John Deere 3720


John Deere 3720 tractor photo
2005 - 2013
3000 Twenty Series
Compact Utility tractor
Series map:
3520
3720
37.0hp
44.0hp
Production
ManufacturerJohn Deere
Compact Utility tractor
Built in Augusta, Georgia, USA
John Deere 3720 Power
Engine44 hp
32.8 kW
Mechanical
Four-wheel drive
Steeringpower
Wet disc brakes
Two-post foldable ROPS. Cab optional.
Capacity
ROPS Fuel13.5 gal
51.1 L
Cab Fuel11.8 gal
44.7 L
Hydraulic system6.8 gal
25.7 L
Hydraulics
Typeopen center
Capacity6.8 gal
25.7 L
Valves5
Pump flow8.6 gpm
32.6 lpm
Total flow13.9 gpm
52.6 lpm
Tractor hitch
Rear TypeI
Rear lift (at ends)2,530 lbs
1147 kg
Power Take-off (PTO)
Rear PTOindependent
Rear RPM540
Mid PTOoptional
Mid RPM2100
Dimensions & Tires
Wheelbase68 inches
172 cm
Weight2900 to 3570 pounds
Front tire7-14
Rear tire11.2-24
Full dimensions and tires ...
John Deere 3720 attachments
60" mid-mount mower deck
front-end loader
backhoe
Attachment details ...
3720 Serial Numbers
2005170001
2006280001
2007380001
2008480001
2009522001

FAQ: How to read a serial number table.
3720 Serial Location
John Deere 3720 serial number location
Serial number plate above front axle of the John Deere 3720 on right side of tractor.
Electrical
Groundnegative
ROPS Charging amps40
Cab Charging amps75
Battery CCA500
Battery volts12
References
3720 references literature
Commercial & Consumer Equipment Purchasing Guide published in 2007, by John Deere
3000 Series published in 2008, by John Deere
3000 Series published in 2009, by John Deere
3000 Twenty Series Compact Tractors published in 2005, by John Deere
3000 Twenty Series Tractors Product Information Handbook published in 2004, by John Deere
TWENTY Series Tractors published in 2010, by John Deere
Page information
Contact: Peter Easterlund
Updated on April 19, 2019
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