Compare/John Deere 303 vs John Deere 4400

John Deere 303 vs John Deere 4400

Verdict: John Deere 303 vs John Deere 4400

The John Deere 303 and the John Deere 4400 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 36 hp. John Deere 4400 is the lighter machine (1,315 kg vs 1,740 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. John Deere 4400 is the newer design (1998 vs 1963). 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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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

36 hp

Confidence

98%

Guide price

—

Overview

Manufacturer

John DeereReference

With 10-28 rear tires.Reference

Hydrostatic transmission operated by two foot pedals and left-hand range shift lever. Tractor must be stopped to shift ranges. Push-button cruise control.Reference

Final drives

—

spur gearReference

Differential lock

—

mechanical rearReference

Engine

27.1 kWReference

—

Displacement

2.3 LReference

1.6 LReference

Bore/Stroke

84 x 102 mmReference

88 x 90 mmReference

Power

27.1 kWReference

—

Compression

21.5:1Reference

18:1Reference

Rated RPM

2000Reference

2700Reference

Starter volts

12Reference

Oil capacity

31.0 LReference

25.7 LReference

Coolant capacity

10.0 LReference

5.8 LReference

Engine (gross)

—

26.6 kWReference

Engine (net)

—

25.1 kWReference

Power (net)

—

25.1 kWReference

Power (gross)

—

26.6 kWReference

Fuel system

—

direct injectionReference

Air cleaner

—

dryReference

Pre-heating

—

air heaterReference

Idle RPM

—

950-2810Reference

Operating RPM

—

950-2700Reference

Starter power

—

1.4 kWReference

Oil change

—

200 hReference

Transmission

Gears

10 forward and 3 reverseReference

infinite forward and reverse (3-range)Reference

Clutch

dry discReference

wet discs, two clutch packs with nine four-inch discs eachReference

Transmission

—

SyncReverserReference

Capacities

Fuel

62.1 LReference

37.9 LReference

Front axle

—

4.4 LReference

PTO & Hydraulics

Hydraulic system

9.8 LReference

25.7 LReference

Type

open centerReference

hydrostaticReference

Capacity

9.8 LReference

25.7 LReference

Rear Type

IIReference

IReference

Rear PTO Type

540/1000 (1.375)Reference

540 (1.375)Reference

Engine RPM

540@1850Reference

2100@2700Reference

Gear PTO (claimed)

—

22.0 kWReference

Hydro PTO (claimed)

—

21.3 kWReference

Pressure

—

172.4 barReference

Valves

—

2Reference

Pump flow

—

31.4 lpmReference

Total flow

—

50.3 lpmReference

Oil type

—

[26o↔-40oC]Reference

122o↔0oF [50o↔-17oC]

—

: JD Hy-GardReference

80o↔-40oF [26o↔-40oC]

—

: JD Lo Vis Hy-GardReference

Steering flow

—

18.9 lpmReference

Control

—

position controlReference

Rear lift (at 24"/610mm)

—

997 kgReference

Rear PTO

—

independentReference

Mid PTO

—

optionalReference

Mid PTO Type

—

2100Reference

Dimensions

Wheelbase

188 cmReference

172 cmReference

Weight

1740 kgReference

688 kgReference

Front tire

5.50-16Reference

7-14Reference

Rear tire

10-28Reference

11.2-24Reference

Ag front

10-36Reference

—

Ag rear

10-28Reference

—

Length

337 cmReference

297 cmReference

Width

152 cmReference

127 cmReference

Height (steering wheel)

156 cmReference

—

Ground clearance

36 cmReference

—

Front tread

127 to 177 cmReference

—

Rear tread

123 to 195 cmReference

—

Standard tires (ag)

—

Front: 7-14. Rear: 11.2-24Reference

Lawn/turf front

—

27x8.50-15Reference

Lawn/turf rear

—

41x14.00-20Reference

Industrial front

—

25x8.50-14Reference

Industrial rear

—

15-19.5Reference

Clearance (rear axle)

—

34 cmReference

Shipping

—

1315 kgReference

Max Drawbar

—

254 kgReference

Max front axle

—

1450 kgReference

Max rear axle

—

1999 kgReference

Electrical

Ground

positiveReference

negativeReference

Battery volts

12Reference

Battery AH

95Reference

—

Charging system

—

alternatorReference

Charging amps

—

40Reference

Battery CCA

—

500Reference

Speeds

John Deere 4400 attachments

4400 Serial Number Location

4400 Serial Numbers

1998

—

140000Reference

1999

—

240001Reference

2000

—

340001Reference

2001

—

440001Reference

Attachment overview

John Deere 47 Backhoe

Backhoe type

—

John Deere 48 BackhoeReference

2-Foot flat digging depth

—

259 cmReference

Reach from pivot

—

337 cmReference

Loading height

—

208 cmReference

Bucket Rotation

—

180°Reference

Swing Arc

—

180°Reference

Bucket force

—

1691 kgReference

Dipperstick force

—

1104 kgReference

John Deere 48 Backhoe

Transport height

—

205 cmReference

John Deere 4400 Height

Hood

—

135 cmReference

ROPS

—

228 cmReference

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.