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John Deere 3420 vs John Deere 6220

Verdict: John Deere 3420 vs John Deere 6220

The John Deere 3420 and the John Deere 6220 are both tractors — here is how they stack up on the figures that matter. John Deere 3420 leads on rated power with 77 hp against 76 hp. John Deere 3420 is the lighter machine (3,478 kg vs 8,674 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. John Deere 6220 holds more fuel (165.0 L vs 129.1 L) for longer stints between fills. John Deere 6220 is the newer design (2002 vs 1970). In short: choose the John Deere 3420 for outright pulling power, or the John Deere 6220 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

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Fit & specs
John Deere 3420 Tractor
John Deere
71
Fit score
Best match
Clear
John Deere 6220 Tractor
John Deere
71
Fit score
Best match
Clear
Rated power
77 hp
76 hp
Confidence
98%
98%
Guide price
Overview
Manufacturer
John DeereReference
John DeereReference
With 18.4x34 rear tires.Reference
Four gears (1-4) in six ranges (A-F) with reverser lever. Push-button power shifting between gears (1-4) and power shuttle directional shifting using the reverser lever. Ranges (A-F) may be shifted on the move by using the clutch.Reference
Final drives
planetaryReference
Original price
$37,700 (2007)Reference
Drive
4x4 MFWD 4WD (optional)Reference
Steering
hydrostatic powerReference
Engine
Fuel tank
129.1 LReference
185.1 LReference
Engine
57.4 kWReference
67.1 kWReference
Displacement
5.0 LReference
4.5 LReference
Bore/Stroke
102 x 110 mmReference
106 x 127 mmReference
Power
57.4 kWReference
67.1 kWReference
Air cleaner
dryReference
dryReference
Compression
16.7:1Reference
Rated RPM
2500Reference
2300Reference
Torque
299.7 NmReference
381.0 NmReference
Torque RPM
1250Reference
1500Reference
Starter volts
12Reference
12Reference
Drawbar (tested)
44.4 kWReference
Emissions
Tier IIReference
Idle RPM
845-2465Reference
Operating RPM
1000-2300Reference
Firing order
1-3-4-2Reference
Starter power
3.0 kWReference
Coolant capacity
13.6 LReference
Intake valve clearance
0.356 mmReference
Exhaust valve clearance
0.457 mmReference
Oil capacity
50.0 LReference
Oil change
500 hReference
Max power
44.4 kWReference
Power at rated engine speed
56.5 kWReference
Transmission
Transmission
Syncro-RangeReference
John Deere PowrQuad PlusReference
Gears
8 forward and 2 reverseReference
24 forward and reverseReference
Clutch
wet discReference
Oil type
JD HyGardReference
PTO & Hydraulics
Type
closed centerReference
partial power shiftReference
Rear Type
IIReference
IIReference
Rear PTO
independentReference
independentReference
Rear PTO Type
540Reference
540/1000Reference
PTO (claimed)
53.7 kWReference
PTO (tested)
59.0 kWReference
Pressure
200.0 barReference
Valves
1 to 4Reference
Pump flow
94.6 lpmReference
Rear lift (at 24"/610mm)
1834 kgReference
Engine RPM
1000@2185Reference
Front PTO
optionalReference
Front PTO Type
1000Reference
Power at rated PTO speed
56.9 kWReference
Dimensions
Wheelbase
255 cmReference
240 cmReference
Weight
3478 kgReference
8674 to 9678 poundsReference
Front tire
6.00x16Reference
10.00-16Reference
Rear tire
18.4x34Reference
16.9-30 (2WD)Reference
Ag front
7.50x18Reference
Ag rear
23.1x26Reference
Length
408 cmReference
413 cmReference
Height (hood)
170 cmReference
Height (exhaust)
224 cmReference
Shipping weight
3478 kgReference
Ground clearance
34 cmReference
Standard tires (ag)
Front: 12.4-24. Rear: 16.9-30 (4WD)Reference
Min Width
156 cmReference
Height
249 cmReference
Clearance (front axle)
37 cmReference
Front tread
151 to 201 cmReference
Rear tread
156 to 241 cmReference
Shipping
4389 kgReference
Operating
4345 kgReference
3420 Serial Numbers
Location:
Serial number plate below the steering column.Reference
Serial number plate on the right side of the tractor's main frame.Reference
Electrical
Charging system
alternatorReference
alternatorReference
Charging amps
28Reference
Batteries
2Reference
Battery volts
6Reference
12Reference
Ground
negativeReference
Charging volts
14Reference
Speeds
Variants
6220
utility chassisReference
6220L
low-profile chassisReference
6220 Serial Numbers
Test results
Fuel use
17.8 l/hourReference
Max pull
3680 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.

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