Compare/John Deere 2840 vs John Deere 5425N

John Deere 2840 vs John Deere 5425N

Verdict: John Deere 2840 vs John Deere 5425N

The John Deere 2840 and the John Deere 5425N are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 81 hp. John Deere 2840 is the lighter machine (3,946 kg vs 5,483 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. John Deere 5425N is the newer design (2005 vs 1977). 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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Fit & specs

John Deere

Fit score

Best match

Clear

John Deere

Fit score

Best match

Clear

Rated power

81 hp

Confidence

98%

Guide price

—

Overview

Manufacturer

John DeereReference

With 18.4-34 rear tires.Reference

Four gears (1-4) in three ranges (A-C) with left-hand power shuttle and two-speed push-button power shift. Gears may be shifted on the move, using the clutch. Tractor must be stopped, and clutch used, to shift ranges.Reference

Final drives

planetaryReference

—

Differential lock

mechanical rearReference

—

Steering

power assistReference

hydrostatic powerReference

Variants

3130

similar John Deere modelReference

—

5425

—

utilityReference

5425N

—

narrow-profileReference

Engine

Drawbar (tested)

48.4 kWReference

—

Displacement

5.4 LReference

4.5 LReference

Bore/Stroke

102 x 110 mmReference

106 x 127 mmReference

Air cleaner

paper elementsReference

dry dual elementReference

Compression

17.0:1Reference

17.6:1Reference

Rated RPM

2500Reference

2400Reference

Starter volts

12Reference

Coolant capacity

4.7 LReference

11.4 LReference

Power at rated engine speed

60.1 kWReference

—

Max power

48.4 kWReference

—

Engine (gross)

—

60.4 kWReference

Power (gross)

—

60.4 kWReference

Fuel system

—

direct injectionReference

Cooling system

—

viscous drive fan with single thermostatReference

Idle RPM

—

825-2625Reference

Firing order

—

1-3-4-2Reference

Starter

—

electricReference

Intake valve clearance

—

0.356 mmReference

Exhaust valve clearance

—

0.457 mmReference

Oil capacity

—

45.4 LReference

Oil change

—

500 h (Deere PLUS-50)Reference

Transmission

sliding gearReference

Hi/Lo PowrReverserReference

Gears

6 forward and 3 reverseReference

24 forward and reverseReference

Oil type

—

[-40o↔30oC]Reference

-10o↔122oF [-23o↔50oC]

—

: JD Hy-GardReference

-40o↔86oF [-40o↔30oC]

—

: JD Low-Viscosity Hy-GardReference

PTO & Hydraulics

PTO (tested)

60.1 kWReference

—

Hydraulic system

48.8 LReference

45.4 LReference

Type

two-speed power shiftReference

Capacity

48.8 LReference

45.4 LReference

Valves

2Reference

—

Pump flow

87.1 lpmReference

69.6 lpmReference

Rear Type

IIReference

II/IReference

Control

draft sensingReference