1 - 28 of 34 Listings
High/Low/Average
Condition: Used
Stock Number: 35350
Description: JOHN DEERE 666 CORN HEAD FOR SELF PROPELLED CHOPPER, CONSIGNED Quantity: 1
Updated: Thursday, August 20, 2026 05:44 PM
Location: Dodgeville, Wisconsin
Seller: Hennessey Implement
Serial Number: 006963
Condition: Used
Stock Number: 373
Description: John Deere 666 Corn Head - 6 Row Narrow, End Fold, SN# 006963 / TAG# 373 -- Item Located @ Funk Farm Machinery Auction @ 11527 Welsh Run Rd. M...
Updated: Saturday, July 18, 2026 11:34 AM
Location: Mercersburg, Pennsylvania
Seller: Martin's Auction Service
Condition: Used
Stock Number: 1913
Description: John Deere 666 Corn Head - Quantity: 1
Updated: Saturday, January 31, 2026 07:01 PM
Location: Paris, Missouri
Seller: Wheeler Auctions & Real Estate
Number of Rows: 6
Serial Number: Z00600R008052
Condition: Used
Description: 1997 JD 666R 6 row chain corn head, SN#Z008666R008052
Updated: Tuesday, December 16, 2025 04:45 PM
Location: Waterloo, New York
Seller: J Martin Auctions
Condition: Used
Stock Number: 71847
Description: JD 666 3x hyd plow Quantity: 1
Updated: Monday, October 13, 2025 02:23 PM
Location: Archbold, Ohio
Seller: Yoder and Frey Inc
Number of Rows: 6
Serial Number: 200666R008188
Condition: Used
Description: fits 6000/ 7000 Series, SN# 200666R008188 (nice field ready condition)
Updated: Wednesday, October 08, 2025 06:58 PM
Location: Waterloo, New York
Seller: J Martin Auctions
Condition: Used
Stock Number: 1053
Description: John Deere 666 6 Row 30 Forage Head Quantity: 1
Updated: Wednesday, August 13, 2025 11:25 AM
Location: Pocahontas, Iowa
Seller: The Sale Barn
Condition: Used
Stock Number: 3204
Description: Quantity: 1
Updated: Monday, July 14, 2025 03:30 PM
Location: Adrian, Minnesota
Seller: Kerr Auction
Lot # 113
1996 JOHN DEERE 666
Row Crop Forage Headers
Auction Ended:Sat, Mar 08, 2025 (CST)
Condition: Used
Stock Number: 113
Description: John Deere 666 Corn Head, 1996 - 6 Row, 30" Quantity: 1
Updated: Saturday, March 08, 2025 10:54 AM
Location: Versailles, Missouri
Seller: Wheeler Auctions & Real Estate
Condition: Used
Stock Number: 4
Description: JD 666 Forage Head Quantity: 1
Updated: Tuesday, July 22, 2025 08:24 AM
Location: Pocahontas, Iowa
Seller: The Sale Barn
Condition: Used
Stock Number: 343
Description: John Deere Model 666 Corn Head - 6 Row Quantity: 1
Updated: Tuesday, July 22, 2025 08:18 AM
Location: Versailles, Missouri
Seller: Wheeler Auctions & Real Estate
Condition: Used
Stock Number: 1042
Description: John Deere 666 row crop corn head Quantity: 1
Updated: Tuesday, July 22, 2025 08:34 AM
Location: Strawberry Point, Iowa
Seller: Joel's Tractors
Lot # 6821
2000 JOHN DEERE 666
Row Crop Forage Headers
Auction Ended:Wed, Aug 21, 2024 01:59 PM (CDT)
Number of Rows: 6
Row Spacing: 30 in
Serial Number: 005725
Condition: Used
Description: 666 head off a 6950
Call for details
Updated: Friday, September 27, 2024 05:40 PM
Location: Woodbine, Iowa
Seller: Pryor Auction
Condition: Used
Stock Number: 664
Description: JD 666 Forage Head 6 - 30 Quantity: 1
Updated: Tuesday, July 22, 2025 10:33 AM
Location: Pocahontas, Iowa
Seller: The Sale Barn
Number of Rows: 6
Row Spacing: 30 in
Condition: Used
Description: JD 666R 6 row corn head
Updated: Thursday, August 01, 2024 10:58 AM
Location: Waterloo, New York
Seller: J Martin Auctions
Condition: Used
Stock Number: 586
Description: Fits 50-7000 Series S/N-Z00666R008388 Quantity: 1
Updated: Thursday, July 24, 2025 10:18 AM
Location: Corry, Pennsylvania
Seller: Tri-State Auction Services, LLC
Condition: Used
Stock Number: 235
Description: John Deere 666R Forage Header, Auger - 35 Percent, Chains - 30 Percent. Fits Narrow Body JD Choppers. To View / Info: Collin 605-461-8796. Located:...
