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Lot # LC1506
1981 HESSTON 6550
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Apr 22, 2026 (CDT)
Hours: 6,370
Cutting Width: 16 ft
Serial Number: 01357
Description: 1981 Hesston 6550 Self-Propelled Windrower W/6665 16' Head, 6,370 Hrs Showing, Perkins 4-Cyl Diesel Engine, Hydrostatic Transmission, Air Condition...
Updated: Thursday, April 23, 2026 09:02 AM
Location: Spalding, Nebraska
Seller: Big Iron
Lot # 15751
1980 HESSTON 6550
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Wed, Apr 01, 2026 02:16 PM (CDT)
Hours: 2,950
Cutting Width: 16 ft
Cutterbar Type: Sickle
Serial Number: 655576
Conditioner: Yes
Conditioner Type: Steel
Description: 1980 Hesston 6550 Swather. The seller informed us the unit is field ready. The unit has a new starter, LED lights, among other things. The reason f...
Updated: Wednesday, April 01, 2026 02:33 PM
Location: Ponca City, Oklahoma
Seller: 4theSELLofit
Lot # KT7104
1981 HESSTON 6550
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Apr 01, 2026 (CDT)
Hours: 4,066
Cutting Width: 16 ft
Serial Number: 655 1463
Horsepower: 68 HP
Description: 1981 Hesston 6550 Self-Propelled Windrower W/16’ Header, 68 Hp, 4,066 Hrs Showing, Perkins 4-Cylinder Diesel Engine, Hydrostatic Transmission, Adju...
Updated: Thursday, April 02, 2026 08:49 AM
Location: Ravenna, Nebraska
Seller: Big Iron
Lot # A2P
HESSTON 6550
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Sat, Mar 21, 2026 (CDT)
Cutting Width: 16 ft
Cutterbar Type: Sickle
Serial Number: 1708
Stock Number: A2P
Header Included: Yes
Fuel Type: Diesel
Description: HESSTON 6550 SELF-PROPELLED DIESEL CAB SWATHER, S/N 1708, WITH HESSTON 6665 16 FT SICKLE CUT HEADER, HYDROSTAT DRIVE, STEEL CRIMPER, FRONT TIRES 21...
Updated: Saturday, March 21, 2026 02:04 PM
Location: Altus, Oklahoma
Seller: Brink Auction Service
Lot # 10534
1986 HESSTON 6550
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Wed, Mar 18, 2026 03:36 PM (CDT)
Hours: 2,333
Cutting Width: 10 ft
Cutterbar Type: Sickle
Serial Number: 014
Stock Number: 1132
Conditioner: Yes
Description: This might be the cleanest Hesston 6550 we have ever sold! New rubber all the way around! 10' head with steel conditioner. J&C Auctions will remove...
Updated: Wednesday, March 18, 2026 03:54 PM
Location: Central Point, Oregon
Seller: J&C Auctions
Lot # 9633
HESSTON 6550
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Wed, Sep 24, 2025 01:12 PM (CDT)
Hours: 2,550
Cutting Width: 14 ft
Cutterbar Type: Sickle
Serial Number: 6551673
Stock Number: 3-J
Header Included: Yes
Description: Hesston 6550 Self-Propelled Swather
Swather starts, runs, and operates.
Perkins 6-cyl Diesel Engine
2,550 Hours
Hydrostatic Transmission
14ft ...
Updated: Wednesday, September 24, 2025 01:28 PM
Location: Mankato, Kansas
Seller: Midwest Equipment Auctions
Lot # 9395
HESSTON 6550
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Wed, Mar 26, 2025 02:04 PM (CDT)
Cutting Width: 14 ft
Serial Number: 65502807
Header Included: Yes
Description: HESSTON 6550 w/ HESSTON 6665 HEADER
- 205 Hours Showing
- Perkins Diesel
- 14' Header
- Starts, runs, and drives as it should.
- Located in Li...
Updated: Wednesday, March 26, 2025 02:20 PM
Location: Lincoln, Nebraska
Seller: Elting Auction Co.
Lot # 144
HESSTON 6550
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Tue, Nov 26, 2024 (CST)
Stock Number: 144
Description: Hesston 6550 Swather, 16ft cut on a 6665 head, Showing 1789 Hrs Lot is part of a farmer retirement and was well maintained as the interior conditio...
Updated: Tuesday, November 26, 2024 02:20 PM
Location: Torrington, Wyoming
Seller: TRI Brothers Equipment
Lot # 1337
HESSTON 6550
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Nov 18, 2024 (CST)
Hours: 1,233.3
Serial Number: 655 02652
Description: Hesston 6550 Swather
Engine: 4 cylinder diesel
Transmission: Hydrostatic
Hours showing: 1233.3
Front wheel drive
Front tires: 21.5-16.1
Rear t...
