1 - 28 of 427 Listings
High/Low/Average
Condition: Used
Stock Number: 8428
Description: Farmall 450 Tractor w/ loader. Narrow front. Runs and drives... ALL ITEMS ARE SOLD “AS IS, WHERE IS” WITH NO GUARANTEES OR WARRANTIES, EXPRESSED OR...
Updated: Wednesday, August 26, 2026 12:47 PM
Location: Strawberry Point, Iowa
Seller: Joel's Tractors
Lot # 9838
1957 INTERNATIONAL 450
40 HP to 99 HP Tractors
Auction Ended:Aug 25, 2026 (CDT)
Drive: 2WD
Engine Horsepower: 47 HP
Serial Number: 2071
Condition: Used
Description: Wheatland, Diesel, Pony Motor, Std Trans, Fenders, 1Hyd, 2 Rear Wts, Good Year 7.50 x 18 Fronts, New Carlisle 420/85R30 Rubber, Original, Runs Good
Updated: Monday, August 31, 2026 10:11 PM
Location: Marion, South Dakota
Seller: Wieman Land & Auction Co.
Condition: Used
Stock Number: 4383
Description: INTERNATIONAL 450 3-BOTTOM AUTOMATIC RESET PLOW, COVERBOARDS, SPRING LOADED 17" COULTERS, GAUGE WHEEL, NICE LOW USE PLOW Quantity: 1
Updated: Thursday, August 20, 2026 11:24 AM
Location: Dodgeville, Wisconsin
Seller: Hennessey Implement
Lot # 3022
1956 INTERNATIONAL 450
40 HP to 99 HP Tractors
Auction Ended:Sat, Aug 15, 2026 (CDT)
Condition: Used
Stock Number: 3022
Description: Farmall 450, gas, NF, shows 8099 hrs. ran at lot SN plate is painted but looks like it is 536 which would make it a 1956 model , 14.9-38 tires Quan...
Updated: Saturday, August 15, 2026 10:36 AM
Location: Coggon, Iowa
Seller: Hoge Auctioneering
Lot # 5441
INTERNATIONAL 450
40 HP to 99 HP Tractors
Auction Ended:Fri, Aug 14, 2026 (CDT)
Drive: 2WD
Engine Horsepower: 57 HP
Serial Number: UNKNOWN
Condition: Used
Stock Number: 5441
Description: Why Buy this FARMALL 450 Tractor? Looking for a reliable workhorse for your property? This used FARMALL 450 Tractor is ready to tackle your tough...
Updated: Friday, August 14, 2026 11:08 AM
Location: Portales, New Mexico
Seller: United Country - Burton Realty and Auctions
Condition: Used
Stock Number: 394
Description: International 450 Older Restoration Runs Near New Rubber,Fast Hitch, SN# 10423 S
[INTERNATIONAL 450 OLDER RESTORATION RUNS] Quantity: 1
Updated: Wednesday, August 12, 2026 02:01 PM
Location: Pocahontas, Iowa
Seller: The Sale Barn
Hours: 3,583
Drive: 2WD
Engine Horsepower: 55 HP
Serial Number: 933
Condition: Used
Description: 1957 Farmall 450 Tractor
Open operator station, 4cyl LP gas engine, Partial power shift transmission, 540 rpm PTO, 6.00-15 front tires, 16.9-38 re...
Updated: Monday, August 17, 2026 10:01 AM
Location: Wynne, Arkansas
Seller: Witcher Auctions
Drive: 2WD
Engine Horsepower: 55 HP
Serial Number: 21106
Condition: Used
Description: 1957 Farmall 450 shows 4,105 hrs., 2WD, NF, gas, 10 spd., 2 hyd., 540 PTO, 6.00-16 fronts, 15.5-38 rears
Serial Number: 21106
Updated: Friday, August 07, 2026 07:15 AM
Location: Mason City, Iowa
Seller: Steffes Group, Inc - West Fargo
Condition: Used
Stock Number: 4313
Description: International 450 Automatic 3 Bottom Plow Quantity: 1
Updated: Saturday, August 01, 2026 09:01 AM
Location: Clifford Township, Pennsylvania
Seller: Lopatofsky Auction
Lot # 10355
1956 INTERNATIONAL 450
40 HP to 99 HP Tractors
Auction Ended:Thu, Jul 30, 2026 10:33 AM (CDT)
Rear PTO: Yes
Transmission Type: Gear Drive
Drive: 2WD
Engine Horsepower: 63 HP
Serial Number: 1650
Condition: Used
Description: 1956 International Farmall 450 Tractor, Gas Engine, 5 Speed Transmission, GOOD Torque Amplifier, 540 PTO, Single Hydraulics, Side Hydraulic Outlet,...
