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Serial Number: UNKNOWN
Condition: Used
Description: John Deere GEN-4 4640 Display with Permanent AutoTrac, Data Sync Activations and Pivot Pro - Circle Track Guidance.
AutoTrac Activation capable t...
Updated: Thursday, August 06, 2026 07:05 AM
Location: Egeland, North Dakota
Seller: Dakota Planting & Seeding LLC
Condition: Used
Stock Number: 22948
Description: John Deere 4640 tractor John Deere 4640 with dual, 3 remotes, NEW rear tires, quad range transmission, hrs unknown 4640030957RW Quantity: 1
Updated: Thursday, August 13, 2026 03:23 PM
Location: Robertsdale, Alabama
Seller: Clayton Auction Company
Hours: 10,018
Transmission Type: Powershift
Drive: 2WD
Engine Horsepower: 155 HP
Condition: Used
Rear Tire Configuration: Singles
Description: 1981 John Deere 4640
10,018 Hours
Eng. and trans. seem very good
Powershift
1000 PTO
3 Point
Lots of working LED Lights
Cold AC
Radio works...
Updated: Wednesday, July 22, 2026 08:44 AM
Location: Center, Colorado
Seller: E & M
Hours: 1,600
Drive: 2WD
Engine Horsepower: 155 HP
Serial Number: 4640P028224RW
Condition: Used
Front Tire Configuration: Singles
Description: John Deere 4640
1600 hrs on new engine
LED lights
AC and heater
New cab kit
Field ready
Duals and three point arms included
Updated: Monday, August 10, 2026 02:47 PM
Location: Fort Hancock, Texas
Seller: Blue mountain farms
Hours: 5,656
Rear PTO: Yes
Transmission Type: Quad Range
Drive: 2WD
Engine Horsepower: 155 HP
Serial Number: 010349R
Description: Quad Range Transmission, 2 Rear Remotes, Quick Hitch, 1000 PTO, 18.4-38 Rear Tires, New Batteries, Runs and Shifts Excellent
Updated: Monday, August 03, 2026 02:48 PM
Location: Protivin, Iowa
Seller: Koshatka Farm Equipment, Inc
Drive: 2WD
Engine Horsepower: 155 HP
Condition: Used
Description: 1980 Jd 4640 , PS , 2 owner , 2 hyd , scv rebuilt, 12 front weights , 20.8 c38 rim mount duals , recent trans work at AHW , 3rd arm is available, n...
Updated: Monday, August 10, 2026 09:07 AM
Location: Hinckley, Illinois
Seller: Willrett Farms Equipment Sales
Serial Number: PCGU6UD146654
Condition: New
Stock Number: 382074
Description: GEN 4 4640 UNIVERSAL DISPLAY, NO ACTIVATIONS INCLUDED
GEN 4 4640 UNIVERSAL DISPLAY
NO ACTIVATIONS INCLUDED
Updated: Tuesday, August 11, 2026 08:36 AM
Location: Charlotte, Michigan
Seller: Hutson
Serial Number: PCGU6UD136771
Condition: New
Stock Number: 00136771
Description: New Gen 4 4640 Display with AutoTrac Activation.
10.4-inch Touchscreen.
Has the ability to add Section Control, RowSense, AutoPath, AutoTrac Tur...
Updated: Wednesday, August 05, 2026 10:49 AM
Location: Waupun, Wisconsin
Seller: Ballweg Implement Co., Inc
Serial Number: PCGU6UD139282
Condition: New
Stock Number: 00139282
Description: New Gen 4 4640 Display with AutoTrac Activation.
10.4-inch Touchscreen.
Has the ability to add Section Control, RowSense, AutoPath, AutoTrac Tur...
Updated: Wednesday, August 05, 2026 10:48 AM
Location: Waupun, Wisconsin
Seller: Ballweg Implement Co., Inc
Serial Number: PCGU6UD139804
Condition: New
Stock Number: 00139804
Description: New Gen 4 4640 Display with AutoTrac Activation.
10.4-inch Touchscreen.
Has the ability to add Section Control, RowSense, AutoPath, AutoTrac Tur...
Updated: Wednesday, August 05, 2026 10:49 AM
Location: Waupun, Wisconsin
Seller: Ballweg Implement Co., Inc
Serial Number: PCGU6UD144290
Condition: Used
Description: New in the box with Autotrac activation.
Updated: Saturday, August 01, 2026 05:07 PM
Location: Avon, Illinois
Seller: Neff Co.
Condition: Used
Stock Number: 4471
Description: 2023 GEN4 4640 UNIVERSAL DISPLAY, SHIPPING AVAILABLE.
Updated: Tuesday, July 28, 2026 02:02 PM
Location: Greenwich, Ohio
Seller: Norvin Hill Machinery
Condition: Used
Description: Like New John Deere 4640 with autotrac and pivot pro. Shipping available, have displays with more activations and globes for extra
Updated: Thursday, August 06, 2026 12:22 PM
Location: Bluffton, Ohio
Seller: NorthWest Ag
Serial Number: PCGU6UD135512
Condition: Used
Stock Number: 670785
Description: 2023 John Deere 4640 Display - Gen 4 4640 AutoTrac Activation
Gen 4 4640 AutoTrac Activation
Updated: Tuesday, August 11, 2026 11:36 AM
Location: Streator, Illinois
Seller: Heritage Tractor
Serial Number: UNKNOWN
Condition: Used
Description: Like New John Deere 4640 with permanent autotrac and pivot pro / circle track activation. Shipping available if needed, have globes, other displays...
