John Deere 8020

John Deere 8020 tractor photo
1961 - 1964
Four-wheel Drive (4WD) tractor
Series map:
ManufacturerJohn Deere
Four-wheel Drive (4WD) tractor
Built in Waterloo, Iowa, USA
Total built85 *Out of 100 built, records show 85 model 8010 tractors rebuilt into 8020s. At least one original 8010 is known to survive. It is unknown what happened to the other 14.
The 8020 was introduced after problems occurred with the 8010. The 8020s were model 8010 tractors rebuilt with a new transmission.
John Deere 8020 Engine
Detroit Diesel 7.0L 6-cyl diesel
Engine details ...
John Deere 8020 Power
Engine215 hp
160.3 kW
Drawbar (claimed)150 hp
111.9 kW
Four-wheel drive
Articulated power steering
Pneumatic drum brakes
Open operator station.
Fuel106 gal
401.2 L
Hydraulic system25 gal
94.6 L
Capacity25 gal
94.6 L
Pump flow40 gpm
151.4 lpm
 60 gpmOptOptional
227.1 lpm
Dimensions & Tires
Wheelbase120 inches
304 cm
Weight19700 lbs
8935 kg
Front tire23.1-26
Rear tire23.1-26
Full dimensions and tires ...
8020 Serial Numbers

FAQ: How to read a serial number table.
8020 Serial Location
John Deere 8020 serial number location
Left side of tractor, below fuel tank.
Charging systemgenerator
Charging volts24
8020 references literature
The John Deere 10 Series New Generation Tractors published in 2004, by Hain Publishing
The John Deere 20 Series New Generation Tractors by Benjamin Hain
Operator's Manual 8020 Diesel Tractor (OM-R37261) published in 1961
Page information
Peter Easterlund - owner of
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Peter Easterlund - owner/author
Updated on March 19, 2023 - Official operator manuals for purchase or download from Deere.
©2000-2023 -®. Notice: Every attempt is made to ensure the data listed is accurate. However, differences between sources, incomplete listings, errors, and data entry mistakes do occur. Consult official literature from the manufacturer before attempting any service or repair.