Updated: Thursday, July 30, 2026 10:50 AM
Location: Glenwood, Iowa
Drive: 2WD
Engine Horsepower: 63 HP
Serial Number: 17990
Condition: Used
Fuel Type: Gas
Hours Meter: Broken / Inaccurate
Description: 1958 Farmall 450 Tractor, gas, narrow front, open cab, 63 hp, 15.5-38 rears, two-point hitch, SN:17990.
This item is being sold with no reserve ...
Updated: Saturday, July 25, 2026 12:24 PM
Location: Newark, Illinois
Seller: Richard A. Olson & Assoc., Inc.
Lot # 12
1956 INTERNATIONAL 450
40 HP to 99 HP Tractors
Auction Ended:Wed, Jul 22, 2026 01:28 PM (CDT)
Drive: 2WD
Engine Horsepower: 55 HP
Serial Number: 450GS
Condition: Used
Description: Beautifully restored 450 Farmall, runs as good as it looks
Updated: Wednesday, July 22, 2026 01:48 PM
Location: Hawarden, Iowa
Seller: Renken Auctions LLC
Lot # EN0359
1957 INTERNATIONAL 450
40 HP to 99 HP Tractors
Auction Ended:Jul 22, 2026 (CDT)
Hours: 1,408
Drive: 2WD
Engine Horsepower: 55 HP
Serial Number: 15532S
Condition: Used
Description: 1957 Farmall 450 tractor, Hours: 1,408 on meter, Serial: 15532S, International Harvester, Displacement: 4.6L, Cylinders: 4, Fuel type: Gas, Torque ...
Updated: Wednesday, July 22, 2026 02:17 PM
Location: Fulton, Kansas
Seller: Purple Wave
Lot # 1810
INTERNATIONAL 450
40 HP to 99 HP Tractors
Auction Ended:Sat, Jul 18, 2026 (CDT)
Drive: 2WD
Engine Horsepower: 46 HP
Serial Number: 3861
Condition: Used
Description: Runs and drives. Quantity: 1
Updated: Saturday, July 18, 2026 11:22 AM
Location: Austinville, Iowa
Seller: Mark Arends Auctioneering
Serial Number: 23038
Condition: Used
Stock Number: 41
Description: Farmall 450 Tractor 18-4-38 Rears WF, Good Condition, Stroebel Loader w/ sweep Head SN 23038 Quantity: 1
Updated: Saturday, July 18, 2026 11:23 AM
Location: Columbus, Nebraska
Seller: Moravec Auction Co.
Hours: 3,043
Drive: 2WD
Engine Horsepower: 47 HP
Serial Number: 23488
Condition: Used
Description: 1958 Farmall 450 NF Tractor #23488
shows 3043 hrs, starts good but doesn't stay running, needs carb cleaned, good TA, 13.6-38 Rubber, 1 rim and tir...
Updated: Monday, July 20, 2026 04:25 PM
Location: Baltic, South Dakota
Seller: Wieman Land & Auction Co.
Lot # LW5007
1957 INTERNATIONAL 450
40 HP to 99 HP Tractors
Auction Ended:Jul 15, 2026 (CDT)
Drive: 2WD
Engine Horsepower: 55 HP
Serial Number: 5742
Condition: Used
Description: 1957 Farmall 450 Diesel 2WD Tractor, International Harvester, Diesel, Water Cooled Engine, Engine Oil Level Full, International Harvester Torque Am...
Updated: Thursday, July 16, 2026 08:00 AM
Location: Morrison, Illinois
Seller: Big Iron
Lot # 2907
1957 INTERNATIONAL 450
40 HP to 99 HP Tractors
Auction Ended:Wed, Jul 08, 2026 02:02 PM (CDT)
Hours: 50
Drive: 2WD
Engine Horsepower: 52 HP
Serial Number: 20400
Condition: Used
Stock Number: 13
Description: INTERNATIONAL FARMALL 450
-NOT RUNNING
-Located on the farm near Scandia, KS. This tractor is part of a larger collector tractor liquidation. N...
Updated: Wednesday, July 08, 2026 02:18 PM
Location: Scandia, Kansas
Seller: Elting Auction Co.
Lot # 10921
1958 INTERNATIONAL 450
40 HP to 99 HP Tractors
Auction Ended:Wed, Jul 08, 2026 02:00 PM (CDT)
Transmission Type: Synchro
Drive: 4WD
Engine Horsepower: 50 HP
Serial Number: 25504
Condition: Used
Description: 1958 International 450
International 450 diesel tractor that has already had some parts removed – see pictures. Sheetmetal removed but nose is ...
