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Serial Number: Y9S018658
Condition: Used
Stock Number: 40572
Description: Case IH 3412 Corn Head, 12 row 30" good shape,
*Trailer Sells Separate* Quantity: 1
Updated: Monday, October 26, 2026 12:01 PM
Location: Gallatin, Missouri
Seller: B and S Equipment Sales LLC
Number of Rows: 12
Row Spacing: 30 in
Rolls: Knife
Serial Number: Y9S018668
Condition: Used
Stock Number: 29668A
Description: 12-30" Corn Head, Insight Field Tracker & Auto Header Height Control Sensors, Hyd Deck Plates, Good Dividers, Came off 7240 Combine, 540 Shafts
Updated: Thursday, October 22, 2026 04:57 PM
Location: Shenandoah, Iowa
Seller: Vetter Equipment - Shenandoah
Number of Rows: 12
Row Spacing: 30 in
Rolls: Knife
Auto Contour: Yes
Serial Number: YAS018211
Condition: Used
Description: 12 Row
30' Rows
Updated: Monday, October 05, 2026 02:02 PM
Location: Murray, Kentucky
Seller: McKeel Equipment
Number of Rows: 12
Row Spacing: 30 in
Serial Number: YAS023492
Condition: Used
Stock Number: 0004836
Description: 2010 CASE IH 3412 CORN HEAD
Features: 12-row, 30" spacing
Updated: Monday, October 26, 2026 09:31 AM
Location: Murray, Kentucky
Seller: Dixon Farm Equipment
Number of Rows: 12
Row Spacing: 30 in
Serial Number: YDS040330
Condition: New
Stock Number: N4864
Description: 2014 Case IH 3412 12R
2014 CASE IH 3412 12 ROW CORN HEADER-30 IN SPACING-12 ROWS-PINCHING KNIFE ROLLS
Updated: Monday, September 14, 2026 07:47 AM
Location: Charleston, Missouri
Seller: Medlin Equipment Co.
Number of Rows: 12
Row Spacing: 30 in
Rolls: Knife
Condition: Used
Description: 2013 CIH 3412 12 row 30" head, good shape
Updated: Wednesday, September 23, 2026 07:26 AM
Location: Norfolk, Nebraska
Seller: Pfeifer's Machinery Sales
Serial Number: YDS039488
Condition: Used
Stock Number: UC4428
Description: Case IH 3412, 12R Corn Head, 12-30”, CNH Feeder House, #OUT
Updated: Wednesday, October 21, 2026 08:08 AM
Location: Columbus, Wisconsin
Seller: Johnson Tractor
Number of Rows: 12
Serial Number: YCS022555
Condition: Used
Description: 1000 Acres on Rebuild, 12 Row
Updated: Thursday, October 08, 2026 08:20 AM
Location: Hannibal, Missouri
Seller: Beard Implement Co.
Number of Rows: 12
Row Spacing: 30 in
Rolls: Knife
Serial Number: YBS022453
Condition: Used
Deck Plates: Hydraulic
Description: Very good head
Updated: Wednesday, September 23, 2026 07:26 AM
Location: Norfolk, Nebraska
Seller: Pfeifer's Machinery Sales
Number of Rows: 12
Row Spacing: 30 in
Rolls: Knife
Serial Number: YCS022617
Condition: Used
Stock Number: CH617U
Description:
Updated: Wednesday, August 12, 2026 07:26 AM
Location: Albion, Illinois
Seller: Albion Equipment Company, Inc.
Number of Rows: 12
Row Spacing: 30 in
Rolls: Knife
Auto Contour: Yes
Serial Number: YCS022409
Condition: Used
Description: 2012 3412, Headsight, Good Knives, Yield 360 Gathering Chains, 540 Hook up, Nice Shape
Mechanical Condition: VERY GOOD
SnoutType: PLASTIC SNOUT
...
Updated: Friday, October 23, 2026 10:24 AM
Location: Blairstown, Iowa
Seller: Titan Machinery
Number of Rows: 12
Row Spacing: 30 in
Serial Number: YCS022924
Condition: Used
Stock Number: 64779
Description: 12 ROW 30 INCH
HEADER HEIGHT CONTROL
CHAINS & SPROCKETS-GOOD
KNIVES-OK
540 PTO
Updated: Thursday, September 24, 2026 12:06 PM
Location: Orange City, Iowa
Seller: Town & Country Implement
Row Spacing: 20 in
Serial Number: YBS022192
Condition: Used
Description: 12 row 20” nice header
Updated: Monday, October 19, 2026 12:01 PM
Location: Brownsville, Tennessee
Seller: Vandiver Equipment
Number of Rows: 12
Row Spacing: 30 in
Rolls: Knife
Serial Number: YAS022389
Condition: Used
Stock Number: U44439
Description: This header is a Arro Conversion. Setup for flagship combine with 21 spline yokes. Header does have a few acres on it. Overall nice header
Updated: Friday, October 23, 2026 08:51 AM
Location: Hoxie, Kansas
Seller: Hoxie Implement Co., Inc.
Number of Rows: 12
Row Spacing: 30 in
Rolls: Knife
Serial Number: YAS022395
Condition: Used
Outer Side Shield: Yes
Description: 2010 Case IH 3412 cornhead 12 row 30 inch, tall corn shield, 3 sensor auto header
Updated: Wednesday, September 09, 2026 09:21 AM
Location: York, Nebraska
Seller: York Equipment, Inc.
