Compare/John Deere 6140M vs John Deere 6830

John Deere 6140M vs John Deere 6830

Verdict: John Deere 6140M vs John Deere 6830

The John Deere 6140M and the John Deere 6830 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 140 hp. John Deere 6140M is the lighter machine (5,533 kg vs 5,633 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. John Deere 6140M is the newer design (2013 vs 2006). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer 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

140 hp

Confidence

98%

Guide price

—

Overview

Manufacturer

John DeereReference

Drawbar performanceReference

Optional creeper adds an additional twelve speeds to the PowrQuad transmission in ranges A-C.Reference

Original price

$111,429 (2014 AutoQuad Cab 4WD )Reference

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Differential lock

limit-slip front (4WD)Reference

rear electro-hydraulic wet discReference

Steering

hydrostatic powerReference

—

Engine

Engine (gross)

104.4 kWReference

Engine (max)

108.1 kWReference

109.6 kWReference

Drawbar (tested)

81.1 kWReference

—

Displacement

4.5 LReference

6.8 LReference

Bore/Stroke

106 x 127 mmReference

Emissions

Interim Tier IVReference

Tier IIIReference

Emission control

cooled exhaust gas recirculationReference

—

Rated Power (gross)

104.4 kWReference

Maximum Power (gross)

108.1 kWReference

109.6 kWReference

Fuel system

high pressure common railReference

high-pressure common rail injectionReference

Compression

16.1:1Reference

—

Rated RPM

2100Reference

Torque

631.9 NmReference

625.1 NmReference

Torque RPM

1600Reference

1500Reference

Starter

electricReference

—

Starter volts

12Reference

Oil capacity

52.1 LReference

50.0 LReference

Coolant capacity

27.4 LReference

28.0 LReference

Max power

81.1 kWReference

—

Power at rated engine speed

86.4 kWReference

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Fuel Type

DieselReference

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No of Cylinders

4Reference

—

Emissions compliance

Stage VReference

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Engine torque at rated speed

Option 1: 2,100 rpm\\nOption 2: 656 NmReference

—

Interval for engine oil change

500 hoursReference

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Interval for engine coolant change

6,000 hoursReference

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Cooling system

22 LReference

viscous fanReference

Engine (net)

—

100.7 kWReference

Rated Power (net)

—

100.7 kWReference

Maximum Power (net)

—

105.1 kWReference

Air cleaner

—

dry elementReference

Idle RPM

—

850-2250Reference

Operating RPM

—

1500-2100Reference

Firing order

—

1-5-3-6-2-4Reference

Starter power

—

3.0 kWReference

Oil change

—

500 hReference

Coolant change

—

3000 hReference

Intake valve clearance

—

0.356 mmReference

Exhaust valve clearance

—

0.457 mmReference

Transmission

AutoQuad PlusReference

John Deere PowrQuad Plus CreeperReference

Gears

24 forward and reverseReference

32 forward and reverseReference

Clutch

wet discReference

dual 225mm wet disc PermaClutchReference

Transmission Type

Power QuadReference

—

Wheel Drive

MFWDReference

—

Rear Axle Drive Type

Three planetary gear reductionReference

—

Interval for hydraulic/transmission oil change

1,500 hoursReference

—

PTO & Hydraulics

PTO (claimed)

85.0 kWReference

89.5 kWReference

PTO (tested)

92.5 kWReference

—

Hydraulic system

51.9 LReference

50.0 LReference

Type

partial power shiftReference

Capacity

51.9 LReference

50.0 LReference

Pressure

200.0 barReference

Rear valves

1 to 3Reference

—

Mid valves

2 or 3 (optional)Reference

—

Pump flow

113.6 lpmReference

81.0 lpmReference

SCV flow

79.9 lpmReference

—

Rear Type

II/IIINReference

Control

electrohydraulic load sensingReference

load and depth control with electronic lower-link sensingReference

Rear lift (at 24"/610mm)

