Get Financing29 - 40 of 40 Listings
Drive: 2WD
Engine Horsepower: 39 HP
Serial Number: 3907
Condition: Used
Description: 1939 Co-Op 3 wide front, PTO, LT215/85R16 fronts, 15-30 rears, SN#3907 (Running Unit)
Updated: Monday, November 03, 2025 10:00 AM
Location: Greenbush, Minnesota
Seller: Resource Auction
Drive: 2WD
Engine Horsepower: 37 HP
Serial Number: 167
Condition: Used
Description: 1936 CO-OP 3 Union Gas Tractor
14.9R28 rears, 6.50-16 fronts, straight hood steel, minor dents on (1) fender and (1) crack on other fender, starts ...
Updated: Tuesday, July 07, 2026 04:17 PM
Location: Menomonie, Wisconsin
Seller: Hansen Auction Group
Drive: 2WD
Engine Horsepower: 7 HP
Serial Number: 4128
Condition: Used
Description: Co-op #3 Tractor
belt pulley, sharp tractor, approx. 76" wheel width
Updated: Wednesday, September 18, 2024 01:43 PM
Location: Jamestown, North Dakota
Seller: Orr Auctioneers
Drive: 2WD
Engine Horsepower: 39 HP
Serial Number: 3510
Condition: Used
Description: CO-OP 3 2WD Tractor, Chrysler Inline 6-Cyl, Gas, Water Cooled Engine, Manual Transmission, 5 Forward Speeds, 1 Reverse Speeds, 540 PTO, Rear PTO Lo...
Updated: Thursday, August 28, 2025 12:12 PM
Location: Wakefield, Nebraska
Seller: Big Iron
Drive: 2WD
Engine Horsepower: 39 HP
Serial Number: 3865
Condition: Salvaged
Description: CO-OP 3 2WD Tractor, 6-Cyl Inline Chrysler, Gas, Water Cooled Engine, Manual Transmission, 5 Forward Speeds, 1 Reverse Speeds, 7.50-16 Front Tires,...
Updated: Thursday, August 28, 2025 12:07 PM
Location: Wakefield, Nebraska
Seller: Big Iron
Drive: 2WD
Engine Horsepower: 14 HP
Serial Number: 482
Condition: Used
Description: 1954 Co-Op C Gas Tractor
SN: 482, 540 PTO, drawbar, 11.2-38 rears, 5.50-16 fronts, starts, runs and drives
Updated: Tuesday, July 07, 2026 04:17 PM
Location: Menomonie, Wisconsin
Seller: Hansen Auction Group
Drive: 2WD
Engine Horsepower: 33 HP
Condition: Used
Description: 1953 CO-OP E2 Tractor
Updated: Thursday, June 05, 2025 09:59 AM
Location: Jewett, Ohio
Seller: Kiko Auctioneers
Drive: 2WD
Engine Horsepower: 37 HP
Serial Number: 30 29468
Condition: Used
Description: 1951 CO-OP E-3 Narrow Front 2WD Tractor, 4-cyl. Gas Engine, 4-Speed Transmission, 540 PTO, Belt Pulley, 5.50-16SL Front Tires, 12.4/11-38 Rear Tire...
Updated: Thursday, August 28, 2025 12:37 PM
Location: Hamilton, Illinois
Seller: Big Iron
Drive: 2WD
Engine Horsepower: 37 HP
Serial Number: 30-48-17119
Condition: Used
Description: 1948 CO-OP E3 2WD Tractor, Buda 2.5L 4-Cyl Gas Engine, Water Cooled, 28PTO Hp, 4-Speed Manual Transmission W/ Hi/Low, 8F/2R Gears, 540 PTO, Swingin...
Updated: Thursday, May 22, 2025 10:49 AM
Location: Hooper, Nebraska
Seller: Big Iron
Drive: 2WD
Engine Horsepower: 37 HP
Condition: Salvaged
Description: 1948 CO-OP E3 TRACTOR NON-RUNNING, ENGINE LOOSE, 540 PTO, PARTIAL RESTORATION
Updated: Monday, June 29, 2026 01:49 PM
Location: Mazeppa, Minnesota
Seller: Graves Online Auctions
Drive: 2WD
Engine Horsepower: 31 HP
Serial Number: 15804
Condition: Used
Description: CO-OP E 2WD Tractor, 4-cyl, Gas, Water Cooled Engine, Manual Transmission, 540 PTO, Rear PTO Location, 5.50-16 Front Tires, 11.2-38 Rear Tires, NOT...
Updated: Tuesday, August 18, 2026 03:46 PM
Location: Dickens, Iowa
Seller: Big Iron
Drive: 2WD
Engine Horsepower: 37 HP
Serial Number: 4B153
Condition: Salvaged
Description: CO-OP E3 Tractor,
does not run
no key has toggle switch
Updated: Thursday, July 09, 2026 08:21 AM
Location: Manchester, Michigan
Seller: Sheridan Realty & Auction Co
