Introduction
Production Information of John Deere, 3120
The production information of the tractor (3120) includes details about its manufacturing.
| Compact Utility tractor |
| Built in Augusta, Georgia, USA |
| Manufacturer | John Deere |
|---|
Dimension and Tires Information of John Deere, 3120
This section sums up the dimension and tires information of the tractor.
| Clearance (rear axle) | 12.2 inches [30 cm] |
|---|---|
| Wheelbase | 68 inches [172 cm] |
| Height (ROPS) | 93.3 inches [236 cm] |
| Height (hood) | 57 inches [144 cm] |
| Length | 120.2 inches [305 cm] |
| Rear tread | 40.6/45.3/48.9/53.1/56.6 inches [103/115/124/134/143 cm] |
| Weight | 3000 lbs [1360 kg] |
| Width | 52.4 inches*Minimum [133 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, 3120
Get the specifications for the engine and if different options are available.
| Yanmar 3TNV84 |
| Liquid-cooled |
| 3-cylinder |
| Diesel |
| Coolant capacity | 5.6 qts [5.3 L] |
|---|---|
| Oil capacity | 5.1 qts [4.8 L] |
| Power | 29.5 hp [22.0 kW] |
| Rated RPM | 2600 |
| Compression | 18.5:1 |
| Displacement | 91.5 ci [1.5 L] |
| Emissions | Tier II |
| Fuel system | Direct injection |
| Bore/Stroke | 3.3x3.54 inches [84 x 90 mm] |
| Starter volts | 12 |
| Torque RPM | 1560 |
| Torque | 66.7 lb-ft [90.4 Nm] |
Transmission Information of John Deere, 3120Y
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) |
Mechanical Specs of John Deere, 3120Y
This section summarizes all mechanical information such as the brake system and other specifications.
| Four-wheel drive |
| Two-post folding ROPS. |
| Wet disc brakes |
| Steering | Power |
|---|
Power Information of John Deere, 3120Y
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, 3120
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, 3120
Hitch category and rear/front lift capacity.
| Rear Type | I |
|---|---|
| Rear lift (at ends) | 2530 lbs [1147 kg] |
Electrical System of John Deere, 3120
Battery voltage, charging system and ground.
| Ground | Negative |
|---|---|
| Battery volts | 12 |
| Charging amps | 40 |
| Battery CCA | 500 |
Frequently asked questions
How much horsepower does the John Deere 3120 have?
The John Deere 3120 delivers 29 HP.
What years was the John Deere 3120 produced?
The John Deere 3120 was produced in 2005-2008.
What engine does the John Deere 3120 have?
The John Deere 3120 is powered by a Diesel, 3-cylinder engine.
What transmission does the John Deere 3120 use?
The John Deere 3120 uses a Sauer-Danfoss eHydro transmission.
How much does the John Deere 3120 weigh?
The John Deere 3120 weighs 3000 lbs [1360 kg].
Is the John Deere 3120 4WD?
The John Deere 3120 is available in 4WD.