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John Deere 3135 vs John Deere 6510
Verdict: John Deere 3135 vs John Deere 6510
The John Deere 3135 and the John Deere 6510 are both tractors — here is how they stack up on the figures that matter. John Deere 6510 leads on rated power with 92 hp against 91 hp. John Deere 6510 is the newer design (1997 vs 1977). In short: choose the John Deere 6510 for outright pulling power, or the John Deere 3135 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
91 hp
92 hp
Confidence
98%
98%
Guide price
—
—
Overview
Manufacturer
John DeereReference
John DeereReference
liquid-cooled inlineReference
Four push-button power shift gears (1-4) in six synchronized ranges (A-F) with left-hand power shuttle. Automatic shifting and cruise control. Available creeper provides an addition 12 speeds forward and reverse.Reference
Differential lock
mechanical rearReference
electro-hydraulic wet discReference
Final drives
—
planetaryReference
Engine
Engine
67.9 kWReference
78.3 kWReference
Displacement
5.4 LReference
6.8 LReference
Bore/Stroke
102 x 110 mmReference
106 x 127 mmReference
Power
67.9 kWReference
78.3 kWReference
Starter volts
12Reference
12Reference
Fuel tank
—
207.0 LReference
Rated RPM
—
2300Reference
Torque
—
454.3 NmReference
Torque RPM
—
1000Reference
Firing order
—
1-5-3-6-2-4Reference
Starter
—
electricReference
Starter power
—
3.1 kWReference
Oil capacity
—
19.7 LReference
Coolant capacity
—
15.5 LReference
Intake valve clearance
—
0.356 mmReference
Exhaust valve clearance
—
0.457 mmReference
Transmission
Type
two-speed power shiftReference
four-speed power shiftReference
Gears
12 forward and 6 reverseReference
24 forward and reverseReference
Transmission
Hi-LoReference
John Deere AutoQuad IIReference
PTO & Hydraulics
Rear Type
IIReference
II/IIINReference
Rear PTO Type
540 (1.375)Reference
540/1000 (1.375)Reference
PTO (claimed)
—
68.6 kWReference
Pressure
—
200.0 barReference
Valves
—
4Reference
Pump flow
—
96.1 lpmReference
Control
—
electronic lower-link draft sensingReference
Rear Arms
—
telescopic link endsReference
Rear PTO
—
independentReference
Clutch
—
electro-hydraulic wet discReference
Engine RPM
—
1000@2185Reference
Front PTO
—
independentReference
Front PTO Type
—
1000 (1.375)Reference
Dimensions
Front tire
7.50-18Reference
16.9R24Reference
Rear tire
16.9-34Reference
18.4R38Reference
Ag front
7.50-20Reference
16.9R24Reference
Ag rear
16.9-38Reference
18.4R38Reference
Wheelbase
—
264 cmReference
Weight
—
4699 kgReference
Length
—
453 cmReference
Width
—
231 cmReference
Height (cab)
—
280 cmReference
Shipping weight
—
4699 kgReference
Max weight
—
8001 kgReference
Clearance (front axle)
—
52 cmReference
Front tread
—
161 to 211 cmReference
Rear tread
—
161 to 213 cmReference
Electrical
Ground
negativeReference
negativeReference
Battery volts
12Reference
12Reference
Charging system
—
alternatorReference
Charging amps
—
115Reference
Battery AH
—
174Reference
John Deere 6510 attachments
6510 Serial Numbers
Location:
—
Plate located on right side of main tractor frame.Reference
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.


