The 8020 was introduced after problems occurred with the 8010. The 8020s were model 8010 tractors rebuilt with a new transmission.
John Deere 8020 Power
Engine
215 hp 160.3 kW
Drawbar (claimed)
150 hp 111.9 kW
John Deere 8020 Engine
Detroit Diesel 671E
diesel
6-cylinder
liquid-cooled
Displacement
425 ci 7.0 L
Bore/Stroke
4.25×5.00 inches 108 x 127 mm
Power
215 hp 160.3 kW
Compression
17:1
Rated RPM
2100
Starter
electric
Starter volts
24
Oil capacity
18 qts 17.0 L
Coolant capacity
48 qts 45.4 L
John Deere 8020 Transmission
Type
gear
Gears
8 forward and 2 reverse
Mechanical
Four-wheel drive
Articulated power steering
Pneumatic drum brakes
Open operator station
Capacity
Fuel
106 gal 401.2 L
Hydraulic system
25 gal 94.6 L
Hydraulics
Capacity
25 gal 94.6 L
Pump flow
40 gpm 151.4 lpm
60 gpmOpt 227.1 lpm
Dimensions & Tires
Wheelbase
120 inches 304 cm
Weight
19700 lbs 8935 kg
Front tire
23.1-26
Rear tire
23.1-26
John Deere 8020 Tires
Ag front
23.1-26
Ag rear
23.1-26
Industrial front
18.00×25
Industrial rear
18.00×25
Dimensions
Wheelbase
120 inches 304 cm
Length
238 inches 604 cm
Width
96 inches 243 cm
Height (steering wheel)
99 inches 251 cm
Height (exhaust)
112.5 inches 285 cm
Weight
19700 lbs 8935 kg
Ballasted weight
26350 lbs 11952 kg
8020 Serial Numbers
1961
1000
Electrical
Charging system
generator
Charging volts
24
FAQs
What are the main features of the John Deere 8020 tractor?
The John Deere 8020 is a four-wheel drive tractor with articulated power steering, pneumatic drum brakes, and an open operator station.
What type of engine does the John Deere 8020 have?
The John Deere 8020 tractor has a Detroit Diesel 671E, a 6-cylinder, liquid-cooled diesel engine.
What is the horsepower of the John Deere 8020?
The John Deere 8020 engine has a power output of 215 hp (160.3 kW).
What is the fuel capacity of the John Deere 8020?
The John Deere 8020 features an 8-speed transmission with eight forward and two reverse gears.
What are the hydraulic system specifications for the John Deere 8020?
The hydraulic system capacity of the John Deere 8020 is 25 gallons (94.6 litres) with a pump flow of 40 GPM (151.4 lpm), with an optional 60 gpm (227.1 lpm)
What are the tyre sizes for the John Deere 8020?
The John Deere 8020 typically uses 23.1-26 tyres for the front and rear. Industrial tyre options include 18.00×25 for the front and rear.
What are the dimensions and weight of the John Deere 8020?
The John Deere 8020 has a wheelbase of 120 inches (304 cm) and weighs 19,700 lbs (8,935 kg)
What is the engine displacement of the John Deere 8020?
The engine displacement of the John Deere 8020 is 425ci / 7.0L.
