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High/Low/Average
Lot # 205785
2005 CHALLENGER SP185B
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Apr 13, 2026 (CDT)
Hours: 650
Cutting Width: 15 ft
Description: #205785 • 2005 Challenger SP185B Swather CHA. 2wd. w/15ft Head. Steel Rollers. Shows 650 Hrs.
Updated: Monday, April 13, 2026 06:34 PM
Location: Clinton, Missouri
Seller: Cook Auction Company
Lot # 1273
CHALLENGER SP185B
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Wed, Mar 04, 2026 (CST)
Hours: 650
Serial Number: HP46211
Stock Number: 15883
Description: Challenger SP185B Self Propelled Discbine 'Runs & Operates - NO Guarantee' - 650 Hours on Meter, Steel Rolls, CUTTER BAR LEAKS A LITTLE OIL SN# HP...
Updated: Wednesday, March 04, 2026 12:52 PM
Location: Shippensburg, Pennsylvania
Seller: Martin's Auction & Equipment
Lot # 2547
CHALLENGER SP185B
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Sat, Dec 13, 2025 (CST)
Serial Number: HP46318
Stock Number: 10781
Description: Challenger SP185B, cab heat and air, 1504 hours, steel rollers Quantity: 1
Updated: Saturday, December 13, 2025 12:31 PM
Location: Gallatin, Missouri
Seller: B and S Equipment Sales LLC
Lot # 2597
CHALLENGER SP185B
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Sat, Nov 01, 2025 (CDT)
Serial Number: HP46318
Stock Number: 10781
Description: Challenger SP185B, cab heat and air, 1504 hours Quantity: 1
Updated: Saturday, November 01, 2025 12:56 PM
Location: Gallatin, Missouri
Seller: B and S Equipment Sales LLC
Lot # 1878
CHALLENGER SP185B
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Jul 26, 2025 (CDT)
Hours: 650.3
Cutting Width: 15 ft
Serial Number: HP46211
Description: #1878 • Cat Challenger SP185B self propelled mower w/ 650hrs showing, hydrostatic, cab w/ heat/air, 15' discbine head w/ steel conditioners, Cummin...
Updated: Wednesday, August 06, 2025 03:37 PM
Location: Waterloo, New York
Seller: J Martin Auctions
Lot # LA0140
2006 CHALLENGER SP185B
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Jul 23, 2025 (CDT)
Hours: 894
Cutting Width: 15 ft 5 in
Serial Number: HR46451
Description: 2006 Challenger SP186-B Self-Propelled Windrower W/Disc Mower Head, 894 Hrs Showing, Cummins 6BT 5.9L, Diesel, Water Cooled Engine, Hydrostatic Tra...
Updated: Thursday, July 24, 2025 07:20 AM
Location: Adams, Nebraska
Seller: Big Iron
Lot # KQ0738
2006 CHALLENGER SP185B
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:May 28, 2025 (CDT)
Hours: 893
Cutting Width: 15 ft 6 in
Serial Number: HR46451
Horsepower: 185 HP
Description: 2006 Challenger SP185B Self-Propelled Windrower W/Disc Mower Head, 185 Hp, 893 Hrs Showing, Cummins 6BT 5.9L, Diesel, Water Cooled Engine, Hydrosta...
Updated: Thursday, May 29, 2025 07:26 AM
Location: North Platte, Nebraska
Seller: Big Iron
Lot # 9834
2007 CHALLENGER SP185C
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Thu, May 01, 2025 10:20 AM (CDT)
Hours: 1,862
Cutting Width: 14 ft 6 in
Cutterbar Type: Rotary Disc
Serial Number: HR00547
Stock Number: 1003-GG-PRE
Windrow Merger: Yes
Description: Challenger SP185C Swather with 15Ft Challenger DKH15CT Disc Mower Header in nice condition! Super low hours at 1,862 ~ NON DEF!! ~ 41'" Crop Cleara...
Updated: Thursday, May 01, 2025 10:36 AM
Location: Prineville, Oregon
Seller: Western Auction Solutions
Lot # 11649
2008 CHALLENGER SP185C
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Wed, Mar 12, 2025 12:43 PM (CDT)
Hours: 2,657
Cutterbar Type: Rotary Disc
Cutterbar Protection: Yes
Serial Number: HT46239
Stock Number: 3216
Conditioner: Yes
Description: 2008 Challenger SP185C Windrower
- Heat and AC
- Buddy seat
- 16' rotary conditioner header
- Steel crimpers
- Rotary disc cutterbar
- 23.1...
Updated: Wednesday, March 12, 2025 12:59 PM
Location: Fargo, North Dakota
Seller: Dagger Machinery
Lot # 133
2009 CHALLENGER SP185C
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Sep 11, 2024 (CDT)
Hours: 1,714
Cutting Width: 14 ft
Serial Number: HU46221
Description: 2009 Challenger SP185C Swather (PD4483), enclosed cab, buddy seat, Challenger AHCT TwinMax auger header, 14 foot cut, heat and A/C, 23.1-26R38 fron...
Updated: Monday, September 16, 2024 09:12 PM
Location: Moorhead, Minnesota
Seller: Del Peterson Auctions
Lot # 3002
2009 CHALLENGER SP185C
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Wed, Jul 31, 2024 02:00 PM (CDT)
Hours: 1,714
Serial Number: HU46221
Stock Number: 2938
Description: 2009 Challenger SP185C Swather
- Enclosed cab
- Heat and A/C
- Buddy seat
- Challenger AHCT TwinMax auger header
- 14' cut
- 23.1-26R38 fro...
Updated: Saturday, September 28, 2024 07:07 AM
Location: Fargo, North Dakota
Seller: Dagger Machinery
Lot # 6858
2009 CHALLENGER SP185C
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Tue, Mar 05, 2024 (CST)
Hours: 1,881
Serial Number: HU46218
Stock Number: 6858
Description: 2009 Challenger SP185C self propelled disc mower with 16ft head, double conditioning rolls,1881 engine hours, SISU Diesel Engine Quantity: 1
Updated: Thursday, July 24, 2025 01:24 PM
Location: Platteville, Wisconsin
Seller: Scott Implement
Lot # 526
2008 CHALLENGER SP185C
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:May 25, 2022 (CDT)
Hours: 860
Cutting Width: 15 ft
Serial Number: H146524
Description: 8132- 2008 Challenger SP185C Self Propelled Swather
Serial #:
- HI46524
Front Tire Size:
- 23.1-26
Rear Tire Size:
- 14L-16.1SL
Head Type:
...
Updated: Tuesday, July 07, 2026 02:31 PM
Location: Brush, Colorado
Seller: Auctioneers Miller & Associates