Compare/John Deere 3651 vs John Deere 7320

John Deere 3651 vs John Deere 7320

Verdict: John Deere 3651 vs John Deere 7320

The John Deere 3651 and the John Deere 7320 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 110 hp. John Deere 7320 is the lighter machine (5,899 kg vs 6,128 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. John Deere 7320 is the newer design (2003 vs 1987). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.

Tune the fit score

Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

John Deere

Fit score

Best match

Clear

John Deere

Fit score

Best match

Clear

Rated power

110 hp

Confidence

98%

Guide price

—

Overview

Manufacturer

John DeereReference

liquid-cooledReference

available with MFWD onlyReference

Steering

hydrostatic powerReference

—

Final drives

—

inboard planetaryReference

Differential lock

—

electro-hydraulic rearReference

Engine

82.0 kWReference

93.2 kWReference

Displacement

5.8 LReference

6.8 LReference

Bore/Stroke

98 x 127 mmReference

106 x 127 mmReference

Power

82.0 kWReference

93.2 kWReference

Rated RPM

2300Reference

Starter volts

12Reference

Fuel tank

—

207.0 LReference

Drawbar (tested)

—

69.6 kWReference

Compression

—

16.9:1Reference

Idle RPM

—

850-2450Reference

Operating RPM

—

1300-2300Reference

Torque

—

508.5 NmReference

Torque RPM

—

1500Reference

Firing order

—

1-5-3-6-2-4Reference

Starter power

—

3.1 kWReference

Oil capacity

—

51.9 LReference

Coolant capacity

—

23.8 LReference

Max power

—

69.6 kWReference

Power at rated engine speed

—

81.9 kWReference

Transmission

Top-Shaft SynchronizedReference

Infinitely Variable Transmission (IVT)Reference

Gears

16 forward and 8 reverseReference

infinite forward and reverseReference

PTO & Hydraulics

Rear PTO

independentReference

Rear PTO Type

540/1000Reference

540/1000 (1.375)Reference

PTO (claimed)

—

78.3 kWReference

PTO (tested)

—

87.3 kWReference

Type

—

partial power shiftReference

Valves

—

4Reference

Pump flow

—

101.1 lpmReference

Rear Type

—

2Reference

Rear lift

—

3946 kgReference

Clutch

—

electro-hydraulicReference

Engine RPM

—

1000@2185Reference

Front PTO

—

independentReference

Front PTO Type

—

1000 (21-spline)Reference

Power at rated PTO speed

—

86.0 kWReference

Dimensions

Weight

6128 kgReference

5899 kgReference

2WD Wheelbase

—

286 cmReference

4WD Wheelbase

—

264 cmReference

Front tire

—

14.9R28Reference

Rear tire

—

18.4R38Reference

Ag front

—

14.9R28Reference

Ag rear

—

18.4R38Reference

Length

—

513 cmReference

Width

—

243 cmReference

Height

—

285 cmReference

4WD Clearance (front axle)

—

52 cmReference

Flanged rear axle

—

1663 mmReference

Rack-and-pinion rear axle

—

86 by 2806 mmReference

Front tread

—

150 to 211 cmReference

Rear tread

—

152 to 302 cmReference

Operating

—

5899 kgReference

Max Drawbar

—

2247 kgReference

Max front axle

—

6849 kgReference

Max rear axle

—

6699 kgReference

Electrical

Ground

negativeReference

Charging system

alternatorReference

Batteries

2Reference

—

Battery volts

12Reference

Charging amps

—

150Reference

Battery CCA

—

850Reference

John Deere 7320 attachments

7320 Serial Numbers

2003

—

1001Reference

2004

—

10001Reference

2005

—

30001Reference

2006

—

45001Reference

2007

—

60001Reference

Location:

—

On the main tractor frame, right side, above the front axle.Reference

Capacities

Max capacity

—

8495 kgReference

Test results

Fuel use

—

25.0 l/hourReference

Max pull

—

5955 kgReference

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.