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Number of Rows: 6
Row Spacing: 76.2 cm
Serial Number: 6434081
Condition: Used
Stock Number: 4081
Description: JOHN DEERE 643 CORN HEAD, 6 ROW, Nice poly , dual drive, TRUCKING AND FINANCING AVAILABLE.
Updated: Thursday, October 22, 2026 06:45 AM
Location: Greenwich, Ohio, USA
Seller: Norvin Hill Machinery
Number of Rows: 6
Row Spacing: 76.2 cm
Rolls: Standard
Serial Number: UNKNOWN
Condition: Used
Stock Number: Byers
Description: John Deere 643 6R30 corn head that was used last year and should be ready to go. Owner has upgraded to a newer/bigger combine and header and no lo...
Updated: Monday, October 19, 2026 07:17 AM
Location: Fruita, Colorado, USA
Seller: Flowers Auction Service LLC
Number of Rows: 6
Row Spacing: 76.2 cm
Rolls: Standard
Serial Number: UNKNOWN
Condition: Used
Stock Number: Byers
Description: John Deere 643 6R30 corn head with all-poly snouts. There have been some minor repairs on each end (see pics). Two brand new gathering chains are...
Updated: Monday, October 19, 2026 07:16 AM
Location: Fruita, Colorado, USA
Seller: Flowers Auction Service LLC
Number of Rows: 6
Row Spacing: 76.2 cm
Rolls: Standard
Serial Number: 388301H
Condition: Used
Stock Number: 2714
Description: JD 643 6R30 cornhead, field ready Quantity: 1
Updated: Friday, October 23, 2026 04:31 PM
Location: Withee, Wisconsin, USA
Seller: Central Wisconsin Produce Auction
Condition: Used
Stock Number: 21914
Description: JD 643 CORN HEAD WITH HEADER WAGON Quantity: 1
Updated: Monday, October 26, 2026 04:34 PM
Location: Hopkinsville, Kentucky, USA
Seller: Roeder Auction Company
Condition: Used
Stock Number: 7837
Description: [JOHN DEERE 643 CORN HEAD] Quantity: 1
Updated: Monday, October 26, 2026 07:45 AM
Location: Campbellsburg, Kentucky, USA
Seller: Powell Farms Equipment Sales
Condition: Used
Stock Number: 28968
Description: Poly snouts , ear savers,poly auger pan: Stored Inside Quantity: 1
Updated: Saturday, October 24, 2026 12:07 PM
Location: Kalamazoo, Michigan, USA
Seller: Vander Kolk Auctions
Serial Number: COMING SOON
Condition: Used
Stock Number: 0000
Description: John Deere 643 corn head, 6 row 30 inch, VERY solid head, has been gone through less than 200 acres since it was totally gone through, contour mast...
Updated: Thursday, October 22, 2026 08:25 AM
Location: Gallatin, Missouri, USA
Seller: B and S Equipment Sales LLC
Condition: Used
Stock Number: 93
Description: John Deere 643 corn head, 6 row, 30 inch spacing. Quantity: 1
Updated: Thursday, October 22, 2026 09:47 AM
Location: Sac City, Iowa, USA
Seller: Green Real Estate & Auction Co
Condition: Used
Stock Number: 1276
Description: High Tin, 6 Row, Narrow, Good Rolls. Quantity: 1
Updated: Monday, October 26, 2026 09:54 PM
Location: Hillsboro, Wisconsin, USA
Seller: Wilkinson Auction
Condition: Used
Stock Number: 22
Description: 6 row, 30", bought used with the JD combine, the combine is 1993, year of the head is close to that. Always stored inside. Quantity: 1
Updated: Wednesday, September 23, 2026 09:34 PM
Location: Sioux Rapids, Iowa, USA
Seller: Iowa Machinery Man
Number of Rows: 6
Row Spacing: 76.2 cm
Serial Number: 471911
Condition: Used
Stock Number: 643 rebuilt &ptd.
Description: Completely rebuilt, and painted
Good rolls and chains and tighteners
6 row 30" spacing
Lo tin
Oil Bath
Field ready
We ship anywhere,
We can...
Updated: Tuesday, August 25, 2026 12:51 PM
Location: Marlette, Michigan, USA
Seller: John & Leroy Tomlinson
Number of Rows: 6
Row Spacing: 76.2 cm
Rolls: Standard
Serial Number: N00643X625633
Condition: Used
Chopping Capabillity: Non Chopping
Description: JD 643 6/30 CORN HEAD USED FALL OF 2025, LOW TIN, OIL BATH
Updated: Monday, October 05, 2026 11:47 AM
Location: Rockwood, Pennsylvania, USA
Seller: Luce Equipment
Number of Rows: 6
Row Spacing: 76.2 cm
Serial Number: 338472H
Condition: Used
Stock Number: 23000
Description: 6 ROW HEAD•
30" ROWS•
STEEL TIN WORK•
WAS USED FOR SNAPLAGE ON A 5830 CHOPPER•
WE CAN ARRANGE ALL YOUR SHIPPING NEEDS!
Updated: Monday, October 05, 2026 05:01 PM
Location: Waupun, Wisconsin, USA
Seller: Ballweg Implement Co., Inc
Condition: Used
Stock Number: 21222
Description: 6 ROW 30 IN•
WIDTH 15•
HAS HOLE IN AUGER TROUGH, DECK PLATES ARE 50% AND ROLLERS ARE TIGHT BUT AT 50% UNIT WOULD BE SOLD AS IS - LOTS OF GOOD PA...
