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John Deere 4650 vs John Deere 7815

Verdict: John Deere 4650 vs John Deere 7815

The John Deere 4650 and the John Deere 7815 are both tractors — here is how they stack up on the figures that matter. John Deere 7815 leads on rated power with 167 hp against 166 hp. John Deere 7815 is the lighter machine (8,101 kg vs 16,685 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. John Deere 7815 is the newer design (2005 vs 1983). In short: choose the John Deere 7815 for outright pulling power, or the John Deere 4650 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 4650 Tractor
John Deere
94
Fit score
Best match
Clear
John Deere 7815 Tractor
John Deere
94
Fit score
Best match
Clear
Rated power
166 hp
167 hp
Confidence
98%
98%
Guide price
Overview
Manufacturer
John DeereReference
John DeereReference
Optional transmission. Full (clutchless) power shift can be made between gears, forward and reverse.Reference
Four gears (1-4) in four ranges (A-D) with left-hand power shuttle. Push-button power shifting between gears, synchronized range shifting using the clutch.Reference
Original price
$76,006 (1983 Power Shift Cab 4WD )Reference
Final drives
inboard planetaryReference
Differential lock
hydraulic rearReference
Steering
hydrostatic powerReference
Engine
Engine
140.0 kWReference
150.6 kWReference
Drawbar (claimed)
102.2 kWReference
Drawbar (tested)
106.1 kWReference
Displacement
7.6 LReference
6.8 LReference
Bore/Stroke
116 x 121 mmReference
106 x 127 mmReference
Power
140.0 kWReference
150.6 kWReference
Air cleaner
dryReference
dry with pre-cleanerReference
Compression
15.8:1Reference
17:1Reference
Rated RPM
2200Reference
2100Reference
Firing order
1-5-3-6-2-4Reference
Starter volts
12Reference
12Reference
Oil capacity
81.8 LReference
107.9 LReference
Coolant capacity
30.3 LReference
29.2 LReference
Power at rated engine speed
123.6 kWReference
Max power
106.1 kWReference
Fuel system
DE10 electronic rotary injectionReference
Idle RPM
875-2200Reference
Torque
918.1 NmReference
Torque RPM
1400Reference
Oil change
250 hReference
Transmission
Transmission
John Deere Power ShiftReference
John Deere PowrQuad PlusReference
Gears
15 forward and 4 reverseReference
16 forward and reverseReference
PTO & Hydraulics
PTO (claimed)
123.0 kWReference
124.5 kWReference
PTO (tested)
123.6 kWReference
Hydraulic system
101.8 LReference
107.9 LReference
Type
full power shiftReference
partial power shiftReference
Capacity
101.8 LReference
107.9 LReference
Pressure
157.0 barReference
210.0 barReference
Valves
2 or 3Reference
2 to 4Reference
Pump flow
111.7 lpmReference
121.1 lpmReference
Rear Type
IIIReference
3/3NReference
Control
lower-link draft sensingReference
Rear lift
3844 kgReference
Rear PTO
independentReference
independentReference
Clutch
Perma-Clutch wet discReference
hydraulic wet discReference
Rear PTO Type
1000Reference
540/1000Reference
Engine RPM
1000@2200Reference
1000@1950Reference
SCV flow
113.9 lpmReference
Rear lift (at 24"/610mm)
6350 kgReference
Capacities
Fuel
386.1 LReference
391.7 LReference
Front hubs
1.9 LReference
Front diff.
22.4 LReference
Dimensions
2WD Wheelbase
300 cmReference
4WD Wheelbase
297 cmReference
Weight
16685 to 18585 poundsReference
8101 kgReference
Front tire
11.00-16Reference
16.9-30Reference
2WD Rear tire
20.8-38Reference
2WD Standard tires (ag)
Front: 11.00-16. Rear: 20.8-38Reference
4WD Standard tires (ag)
Front: 18.4-26. Rear: 20.8-38Reference
Ag rear
18.4R42Reference
Length
469 cmReference
570 cmReference
Width
274 cmReference
280 cmReference
Height
299 cmReference
Shipping weight
7568 kgReference
Operating weight
8430 kgReference
Ground clearance
37 cmReference
Rack-and-pinion rear axle
100 by 2997 mmReference
Wheelbase
286 cmReference
Rear tire
20.8-42Reference
Standard tires (ag)
Front: 16.9-30. Rear: 20.8-42Reference
Optional tires (ag)
Front: 600/65R28. Rear: 710/70R38RReference
Height (cab)
313 cmReference
Ballasted weight
10900 kgReference
Clearance (drawbar)
51 cmReference
John Deere 4650 attachments
4650 Serial Number Location
4650 Serial Numbers
1983
1000Reference
1984
7001Reference
1985
10001Reference
1986
12501Reference
1987
14001Reference
1988
15501Reference
1989
17501Reference
Electrical
Ground
negativeReference
negativeReference
Charging system
alternatorReference
alternatorReference
Charging amps
90 (with Sound-Gard cab)Reference
120Reference
Batteries
2Reference
2Reference
Battery volts
12Reference
12Reference
Battery CCA
750Reference
Battery AH
100Reference
Test results
Fuel use
36.0 l/hourReference
Max pull
7626 kgReference
Speeds
7815 Serial Numbers
Location:
Right-front of engineReference

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.

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