Compare/John Deere 6110J vs John Deere 6420

John Deere 6110J vs John Deere 6420

Verdict: John Deere 6110J vs John Deere 6420

The John Deere 6110J and the John Deere 6420 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 94 hp. John Deere 6110J is the lighter machine (9,125 kg vs 10,064 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. John Deere 6110J is the newer design (2010 vs 2002). 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

94 hp

Confidence

98%

Guide price

—

Overview

Manufacturer

John DeereReference

With 23.1-30 R1 rear tires. Reverse speeds are 15% faster than forward.Reference

Continuously-variable transmission with built-in creeper and left-hand reverser lever. Speed-adjusting dial sets the maximum speed for each band. Setting maximum speed of Band 1 to less than 2 KPH (1.3 MPH) engages creeper mode. Only available on cab tractors.Reference

Differential lock

electro-hydraulicReference

—

Original price

—

$44,000 (2007)Reference

Steering

—

hydrostatic powerReference

Engine

Fuel tank

152.0 LReference

—

Engine

82.0 kWReference

Displacement

4.5 LReference

Bore/Stroke

105 x 127 mmReference

106 x 127 mmReference

Power

82.0 kWReference

Fuel system

rotary injection pumpReference

—

Rated RPM

2300Reference

Torque

429.0 NmReference

469.2 NmReference

Torque RPM

1400Reference

1500Reference

Starter volts

12Reference

Coolant capacity

20.0 LReference

13.6 LReference

Oil capacity

12.0 LReference

60.0 LReference

Drawbar (tested)

—

56.2 kWReference

Emissions

—

Tier IIReference

Air cleaner

—

dryReference

Idle RPM

—

845-2465Reference

Operating RPM

—

1000-2300Reference

Firing order

—

1-3-4-2Reference

Starter power

—

3.0 kWReference

Intake valve clearance

—

0.356 mmReference

Exhaust valve clearance

—

0.457 mmReference

Oil change

—

500 hReference

Max power

—

56.2 kWReference

Power at rated engine speed

—

70.3 kWReference

Transmission

John Deere PowrQuadReference

John Deere IVTReference

Gears

16 forward and reverseReference

infinite forward and reverseReference

PTO & Hydraulics

PTO (claimed)

70.1 kWReference

67.1 kWReference

Type

partial power shiftReference

infinitely variable transmissionReference

Pressure

200.0 barReference

Valves

2Reference

4Reference

Pump flow

65.0 lpmReference

94.6 lpmReference

SCV flow

60.0 lpmReference

—

Oil type

JD Hy-GardReference

Rear Type

IIReference

Control

electronic lower linkReference

—

Rear lift (at ends)

3800 kgReference

—

Rear lift (at 24"/610mm)

2500 kgReference

—

Rear PTO

independentReference

Clutch

hydraulic wet discsReference

wet discReference

Rear PTO Type

540Reference

540/1000Reference

PTO (tested)

—

77.5 kWReference

Hydraulic system

—

60.2 LReference

Capacity

—

60.2 LReference

Rear lift

—

2152 kgReference

Engine RPM

—

1000@2185Reference

Front PTO

—

optionalReference

Front PTO Type

—

1000Reference

Power at rated PTO speed

—

71.6 kWReference

Dimensions

Wheelbase

240 cmReference

Weight

9125 to 10380 poundsReference

10064 to 11110 poundsReference

Front tire

14.9-26Reference

10.00-16Reference

Rear tire

23.1-30Reference

18.4-34 (2WD)Reference

Standard tires (ag)

Front: 14.9-26. Rear: 23.1-30Reference

Front: 13.6-24. Rear: 18.4-34 (4WD)Reference

Optional tires (ag)

Front: 12.4-36. Rear: 13.6-46Reference

—

Length

456 cmReference

413 cmReference

Height

267 cmReference

249 cmReference

Ground clearance

50 cmReference

—

Bar rear axle

86 by 2438 mmReference

—

Front tread

151 to 205 cmReference

151 to 201 cmReference

Rear tread

165 to 240 cmReference

160 to 230 cmReference

Ballasted

6001 kgReference

—

Min Width

—

156 cmReference

Clearance (front axle)

—

45 cmReference

Shipping

—

4751 kgReference

Operating

—

5039 kgReference

Max front axle

—

5499 kgReference

Max rear axle

—

6497 kgReference

Electrical

Ground

negativeReference

Charging system

alternatorReference

Charging amps

90Reference

150Reference

Battery volts

12Reference

Battery AH

100Reference

154Reference

Speeds

Variants

6420

—

utility chassisReference

6420L

—

low-profile chassisReference

Capacities

Fuel

—

185.1 LReference

Max capacity

—

7999 kgReference

6420 Serial Numbers

Location:

—

Serial number plate on the right side of the tractor's main frame.Reference

Test results

Fuel use

—

21.2 l/hourReference

Max pull

—

4497 kgReference

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.