Updated: Monday, September 28, 2026 11:36 AM
Location: Waupun, Wisconsin, USA
Seller: Ballweg Implement Co., Inc
Number of Rows: 6
Row Spacing: 76.2 cm
Serial Number: H00643X651223
Condition: Used
Stock Number: 16099
Hydraulic Hookup: Multi Point
Description: Used 1993 John Deere 643 Corn Head, 6 Row, 30” Spacing, Low Tin, Head Cart Not Included but can be purchased at additional cost.
Updated: Tuesday, September 15, 2026 12:02 PM
Location: Kewanee, Illinois, USA
Seller: Yarger Machinery Sales
Number of Rows: 6
Row Spacing: 76.2 cm
Rolls: Standard
Serial Number: H00643S645***
Condition: Used
Stock Number: 260048
Description: 643 Corn Head 1992
PTO Shafts
Low Tin
Oil Bath
Updated: Monday, October 26, 2026 08:18 AM
Location: Cuauhtémoc, Chihuahua, Mexico
Seller: Double Green Equipment
Number of Rows: 6
Row Spacing: 76.2 cm
Rolls: Standard
Condition: Used
Stock Number: 14147
Chopping Capabillity: Non Chopping
Description: 6-30 with Gleaner adapter
Updated: Monday, October 19, 2026 05:24 PM
Location: Plymouth, Nebraska, USA
Seller: Wells Implement
Number of Rows: 6
Row Spacing: 30 cm
Rolls: Standard
Serial Number: H00643X641***
Condition: Used
Stock Number: 260144
Description: 643 Corn Head 1991
Low Tin
Oil Bath
PTO Shafts
Updated: Monday, October 26, 2026 08:18 AM
Location: Cuauhtémoc, Chihuahua, Mexico
Seller: Double Green Equipment
Number of Rows: 6
Row Spacing: 76.2 cm
Serial Number: 29338RB
Condition: Used
Stock Number: 29338
Description: 6 row 30" corn head, sprocket shafts, standard rolls, standard deck plates, low tin
QUICK & EASY ONSITE LOW FIXED RATE FINANCING AVAILABLE. TRUC...
Updated: Monday, October 19, 2026 03:34 PM
Location: Holgate, Ohio, USA
Seller: Randall Brothers
Number of Rows: 6
Row Spacing: 76.2 cm
Condition: Used
Stock Number: 33594
Description: 6 row 30" corn head
QUICK & EASY ONSITE LOW FIXED RATE FINANCING AVAILABLE. TRUCKING AVAILABLE ANYWHERE.
IF YOU ARE PLANNING A TRIP TO LOOK AT ...
Updated: Monday, October 19, 2026 03:34 PM
Location: Holgate, Ohio, USA
Seller: Randall Brothers
Number of Rows: 6
Row Spacing: 76.2 cm
Rolls: Standard
Serial Number: H00643X640754
Condition: Used
Stock Number: 1670
Description:
Updated: Friday, October 16, 2026 10:58 AM
Location: Sigel, Illinois, USA
Seller: Sigel Equipment Co., Inc.
Number of Rows: 6
Row Spacing: 76 cm
Rolls: Standard
Serial Number: H00546X640417
Condition: Used
Stock Number: V-0326009
Description:
Updated: Monday, October 26, 2026 09:01 AM
Location: Los Mochis, Sinaloa, Mexico
Seller: Implementos Agricolas Friessen
Number of Rows: 6
Row Spacing: 76.2 cm
Serial Number: H00643X636523
Condition: Used
Description: 6 row, 30" row spacing,poly snouts,level land located at 660 MIDDLE CREEK RD LITITZ PA
Updated: Monday, October 26, 2026 07:51 PM
Location: Ephrata, Pennsylvania, USA
Seller: Edwin Horning LLC
Number of Rows: 6
Row Spacing: 76.2 cm
Rolls: Standard
Serial Number: H00643X636***
Condition: Used
Stock Number: 260094
Description: 643 Corn Head 1990
PTO Shafts
Low Tin
Oil Bath
Updated: Monday, October 26, 2026 08:18 AM
Location: Cuauhtémoc, Chihuahua, Mexico
Seller: Double Green Equipment
Number of Rows: 6
Row Spacing: 76.2 cm
Serial Number: 004296
Condition: Used
Stock Number: Consignment SG8
Description: 1990 John Deere 643 Corn header, 6 Row, 30" Spacing. Contact Stotz Equipment today to confirm availability, pricing, and full details.
Updated: Monday, October 05, 2026 03:19 PM
Location: Preston, Idaho, USA
Seller: Stotz Equipment
Number of Rows: 6
Row Spacing: 76.2 cm
Serial Number: H00643X630489
Condition: Used
Description: 1989 JD 643 6 row 30” corn head, good shape, straight tin, ear saver, low tin, oil bath
Updated: Wednesday, September 23, 2026 07:26 AM
Location: Norfolk, Nebraska, USA
Seller: Pfeifer's Machinery Sales
Number of Rows: 6
Row Spacing: 76.2 cm
Serial Number: H00643X635761
Condition: Used
Stock Number: 232686
Chopping Capabillity: Non Chopping
Description: 6 Row, 30" Spacing
Updated: Wednesday, September 02, 2026 02:35 PM
Location: Hagersville, Ontario, Canada
Seller: Premier Equipment