Compare/John Deere 4620 vs John Deere 7525

John Deere 4620 vs John Deere 7525

Verdict: John Deere 4620 vs John Deere 7525

The John Deere 4620 and the John Deere 7525 are both tractors — here is how they stack up on the figures that matter. John Deere 4620 leads on rated power with 136 hp against 135 hp. John Deere 7525 is the lighter machine (12,960 kg vs 12,980 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. John Deere 7525 is the newer design (2009 vs 1971). In short: choose the John Deere 4620 for outright pulling power, or the John Deere 7525 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

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Acreage600 acBudgetMain crop / use

Fit & specs

John Deere

Fit score

Best match

Clear

John Deere

Fit score

Best match

Clear

Rated power

136 hp

135 hp

Confidence

98%

Guide price

—

Overview

Manufacturer

John DeereReference

With 20.8-38 rear tires.Reference

With 18.4-38 rear tires.Reference

Total built

1,883 (Power Shift)Reference

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Drive

4x4 HFWD 4WDReference

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Final drives

planetaryReference

—

Differential lock

hydro-mechanical rearReference

—

Steering

hydrostatic powerReference

—

Engine

Drawbar (tested)

86.3 kWReference

—

Displacement

6.6 LReference

6.8 LReference

Bore/Stroke

108 x 121 mmReference

106 x 127 mmReference

Air cleaner

dry with safety elementReference

—

Compression

16.4:1Reference

16.9:1Reference

Rated RPM

2200Reference

2100Reference

Idle RPM

800-2200Reference

850-2250Reference

Operating RPM

1500-2200Reference

1500-2100Reference

Firing order

1-5-3-6-2-4Reference

Starter volts

12Reference

Oil capacity

68.1 LReference

19.5 LReference

Coolant capacity

26.5 LReference

20.0 LReference

Power at rated engine speed

101.2 kWReference

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Max power

86.3 kWReference

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Fuel tank

—

249.8 LReference

Engine

—

115.6 kWReference

Power

—

115.6 kWReference

Starter

—

electricReference

Starter power

—

3.0 kWReference

Intake valve clearance

—

0.356 mmReference

Exhaust valve clearance

—

0.457 mmReference

Transmission

John Deere Power ShiftReference

PowrQuadReference

Gears

8 forward and 4 reverseReference

16 forward and reverseReference

Clutch

hydraulic wet discsReference

hydraulic wet discReference

PTO & Hydraulics

PTO (claimed)

100.7 kWReference

PTO (tested)

101.2 kWReference

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Hydraulic system

68.1 LReference

—

Type

full power shiftReference

four-speed power shiftReference

Capacity

68.1 LReference

—

Rear Type

III/IIReference

IIIN/IIReference

Rear PTO

independentReference

Rear PTO Type

1000Reference

540/1000Reference

Engine RPM

1000@1900Reference

1000@1995Reference

Power at rated PTO speed

97.1 kWReference

—

Rear lift (at 24"/610mm)

—

3805 kgReference

Capacities

Fuel

189.2 LReference

—

Dimensions

Wheelbase

270 cmReference

Weight

12980 to 14930 poundsReference

12960 to 13100 poundsReference

Front tire

11.00-16Reference

14.9R30Reference

Rear tire

20.8-38Reference

18.4R38Reference

Ag front

14.9-24 (4WD)Reference

—

Ag rear

20.8-38 (duals)Reference

—

Length

433 cmReference

477 cmReference

Width

299 cmReference

—

Height

269 cmReference

—

Height (steering wheel)

220 cmReference

Clearance (front axle)

60 cmReference

—

Clearance (rear axle)

74 cmReference

—

Clearance (drawbar)

45 cmReference

—

Front tread

182 to 223 cmReference

—

Rear tread

152 to 330 cmReference

—

Shipping

5887 kgReference

—

Operating

6772 kgReference

—

Ballasted

8455 kgReference

—

Standard tires (ag)

—

Front: 14.9R30. Rear: 18.4R38Reference

ROPS Shipping weight

—

5878 kgReference

Cab Shipping weight

—

5942 kgReference

Rack-and-pinion rear axle

—

85 by 2806 mmReference

4620 Serial Number Location

4620 Serial Numbers

1971

10001Reference

—

1972

13692Reference

—

Final

16967Reference

—

Electrical

Ground

negativeReference

Charging system

alternatorReference

Batteries

2Reference

—

Battery volts

6Reference

12Reference

Charging amps

—

90Reference

Charging volts

—

14Reference

Battery AH

—

154Reference

Test results

Fuel use

31.8 l/hourReference

—

Max pull

6312 kgReference

—

Speeds

Variants

7525

—

row-cropReference

7525HC

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high-cropReference

7525 Serial Numbers

Location:

—

Serial number plate on right side of tractor frame.Reference

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.