Updated: Wednesday, July 08, 2026 02:16 PM
Location: Wahoo, Nebraska
Seller: Rathke Auctions LLC
Lot # KL5615
1956 INTERNATIONAL 450
40 HP to 99 HP Tractors
Auction Ended:Jul 01, 2026 (CDT)
Hours: 4,487
Drive: 2WD
Engine Horsepower: 47 HP
Serial Number: 16421
Condition: Used
Description: 1956 Farmall 450 2WD Tractor, 4,487 Hrs Showing, International Harvester 4.6L 4-Cyl Gasoline, Water Cooled Engine, Manual Transmission, 540 PTO, 6....
Updated: Wednesday, July 01, 2026 03:13 PM
Location: Stuart, Nebraska
Seller: Big Iron
Condition: Used
Stock Number: 862
Description: International 450 Wheatland, New Over Haul, New Paint, Newer Tires, Runs Great Excellent Condition Quantity: 1
Updated: Wednesday, June 10, 2026 02:35 PM
Location: Pocahontas, Iowa
Seller: The Sale Barn
Lot # LN6239
1957 INTERNATIONAL 450
40 HP to 99 HP Tractors
Auction Ended:Jun 10, 2026 (CDT)
Drive: 2WD
Engine Horsepower: 55 HP
Serial Number: 16518
Condition: Used
Description: 1957 Farmall 450 2WD Tractor, IHC 4-Cyl Gas Engine, Water Cooled Engine, TA Partial Powershift, 10 Forward Speeds, 2 Reverse Speeds, 540 PTO, 1 Aux...
Updated: Thursday, June 11, 2026 10:37 AM
Location: Randolph, Nebraska
Seller: Big Iron
Drive: 2WD
Engine Horsepower: 47 HP
Serial Number: 25117S
Condition: Used
Description: McCormick Farmall 450 Gas Tractor, NF, New Titan 15.5x38, T/A, 1 PR Rear Wheel Weights, Live Hyd, 1 SVC, Repainted, SN# 25117 S, Runs.
Updated: Tuesday, June 16, 2026 12:30 PM
Location: Clare, Michigan
Seller: Sykora Auction Service, Inc.
Lot # 3511
INTERNATIONAL 450
40 HP to 99 HP Tractors
Auction Ended:Sat, Jun 06, 2026 (CDT)
Drive: 2WD
Condition: Used
Stock Number: 3511
ROPS: Yes
Fuel Type: Gas
Description: 2wd, Gas, Canopy, Quick Hitch, Disclaimer: Riles Auctions does not verify or guarantee accuracy of miles or hours on any piece of equipment. We do ...
Updated: Saturday, June 06, 2026 11:27 AM
Location: Hickory Flat, Mississippi
Seller: Riles Auctions LLC
Lot # LS0830
1957 INTERNATIONAL 450
40 HP to 99 HP Tractors
Auction Ended:Apr 22, 2026 (CDT)
Drive: 2WD
Engine Horsepower: 55 HP
Condition: Used
Description: 1957 McCormick Farmall 450 2WD Tractor, International Harvester 4.6L 4-Cyl Gas Engine, 52 Drawbar HP, 48 PTO HP, IH Torque Amplifier Transmission, ...
Updated: Thursday, April 23, 2026 10:31 AM
Location: North Bend, Nebraska
Seller: Big Iron
Lot # 116265
INTERNATIONAL 450
40 HP to 99 HP Tractors
Auction Ended:Wed, Apr 15, 2026 (CDT)
Condition: Used
Stock Number: 116265
Description: NF 2WD REAR WHL WTS 1HYD - FRANK GICK - 765-427-1034 Quantity: 1
Updated: Wednesday, April 15, 2026 11:29 AM
Location: Milford, Illinois
Seller: Mowrey Auction Company
Serial Number: 11515
Condition: Used
Stock Number: 34
Description: Gas tractor w/wide front, TA (works), 15.5x38 rears & rear hyd. remote; Quantity: 1
Updated: Monday, April 13, 2026 12:34 PM
Location: Pittsville, Wisconsin
Seller: Christensen Sales Corp.
Drive: 2WD
Engine Horsepower: 63.4 HP
Serial Number: 16518
Condition: Salvaged
Description: IH Farmall 450 Tractor with Loader
Updated: Sunday, April 19, 2026 07:07 PM
Location: Hartington, Nebraska
Seller: Creamer Auction