Updated: Wednesday, July 08, 2026 11:43 AM
Location: Wilder, Idaho
Seller: Pickett Auction Service
Lot # DQ4576
1983 HESSTON 6550
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Oct 09, 2024 (CDT)
Hours: 730
Serial Number: 65502643
Description: 1983 Hesston 6550 windrower, Engine hours: 730 on meter, Serial: 65502643, Perkins, Cylinders: 4, Fuel type: Diesel, Hydrostatic, Two speed travel,...
Updated: Wednesday, October 09, 2024 02:48 PM
Location: Council Grove, Kansas
Seller: Purple Wave
Lot # 13071
1980 HESSTON 6550
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Wed, Aug 07, 2024 12:51 PM (CDT)
Hours: 2,104
Cutterbar Type: Sickle
Serial Number: 655572
Header Included: Yes
Description: 1980 Hesston 6550 Windrower
selling for area farmer
Runs drives and operates
Older machine will couple of oil leaks
No conditioner
Diesel ...
Updated: Friday, September 27, 2024 05:32 PM
Location: Waverly, Nebraska
Seller: Kobza Online Auctions
Lot # 27X
HESSTON 6550
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Jul 29, 2024 (CDT)
Hours: 2,407
Serial Number: 6552092
Description: Hesston 6550 Diesel Windrower, ENGINE: 4Cyl
TRANS: Hydro
SERIAL#: 6552092
HOURS: 2407.1
REAR TIRES: 21.516.1
6665 Swather Head Approx. 16Ft & Haybi...
Updated: Tuesday, October 08, 2024 05:25 PM
Location: Baldwin, Wisconsin
Seller: Smith Sales LLC
Lot # IJ9342
HESSTON 6550
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:May 08, 2024 (CDT)
Hours: 3,217
Serial Number: 02623
Description: Hesston 655 Self-Propelled Windrower, 3,217 Hrs Showing, Perkins 4-Cylinder Diesel Engine, Hydrostatic Transmission, 14' Head, Double Sickle Drive,...
Updated: Thursday, May 09, 2024 08:14 AM
Location: Ashton, Nebraska
Seller: Big Iron
Lot # KD6755
1980 HESSTON 6550
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:May 01, 2024 (CDT)
Hours: 5,060
Cutting Width: 14 ft
Serial Number: 6551015
Description: 1980 Hesston 6550 Self-Propelled Windrower, 5060 Hrs Showing, 6-cylinder Gas Engine, Hydrostatic Transmission, 14' Header, Metal On Metal Condition...
Updated: Thursday, May 02, 2024 08:17 AM
Location: Gridley, Kansas
Seller: Big Iron
Lot # IN5520
1980 HESSTON 6550
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Apr 24, 2024 (CDT)
Cutting Width: 14 ft
Serial Number: 584
Description: 1980 Hesston 6550 Self-Propelled Windrower, Perkins 4-Cyl, Diesel, Water Cooled Engine, Hydrostatic Transmission, Skid Steering, 14' Width, AC, 21....
Updated: Thursday, April 25, 2024 08:33 AM
Location: Minneapolis, Kansas
Seller: Big Iron
Lot # KB4321
1983 HESSTON 6550
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Apr 03, 2024 (CDT)
Hours: 2,410
Cutting Width: 15 ft
Serial Number: 02650
Description: 1983 Hesston 6550 Self-Propelled Windrower, 2,410 Hrs Showing, Perkins 4-Cylinder Diesel Engine, Hydrostatic Transmission, Rubber Draper Belts, Mid...
Updated: Wednesday, April 03, 2024 08:06 PM
Location: Fort Collins, Colorado
Seller: Big Iron
Lot # HW8554
1984 HESSTON 6550
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Sep 20, 2023 (CDT)
Hours: 3,621
Cutting Width: 16 ft
Serial Number: 655-02821
Description: 1984 Hesston 6550 Self-Propelled Windrower, 3621 Hrs Showing, Perkins 4-Cyl Diesel Engine, Hydrostatic Drive, Hesston 6665 16’ Head, 16’ Cut Width,...
Updated: Thursday, February 15, 2024 05:14 PM
Location: Hartington, Nebraska
Seller: Big Iron
Lot # HW1567
HESSTON 6550
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Aug 30, 2023 (CDT)
Serial Number: 2050
Description: Hesston 6550 Self-Propelled Windrower, Chrysler Slant 6, Water Cooled Engine, Hydrostatic Transmission, Self-Propelled, 2WD, 16.5-16.1 Front Tires,...
Updated: Thursday, February 15, 2024 03:17 PM
Location: Wakefield, Kansas
Seller: Big Iron
Lot # GH9124
HESSTON 6550
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Jul 19, 2023 (CDT)
Hours: 2,446
Cutting Width: 14 ft
Description: Hesston 6550 Self-Propelled Windrower W/Sickle & Draper Heads, 2446 Hrs Showing, Perkins 4-cylinder, Diesel, 2 Forward Speeds, 2 Reverse Speeds, Hy...
