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John Deere 6425 vs John Deere 7510 Hi-Crop
Verdict: John Deere 6425 vs John Deere 7510 Hi-Crop
The John Deere 6425 and the John Deere 7510 Hi-Crop are both tractors — here is how they stack up on the figures that matter. John Deere 7510 Hi-Crop leads on rated power with 115 hp against 114 hp. In short: choose the John Deere 7510 Hi-Crop for outright pulling power, or the John Deere 6425 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
114 hp
115 hp
Confidence
98%
98%
Guide price
—
—
Overview
Manufacturer
John DeereReference
John DeereReference
Four gears (1-4) in four ranges (A-D) with left-hand reverser lever. 30 KPH and 40 KPH maximum speed options available.Reference
Four power shift speeds (1-4) in four synchronized ranges (A-D). Right- or left-hand power shuttle.Reference
Drive
4x4 MFWD 4WD (optional)Reference
—
Steering
hydrostatic powerReference
—
Engine
Fuel tank
165.0 LReference
—
Engine (gross)
85.0 kWReference
—
Engine (net)
82.0 kWReference
—
Engine (max)
89.5 kWReference
—
Displacement
4.5 LReference
6.8 LReference
Bore/Stroke
106 x 127 mmReference
106 x 127 mmReference
Emissions
Stage IIIReference
—
Rated Power (net)
82.0 kWReference
—
Rated Power (gross)
85.0 kWReference
—
Maximum Power (net)
85.8 kWReference
—
Maximum Power (gross)
89.5 kWReference
—
Fuel system
electronic fuel injectionReference
—
Cooling system
viscous fanReference
—
Rated RPM
2300Reference
2100Reference
Idle RPM
850-2460Reference
—
Operating RPM
1500-2300Reference
—
Torque
477.3 NmReference
535.6 NmReference
Torque RPM
1600Reference
—
Firing order
1-3-4-2Reference
1-5-3-6-2-4Reference
Starter
electricReference
—
Starter volts
12Reference
12Reference
Oil capacity
55.0 LReference
18.9 LReference
Coolant capacity
26.5 LReference
18.9 LReference
Engine
—
100.7 kWReference
Power
—
100.7 kWReference
Air cleaner
—
dual paper elementsReference
Compression
—
17:1Reference
Transmission
Transmission
John Deere PowrReverserReference
John Deere PowrQuadReference
Gears
16 forward and reverseReference
16 forward and reverseReference
2WD Oil capacity
—
56.8 LReference
4WD Oil capacity
—
64.4 LReference
Oil type
—
JD Hy-GardReference
PTO & Hydraulics
PTO (claimed)
73.1 kWReference
85.8 kWReference
Type
power shuttleReference
partial power shiftReference
Pressure
175.0 barReference
200.0 barReference
Pump flow
54.0 lpmReference
98.4 lpmReference
Rear Type
2/1Reference
3N/2Reference
Control
load and depth control with mechanical top-link sensingReference
—
Rear lift
4549 kgReference
—
Rear PTO
independentReference
independentReference
Clutch
wet 225mm disc PermaClutch IIReference
wet discReference
Rear PTO Type
540/1000Reference
540/1000 (1.375)Reference
Engine RPM
1000@2208Reference
—
2WD Hydraulic system
—
56.8 LReference
4WD Hydraulic system
—
68.1 LReference
2WD Capacity
—
56.8 LReference
4WD Capacity
—
68.1 LReference
Valves
—
2 to 4Reference
2WD Rear lift
—
3356 kgReference
4WD Rear lift
—
3805 kgReference
Dimensions
Wheelbase
240 cmReference
—
Weight
3779 kgReference
—
Front tire
7.50R18Reference
—
Rear tire
18.4R30 (2WD)Reference
—
Standard tires (ag)
Front: 13.6R24. Rear: 18.4R30 (4WD)Reference
—
Length
427 cmReference
—
Width
221 cmReference
—
Height (ROPS)
276 cmReference
—
Shipping weight
3779 kgReference
—
Max weight
6999 kgReference
—
Clearance (rear axle)
161 cmReference
102 cmReference
2WD Clearance (front axle)
—
89 cmReference
4WD Clearance (front axle)
—
74 cmReference
6425 Serial Numbers
Location:
Right side of main tractor frame.Reference
Above front axle on the 7510's main frame.Reference
Electrical
Ground
negativeReference
negativeReference
Charging system
alternatorReference
—
Charging amps
90Reference
120Reference
Battery volts
12Reference
12Reference
Battery AH
110Reference
—
Battery CCA
—
925Reference
Battery Group
—
31Reference
Variants
7510
—
row-cropReference
7510 Hi-Crop
—
high clearanceReference
Capacities
Fuel
—
189.2 LReference
7510 Hi-Crop Serial Numbers
2000
—
30001Reference
2001
—
50001Reference
2002
—
70001Reference
Speeds
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.