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Lot # 591
HESSTON 6650
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Thu, May 21, 2026 (CDT)
Hours: 3,545
Serial Number: 66502567
Stock Number: 591
Description: Self-propelled windrower, Hesston 6665 head, fully enclosed cab, showing 3,545 hours, SN: 66502567 Quantity: 1
Updated: Thursday, May 21, 2026 11:53 AM
Location: Hillsboro, Wisconsin
Seller: Wilkinson Auction
Lot # 7468
1981 HESSTON 6650
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Wed, Mar 11, 2026 01:41 PM (CDT)
Hours: 4,902
Cutterbar Type: Sickle
Serial Number: 1631
Conditioner: Yes
Conditioner Type: Steel
Header Included: Yes
Description: 1981 Hesston 6650 Windrower
selling for local farmer
Runs and drives and operates
Drives really well
Driven 30 miles to our site
Steel on ...
Updated: Wednesday, March 11, 2026 01:57 PM
Location: David City, Nebraska
Seller: Kobza Online Auctions
Lot # 9875
1984 HESSTON 6650
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Wed, Jan 28, 2026 12:59 PM (CST)
Hours: 3,004
Cutting Width: 14 ft
Cutterbar Type: Sickle
Serial Number: UNKNOWN
Stock Number: 2026-2
Header Included: Yes
Description: This item has not run in a few years.
Updated: Wednesday, January 28, 2026 01:15 PM
Location: Hotchkiss, Colorado
Seller: M & M Enterprises
Lot # 6398
HESSTON 6650
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Wed, Nov 19, 2025 12:34 PM (CST)
Hours: 2,539
Serial Number: 66501347
Stock Number: 15C
Description: Hesston 6650 swather, 4 cylinder diesel engine, hydro drive, 16 Ft hay header, steel on steel conditioner, 21.5L-16.1 drive tires one is almost new...
Updated: Wednesday, November 19, 2025 12:50 PM
Location: Chinook, Montana
Seller: Ophus Auction Company
Lot # 39
HESSTON 6650
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Sat, Sep 27, 2025 (CDT)
Serial Number: 6651034
Description: (39) Hesston 6650 swather with 14ft hay head, 4 cylinder diesel, shows 2840 hours, starts runs and operates Quantity: 1
Updated: Saturday, September 27, 2025 01:43 PM
Location: Vida, Montana
Seller: Montana Auction Company
Lot # 5849
HESSTON 6650
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Wed, Mar 26, 2025 02:09 PM (CDT)
Hours: 4,175
Cutting Width: 16 ft
Cutterbar Type: Sickle
Serial Number: 1501
Conditioner: Yes
Conditioner Type: Steel
Description: Hesston 6650, Detroit diesel, 16’ sickle bar header. Very clean cab, machine starts, runs, drives and operates as it should. There is some oil le...
Updated: Wednesday, March 26, 2025 02:25 PM
Location: Whitewater, Colorado
Seller: Flowers Auction Service LLC
Lot # IK3705
1981 HESSTON 6650
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Jul 17, 2024 (CDT)
Hours: 5,138
Cutting Width: 16 ft
Serial Number: 6651572
Description: 1981 Hesston 6650 Self-Propelled Windrower, 5,138 Hrs Showing, Perkins 4-Cyl Diesel Engine, 2-Speed Hydrostatic Transmission, AC, Hesston “Two Sick...
Updated: Thursday, July 18, 2024 07:57 AM
Location: Kilgore, Nebraska
Seller: Big Iron
Lot # 4654
HESSTON 6650
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Wed, Jun 26, 2024 12:16 PM (CDT)
Hours: 2,100
Cutting Width: 14 ft
Cutterbar Type: Sickle
Serial Number: 655572
Header Included: Yes
Operating Condition: Operable
Description: Hesston 6650 Windrower w/ a Hesston 6665 Head
-1 owner machine!
-Strong running Perkins diesel motor
-Runs great! Uses no oil
-New sickle 2 yea...
Updated: Friday, September 27, 2024 05:57 PM
Location: Lincoln, Nebraska
Seller: Henderson Auction Service
Lot # IJ2078
1983 HESSTON 6650
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Jun 12, 2024 (CDT)
Hours: 4,114
Cutting Width: 14 ft
Serial Number: 02531
Description: 1983 Hesston 6650 14' Self-Propelled Windrower, 4141 Hrs Showing, Perkins 4-cylinder Diesel Engine, 2-speed Hydrostatic Transmission, 14' Twin-sick...
