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Lot # 31
1978 ALLIS-CHALMERS 8550
300 HP or Greater Tractors
Auction Ended:Apr 23, 2026 (CDT)
Hours: 3,733
Drive: 4WD
Serial Number: V395810
Engine Horsepower: 300 HP
Description: 1978 AC 8550 4X4 ARTICULATE TRACTOR, 3,733 HRS, 30.5X32” TIRES, 3 PT. 1000 PTO, 4 SVC’S, SN# N/A
Updated: Thursday, April 30, 2026 05:35 AM
Location: Rodney, Michigan
Seller: Sykora Auction Service, Inc.
Lot # 11485
ALLIS-CHALMERS 8550
300 HP or Greater Tractors
Auction Ended:Thu, Dec 11, 2025 02:09 PM (CST)
Hours: 4,042
Drive: 4WD
Serial Number: 85501128
Engine Horsepower: 300 HP
Front Tire Configuration: Duals
Rear Tire Configuration: Duals
Description: Allis-Chalmers 8550 showing 4,042 hours.
Updated: Thursday, December 11, 2025 02:24 PM
Location: Estancia, New Mexico
Seller: Perkins Auctioneers
Lot # 9261
1979 ALLIS-CHALMERS 8550
300 HP or Greater Tractors
Auction Ended:Wed, May 28, 2025 04:03 PM (CDT)
Hours: 4,634
Rear PTO: Yes
Transmission Type: Gear Drive
Drive: 4WD
Serial Number: 1543
Engine Horsepower: 300 HP
Description: 8550 Allis Chalmers tractor that we will be selling as is, we stuck a couple batteries on it but the starter won’t engage. Engine does turn and is...
Updated: Wednesday, May 28, 2025 04:20 PM
Location: Fairmont, Oklahoma
Seller: Semrad Equipment
Lot # 100
1981 ALLIS-CHALMERS 8550
300 HP or Greater Tractors
Auction Ended:Aug 29, 2024 (CDT)
Hours: 1,076
Drive: 4WD
Engine Horsepower: 300 HP
Description: 1981 Allis-Chalmers 8550 4WD, 12.0L 6-cyl 300 hp engine, 20 spd partial powershift, 4 hyd, 3pt w/ quick hitch, large 1000 PTO, 20.8R38 duals, 1076 ...
Updated: Thursday, September 05, 2024 12:22 PM
Location: Larimore, North Dakota
Seller: Resource Auction
Lot # 4
1980 ALLIS-CHALMERS 8550
300 HP or Greater Tractors
Auction Ended:Jun 06, 2024 (CDT)
Hours: 2,837
Drive: MFWD
Engine Horsepower: 300 HP
Description: 1980 Allis-Chalmers 8550
shows 2,837 hrs., 4WD, 4 hyd., 1000 PTO, 20.8R38 duals
Updated: Tuesday, June 11, 2024 07:34 AM
Location: Hutchinson, Minnesota
Seller: Steffes Group, Inc - West Fargo
Lot # 8751
1981 ALLIS-CHALMERS 8550
300 HP or Greater Tractors
Auction Ended:Wed, Oct 11, 2023 04:06 PM (CDT)
Hours: 2,086
Rear PTO: Yes
Drive: 4WD
Serial Number: 1985
Engine Horsepower: 300 HP
Hours Meter: Broken / Inaccurate
Description: 1981 Allis Chalmers 8550 Tractor, Cummins 855 Repower 310HP, 2086 Hours Showing, 3 Remotes, 3 Point Hitch (We have Top Link, Pictured by itself), Q...
Updated: Friday, September 27, 2024 07:12 PM
Location: Jeffersonville, Ohio
Seller: Mayer Farm Equipment, LLC
Lot # 5109
1981 ALLIS-CHALMERS 8550
300 HP or Greater Tractors
Auction Ended:Wed, Oct 11, 2023 04:06 PM (CDT)
Hours: 2,738
Drive: 4WD
Serial Number: 1649
Engine Horsepower: 300 HP
Hours Meter: Broken / Inaccurate
Front Tire Configuration: Duals
Description: 1981 Allis Chalmers 8550 Tractor, Cummins 855 Repower 335HP, 2738 Hours Showing, 3 Remotes, 3 Point Hitch, Quick Hitch, PTO, Cast Duals
Selling...
Updated: Friday, September 27, 2024 06:49 PM
Location: Jeffersonville, Ohio
Seller: Mayer Farm Equipment, LLC
Lot # HQ3904
ALLIS-CHALMERS 8550
300 HP or Greater Tractors
Auction Ended:Aug 16, 2023 (CDT)
Drive: 4WD
Serial Number: 1164
Engine Horsepower: 300 HP
Description: Allis 8550 Parts Tractor Frame, Axles, Rear Ends, Tires Are 18.4/38, See Pics For More Details, SN: 1164
Updated: Thursday, February 15, 2024 01:02 PM
Location: Mountain Lake, Minnesota
Seller: Big Iron
Lot # 1017
1978 ALLIS-CHALMERS 8550
300 HP or Greater Tractors
Auction Ended:Aug 10, 2023 (CDT)
Hours: 4,552
Drive: 4WD
Serial Number: 85501175
Engine Horsepower: 300 HP
Description: 1978 Allis-Chalmers 8550
shows 4,552 hrs. (1,605 hrs. on engine), 4WD, CAH, 855 Cummins, 20 spd., 3 pt. w/quick hitch, Lg. 1000 PTO, 3 hyd., r...
