Compare/John Deere 3420 vs John Deere 5715

John Deere 3420 vs John Deere 5715

Verdict: John Deere 3420 vs John Deere 5715

The John Deere 3420 and the John Deere 5715 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 77 hp. John Deere 3420 is the lighter machine (3,478 kg vs 5,732 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 94.6 L) for longer stints between fills. John Deere 5715 is the newer design (2001 vs 1970). 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

77 hp

Confidence

98%

Guide price

—

Overview

Manufacturer

John DeereReference

With 18.4x34 rear tires.Reference

With 16.9-30 rear tires.Reference

Final drives

planetaryReference

—

Engine

Fuel tank

129.1 LReference

94.6 LReference

Engine

57.4 kWReference

66.4 kWReference

Displacement

5.0 LReference

4.5 LReference

Bore/Stroke

102 x 110 mmReference

106 x 127 mmReference

Power

57.4 kWReference

66.4 kWReference

Air cleaner

dryReference

—

Compression

16.7:1Reference

17.0:1Reference

Rated RPM

2500Reference

2400Reference

Torque

299.7 NmReference

—

Torque RPM

1250Reference

—

Starter volts

12Reference

Emissions

—

Tier 0Reference

Firing order

—

1-3-4-2Reference

Starter power

—

2.5 kWReference

Oil capacity

—

8.0 LReference

Coolant capacity

—

10.8 LReference

Intake valve clearance

—

0.356 mmReference

Exhaust valve clearance

—

0.457 mmReference

Fuel Type

—

DieselReference

No of Cylinders

—

4 cylinderReference

Emissions compliance

—

Tier 0Reference

Bore and stroke

—

4.19x5.00 inchesReference

Compression ratio

—

17.0:1Reference

Cooling system

—

Liquid-cooledReference

Transmission

Syncro-RangeReference

—

Gears

8 forward and 2 reverseReference

9 forward and 3 reverseReference

Clutch

—

mechanical dry discReference

Transmission Type

—

GearReference

forward and reverse options

—

9F x 3RReference

Wheel Drive

—

4WDReference

PTO & Hydraulics

Type

closed centerReference

gearReference

Rear Type

IIReference

2/1Reference

Rear PTO

independentReference

Rear PTO Type

540Reference

540 (1.375)Reference

PTO (claimed)

—

57.5 kWReference

Pump flow

—

60.2 lpmReference

Total flow

—

85.2 lpmReference

Steering flow

—

25.0 lpmReference

Rear lift (at 24"/610mm)

—

1530 kgReference

Engine RPM

—

540@2400Reference

Dimensions

Wheelbase

255 cmReference

227 cmReference

Weight

3478 kgReference

5732 to 6151 poundsReference

Front tire

6.00x16Reference

7.50-16Reference

Rear tire

18.4x34Reference

—

Ag front

7.50x18Reference

—

Ag rear

23.1x26Reference

—

Length

408 cmReference

351 cmReference

Height (hood)

170 cmReference

—

Height (exhaust)

224 cmReference

—

Shipping weight

3478 kgReference

—

Ground clearance

34 cmReference

—

2WD Rear tire

—

16.9-30Reference

2WD Standard tires (ag)

—

Front: 7.50-16. Rear: 16.9-30Reference

4WD Standard tires (ag)

—

Front: 12.4-24. Rear: 16.9-30Reference

Width

—

174 cmReference

2WD Shipping weight

—

2600 kgReference

4WD Shipping weight

—

2790 kgReference

2WD Clearance (front axle)

—

46 cmReference

4WD Clearance (front axle)

—

39 cmReference

Steering wheel

—

169 cmReference

3420 Serial Numbers

Location:

Serial number plate below the steering column.Reference

Serial number plate on the right side of the John Deere 5715 tractor frame, above the front axle.Reference

Electrical

Charging system

alternatorReference

Charging amps

28Reference

40Reference

Batteries

2Reference

—

Battery volts

6Reference

12Reference

Ground

—

negativeReference

Battery CCA

—

550Reference

Battery Group

—

27FReference

Total cold cranking amps

—

550 ampsReference

Speeds

Variants

5715HC

—

High Crop high clearance tractorReference

5715 Serial Numbers

John Deere 5715 Height

2WD Hood

—

152 cmReference

4WD Hood

—

159 cmReference

ROPS

—

248 cmReference

General

Make & Model

—

John DeereReference

Country of manufacturer

—

Utility tractor | Saltillo, MexicoReference

Capacities

Capacity

—

276 ciReference

Crankcase oil volume

—

8.5 qtsReference

Power

Max Power

—

89 hpReference

PTO

PTO Power

—

77.1 hpReference

Rear PTO Power

—

AvailableReference

Rear PTO RPM

—

540 rpmReference

Steering & brakes

Brakes

—

Hydraulic wet discReference

Steering type

—

powerReference

Hydraulics

Pump Rated Output (total)

—

22.5 gpmReference

Hydraulics Type

—

open centerReference

Steering & Implements flow

—

6.6 gpm (15.9 gpm)Reference

Rear Hitch category (SAE designation)

—

Category 2/1Reference

Dimensions & weight

Height Over ROPS

—

248.2 cmReference

Overall Length

—

351 cmReference

Overall Width

—

174.5 cmReference

Front axle clearance

—

39.1 cmReference

Overall weight

—

2,790 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.