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John Deere 4620 vs John Deere 7525 High-Crop
Verdict: John Deere 4620 vs John Deere 7525 High-Crop
The John Deere 4620 and the John Deere 7525 High-Crop 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 High-Crop is the lighter machine (5,942 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 High-Crop is the newer design (2009 vs 1971). In short: choose the John Deere 4620 for outright pulling power, or the John Deere 7525 High-Crop 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
94
Fit score
Best match
Clear
John Deere
94
Fit score
Best match
Clear
Rated power
136 hp
135 hp
Confidence
98%
98%
Guide price
—
—
Overview
Manufacturer
John DeereReference
John DeereReference
With 20.8-38 rear tires.Reference
Four power shift speeds (1-4) in four ranges (A-D) with power shuttle.Reference
Total built
1,883 (Power Shift)Reference
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Drive
4x4 HFWD 4WDReference
—
Final drives
planetaryReference
—
Differential lock
hydro-mechanical rearReference
—
Steering
hydrostatic powerReference
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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
1-5-3-6-2-4Reference
Starter volts
12Reference
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
—
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
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
100.7 kWReference
PTO (tested)
101.2 kWReference
—
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
independentReference
Rear PTO Type
1000Reference
540/1000Reference
Engine RPM
1000@1900Reference
1000@1995Reference
Power at rated PTO speed
97.1 kWReference
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Rear lift (at 24"/610mm)
—
3805 kgReference
Capacities
Fuel
189.2 LReference
—
Dimensions
Wheelbase
270 cmReference
276 cmReference
Weight
12980 to 14930 poundsReference
5942 kgReference
Front tire
11.00-16Reference
320/90R50Reference
Rear tire
20.8-38Reference
320/90R50Reference
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
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Rear tread
152 to 330 cmReference
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Shipping
5887 kgReference
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Operating
6772 kgReference
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Ballasted
8455 kgReference
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Standard tires (ag)
—
Front: 320/90R50. Rear: 320/90R50Reference
Shipping weight
—
5942 kgReference
4620 Serial Number Location
4620 Serial Numbers
1971
10001Reference
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1972
13692Reference
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Final
16967Reference
—
Electrical
Ground
negativeReference
negativeReference
Charging system
alternatorReference
alternatorReference
Batteries
2Reference
—
Battery volts
6Reference
12Reference
Charging amps
—
90Reference
Charging volts
—
14Reference
Battery AH
—
154Reference
Test results
Fuel use
31.8 l/hourReference
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Max pull
6312 kgReference
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Speeds
Variants
7525
—
row-cropReference
7525HC
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high-cropReference
7525 High-Crop 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.