Number of Rows: 12
Row Spacing: 30 in
Rolls: Knife
Serial Number: YAS022239
Condition: Used
Stock Number: UCH264
Description:
Updated: Tuesday, October 20, 2026 11:24 AM
Location: Ottumwa, Iowa
Seller: Greiner Implement Company Inc
Number of Rows: 12
Row Spacing: 30 in
Condition: Used
Stock Number: 10777
Description: 12 Row-30", Calmer Rolls, Hydraulic Decks... CNH Flag Ship Combine Hook Up...
View our complete inventory of planters, corn headers, flex heade...
Updated: Monday, October 26, 2026 10:49 AM
Location: Glencoe, Minnesota
Seller: Haukos Bros Inc.
Number of Rows: 12
Row Spacing: 30 in
Rolls: Knife
Serial Number: YAS018164
Condition: Used
Stock Number: 587292
Description:
Updated: Saturday, October 24, 2026 07:26 AM
Location: West Point, Nebraska
Seller: West Point Implement, Inc.
Number of Rows: 12
Row Spacing: 30 in
Serial Number: Y9S018676
Condition: Used
Stock Number: U44482
Chopping Capabillity: Non Chopping
Description: Stainless steel protectors on poly hoods, Brush style gathering chains, Knives good, Hydraulic deck plates, Header height and lateral tilt sensors.
Updated: Friday, October 23, 2026 08:51 AM
Location: Hoxie, Kansas
Seller: Hoxie Implement Co., Inc.
Number of Rows: 12
Row Spacing: 30 in
Rolls: Knife
Serial Number: Y9S018476
Number of Stalk Stompers: 0
Condition: Used
Description: JAMIE IS SLASHING PRICES!! 12 row, 30 inch
Updated: Friday, September 04, 2026 07:30 AM
Location: Onida, South Dakota
Seller: Lamb's Chevrolet & Implement
Number of Rows: 12
Row Spacing: 30 in
Rolls: Knife
Serial Number: Y9S018485
Condition: Used
Telescoping Drive: Yes
Description: Good condition, came from an estate
Head cart is not for sale
Updated: Wednesday, September 23, 2026 07:26 AM
Location: Norfolk, Nebraska
Seller: Pfeifer's Machinery Sales
Number of Rows: 12
Row Spacing: 30 in
Rolls: Knife
Auto Contour: Yes
Serial Number: Y9S018494
Condition: Used
Description: 40966
Field Tracker/Contour Master:Yes
Corn Head Type:Rigid
Row Spacing:30
Gathering Rolls:Knife
PTO Hook Up Type:540 6 Spline 1 3 8
...
Updated: Sunday, October 25, 2026 09:20 PM
Location: Salisbury, Missouri
Seller: Crown Power & Equipment - Salisbury
Number of Rows: 12
Row Spacing: 30 in
Rolls: Other
Serial Number: Y9S019484
Condition: Used
Stock Number: ARRO
Description: Coming In!! Milo/Sorghum row crop head. Case IH 3412 12R30 that has the ARRO Conversion and setup for a flagship combine with 1000rpm driveline. ...
Updated: Wednesday, August 12, 2026 09:28 AM
Location: Elkhart, Kansas
Seller: Scott Power
Condition: Used
Stock Number: 1091
Description: 12x30, sold new in Ohio, look at the paint, chains, and rolls - extreme low use on this head, great quality at a great price, cart not included
Updated: Friday, October 23, 2026 08:17 PM
Location: Conneautville, Pennsylvania
Seller: Andrews Farm Equipment, Inc.
Number of Rows: 12
Row Spacing: 30 in
Serial Number: YAS022519
Condition: Used
Stock Number: 0004837
Description: CASE IH 3412 CORN HEAD
Features: 12-row, 30" spacing, Model 3412 30 N94 EE
Updated: Monday, October 26, 2026 09:31 AM
Location: Murray, Kentucky
Seller: Dixon Farm Equipment
Number of Rows: 12
Row Spacing: 30 in
Serial Number: YCS039221
Condition: Used
Stock Number: T03422
Chopping Capabillity: Non Chopping
Description: 2013 Case IH 3412 Corn Head. 12 Row 30" Spacing Unit Rigid Frame, Non-chopping and 6 Spline Drive Shaft. Fits CIH Flagship Combines. Header Carts...
Updated: Wednesday, September 30, 2026 10:49 AM
Location: Mildmay, Ontario, Canada
Seller: Equipment Ontario
Condition: Used
Stock Number: EQ0044052
Field Ready: Yes
Description: CASE IH 3412
AUTO-CONTOUR HEADSIGHT
Updated: Friday, October 09, 2026 01:16 PM
Location: Saint-Hyacinthe, Quebec, Canada
Seller: Terapro Agriculture
Number of Rows: 12
Row Spacing: 30 in
Serial Number: Y9S018305
Condition: Used
Stock Number: 03006U
Combine Adapter: Yes
Description: Hassle-free border crossing , Tariffs may apply to certain equipment heading to the U.S. Please inquire with Brandon to know if the equipment you a...
Updated: Monday, October 19, 2026 02:03 PM
Location: Nicolet, Quebec, Canada
Seller: Centre Agricole
