Compare/John Deere 3650 vs John Deere 5120M

John Deere 3650 vs John Deere 5120M

Verdict: John Deere 3650 vs John Deere 5120M

The John Deere 3650 and the John Deere 5120M are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 105 hp. John Deere 3650 is the lighter machine (6,128 kg vs 8,765 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. John Deere 5120M is the newer design (2022 vs 1986). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.

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Acreage600 acBudgetMain crop / use

Fit & specs

John Deere

Fit score

Best match

Clear

John Deere

Fit score

Best match

Clear

Rated power

105 hp

Confidence

98%

Guide price

—

Overview

Manufacturer

John DeereReference

With 18.4-38 rear tires.Reference

Eight power shift gears in three ranges. Four gears in reverse.Reference

Steering

hydrostatic powerReference

—

Differential lock

—

electro-hydraulic rearReference

Engine

85.3 kWReference

89.5 kWReference

Displacement

5.9 LReference

4.5 LReference

Bore/Stroke

107 x 110 mmReference

106 x 127 mmReference

Power

85.3 kWReference

89.5 kWReference

Rated RPM

2400Reference

2200Reference

Starter volts

12Reference

Oil capacity

12.5 LReference

—

Coolant capacity

19.0 LReference

—

ROPS Fuel tank

—

142.7 LReference

Cab Fuel tank

—

165.4 LReference

Exhaust fluid (DEF)

—

12.0 LReference

Emissions

—

Tier IVReference

Maximum Power

—

92.1 kWReference

Torque

—

500.4 NmReference

Torque RPM

—

1600Reference

Starter

—

electricReference

Fuel Type

—

DieselReference

No of Cylinders

—

4Reference

Emissions compliance

—

Final Tier 4Reference

Engine torque at rated speed

—

Option 1: 2,200 rpm\\nOption 2: 500 NmReference

Aspiration

—

Turbocharged/air-to-air aftercooledReference

Transmission

Power SynchronReference

Powr8Reference

Gears

16 forward and 8 reverseReference

32 forward and 16 reverseReference

Transmission Type

—

Power QuadReference

forward and reverse options

—

32F/16RReference

Wheel Drive

—

MFWDReference

Rear Axle Drive Type

—

Inboard planetaryReference

PTO & Hydraulics

PTO (claimed)

78.1 kWReference

78.3 kWReference

Hydraulic system

55.0 LReference

—

Type

closed center constant pressureReference

8-speed power shiftReference

Capacity

55.0 LReference

276 cu. in.Reference

Pressure

186.0 barReference

—

Total flow

44.0 lpmReference

—

Rear Type

III/IIReference

II/IReference

Rear lift (at ends)

5270 kgReference

—

Front Hitch

IIReference

II/IReference

Front lift (at ends)

2960 kgReference

—

Rear PTO

independentReference

Clutch

hydraulic wet discReference

electro-hydraulicReference

Rear PTO Type

540/1000Reference

540/1000 (1.375)Reference

Engine RPM

1000@2172Reference

1000@2100Reference

Front PTO

independentReference

—

Front PTO Type

1000Reference

—

Rear valves

—

2 or 3Reference

Mid valves

—

2 or 3Reference

Pump flow

—

96.9 lpmReference

SCV flow

—

73.1 lpmReference

Control

—

position control and lower-link draft sensingReference

Rear lift

—

3565 kgReference

Front lift

—

1930 kgReference

Capacities

Fuel

170.3 LReference

—

Fuel tank

—

165.4 LReference

Diesel exhaust fluid (DEF) tank

—

12.0 LReference

Dimensions

Wheelbase

258 cmReference

234 cmReference

Weight

6128 kgReference

8765 to 9185 poundsReference

Front tire

16.9x24Reference

12.4R24Reference

Rear tire

520/70x38Reference

18.4R30Reference

Ag front

16.9x24Reference

—

Ag rear

520/70x38Reference

—

Length

489 cmReference

—

Width

226 cmReference

—

Height

288 cmReference

—

Ground clearance

34 cmReference

—

Standard tires (ag)

—

Front: 12.4R24. Rear: 18.4R30Reference

ROPS Length

—

406 cmReference

Cab Length

—

408 cmReference

Front tread

—

129 to 199 cmReference

Rear tread

—

134 to 228 cmReference

ROPS Shipping

—

3975 kgReference

Cab Shipping

—

4166 kgReference

Max Drawbar

—

1450 kgReference

3650 Serial Number Location

Electrical

Ground

negativeReference

Charging amps

55Reference

—

Batteries

2Reference

—

Battery volts

12Reference

Battery AH

88Reference

—

Charging system

—

alternatorReference

ROPS Charging amps

—

90Reference

Cab Charging amps

—

200Reference

Alternator size

—

90 ampReference

Battery options

—

12 VReference

Speeds

General

Make & Model

—

NJDXL04.5,317Reference

Creeper

—

Powr8™ 32F/16R with creeperReference

SCV control

—

Joystick: MechanicalReference

Drawbar category

—

Category 2Reference

Drawbar Maximum vertical load

—

1,450.1 kgReference

Rear Axle Type

—

Standard: Flange\\nOptional: Rack-and-pinion (Bar)Reference

Rear Axle Differential Lock

—

ElectrohydraulicReference

Front Axle Type

—

Mechanical Front Wheel Drive (MFWD)Reference

Radio

—

OptionalReference

ISOBUS ready

—

Optional with PowrQuad™ PLUS/Powr8™ modelsReference

Country of manufacturer

—

Pune, IndiaReference

Precision Agriculture

—

Optional: AutoTrac™ with AutoTrac Basic (Guidance)Reference

Working lights

—

Standard: Halogen\\nOptional: LEDReference

Type of headlight bulb

—

Standard: Halogen\\nOptional: LEDReference

Type of beacon bulb

—

Optional: LEDReference

Power

Max Power

—

123.5 hpReference

Rated Power

—

120 hpReference

Power boost

—

At 1,900 rpm: 4 percentReference

PTO

PTO Power

—

105 hpReference

PTO torque rise

—

30 percentReference

Rear PTO Power

—

AvailableReference

Rear PTO Control

—

ElectrohydraulicReference

Rear PTO RPM

—

540/540E/1,000 rpmReference

Engine Speed on Front PTO speed

—

2,100 rpmReference

Hydraulics

Pump Rated Output (total)

—

97 l/minReference

Remote Valves

—

6Reference

Number of rear selective control valves (SCVs)

—

ThreeReference

Rear Hitch category (SAE designation)

—

Category 2; convertible to 1Reference

Rear Hitch Sensing Type

—

Lower linkReference

Front Hitch category (SAE designation)

—

Category 2Reference

Front Hitch lift capacity beyond lift points

—

1,931 kg\\n4,257 lbReference

Dimensions & weight

Overall Length

—

4,089 mmReference

Turning radius

—

3.8 mReference

Overall weight

—

3,975.7 kgReference

Wheels & tyres

Rear Wheel Type

—

MFWD: 18.4R30 (460/85R30) R1W RadialReference

Operator station

Cab Availability

—

OptionalReference

Cab Noise level

—

78 dBAReference

Cab Seat Type

—

Standard: Mechanical\\nOptional: Air Ride or Premium Air RideReference

Seat Suspension

—

AvailableReference

Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.