Introduction
Production Information of John Deere, 3720
The production information of the tractor (3720) includes details about its manufacturing.
| Compact Utility tractor |
| Built in Augusta, Georgia, USA |
| Manufacturer | John Deere |
|---|
Dimension and Tires Information of John Deere, 3720
This section sums up the dimension and tires information of the tractor.
| Cab Weight | 3,570 lbs [1619 kg] |
|---|---|
| Wheelbase | 68 inches [172 cm] |
| Height (ROPS) | 93.3 inches [236 cm] |
| Height (hood) | 57 inches [144 cm] |
| Length | 120.2 inches [305 cm] |
| Clearance (rear axle) | 12.2 inches [30 cm] |
| ROPS Weight | 2,900 lbs [1315 kg] |
| Width | 52.4 inches*Minimum [133 cm] |
| Rear tread | 40.6/45.3/48.9/53.1/56.6 inches [103/115/124/134/143 cm] |
| Industrial front | 25x8.5-14 |
|---|---|
| Ag front | 7-14 |
| Lawn/turf front | 25x10.5LL-15 |
| Lawn/turf rear | 41x14-20 |
| Ag rear | 11.2-24 |
| Industrial rear | 15-19.5 |
| Lawn/turf rear | 41x18LL-16.1 |
| Lawn/turf front | 27x8.5-15 |
| Industrial rear | 43x16-20 |
| Industrial front | 27x8.5-15 |
Engine Specifications of John Deere, 3720
Get the specifications for the engine and if different options are available.
| Yanmar 3TNV84HT |
| Liquid-cooled |
| Turbocharged diesel |
| 3-cylinder |
| Coolant capacity | 5.6 qts [5.3 L] |
|---|---|
| Fuel system | Direct injection |
| Compression | 18.5:1 |
| Torque | 101.1 lb-ft [137.1 Nm] |
| Rated RPM | 2600 |
| Displacement | 91.5 ci [1.5 L] |
| Power | 44 hp [32.8 kW] |
| Bore/Stroke | 3.3x3.54 inches [84 x 90 mm] |
| Oil capacity | 6 qts [5.7 L] |
| Starter volts | 12 |
| Torque RPM | 1560 |
Transmission Information of John Deere, 3720Y
Discover all variants of transmission available for this tractor model.
Transmission variants 1
| Controlled by two foot pedals and range shift lever. Tractor must be stopped before shifting ranges. Cruise control standard. SpeedMatch allows maximum speed to be limited. MotionMatch allows acceleration rate to be set. LoadMatch allows engine RPMs to be set, tractor will adjust speed to maintain RPMs. |
| Transmission | Sauer-Danfoss eHydro |
|---|---|
| Type | Hydrostatic |
| Gears | Infinite forward and reverse (3-range) |
Transmission variants 2
| AutoHST provides an automobile-style control to the eHydro transmission. A single foot pedal controls engine RPMs and transmission speed, with a column-mounted shifter to select forward, neutral, or reverse. |
| Transmission | EHydro AutoHST |
|---|---|
| Type | Hydrostatic |
| Gears | Infinite forward and reverse (3-range) |
Mechanical Specs of John Deere, 3720Y
This section summarizes all mechanical information such as the brake system and other specifications.
| Four-wheel drive |
| Two-post foldable ROPS. Cab optional. |
| Wet disc brakes |
| Steering | Power |
|---|
Power Information of John Deere, 3720Y
Discover the power specifications and options available for this tractor model but also PTO (Power Take-off) information.
| Rear PTO | Independent |
|---|---|
| Mid PTO Type | 2100 |
| Rear PTO Type | 540 |
| Mid PTO | Optional |
Hydraulics Specifications of John Deere, 3720
Hydraulic system type, pressure, pump flow and valves.
| Type | Open center |
|---|---|
| Total flow | 13.9 gpm [52.6 lpm] |
| Pump flow | 8.6 gpm [32.6 lpm] |
| Capacity | 6.8 gal [25.7 L] |
| Valves | 5 |
Three-Point Hitch of John Deere, 3720
Hitch category and rear/front lift capacity.
| Rear Type | I |
|---|---|
| Rear lift (at ends) | 2,530 lbs [1147 kg] |
Electrical System of John Deere, 3720
Battery voltage, charging system and ground.
| Ground | Negative |
|---|---|
| Battery volts | 12 |
| Battery CCA | 500 |
| ROPS Charging amps | 40 |
| Cab Charging amps | 75 |
Frequently asked questions
How much horsepower does the John Deere 3720 have?
The John Deere 3720 delivers 44 HP.
What years was the John Deere 3720 produced?
The John Deere 3720 was produced in 2005-2013.
What engine does the John Deere 3720 have?
The John Deere 3720 is powered by a Turbocharged diesel, 3-cylinder engine.
What transmission does the John Deere 3720 use?
The John Deere 3720 uses a Sauer-Danfoss eHydro transmission.
How much does the John Deere 3720 weigh?
The John Deere 3720 weighs 3,570 lbs [1619 kg].
Is the John Deere 3720 4WD?
The John Deere 3720 is available in 4WD.