Updated: Thursday, February 15, 2024 07:29 AM
Location: Mason City, Iowa
Seller: Steffes Group, Inc - West Fargo
Lot # 1116
ALLIS-CHALMERS 8550
300 HP or Greater Tractors
Auction Ended:Fri, Jul 07, 2023 (CDT)
Hours: 5,836
Description: Allis Chalmers 8550 Articulate Tractor, D, Cab/H, Power Shift, 3pt, Quick Hitch, 3 Hyd Remotes, 18.4x38 Duals, Drove Into Line Hours: 5,836 Quanti...
Updated: Tuesday, February 13, 2024 08:14 AM
Location: Browntown, Wisconsin
Seller: Powers Auction Service
Lot # 12390
1979 ALLIS-CHALMERS 8550
300 HP or Greater Tractors
Auction Ended:Fri, Apr 07, 2023 02:28 PM (CDT)
Hours: 9,658
Rear PTO: Yes
Drive: 4WD
Serial Number: 1370
Engine Horsepower: 300 HP
Front Tire Configuration: Singles
Description: 1979 ALLIS CHALMERS 8550
9658 HOURS
3 POINT
3 REMOTES
1000 PTO
CAB WITH HEAT
BEAUTIFUL TRACTOR! STARTS, RUNS, DRIVES AND OPERATES. SE...
Updated: Friday, September 27, 2024 07:25 PM
Location: Hanover, Michigan
Seller: Irish Equipment, LLC
Lot # GT0180
1981 ALLIS-CHALMERS 8550
300 HP or Greater Tractors
Auction Ended:Nov 09, 2022 (CST)
Drive: 4WD
Serial Number: 85501801
Engine Horsepower: 300 HP
Description: 1981 Allis-Chalmers 8550 4WD Tractor, 300 Hp, Allis-Chalmers 12.0L 6-cyl Diesel, Diesel, Water Cooled Engine, 170 Fuel Capacity, Partial Powershift...
Updated: Monday, February 12, 2024 09:17 AM
Location: Trivoli, Illinois
Seller: Big Iron
Lot # HQ7015
1980 ALLIS-CHALMERS 8550
300 HP or Greater Tractors
Auction Ended:Nov 02, 2022 (CDT)
Hours: 4,765.8
Drive: 4WD
Serial Number: 1636
Engine Horsepower: 300 HP
Description: 1980 Allis-Chalmers 8550 4WD Tractor W/3-Pt & PTO, 4765.8 Hrs Showing, 300 Hp, Allis-Chalmers, Diesel, Water Cooled Engine, 170-Gallon Fuel Capacit...
Updated: Monday, February 12, 2024 08:39 AM
Location: De Smet, South Dakota
Seller: Big Iron
Lot # gs9330
1978 ALLIS-CHALMERS 8550
300 HP or Greater Tractors
Auction Ended:Jun 29, 2022 (CDT)
Hours: 1,724
Drive: 4WD
Serial Number: 1139
Engine Horsepower: 300 HP
Description: 1978 Allis-Chalmers 8550 4WD Tractor, 1,724 Hrs Showing, 300 Hp, Allis Chalmers 12.0L 6 Cylinder, Diesel, Water Cooled Engine, 170 Gallon Fuel Capa...
Updated: Saturday, February 10, 2024 01:49 PM
Location: Tell City, Indiana
Seller: Big Iron
Lot # GS9298
1979 ALLIS-CHALMERS 8550
300 HP or Greater Tractors
Auction Ended:Jun 29, 2022 (CDT)
Hours: 2,448
Drive: 4WD
Serial Number: 1356
Engine Horsepower: 300 HP
Description: 1979 Allis-Chalmers 8550 4WD Tractor, 2,448 Hrs Showing, 300 Hp, Allis Chalmers 12.0L 6 Cylinder Twin Turbo, Diesel, Water Cooled Engine, 170 Gallo...
Updated: Saturday, February 10, 2024 01:50 PM
Location: Tell City, Indiana
Seller: Big Iron
Lot # 227
ALLIS-CHALMERS 8550
300 HP or Greater Tractors
Auction Ended:Fri, Dec 10, 2021 (CST)
Hours: 4,481
Drive: 4WD
Serial Number: UNKNOWN
Engine Horsepower: 300 HP
Description: 4,481 Hours, 3 Scv’s, 3 Pt, 1000 Pto, 24.5-32 Tires,, Consigned By Daniel Mense 660,346,0345 Row 6, West Quantity: 1
Updated: Tuesday, April 16, 2024 07:00 AM
Location: Memphis, Missouri
Seller: Ed's Machinery LLC