Compare/John Deere 6120E vs John Deere 7515

John Deere 6120E vs John Deere 7515

Verdict: John Deere 6120E vs John Deere 7515

The John Deere 6120E and the John Deere 7515 are both tractors — here is how they stack up on the figures that matter. John Deere 6120E leads on rated power with 120 hp against 119 hp. John Deere 6120E is the lighter machine (6,464 kg vs 8,001 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. John Deere 7515 holds more fuel (306.6 L vs 168 L) for longer stints between fills. John Deere 6120E is the newer design (2016 vs 2005). In short: choose the John Deere 6120E for outright pulling power, or the John Deere 7515 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

Tune the fit score

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

120 hp

119 hp

Confidence

98%

Guide price

—

Overview

Manufacturer

John DeereReference

Four gears (1-4) in four ranges (A-D) with shuttle lever. Range upshifts B-C and C-D, plus downshift D-C, are synchronized.Reference

With 18.4-38 R1 rear tires. Reverse speeds are 15% faster than forward speeds.Reference

Original price

$79,014 (2015 Cab )Reference

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Final drives

inboard planetaryReference

—

Differential lock

mechanical rearReference

electro-hydraulicReference

4WD Differential lock

limited-slip frontReference

—

Steering

—

hydrostatic powerReference

Variants

6120EH

high-cropReference

—

Engine

Engine (gross)

89.5 kWReference

—

Displacement

4.5 LReference

6.8 LReference

Bore/Stroke

106 x 127 mmReference

Emissions

Tier IVReference

—

Emission control

cooled exhaust-gas recirculationReference

—

Rated Power (gross)

89.5 kWReference

—

Fuel system

electronic high-pressure common railReference

—

Air cleaner

dual stage dryReference

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Compression

16.8:1Reference

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Rated RPM

2200Reference

2100Reference

Idle RPM

900-2275Reference

—

Operating RPM

1800-2200Reference

—

Torque

493.6 NmReference

610.1 NmReference

Torque RPM

1600Reference

1500Reference

Starter

electricReference

—

Starter volts

12Reference

Fuel Type

DieselReference

dieselReference

No of Cylinders

4Reference

6 cylinderReference

Emissions compliance

Final Tier 4Reference

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Engine torque at rated speed

Option 1: 2,200 rpm\\nOption 2: 494 NmReference

204.1 kgReference

Interval for engine oil change

500 hoursReference

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Interval for engine coolant change

5,000 hoursReference

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Cooling system

Open station: 18.6 LReference

liquid-cooledReference

Engine

—

104.4 kWReference

Power

—

104.4 kWReference

Coolant capacity

—

25.0 LReference

Oil capacity

—

64.0 LReference

Rated engine speed

—

2,100 RPMReference

Bore and stroke

—

4.19x5.00 inchesReference

Transmission

PowrReverser Hi-LoReference

John Deere PowrQuadReference

Gears

24 forward and 12 reverseReference

16 forward and reverseReference

Clutch

wet discReference

hydraulic wet disc PermaClutch IIReference

Transmission Type

Power ShuttleReference

Semi-PowershiftReference

forward and reverse options

24F/12RReference

PowrQuad: Partial Power Shift: 16 F and 16 RReference

Wheel Drive

MFWDReference

4WDReference

Rear Axle Drive Type

Inboard planetaryReference

—

Interval for hydraulic/transmission oil change

1,000 hoursReference

—

PTO & Hydraulics

PTO (claimed)

76.1 kWReference

88.7 kWReference

Type

two-speed power shiftReference

partial power shiftReference

Pressure

195.0 barReference

190.0 barReference

Valves

2 to 3Reference

Pump flow

75.7 lpmReference

99.9 lpmReference

Rear Type

IIReference

Control

draft sensingReference

electronic lower linkReference

Rear lift (at 24"/610mm)

3311 kgReference

2948 kgReference

Rear Arms

telescopic draft armsReference

—

Drawbar

Cat. 2 HDReference

—

Rear PTO

independentReference

Rear PTO Type

540/1000 (1.375)Reference

540/1000Reference

Engine RPM

1000@2067Reference

—

Hydraulic system

—

64.0 LReference

SCV flow

—

96.1 lpmReference

Oil type

—

JD Hy-GardReference

Rear lift (at ends)