Updated: Wednesday, June 12, 2024 02:47 PM
Location: Lane, Kansas
Seller: Big Iron
Lot # 12472
HESSTON 6650
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Wed, Nov 29, 2023 02:14 PM (CST)
Cutting Width: 14 ft
Cutterbar Type: Sickle
Serial Number: UNKNOWN
Fuel Type: Diesel
Header Manufacturer: HESSTON
Header Model: 6665
Description: Hesston 6650 Windrower
- Hesston 6665 Header
- 14ft
Seller stated this windrower works they just updated to a newer unit.
Please review pic...
Updated: Friday, September 27, 2024 05:15 PM
Location: Waterville, Kansas
Seller: Midwest Auction Pros
Lot # 2006
HESSTON 6650
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Wed, Oct 11, 2023 (CDT)
Stock Number: 2006
Description: Hesston 6650 Diesel Swather, 3572 Hrs., Perkins Diesel w. 16’ 6665 Hay Head, 16’ Auger. Also Sells w. 18’ Dbl. Swath Grain Head Larry (701) 590-545...
Updated: Friday, July 25, 2025 09:28 AM
Location: Golden Valley, North Dakota
Seller: Wolff Auctioneers
Lot # HY4300
HESSTON 6650
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Jun 29, 2023 (CDT)
Hours: 4,034
Cutting Width: 16 ft
Serial Number: 01301
Description: Hesston
Model
6650
Hours
4034 Hrs Showing
Serial Number
01301
Hesston 6650 Windrower, 4034 Hrs Showing, Perkins, Diesel, Water Cooled Engine...
Updated: Wednesday, February 14, 2024 08:07 PM
Location: Hanover, Kansas
Seller: Big Iron
Lot # 652
HESSTON 6650
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:May 23, 2023 (CDT)
Hours: 615
Cutting Width: 16 ft
Serial Number: 665-948
Description: 2813- Hesston 6650 Self-Propelled Swather
Serial #:
-665-948
Front Tire Size:
-21.5L-16.1
Rear Tire Size:
-7.60-15
Head Type:
-16ft. Sickle...
Updated: Tuesday, July 07, 2026 02:34 PM
Location: Brush, Colorado
Seller: Auctioneers Miller & Associates
Lot # 240
HESSTON 6650
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Sat, Jan 28, 2023 (CST)
Stock Number: 240
Description: Hesston 6650 SwatherEnclosed Cab, Hours 5118, Diesel, Serial # 6651611, Tires: 21.5L-16.1, Tires: 7.60-15, Fuel Gauge not working, Hesston 6665 Hea...
Updated: Tuesday, February 13, 2024 09:53 AM
Location: Delta, Colorado
Seller: Varner Equipment
Lot # 214
HESSTON 6650
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Dec 16, 2022 (CST)
Hours: 2,859
Serial Number: 66502548
Description: Hesston 6650 Windrower
Description
S/N: 66502548 4-Cyl Diesel
EROPS, Two Sickle Header, Heat, AM/FM, 21.5L-16.1 Front Tires, 7.50-15 Rear Tires...
Updated: Monday, February 12, 2024 04:10 PM
Location: Woodburn, Oregon
Seller: Bar None Auction
Lot # 561
1982 HESSTON 6650
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Nov 03, 2022 (CDT)
Hours: 3,972
Cutting Width: 14 ft
Serial Number: 2145
Description: 1982 Hesston 6650 SP Swather #2145
3972Hrs, 14' Auger Head, No Crimper, Diesel Motor, Hydro, Firestone 21.5L x 16.1 Tires,
Updated: Monday, February 12, 2024 03:36 PM
Location: Marion, South Dakota
Seller: Wieman Land & Auction Co.
Lot # 323
HESSTON 6650
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Sat, Oct 29, 2022 (CDT)
Serial Number: 665611
Stock Number: 105
Description: 4951 hours, runs but does not move
[HESSTON 6650] Quantity: 1
Updated: Sunday, February 11, 2024 08:51 AM
Location: Bonham, Texas
Seller: North Texas Auctions
Lot # 6530
HESSTON 6650
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Wed, Oct 05, 2022 01:08 PM (CDT)
Hours: 5,010
Cutting Width: 14 ft
Serial Number: 6651959
Description: Hesston 6650. 14ft head. Starts runs and drives. Cut hay this season. Located just outside comstock Nebraska. Call for more information
Updated: Friday, September 27, 2024 05:34 PM
Location: Arcadia, Nebraska
Seller: Lutz Equipment
Lot # 7849
HESSTON 6650
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Wed, Sep 14, 2022 02:23 PM (CDT)
Hours: 5,800
Serial Number: UNKNOWN
Stock Number: 38A
Description: Heston 6650 self propelled swather
• Showing 5800 hours
• 16 ft head
• Starts easy
• Cut hay this past spring.
