- Wheelbase: 5.67 ft / 1727 mm
- Number Of Cylinders: 3
- Engine Make: 2348
- Engine Model: 3TNV82A
Published dimensions and weight
John Deere 3120
Rated at 29.5 hp, the John Deere 3120 is a utility tractor.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale

01Dimensions referenceLength × width × height
02WeightNot publishedNot published
03Selected published values24
Utility tractors are commonly used for property maintenance, loader work and operation of smaller agricultural implements. Published rows for John Deere 3120 include published PTO power of 22 hp / 16.5 kw, published hydraulic flow of 13.9 gal/min / 52.5 L/min, published hitch lift capacity of 2202.5 lb / 999 kg. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Wheelbase” field (5.67 ft / 1727 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Number Of Cylinders” field (3) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Engine Make” field (2348) with the specific machine's configuration and records; options and condition can differ.
02Specifications
Published values, clearly grouped.
Published specifications and measurements are organized by section for quick reference.
Dimensions
Wheelbase5.67 ft1727 mm
Engine
Number Of Cylinders33
Engine Make23482348
Engine Model3TNV82A3TNV82A
Gross Power29.5 hp22 kw
Pto Power22 hp16.5 kw
Power Measured @2600 rpm2600 rpm
Max Torque55.6 lb ft75.4 Nm
Torque Measured @2600 rpm2600 rpm
Displacement91.6 cu in1.5 L
Aspirationnaturalnatural
Operational
Fuel Capacity13.5 gal51.1 L
Engine Oil Capacity1.3 gal4.8 L
Cooling System Fluid Capacity0.4 gal1.4 L
3 Point Hitch Lift Capacity @ 24 Inches2202.5 lb999 kg
Turning Radius8.8 ft2680 mm
Tire Size Front - 2wd / 4wd7-14/6PR/R17-14/6PR/R1
Rear Tires Size 2wd/4wd11.2-24/6PR/R111.2-24/6PR/R1
Operating Voltage12 V12 V
Alternator Supplied Amperage40 amps40 amps
Transmission
Transmission TypeeHydro - 3 rangeeHydro - 3 range
Hydraulic System
Relief Valve Setting2500 psi17236.9 kPa
Pump Flow Capacity13.9 gal/min52.5 L/min
Number Of Remote Control Valves55
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Manufacturer-published specifications.