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John Deere 20A

The John Deere 20A is a tractor produced by John Deere. It is equipped with a 58.2 ci 1.0 L engine. The rated power output is 21 hp 15.7 kW. Transmission: 6 forward and 3 reverse. Operating weight: 1,654 lbs 750 kg.

Engine Power
21 hp 15.7 kW
Fuel & Capacities
6 gal 22.7 L
Transmission
6 forward and 3 reverse
Operating Weight
1,654 lbs 750 kg

John Deere 20A Serial Number & Year Decoder

Find the exact manufacture year of your tractor by checking your chassis serial number below.

Where to Find the Serial NumberThe serial number plate is commonly located on the front frame, tractor transmission housing (right side), or instrument panel badge.

Overview

John Deere 20A tractor photo
2008 - 2011 Orchard/Vineyard tractorGoldoni built
2008 - 2011
Orchard/Vineyard tractor
Goldoni built
2008 - 2011
Orchard/Vineyard tractor
Goldoni built
Production
Distributor
John Deere
Manufacturer
Goldoni
Orchard/Vineyard tractor
Built in Italy
John Deere 20A Engine
Lombardini 1.0L 2-cyl diesel
Engine details ...
John Deere 20A Transmission
6-speed gear
Transmission details ...
John Deere 20A Power
Engine
21 hp 15.7 kW
PTO (claimed)
17 hp 12.7 kW
Mechanical
Four-wheel drive
Steering
hydrostatic power
Hydraulic wet disc brakes
Two-post ROPS.
Capacity
Fuel
6 gal 22.7 L
Hydraulic system
1.7 gal 6.4 L
Hydraulics
Type
open center
Capacity
1.7 gal 6.4 L
Pressure
1813 psi 125.0 bar
Total flow
9 gpm 34.1 lpm
Steering press.
1305 psi 90.0 bar
Tractor hitch
Rear Type
1/1N
Rear lift
1,100 lbs 498 kg
Power Take-off (PTO)
Rear PTO
independent
Rear PTO Type
540
Dimensions & Tires
Wheelbase
39.3 inches 99 cm
Weight
1,654 lbs 750 kg
Front tire
6.5/80x15
Rear tire
6.5/80x15
Full dimensions and tires ...
Electrical
Ground
negative
Charging system
alternator
Charging amps
14
Battery volts
12
Battery AH
45
References
20A references literature
Milenio 20A, 40A Y 40R published in 2003, by John Deere
Serie Milenio published in 2010, by John Deere
Specialty Tractors published in 2008, by John Deere

Engine

John Deere 20A tractor photo
2008 - 2011 Orchard/Vineyard tractorGoldoni built
2008 - 2011
Orchard/Vineyard tractor
Goldoni built
2008 - 2011
Orchard/Vineyard tractor
Goldoni built

Engine Detail — 58.2 ci / 1.0 L Diesel

Manufacturer
Lombardini 12LD475-2
Fuel Type
Diesel
Configuration
2-cylinder, air-cooled
Displacement
58.2 ci 1.0 L
Bore/Stroke
3.54x2.95 inches 90 x 75 mm
Power
21 hp 15.7 kW
Rated RPM
3000
Torque
53 lb-ft 71.9 Nm
Torque RPM
2300
Firing order
1-2
Starter volts
12
Intake valve clearance
0.06 inches 1.524 mm
Exhaust valve clearance
0.06 inches 1.524 mm
Oil capacity
3.17 qts 3.0 L

Transmission

John Deere 20A tractor photo
2008 - 2011 Orchard/Vineyard tractorGoldoni built
2008 - 2011
Orchard/Vineyard tractor
Goldoni built
2008 - 2011
Orchard/Vineyard tractor
Goldoni built

Transmission — 6 forward and 3 reverse gear

Type
gear
Gears
6 forward and 3 reverse
Oil capacity
6.34 qts 6.0 L
Two levers control the transmission. The left-side range lever selects low, high, or reverse. The right-side gear lever selects one of three gears. Tractor must be stopped and clutch used to shift either range or gears.
With 6.5/80x15 tires.
20A gear speeds

Dimensions

John Deere 20A tractor photo
2008 - 2011 Orchard/Vineyard tractorGoldoni built
2008 - 2011
Orchard/Vineyard tractor
Goldoni built
2008 - 2011
Orchard/Vineyard tractor
Goldoni built
John Deere 20A Tires
Ag front
6.5/80x15
Ag rear
6.5/80x15
Dimensions
Wheelbase
39.3 inches 99 cm
Length
98 inches 248 cm
Width
32 inches 81 cm
Height
40 inches 101 cm
Shipping weight
1,654 lbs 750 kg
Ground clearance
9.25 inches (front axle) 23 cm

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