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John Deere 3720 vs John Deere 930

Verdict: John Deere 3720 vs John Deere 930

The John Deere 3720 and the John Deere 930 are both tractors — here is how they stack up on the figures that matter. John Deere 3720 leads on rated power with 44 hp against 43 hp. John Deere 930 is the lighter machine (2,180 kg vs 2,900 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. John Deere 3720 is the newer design (2005 vs 1974). In short: choose the John Deere 3720 for outright pulling power, or the John Deere 930 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 3720 Tractor
John Deere
71
Fit score
Best match
Clear
John Deere 930 Tractor
John Deere
71
Fit score
Best match
Clear
Rated power
44 hp
43 hp
Confidence
98%
98%
Guide price
Overview
Manufacturer
John DeereReference
John DeereReference
AutoHST provides an automobile-style control to the eHydro transmission. A single foot pedal controls engine RPMs and transmission speed, with a column-mounted shifter to select forward, neutral, or reverse.Reference
With 13.6/12-28 rear tires.Reference
Steering
powerReference
Final drives
planetaryReference
Differential lock
mechanical rearReference
Engine
Engine
32.8 kWReference
Displacement
1.5 LReference
2.7 LReference
Bore/Stroke
84 x 90 mmReference
102 x 110 mmReference
Power
32.8 kWReference
Fuel system
direct injectionReference
Compression
18.5:1Reference
16.2:1Reference
Rated RPM
2600Reference
2400Reference
Torque
137.1 NmReference
138.0 NmReference
Torque RPM
1560Reference
1400Reference
Starter volts
12Reference
12Reference
Oil capacity
5.7 LReference
30.0 LReference
Coolant capacity
5.3 LReference
10.4 LReference
Fuel Type
dieselReference
No of Cylinders
3 cylinderReference
Rated engine speed
2,600 RPMReference
Engine torque at rated speed
45.9 kgReference
Bore and stroke
3.3x3.54 inchesReference
Compression ratio
18.5:1Reference
Cooling system
liquid-cooledReference
Engine (gross)
32.1 kWReference
Engine (net)
30.6 kWReference
Power (net)
30.6 kWReference
Power (gross)
32.1 kWReference
Air cleaner
dryReference
Idle RPM
650-2545Reference
Operating RPM
1400-2400Reference
Starter
electricReference
Transmission
Transmission
eHydro AutoHSTReference
Gears
infinite forward and reverse (3-range)Reference
8 forward and 4 reverseReference
Transmission Type
E-HSTReference
Wheel Drive
4 WDReference
Clutch
dry discReference
Capacities
ROPS Fuel
51.1 LReference
Cab Fuel
44.7 LReference
Fuel tank
44.7 LReference
Crankcase oil volume
6 qtsReference
Fuel
62.1 LReference
PTO & Hydraulics
Hydraulic system
25.7 LReference
29.9 LReference
Type
hydrostaticReference
gearReference
Capacity
25.7 LReference
29.9 LReference
Valves
5Reference
Pump flow
32.6 lpmReference
23.8 lpmReference
Total flow
52.6 lpmReference
Rear Type
IReference
IReference
Rear lift (at ends)
1147 kgReference
Rear PTO
independentReference
independentReference
Rear PTO Type
540Reference
540Reference
Mid PTO
optionalReference
Mid PTO Type
2100Reference
PTO (claimed)
26.0 kWReference
Control
position and draft controlReference
Rear lift
1549 kgReference
Engine RPM
540@2100Reference
Dimensions
Wheelbase
172 cmReference
188 cmReference
Weight
474 kgReference
2180 kgReference
Front tire
7-14Reference
6.00-16Reference
Rear tire
11.2-24Reference
13.6/12-28Reference
Ag front
7-14Reference
6.00-16Reference
Ag rear
11.2-24Reference
13.6/12-28Reference
Lawn/turf front
25x10.5LL-15Reference
Lawn/turf rear
41x18LL-16.1Reference
Industrial front
27x8.5-15Reference
Industrial rear
43x16-20Reference
Length
305 cmReference
334 cmReference
Width
133 cmReference
167 cmReference
Height (hood)
144 cmReference
Height (ROPS)
236 cmReference
ROPS Weight
1315 kgReference
Cab Weight
1619 kgReference
Clearance (rear axle)
30 cmReference
Rear tread
103/115/124/134/143 cmReference
135 to 185 cmReference
Height
230 cmReference
Front tread
125 to 187 cmReference
John Deere 3720 attachments
3720 Serial Number Location
3720 Serial Numbers
2005
170001Reference
2006
280001Reference
2007
380001Reference
2008
480001Reference
2009
522001Reference
Electrical
Ground
negativeReference
negativeReference
ROPS Charging amps
40Reference
Cab Charging amps
75Reference
Battery CCA
500Reference
Battery volts
12Reference
12Reference
Total cold cranking amps
500 CCAReference
Charging system
alternatorReference
Charging amps
28Reference
Charging volts
12Reference
Batteries
2Reference
Battery AH
55Reference
Attachment overview
60" Mower deck
Cutting width
152 cmReference
John Deere 47 Backhoe
Backhoe type
John Deere 47 BackhoeReference
2-Foot flat digging depth
228 cmReference
Reach from pivot
289 cmReference
Loading height
177 cmReference
Bucket Rotation
180°Reference
Swing Arc
180°Reference
Bucket force
1288 kgReference
Dipperstick force
909 kgReference
Speeds
General
Make & Model
John DeereReference
Cruise control
AvailableReference
SCV control
JoystickReference
Rollover protective structure
Two-post foldable ROPSReference
Country of manufacturer
USAReference
Power
Max Power
44 hpReference
PTO
Rear PTO Power
AvailableReference
Rear PTO RPM
540 RPMReference
Mid PTO RPM
2,100 RPMReference
Steering & brakes
Brakes
Wet discReference
Steering type
PowerReference
Hydraulics
Pump Rated Output (total)
13.9 gpmReference
Hydraulics Type
Open CenterReference
Remote Valves
5 ValvesReference
Rear Hitch category (SAE designation)
Category IReference
Rear Hitch maximum lift capacity
1,147.6 kgReference
Dimensions & weight
Height Over ROPS
237 cmReference
Overall Length
305.3 cmReference
Overall Width
133.1 cmReference
Wheels & tyres
Rear Wheel Type
Ag rear:11.2-24Reference
Rear wheel tread range
143.8 cmReference
Front Wheel Type
Ag front: 7-14Reference
Operator station
Cab Availability
AvailableReference
Seat Suspension
TRUEReference
930 Serial Numbers
Location:
Serial number plate on the right side of the Deere 930 tractor frame, above the front axle.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.

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