3370 kgReference

—

Drawbar

Cat. IIReference

—

Rear PTO

independentReference

Rear PTO Type

540/1000 (1.375)Reference

540/540E/1000Reference

Engine RPM

1000@1932Reference

1000@1995Reference

Power at rated PTO speed

91.7 kWReference

—

PFC Pump flow

—

110.1 lpmReference

Rear lift

—

8563 kgReference

Front PTO Type

—

1000Reference

Capacities

Fuel

344.4 LReference

249.8 LReference

Fuel tank

195 LReference

—

Diesel exhaust fluid (DEF) tank

13 LReference

—

Crankcase oil volume

4.2 U.S. galReference

—

Optional Fuel

—

325.1 LReference

Max capacity

—

10001 kgReference

Dimensions

Wheelbase

276 cmReference

264 cmReference

Weight

5533 kgReference

5633 kgReference

Front tire

10.00-16Reference

16.9R28Reference

Rear tire

460/85R38 (2WD)Reference

20.8R38Reference

Standard tires (ag)

Front: 380/85R28. Rear: 460/85R38 (4WD)Reference

Front: 16.9R28. Rear: 20.8R38Reference

Max weight

9800 kgReference

—

Clearance (front axle)

51 cmReference

—

Bar rear axle

85 by 2550 mmReference

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Front tread

153 to 204 cmReference

162 to 211 cmReference

Length

—

475 cmReference

Width

—

238 cmReference

Height

—

292 cmReference

Rear tread

—

162 to 202 cmReference

Shipping

—

5633 kgReference

Max rear axle

—

7500 kgReference

John Deere 6140M attachments

6140M Serial Number Location

Electrical

Ground

negativeReference

Charging system

alternatorReference

Charging amps

150 (optional)Reference

90Reference

Charging volts

14Reference

—

Battery volts

12Reference

Alternator size

14 V/120 ampReference

—

Battery options

Standard: 12 V/154 amp-hr\\nOptional: 12 V/174 amp-hrReference

—

Optional Charging amps

—

154Reference

Attachment overview

Test results

Fuel use

27.3 l/hourReference

—

Max pull

5261 kgReference

—

General

Make & Model

JDXL06.8,324Reference

—

Creeper

OptionalReference

—

SCV control

Joystick: Mechanical/electricalReference

—

Drawbar category

Category 2Reference

—

Drawbar Maximum vertical load

2,000 kgReference

—

Rear Axle Differential Lock

Electrohydraulically with oil-cooled clutchReference

—

Front Axle Differential Lock

Self-locking differentialReference

—

Rollover protective structure

Gearshift location - console/floor\\nConsoleReference

—

Radio

Optional integratedReference

—

Country of manufacturer

GermanyReference

—

Power

Rated Power

140 hpReference

—

Power boost

10 percentReference

—

Front Hitch Electric Power

Seven-pin electrical socketReference

—

PTO

PTO Power

110 hpReference

—

PTO torque rise

40 percentReference

—

Rear PTO Power

AvailableReference

—

Rear PTO Control

In-cab switch and external fender-mounted remote controlReference

—

Rear PTO RPM

540/540E/1,000 rpmReference

—

Front PTO Power

AvailableReference

—

Engine Speed on Front PTO speed

1,969 rpmReference

—

Hydraulics

Pump Rated Output (total)

114 l/minReference

—

Remote Valves

7Reference

—

Number of rear selective control valves (SCVs)

fourReference

—

Rear Hitch category (SAE designation)

2/3NReference

—

Rear Hitch Sensing Type

Electronic lower linkReference

—

Front Hitch category (SAE designation)

3NReference

—

Front Hitch lift capacity beyond lift points

4,400 kg\\n9,700.3 lbReference

—

Dimensions & weight

Overall Width

1,680 mmReference

—

Overall weight

6,199.7 kgReference

—

Wheels & tyres

Rear Wheel Type

600/65R38 (175)Reference

—

Operator station

Cab Availability

AvailableReference

—

Cab Noise level

70 dBAReference

—

Cab glass area

52.2 sq ftReference

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Cab space

96.41 cu ftReference

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Cab Seat Type

Standard seatReference

—

Seat Suspension

AvailableReference

—

Steering & brakes

Steering type

Dynamic load sensing, hydrostatic, flow meteringReference

—

6830 Serial Numbers

Location:

—

Front-right side of main tractor frame, above front axle.Reference

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.