Updated: Thursday, August 06, 2026 12:22 PM
Location: Bluffton, Ohio
Seller: NorthWest Ag
Serial Number: PCGU6UD121713
Condition: Used
Stock Number: 671262
Description: 2022 John Deere 4640 Display - No Auto-Trac Activation
NO AUTO-TRAC ACTIVATION
Updated: Thursday, August 13, 2026 10:46 AM
Location: Roanoke, Illinois
Seller: Heritage Tractor
Serial Number: PCGU6UB540886
Condition: Used
Stock Number: U104026
Description: Lifetime autotrac, premium 3.0 activation is valid until 5/15/24.
Updated: Friday, August 14, 2026 10:01 AM
Location: Orange, Virginia
Seller: Virginia Maryland Tractor
Serial Number: PCGU6UB501046
Condition: Used
Stock Number: 18478
Description: Gen 4 4640 Display with Permanent AutoTrac Activation•
Section Control, RowSense, and Advanced Software Subscriptions can be Added•
Works with Ne...
Updated: Friday, June 26, 2026 10:14 AM
Location: Waupun, Wisconsin
Seller: Ballweg Implement Co., Inc
Hours: 2,686
Rear Remote Hydraulics: 3
Rear PTO: Yes
Transmission Type: Powershift
Drive: 2WD
Engine Horsepower: 172 HP
Description: Everything works as it should
AC/ Heat, radio, lights all work
New cab kit
New starter solenoid
Engine overhauled and a new HR gauge installed...
Updated: Wednesday, June 10, 2026 10:42 PM
Location: Marlette, Michigan
Seller: John & Leroy Tomlinson
Hours: 7,484
Rear Remote Hydraulics: 3
Rear PTO: Yes
Transmission Type: Powershift
Drive: 2WD
Engine Horsepower: 174 HP
Description: Excellent original, one owner,
Power shift
New interior
Radio
12 front weights
3 outlets
3 point hitch
Snap on duals
New seat
1100 x 16 fr...
Updated: Wednesday, June 10, 2026 10:42 PM
Location: Marlette, Michigan
Seller: John & Leroy Tomlinson
Hours: 7,067
Rear Remote Hydraulics: 2
Rear PTO: Yes
Transmission Type: Quad Range
Drive: 2WD
Engine Horsepower: 160 HP
Description:
Updated: Tuesday, August 04, 2026 08:13 AM
Location: Norfolk, Nebraska
Seller: Pfeifer's Machinery Sales
Hours: 9,211
Transmission Type: Powershift
Drive: 2WD
Engine Horsepower: 170 HP
Serial Number: 4640P026805RW
Condition: Used
Description: JD 4640, powershift trans, 18.4-42 rear tires with duals, inside rear weights, 6 front weights, 14L-16.1 front tires, quick hitch, 3 rear remotes,
Updated: Wednesday, August 05, 2026 12:54 PM
Location: Sigel, Illinois
Seller: Sigel Equipment Co., Inc.
Hours: 5,172
Rear Remote Hydraulics: 3
Rear PTO: Yes
Transmission Type: Quad Range
Drive: 2WD
Loader: Yes
Description: Very nice original , one owner tractor
Very lo original hours 5172
3 outlets
Newer Cab interior
New seat
20.8 x 38 rear tires 80%, 10 bolt ax...
Updated: Wednesday, June 10, 2026 10:42 PM
Location: Marlette, Michigan
Seller: John & Leroy Tomlinson
Hours: 9,019
Rear PTO: Yes
Transmission Type: Power Quad
Drive: 2WD
Engine Horsepower: 170 HP
Serial Number: 025137RW
Description: 1981 JOHN DEERE 4640, 185 ENGINE HP, SOUNDGARD CAB, MANUAL ADJUST SIDE MIRRORS, SPRING SUSPENSION CAB, AM/FM RADIO, HYDRAULIC SUSPENSION CLOTH SEAT...
Updated: Friday, August 14, 2026 11:51 AM
Location: Pipestone, Minnesota
Seller: C & B Operations, LLC - Pipestone
Hours: 8,999
Rear Remote Hydraulics: 2
Rear PTO: Yes
Transmission Type: Powershift
Drive: 2WD
Engine Horsepower: 172 HP
Description: Year 1981
HRs 8,999
Front tire 11.00-16 65%
Rear tire 20.8-38 65%
Everything works as it should
All new A/C system Pump, Lines, condenser
New...
Updated: Wednesday, June 10, 2026 10:42 PM
Location: Marlette, Michigan
Seller: John & Leroy Tomlinson
Transmission Type: Quad Range
Drive: 2WD
Engine Horsepower: 172 HP
Serial Number: 4640H021127RW
Condition: Used
Stock Number: MICAH-30484-17
Description: JOHN DEERE 4640 TRACTOR, QUAD RANGE TRANSMISSION, 3 PAIR OF HYD OUTLETS, 1000 PTO, LIKE NEW TIRES ON IT, NEEDS CAB KIT, HOUR METER 4706 HOURS SHOWI...
Updated: Monday, July 20, 2026 11:07 AM
Location: Rockford, Illinois
Seller: Meridian Implement
Rear Remote Hydraulics: 3
Rear PTO: Yes
Transmission Type: Powershift
Drive: 2WD
Engine Horsepower: 174 HP
Serial Number: 023223RW
Description:
Updated: Monday, August 10, 2026 02:16 PM
Location: Madrid, Nebraska
Seller: Regier Equipment Co. Inc.
Hours: 8,516
Rear PTO: Yes
Drive: 2WD
Engine Horsepower: 172 HP
Serial Number: 019342R
Condition: Used
Description: Finance Available
• 1981 Deere 4640 Tractor
• Cab A/C
• Hours – 8,516
• 2WD
• 16 Speed
• Triple Remotes
• Front Spray Tank
• 172 - HP
• ...
Updated: Tuesday, August 11, 2026 04:49 PM
Location: Van Alstyne, Texas
Seller: Himes Equipment, LLC
