Compare/John Deere 420 vs John Deere 4200

John Deere 420 vs John Deere 4200

Verdict: John Deere 420 vs John Deere 4200

The John Deere 420 and the John Deere 4200 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 26 hp. John Deere 4200 is the lighter machine (1,088 kg vs 1,474 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. John Deere 4200 is the newer design (1998 vs 1956). 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

26 hp

Confidence

98%

Guide price

—

Overview

Manufacturer

John DeereReference

Tractor fuel 4-speed 2WDOctober 13 - 25, 1956Link: Nebraska Tractor Test 600 fileReference

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

Total built

86 (420V)Reference

—

Steering

power optionalReference

—

Final drives

—

spur gearReference

Differential lock

—

mechanical rearReference

Variants

420W

row-crop utilityReference

—

420T

tricycleReference

—

420C

crawlerReference

—

420U

utilityReference

—

420S

standardReference

—

420I

special utilityReference

—

Engine

Fuel tank

75.7 LReference

—

Drawbar (tested)

19.5 kWReference

—

Belt (tested)

21.1 kWReference

—

Displacement

1.9 LReference

1.2 LReference

Bore/Stroke

108 x 102 mmReference

78 x 84 mmReference

Air cleaner

oil bathReference

dryReference

Compression

5.15:1Reference

18:1Reference

Rated RPM

1850Reference

2700Reference

Firing order

1-2Reference

—

Starter volts

6Reference

12Reference

Coolant capacity

10.4 LReference

5.3 LReference

Belt power (max)

16.9 kWReference

—

Max power

16.3 kWReference

—

Fuel Type

DieselReference

—

No of Cylinders

2-cylinder 4-valve | 2-cylinder 4-valve | 2-cylinder 4-valveReference

—

Rated engine speed

1,850 | 1,850 | 1,850Reference

—

Bore and stroke

4.25x4.00 inchesReference

—

Compression ratio

7:1 | 5.15:1Reference

—

Cooling system

liquid-cooled | 11 qtsReference

—

Engine (gross)

—

19.6 kWReference

Engine (net)

—

18.1 kWReference

Power (net)

—

18.1 kWReference

Power (gross)

—

19.6 kWReference

Fuel system

—

direct injectionReference

Pre-heating

—

air heaterReference

Idle RPM

—

950-2810Reference

Operating RPM

—

950-2700Reference

Starter power

—

1.2 kWReference

Oil capacity

—

25.7 LReference

Oil change

—

200 hReference

Transmission

Type

unsynchronized gearReference

hydrostaticReference

Gears

5 forward and 1 reverseReference

infinite forward and reverse (3-range)Reference

forward and reverse options

4 forward and 1 reverse | 5 forward and 1 reverseReference

—

Transmission

—

SyncShiftReference

PTO & Hydraulics

Rear Type

IReference

Rear PTO

liveReference

independentReference

Rear PTO Type

540Reference

540 (1.375)Reference

Gear PTO (claimed)

—

16.0 kWReference

Hydro PTO (claimed)

—

14.9 kWReference

Hydraulic system

—

25.7 LReference

Pressure

—

146.5 barReference

Valves

—

2Reference

Pump flow

—

27.6 lpmReference

Total flow

—

46.6 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)

—

771 kgReference

Clutch

—

wet discs, one clutch pack with nine four-inch discsReference

Engine RPM

—

2100@2700Reference

Mid PTO

—

optionalReference

Mid PTO Type

—

2100Reference

Dimensions

Weight

1474 kgReference

474 kgReference

Front tire

5.00-15Reference

4.00-15Reference

Rear tire

9-24Reference

—

Ag front

7.50-10 (single)Reference

—

Ag rear

11-38 (hi-crop)Reference

11.2-24Reference

Length

291 cmReference

297 cmReference

Width

140 cmReference

—

Height

149 cmReference

—

2WD Wheelbase

—

165 cmReference

4WD Wheelbase

—

172 cmReference

2WD Rear tire

—

12.4-16Reference

2WD Standard tires (ag)

—

Front: 4.00-15. Rear: 12.4-16Reference

4WD Standard tires (ag)

—

Front: 7.00-14. Rear: 12.4-24Reference

2WD Ag front

—

5.00-15Reference

Lawn/turf front

—

25x8.5-14Reference

4WD Lawn/turf front

—

7.00-14Reference

Lawn/turf rear

—

13.6-16Reference

Industrial front

—

23x8.50-12Reference

Industrial rear

—

14.00-17.5Reference

2WD Width

—

134 cmReference

4WD Width

—

127 cmReference

Clearance (rear axle)

—

26 cmReference

Max Drawbar

—

254 kgReference

Max front axle

—

1275 kgReference

Max rear axle

—

1999 kgReference

420 Serial Number Location

420 Serial Numbers

1956

80001Reference

—

1957

107813Reference

—

1958

127782Reference

—

Electrical

Ground

positiveReference

negativeReference

Battery volts

6Reference

12Reference

Charging system

—

alternatorReference

Charging amps

—

40Reference

Battery CCA

—

500Reference

Test results

Belt fuel use (max)

8.7 l/hourReference

—

Max pull

1240 kgReference

—

General

Make & Model

John DeereReference

—

Capacities

Capacity

113 ciReference

25.7 LReference

Fuel

—

37.9 LReference

Front axle

—

4.4 LReference

PTO

Rear PTO Power

AvailableReference

—

Hydraulics

Rear Hitch category (SAE designation)

Category IReference

—

Dimensions & weight

Overall Height

149.2 cmReference

—

Overall Length

291.5 cmReference

—

Overall Width

141 cmReference

—

Wheels & tyres

Front Wheel tread range

5.00-15, 6.00-16, 7.50-16, 7.50-10 (single)Reference

—

Steering & brakes

Steering type

manual, power optionalReference

—

John Deere 4200 attachments

4200 Serial Number Location

4200 Serial Numbers

1998

—

120000Reference

1999

—

220001Reference

2000

—

320001Reference

2001

—

420001Reference

Attachment overview

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

John Deere 4200 Height

2WD Hood

—

128 cmReference

4WD Hood

—

135 cmReference

ROPS

—

220 cmReference

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.