Compare/John Deere 5120M vs John Deere 6506

John Deere 5120M vs John Deere 6506

Verdict: John Deere 5120M vs John Deere 6506

The John Deere 5120M and the John Deere 6506 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 105 hp. John Deere 6506 is the lighter machine (4,649 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 6506 holds more fuel (207.0 L vs 142.7 L) for longer stints between fills. John Deere 5120M is the newer design (2022 vs 1995). 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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Tell us about your operation

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

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

With 18.4-38 rear tires.Reference

Differential lock

electro-hydraulic rearReference

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Engine

ROPS Fuel tank

142.7 LReference

—

Cab Fuel tank

165.4 LReference

—

Exhaust fluid (DEF)

12.0 LReference

—

Engine

89.5 kWReference

78.3 kWReference

Displacement

4.5 LReference

6.8 LReference

Bore/Stroke

106 x 127 mmReference

Emissions

Tier IVReference

—

Power

89.5 kWReference

78.3 kWReference

Maximum Power

92.1 kWReference

—

Rated RPM

2200Reference

2300Reference

Torque

500.4 NmReference

430.1 NmReference

Torque RPM

1600Reference

1300Reference

Starter

electricReference

Starter volts

12Reference

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

Powr8Reference

John Deere PowrQuadReference

Gears

32 forward and 16 reverseReference

24 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)

78.3 kWReference

—

Type

8-speed power shiftReference

partial power shiftReference

Rear valves

2 or 3Reference

—

Mid valves

2 or 3Reference

—

Pump flow

96.9 lpmReference

—

SCV flow

73.1 lpmReference

—

Rear Type

II/IReference

—

Control

position control and lower-link draft sensingReference

—

Rear lift

3565 kgReference

5474 kgReference

Front Hitch

II/IReference

—

Front lift

1930 kgReference

—

Rear PTO

independentReference

—

Clutch

electro-hydraulicReference

wet discReference

Rear PTO Type

540/1000 (1.375)Reference

540/1000Reference

Engine RPM

1000@2100Reference

—

Pressure

—

200.0 barReference

Total flow

—

60.0 lpmReference

Dimensions

Wheelbase

234 cmReference

264 cmReference

Weight

8765 to 9185 poundsReference

4649 kgReference

Front tire

12.4R24Reference

16.9R24Reference

Rear tire

18.4R30Reference

18.4R38Reference

Standard tires (ag)

Front: 12.4R24. Rear: 18.4R30Reference

Front: 16.9R24. Rear: 18.4R38Reference

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

—

Length

—

450 cmReference

Height (cab)

—

280 cmReference

Electrical

Ground

negativeReference

Charging system

alternatorReference

—

ROPS Charging amps

90Reference

—

Cab Charging amps

200Reference

—

Battery volts

12Reference

Alternator size

90 ampReference

—

Battery options

12 VReference

—

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

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Country of manufacturer

Pune, IndiaReference

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Precision Agriculture

Optional: AutoTrac™ with AutoTrac Basic (Guidance)Reference

—

Working lights

Standard: Halogen\\nOptional: LEDReference

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Type of headlight bulb

Standard: Halogen\\nOptional: LEDReference

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Type of beacon bulb

Optional: LEDReference

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Capacities

Capacity

276 cu. in.Reference

—

Fuel tank

165.4 LReference

207.0 LReference

Diesel exhaust fluid (DEF) tank

12.0 LReference

—

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

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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

—

Speeds

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.