Updated: Sunday, February 11, 2024 10:20 AM
Location: Cordell, Oklahoma
Seller: MX Auction Company
Lot # 38A
HESSTON 6650
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Sat, Aug 27, 2022 (CDT)
Hours: 5,800
Serial Number: UNKNOWN
Stock Number: 38A
Description: Lot 38
• Heston 6650 self propelled swather
• Showing 5800 hours
• 16 ft head
• Starts easy
• Cut hay this past spring. Quantity: 1
Updated: Sunday, February 11, 2024 07:34 AM
Location: Cordell, Oklahoma
Seller: MX Auction Company
Lot # 5567
HESSTON 6650
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Wed, Jul 20, 2022 12:28 PM (CDT)
Hours: 5,714
Cutting Width: 16 ft
Cutterbar Type: Sickle
Serial Number: 6651940
Conditioner: Yes
Conditioner Type: Steel
Description: This is an older swather but it runs and drives smooth and the header is in pretty good shape for its age. Selling for a local farmer who has swit...
Updated: Sunday, February 11, 2024 07:16 AM
Location: Montrose, Colorado
Seller: Flowers Auction Service LLC
Lot # 11210
HESSTON 6650
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Jun 14, 2022 (CDT)
Hours: 3,131
Cutting Width: 14 ft
Serial Number: 01335
Description: serial# 01335, 14'header, 3131 hours, excellent rubber
Updated: Saturday, February 10, 2024 10:50 AM
Location: Caldwell, Idaho
Seller: Western Auction Co.
Lot # 11200
HESSTON 6650
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Jun 14, 2022 (CDT)
Hours: 3,954
Cutting Width: 16 ft
Serial Number: 665931
Description: serial# 665931, hour meter reads 3954, 16' head, excellent rubber
Updated: Saturday, February 10, 2024 10:50 AM
Location: Caldwell, Idaho
Seller: Western Auction Co.
Lot # GN2208
1981 HESSTON 6650
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:May 11, 2022 (CDT)
Hours: 5,399
Cutting Width: 15 ft
Serial Number: 6651025
Description: 1981 Hesston 6650 Swather W/Draper Head, 5399 Hrs Showing, 15’ Width, 4 Cyl. Perkins Diesel Engine, Hydrostatic Drive, Air Conditioned, Radio, 21.5...
Updated: Saturday, February 10, 2024 09:26 AM
Location: Powell, Wyoming
Seller: Big Iron
Lot # GG9407
HESSTON 6650
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Mar 31, 2022 (CDT)
Hours: 4,481
Cutting Width: 16 ft
Serial Number: 02308
Description: Agriculture
Make
Hesston
Model
6650
Hours
4,481 Hrs Showing
Serial Number
02308
Hesston 6650 Swather, 4,481 Hrs Showing, 4 Cylinder Perkin...
Updated: Friday, February 09, 2024 04:43 PM
Location: Enid, Oklahoma
Seller: Big Iron
Lot # 2765
HESSTON 6650
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Wed, Jul 28, 2021 12:09 PM (CDT)
Hours: 1,380
Cutting Width: 14 ft
Cutterbar Type: Sickle
Swath Roller: Yes
Serial Number: 6652086
Header Hours: 1380
Description: Hesston 6650 mower conditioner ,in good condition , low hour machine 1380 hours , with a 6665 header ,14 foot cut with a twin drive twin sickle , c...
Updated: Tuesday, April 16, 2024 08:04 AM
Location: Wathena, Kansas
Seller: United Country Land Home and Auction Team
Lot # GG9085
HESSTON 6650
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Jul 28, 2021 (CDT)
Hours: 4,089
Cutting Width: 16 ft
Serial Number: 1923
Description: Hesston 6650 Windrower, 4089 Hrs Showing, 4-Cylinder Diesel Engine, 2-Speed Hydrostatic Transmission, 16' Header, Steel-on-Steel Conditioner, 21.5L...
Updated: Monday, April 15, 2024 09:14 AM
Location: Ponca City, Oklahoma
Seller: Big Iron