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John Deere 3420 vs John Deere 6300

Verdict: John Deere 3420 vs John Deere 6300

The John Deere 3420 and the John Deere 6300 are both tractors — here is how they stack up on the figures that matter. John Deere 6300 leads on rated power with 78 hp against 77 hp. John Deere 3420 is the lighter machine (3,478 kg vs 7,497 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. John Deere 3420 holds more fuel (129.1 L vs 109.8 L) for longer stints between fills. John Deere 6300 is the newer design (1992 vs 1970). In short: choose the John Deere 6300 for outright pulling power, or the John Deere 3420 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 6300 Tractor
John Deere
71
Fit score
Best match
Clear
Rated power
77 hp
78 hp
Confidence
98%
98%
Guide price
Overview
Manufacturer
John DeereReference
John DeereReference
With 18.4x34 rear tires.Reference
Creeper range provides an additional 12 speeds to the PowrQuad transmission.Reference
Final drives
planetaryReference
Engine
Fuel tank
129.1 LReference
Engine
57.4 kWReference
Displacement
5.0 LReference
3.9 LReference
Bore/Stroke
102 x 110 mmReference
106 x 110 mmReference
Power
57.4 kWReference
Air cleaner
dryReference
Compression
16.7:1Reference
Rated RPM
2500Reference
2300Reference
Torque
299.7 NmReference
Torque RPM
1250Reference
Starter volts
12Reference
12Reference
ROPS Fuel tank
109.8 LReference
Cab Fuel tank
165.0 LReference
Drawbar (tested)
46.6 kWReference
Idle RPM
1840-2300Reference
Oil capacity
12.1 LReference
Coolant capacity
17.5 LReference
Max power
45.9 kWReference
Power at rated engine speed
56.7 kWReference
Transmission
Transmission
Syncro-RangeReference
John Deere PowrQuad CreeperReference
Gears
8 forward and 2 reverseReference
28 forward and reverseReference
Clutch
triple 9-inch wet disc PermaClutch 2Reference
PTO & Hydraulics
Type
closed centerReference
partially synchronizedReference
Rear Type
IIReference
IIReference
Rear PTO
independentReference
independentReference
Rear PTO Type
540Reference
540/1000Reference
PTO (claimed)
55.9 kWReference
PTO (tested)
59.5 kWReference
Pressure
200.0 barReference
Valves
1 to 5Reference
Total flow
94.6 lpmReference
Control
lower link draft sensingReference
Rear lift (at 24"/610mm)
2222 kgReference
Power at rated PTO speed
57.8 kWReference
Dimensions
Wheelbase
255 cmReference
240 cmReference
Weight
3478 kgReference
7497 to 9295 poundsReference
Front tire
6.00x16Reference
7.50-18Reference
Rear tire
18.4x34Reference
18.4-30 (2WD)Reference
Ag front
7.50x18Reference
Ag rear
23.1x26Reference
Length
408 cmReference
Height (hood)
170 cmReference
Height (exhaust)
224 cmReference
Shipping weight
3478 kgReference
Ground clearance
34 cmReference
Standard tires (ag)
Front: 13.6-38. Rear: 13.6-46 (High-Clearance)Reference
Clearance (front axle)
67 cmReference
Clearance (rear axle)
75 cmReference
2WD Front tread
148 to 248 cmReference
4WD Front tread
151 to 201 cmReference
Rear tread
152 to 268 cmReference
Shipping
3860 kgReference
Operating
4216 kgReference
3420 Serial Numbers
Location:
Serial number plate below the steering column.Reference
Electrical
Charging system
alternatorReference
alternatorReference
Charging amps
28Reference
Batteries
2Reference
Battery volts
6Reference
12Reference
Ground
negativeReference
Speeds
Variants
6300
utility tractorReference
6300L
low-profileReference
John Deere 6300 attachments
6300 Serial Number Location
6300 Serial Numbers
1993
100000Reference
1994
117697Reference
1995
135565Reference
1996
153567Reference
1997
177240Reference
Attachment overview
Test results
Fuel use
17.0 l/hourReference
Max pull
3846 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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