Compare/John Deere 4930 vs John Deere 6630

John Deere 4930 vs John Deere 6630

Verdict: John Deere 4930 vs John Deere 6630

The John Deere 4930 and the John Deere 6630 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 130 hp. John Deere 6630 is the lighter machine (5,166 kg vs 10,523 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. John Deere 6630 is the newer design (2006 vs 1978). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.

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Acreage600 acBudgetMain crop / use

Fit & specs

John Deere

Fit score

Best match

Clear

John Deere

Fit score

Best match

Clear

Rated power

130 hp

Confidence

98%

Guide price

—

Overview

Manufacturer

John DeereReference

With 24.5x32 rear tires.Reference

Four gears (1-4) in six ranges (A-F) with left-hand shuttle lever. Power shift between gears. Clutch must be used to shift between ranges. Reverse speeds are slightly higher than forward speeds. Optional creeper provides an additional 12 speeds in ranges A-C, from 0.16 kph to 1.12 kph. PowrQuad Plus provides push-button gear shifting on the range-shift lever.Reference

Drive

4x4 HFWD 4WDReference

4x4 MFWD 4WD (optional)Reference

Differential lock

hydraulic rearReference

rear electro-hydraulic wet discReference

Engine

Fuel tank

246.0 LReference

—

Engine

119.3 kWReference

—

Displacement

7.6 LReference

6.8 LReference

Bore/Stroke

116 x 121 mmReference

106 x 127 mmReference

Power

119.3 kWReference

—

Fuel system

direct injectionReference

high-pressure common rail injectionReference

Air cleaner

dryReference

dry elementReference

Pre-heating

ether injectionReference

—

Rated RPM

2200Reference

2300Reference

Idle RPM

800-2400Reference

850-2460Reference

Operating RPM

1500-2200Reference

1600-2300Reference

Firing order

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

Starter volts

12Reference

Oil capacity

18.9 LReference

50.0 LReference

Coolant capacity

34.1 LReference

28.0 LReference

Engine (gross)

—

96.9 kWReference

Engine (net)

—

94.0 kWReference

Engine (max)

—

102.2 kWReference

Emissions

—

Tier IIIReference

Rated Power (net)

—

94.0 kWReference

Rated Power (gross)

—

96.9 kWReference

Maximum Power (net)

—

98.4 kWReference

Maximum Power (gross)

—

102.2 kWReference

Cooling system

—

viscous fanReference

Torque

—

527.5 NmReference

Torque RPM

—

1600Reference

Starter power

—

3.0 kWReference

Oil change

—

500 hReference

Coolant change

—

3000 hReference

Intake valve clearance

—

0.356 mmReference

Exhaust valve clearance

—

0.457 mmReference

Transmission

Power ShiftReference

John Deere PowrQuad PlusReference

Gears

8 forward and 4 reverseReference

24 forward and reverseReference

PTO & Hydraulics

PTO (claimed)

96.9 kWReference

84.3 kWReference

Type

full power shiftReference

partial power shiftReference

Pressure

155.1 barReference

200.0 barReference

2WD Pump flow

87.1 lpmReference

—

4WD Pump flow

100.3 lpmReference

—

Rear Type

III/IIINReference

II/IIIN (optional)Reference

Control

position and draft controlReference

load and depth control with electronic lower-link sensingReference

Rear PTO

independentReference

Clutch

hydraulic wet discReference

dual 225mm wet disc PermaClutchReference

Rear PTO Type

540/1000 (1.375)Reference

540/540E/1000Reference

Engine RPM

540@2200Reference

1000@2185Reference

Hydraulic system

—

50.0 LReference

Capacity

—

50.0 LReference

Pump flow

—

81.0 lpmReference

Rear lift

—

6749 kgReference

Front PTO Type

—

1000Reference

Dimensions

Wheelbase

271 cmReference

264 cmReference

Weight

10523 to 11523 poundsReference

5166 kgReference

Front tire

10.00-15Reference

420/70R28Reference

Rear tire

23.1x30Reference

18.4R38Reference

Ag front

11.00-16Reference

—

Ag rear

18.4x36 (duals)Reference

—

Length

402 cmReference

472 cmReference

Width

228 cmReference

231 cmReference

Height

297 cmReference

283 cmReference

Front tread

141 to 232 cmReference

162 to 211 cmReference

Rear tread

172 to 279 cmReference

162 to 202 cmReference

2WD Shipping

4773 kgReference

—

4WD Shipping

5226 kgReference

—

Ballasted

8401 kgReference

—

Standard tires (ag)

—

Front: 420/70R28. Rear: 18.4R38Reference

Shipping

—

5166 kgReference

Max rear axle

—

6899 kgReference

4930 Serial Number Location

Electrical

Ground

negativeReference

Charging system

alternatorReference

ROPS Charging amps

61Reference

—

Cab Charging amps

72Reference

—

Batteries

2Reference

—

Battery CCA

800Reference

—

Battery volts

6Reference

12Reference

Battery Group

5DReference

—

Charging amps

—

90Reference

Optional Charging amps

—

154Reference

Speeds

Capacities

Fuel

—

207.0 LReference

Optional Fuel

—

249.8 LReference

Max capacity

—

9498 kgReference

6630 Serial Numbers

Location:

—

Front-right side of main tractor frame, above 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.