John Deere 620


John Deere 620 tractor photo
1956 - 1958
Two-Cylinder 20 Series
Row-Crop tractor
60
Series:520620720
630
Production
Manufacturer:John Deere
Type:Row-Crop tractor
Factory:Waterloo, Iowa, USA
Total built:20,848
Original price:$3,000 (1956 )
Variants
620:row-crop
620S:standard
620O:orchard
620HC:high-crop
John Deere 620 Power
Drawbar (claimed):44 hp
32.8 kW
PTO (claimed):48 hp
35.8 kW
Drawbar (tested):44.81 hp
33.4 kW
Belt (tested):49.19 hp
36.7 kW
power test details ...
John Deere 620 Engines
John Deere 5.0L 2-cyl gasoline
John Deere 5.0L 2-cyl all-fuel
John Deere 5.0L 2-cyl LP gas
Fuel tank:20.5 gal
77.6 L (all-fuel)
 22.25 gal
84.2 L (gasoline)
 33 gal
124.9 L (LP gas)
Aux. fuel:1 gal
3.8 L
Engine details ...
Mechanical
Chassis:4x2 2WD
Steering:power assist
Brakes:differential mechanical contracting band
Cab:Open operator station.
Transmission:6-speed unsynchronized gear
Transmission details ...
Hydraulics
Pressure:1200 psi
82.7 bar
Valves:1 or 2
Pump flow:8.9 gpm
33.7 lpm
Tractor hitch
Rear Type:II
Power Take-off (PTO)
Rear RPM:540
Dimensions & Tires
Wheelbase:90 inches
228 cm
Weight:5858 to 6800 pounds
Front tire:6.00-16
Rear tire:12.4-38
Full dimensions and tires ...
620 Serial Numbers
Location:Serial number plate on the right side of the 620 tractor frame, below the belt pulley.
photo of 620 serial number

1956: 6200000
1957: 6203778
1958: 6215048
Final: 6222686

how to read serial numbers...

Electrical
Ground:positive
Battery
Number:2
Volts:6
Page information
Last update:January 3, 2020
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Contact:Peter@TractorData.com
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