger Tractor Transmission Price includes refundable core charge of $3,000.00 The source equipment for this component: Challenger MT755 T...
Updated: Thursday, May 28, 2026 11:40 AM
Location: Salem, South Dakota
Seller: All States Ag Parts - Salem, SD
Condition: Used
Stock Number: 180-0494
Serial Number: 180-0494
Description: VALVE STACK TO FIT MOST CAT CHALLENGER MT800 SERIES TRACTORS- MODEL A AND B. WE HAVE 3 OR 4 OR 5 VALVES
Updated: Tuesday, May 12, 2026 12:37 PM
Location: Five Points, California
Seller: ATI Machinery Inc.
Quantity: 3
Condition: Used
Description: EJECT SCRAPER HITCH DRAWBAR MT800 SERIES
Updated: Tuesday, May 12, 2026 12:37 PM
Location: Five Points, California
Seller: ATI Machinery Inc.
Condition: Used
Stock Number: CP-16670
Description: Used Challenger Tractor Spacer The source equipment for this component: Challenger CH1050 Tractor Available at Salem Tractor Parts in Salem, SD. Th...
Updated: Thursday, May 28, 2026 11:40 AM
Location: Salem, South Dakota
Seller: All States Ag Parts - Salem, SD
Quantity: 4
Condition: Used
Stock Number: ENGINE ENCLOSURE
Description: Like new engine enclosure for MT800 tractor. Have 4 available now.
Updated: Tuesday, May 12, 2026 12:37 PM
Location: Five Points, California
Seller: ATI Machinery Inc.
Condition: Rebuilt
Description: REBUILT CATERPILLER CHALLENGER STARTER
12 VOLT
PART #: TS1670
FITS: CHALLENGER 35, 45
WEIGHT: 50 LBS.
PRICE: $300 EX.
Updated: Tuesday, May 26, 2026 02:41 PM
Location: Bluffton, Ohio
Seller: Anderson Tractor Supply
Quantity: 2
Condition: Used
Stock Number: 971823
Weight: 5 lb
Description: used part: Valve
fits to: Challenger tractors: 65, 65C, 65E, 70C, 75, 75C, 75D, 75E, 85C, 85D, 85E, 95E
for more information call:
Eldridge Supp...
Updated: Thursday, June 25, 2026 12:01 PM
Location: Augusta, Arkansas
Seller: Eldridge Supply Company
Quantity: 2
Condition: New
Description: Challenger MT585D MFWD front axle
Brand new
Will part out some internal parts, outer planetary parts will fit Agco 220A, DT 220A, DT 240A, DT180,...
Updated: Thursday, June 18, 2026 03:31 PM
Location: Durand, Wisconsin
Seller: Heitman Tractor Salvage
Condition: Used
Stock Number: CP-5211
Description: Used Challenger / Caterpillar MT755B tractor rear end assembly Tractor
Updated: Thursday, May 28, 2026 11:40 AM
Location: Salem, South Dakota
Seller: All States Ag Parts - Salem, SD
Condition: Used
Stock Number: CP-4823
Description: Used Challenger / Caterpillar MT875C tractor rear end assembly Tractor
Updated: Thursday, May 28, 2026 11:40 AM
Location: Salem, South Dakota
Seller: All States Ag Parts - Salem, SD
Condition: Used
Stock Number: CP-4822
Description: Used Challenger / Caterpillar MT875C tractor rear end assembly Tractor
Updated: Thursday, May 28, 2026 11:40 AM
Location: Salem, South Dakota
Seller: All States Ag Parts - Salem, SD
Condition: Used
Stock Number: CP-4809
Description: Used Challenger / Caterpillar MT875C tractor rear end assembly Tractor
Updated: Thursday, May 28, 2026 11:40 AM
Location: Salem, South Dakota
Seller: All States Ag Parts - Salem, SD
Condition: Used
Stock Number: IA000005
Description: 32 TRACK FRAME WEIGHTS LESS CARRIERS TO FIT MT800.
Updated: Tuesday, June 09, 2026 08:29 AM
Location: Grantham, United Kingdom
Seller: Chandlers (Farm Equipment) Ltd
Condition: Used
Stock Number: 23154-LiftcylH
Description: Højre liftcylinder fra Challenger 665B
Right liftcylinder from Challenger 665B
Updated: Monday, June 08, 2026 12:55 PM
Location: Viborg, Central Jutland, Denmark
Seller: Sjørup Group A/S
Condition: Used
Stock Number: 23154-LiftcylV
Description: Venstre Liftcylinder fra Challanger 665B
Left Liftcylinder from Challanger 665B
Updated: Monday, June 08, 2026 12:55 PM
Location: Viborg, Central Jutland, Denmark
Seller: Sjørup Group A/S