Updated: Thursday, July 24, 2025 11:10 AM
Location: Ashley, North Dakota
Seller: Ulmer Auction Service
Lot # 3624
JOHN DEERE 666R
Row Crop Forage Headers
Auction Ended:Wed, Feb 21, 2024 12:01 PM (CST)
Number of Rows: 6
Row Spacing: 30 in
Serial Number: Z06RRCX003481
Condition: Used
Description: JOHN DEERE 666R 5000 SERIES HK-UP CORN HEADER , 6R30" CORN HEAD COMES OFF OF LOCAL FARM , FARMER RETIRING ,
Updated: Friday, September 27, 2024 05:31 PM
Location: Greenwich, Ohio
Seller: Norvin Hill Machinery
Number of Rows: 6
Row Spacing: 30 in
Serial Number: Z00666X007680
Condition: Used
Description: John Deere 666 6R30" Forage Header, Row Crop, Chain Style Gathering Chains, SN: Z00666X007680
Updated: Friday, February 16, 2024 05:21 PM
Location: Newhall, Iowa
Seller: Big Iron
Condition: Used
Stock Number: 93
Description: [JD 666 30INCH CHAIN CORN HEAD] Quantity: 1
Updated: Thursday, July 24, 2025 02:35 PM
Location: Muncy, Pennsylvania
Seller: Fraley Auction Co
Serial Number: 006560
Condition: Used
Stock Number: 1644
Description: John Deere 666 Corn Head - 6Row, SN# 006560 / Onsite Lot# 1644 -- Item Located @ the Cumberland Valley Auction Yard - 101 Springfield Rd Shi...
Updated: Friday, July 25, 2025 07:58 AM
Location: Shippensburg, Pennsylvania
Seller: Martin's Auction Service
Lot # 10670
JOHN DEERE 666R
Row Crop Forage Headers
Auction Ended:Wed, Oct 18, 2023 12:28 PM (CDT)
Number of Rows: 6
Row Spacing: 30 in
Serial Number: Z00666W006937
Condition: Used
Description: 6 row with down corn reel. Call Jason 71two 83zero 54nine 2
Updated: Friday, September 27, 2024 05:46 PM
Location: Breda, Iowa
Seller: Ellis Equipment
Lot # 13521
JOHN DEERE 666R
Row Crop Forage Headers
Auction Ended:Wed, Sep 13, 2023 02:34 PM (CDT)
Number of Rows: 6
Row Spacing: 30 in
Serial Number: Z00666R007552
Condition: Used
Description: John Deere 666R 6RN silage head: fits 6000 series choppers. Runs good see video.
Updated: Friday, September 27, 2024 06:06 PM
Location: Humboldt, South Dakota
Seller: Kapperman Auction
Lot # 11671
JOHN DEERE 666
Row Crop Forage Headers
Auction Ended:Wed, Sep 06, 2023 02:18 PM (CDT)
Number of Rows: 6
Row Spacing: 30 in
Serial Number: Z00666R007312
Condition: Used
Description: John Deere 666 chopper head. Very good condition. Owner downsizing. Located in Sheffield, IA. Call Mark with questions 319..231..0246.
Pleas...
Updated: Friday, September 27, 2024 06:15 PM
Location: Sheffield, Iowa
Seller: Mark Arends Auctioneering
Number of Rows: 6
Row Spacing: 30 in
Condition: Used
Stock Number: 45881
Description: Deere 666R 6R30 cutter head, removed from a 6710 cutter, good condition, folding frame but missing cylinders, used fall of 2022, owner has updated ...
Updated: Monday, July 28, 2025 04:58 PM
Location: Cornlea, Nebraska
Seller: Michael Wegener Implement Inc
Lot # 3333
JOHN DEERE 666
Row Crop Forage Headers
Auction Ended:Wed, Aug 09, 2023 01:38 PM (CDT)
Number of Rows: 6
Row Spacing: 30 in
Serial Number: Z00666X007059
Condition: Used
Rows: Narrow
Description: 666 corn head
Was used last season and ready to go to work
Will fit any 6000 and 7000 series chopper
6row 30”
Has been an excellent head fo...
Updated: Friday, September 27, 2024 07:03 PM
Location: Belle Plaine, Iowa
Seller: Iverson Auctions, LLC
Lot # 5417
JOHN DEERE 666
Row Crop Forage Headers
Auction Ended:Wed, Jul 05, 2023 11:15 AM (CDT)
Number of Rows: 6
Row Spacing: 30 in
Serial Number: UNKNOWN
Condition: Used
Description: John Deere 666 head
6 row
serial number is pictured
chains look to be in good shape
looks be a good head
Updated: Friday, September 27, 2024 05:13 PM
Location: Gibsonburg, Ohio
Seller: Haar Brothers
Condition: Used
Stock Number: 134
Description: JD, 6 row folding corn head Quantity: 1
Updated: Tuesday, February 13, 2024 11:49 AM
Location: Shiloh, Ohio
Seller: Blooming Grove Auctions