Updated: Thursday, February 15, 2024 10:09 AM
Location: Harrisburg, Nebraska
Seller: Big Iron
Lot # LB9014
1982 HESSTON 6550
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Jun 28, 2023 (CDT)
Hours: 5,313
Cutting Width: 14 ft
Serial Number: 6551961
Description: 1982 Hesston 6550 swather / windrower
Engine hours: 5,313 on meter
Serial: 6551961
Engine
Perkins
Cylinders: 4
Fuel type: Diesel
Transmissio...
Updated: Wednesday, February 14, 2024 08:02 PM
Location: Bloomfield, Iowa
Seller: Purple Wave
Lot # HP7204
HESSTON 6550
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Dec 28, 2022 (CST)
Hours: 3,119
Cutting Width: 14 ft
Serial Number: 65502599
Description: 3119 Hrs Showing, Chrysler 6 Cylinder, Gas, Hydrostatic, AC, 16.5L-16.1 Front Tires, 7.60-15 Rear Tires, Steel On Steel Crimpers, Skid Plates, Head...
Updated: Monday, February 12, 2024 06:37 PM
Location: Beatrice, Nebraska
Seller: Big Iron
Lot # 26
HESSTON 6550
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Tue, Sep 20, 2022 (CDT)
Stock Number: 103
Description: SN: 6551818, 21 ft. Double Swath Header, New Air Cord Pump, Diesel Engine, Hydrostatic, 21 ft. Draper Head, Double Swath Finger Reel, 4,991 Hours
...
Updated: Sunday, February 11, 2024 10:51 AM
Location: Moorhead, Minnesota
Seller: Pifer's Auction Company
Lot # 32B
HESSTON 6550
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Sat, Aug 27, 2022 (CDT)
Hours: 7,017
Serial Number: UNKNOWN
Stock Number: 32B
Description: Lot 32
• Hesston 6550 swather
• Showing 7017 hours
• Starts and runs Quantity: 1
Updated: Sunday, February 11, 2024 07:34 AM
Location: Cordell, Oklahoma
Seller: MX Auction Company
Lot # 103
HESSTON 6550
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Thu, May 26, 2022 (CDT)
Hours: 3,187
Cutting Width: 14 ft
Serial Number: 655705
Header Included: Yes
Description: with HESSTON 6465 auger header, 14', Slant 6 Chrysler, gas, 3187.9, 13.5-16.1/7.60-15SL Quantity: 1
Updated: Saturday, February 10, 2024 08:38 AM
Location: Chester, Montana
Seller: Fritz Auction
Lot # 275
HESSTON 6550
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Sat, May 14, 2022 (CDT)
Hours: 3,035
Cutting Width: 12 ft
Cutterbar Type: Sickle
Stock Number: 300
Header Included: Yes
Fuel Type: Gas
Description: S/N 6551016 Shows 3035 hours Powered by Chrysler 6 cyl. gas Sickle bar 12 ft head Quantity: 1
Updated: Saturday, February 10, 2024 07:29 AM
Location: Missoula, Montana
Seller: Rivers West Equipment Co
Lot # HB5754
1987 HESSTON 6550
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:May 04, 2022 (CDT)
Hours: 3,189
Serial Number: 65502421
Description: Self Propelled Swather, 3,189 Hrs Showing, Diesel, Water Cooled Engine, Hydrostatic Transmission, Heater, Radio, Front Tires 21.5 L-16.1, Rear Tire...
Updated: Saturday, February 10, 2024 09:14 AM
Location: Cedarville, California
Seller: Big Iron
Lot # GT8250
HESSTON 6550
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Dec 22, 2021 (CST)
Hours: 2,379
Serial Number: 1647
Description: Hesston 6550 Self-Propelled Windrower W/6665 Header, 2,379 Hrs Showing, 4 Cyl Diesel, Hydrostatic Transmission, 16.5 L-16.1SL Front Tires, 7.60-15 ...
Updated: Monday, April 15, 2024 09:36 AM
Location: Buffalo, Wyoming
Seller: Big Iron
Lot # GV7950
HESSTON 6550
Self-Propelled Mower Conditioners/Windrowers
Auction Ended:Dec 15, 2021 (CST)
Hours: 3,416
Serial Number: 01317
Description: Make
Hesston
Model
6550
Hours
3,416 Hrs Showing
Serial Number
01317
Hesston 6550 Windrower, 3,416 Hrs Showing, 6-Cylinder Diesel Engine, Hy...
Updated: Friday, April 12, 2024 09:48 AM
Location: Herndon, Kansas
Seller: Big Iron