—

4848 kgReference

Dimensions

2WD Wheelbase

245 cmReference

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4WD Wheelbase

245 cmReference

—

2WD Front tread

153 to 204 cmReference

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4WD Front tread

151 to 201 cmReference

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Ballasted

6463 kgReference

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Max Drawbar

3311 kgReference

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Front tire

—

18.4-26Reference

Rear tire

—

24.5-32Reference

Standard tires (ag)

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Front: 18.4-26. Rear: 24.5-32Reference

Optional tires (ag)

—

Front: 14.9-28. Rear: 23.1-30Reference

Length

—

496 cmReference

Height

—

284 cmReference

Max weight

—

8001 kgReference

Front tread

—

161 to 215 cmReference

Rear tread

—

158 to 192 cmReference

6120E Serial Number Location

Electrical

Ground

negativeReference

Battery volts

12Reference

Alternator size

90 ampReference

—

Battery options

12 VReference

—

Total cold cranking amps

925 CCAReference

—

Charging system

—

alternatorReference

Charging amps

—

90Reference

Battery AH

—

150Reference

Battery size

—

150 AHReference

Capacities

Max capacity

7999 kgReference

—

Capacity

275 cu. in.Reference

64.0 LReference

Fuel tank

168 LReference

306.6 LReference

Crankcase oil volume

4 U.S. galReference

20.1 qtsReference

Fuel

—

306.6 LReference

Front axle

—

8.2 LReference

Front hubs

—

1.7 LReference

General

Make & Model

HJDXL04.5,315Reference

John DeereReference

SCV control

Joystick: AvailableReference

—

Drawbar category

Category 2/Category 2 heavy dutyReference

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Drawbar Maximum vertical load

2,205-2,756 lbReference

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Rear Axle Type

FlangeReference

Rack-and-pinionReference

Rear Axle Differential Lock

Full-locking mechanicalReference

—

Front Axle Type

Standard: MFWD\\nOptional: 2WDReference

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Front Axle Differential Lock

2WD: None\\nMFWD: limited slipReference

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Display

LCD instrument clusterReference

—

Country of manufacturer

MexicoReference

BrazilReference

Precision Agriculture

Available (Remote diagnostics)\\nAvailable (Telematic)Reference

—

Rollover protective structure

—

Four-post ROPS.Reference

Power

Max Power

122 hpReference

140 hpReference

Rated Power

120 engine hpReference

—

PTO

PTO Power

102 hpReference

119 hpReference

PTO torque rise

30 percentReference

—

Rear PTO Power

AvailableReference

Rear PTO RPM

540/1,000 rpmReference

1,000 RPMReference

Engine Speed on Front PTO speed

540 rpm PTOReference

—

Hydraulics

Pump Rated Output (total)

75.7 l/minReference

—

Number of rear selective control valves (SCVs)

3Reference

—

Rear Hitch category (SAE designation)

Category 2Reference

Category IIReference

Rear Hitch Sensing Type

OptionalReference

electronic lower linkReference

Hydraulics Type

—

Closed-Center Load SensingReference

Maximum operating pressure

—

2,756 psiReference

Remote Valves

—

2 to 3 ValvesReference

Rear Hitch maximum lift capacity

—

4,848.9 kgReference

Dimensions & weight

Wheelbase

2,450 mmReference

264 cmReference

Overall weight

4,268.3 kgReference

—

Weight

6,463.7 kgReference

8,001.4 kgReference

Overall Height

—

284.5 cmReference

Overall Length

—

496.8 cmReference

Operator station

Cab Availability

trueReference

AvailableReference

Seat Suspension

AvailableReference

—

Steering & brakes

Steering type

Hydrostatic powerReference

Hydrostatic PowerReference

Brakes

—

hydraulic wet discReference

Speeds

Wheels & tyres

Rear Wheel Type

—

24.5-32Reference

Rear wheel tread range

—

62.4 to 75.7 inchesReference

Front Wheel Type

—

18.4-26Reference

Front Wheel tread range

—

63.6 to 84.8 inchesReference

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.