Lot # 8299 - 1971 JOHN DEERE 4020

Auction 
End Date: Wednesday, August 05, 2026 (CDT)
Machine Location:124 E. Main St.Treynor, Iowa 51575

Seller Information

Menke Auction & Realty

Contact:Byron Menke

Phone:(712) 487-3542

Treynor, Iowa 51575

(712) 487-3542

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Description

1971 John Deere 4020 Diesel tractor with Koyker 510 loader with bucket and grapple forks. Tractor has cab, wide front, 3pt. missing 3rd arm, and starts and runs as it should, and tin is straight and in good shape. Hour meter shows 2492 hours but do not believe it is accurate or working. Loader is straight and has not been abused. Complete unit is shown in it's work clothes and was used primarily to move some snow and light work around the acreage. Selling for a local estate, this tractor and loader pair is located near Walnut Iowa.

Specifications

Year1971
ManufacturerJOHN DEERE
Model4020
Serial Number255927R
ConditionUsed
LoaderYes
Loader MakeKoyker
Loader Model510
Loader Serial Number120382
Attachment 1Bucket
Attachment 2Grapple
Rear Three Point HitchYes
Tires or TracksTires
Front Tire ConfigurationSingles
Rear Tire ConfigurationSingles
Front Tire Size10.00-16SL 8
Rear Tire Size18.4 - 38
CabYes
Rear Remote Hydraulics2
3rd Function HydraulicsYes
Engine Horsepower100 HP
Drive2WD
Transmission TypeSynchro
Rear PTO Speed540
Year1971|
ManufacturerJOHN DEERE|
Model4020|
Serial Number255927R|
ConditionUsed|
LoaderYes|
Loader MakeKoyker|
Loader Model510|
Loader Serial Number120382|
Attachment 1Bucket|
Attachment 2Grapple|
Rear Three Point HitchYes|
Tires or TracksTires|
Front Tire ConfigurationSingles|
Rear Tire ConfigurationSingles|
Front Tire Size10.00-16SL 8|
Rear Tire Size18.4 - 38|
CabYes|
Rear Remote Hydraulics2|
3rd Function HydraulicsYes|
Engine Horsepower100 HP|
Drive2WD|
Transmission TypeSynchro|
Rear PTO Speed540|
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