Compare/John Deere 420 vs John Deere 955

John Deere 420 vs John Deere 955

Verdict: John Deere 420 vs John Deere 955

The John Deere 420 and the John Deere 955 are both tractors — here is how they stack up on the figures that matter. John Deere 955 leads on rated power with 27 hp against 26 hp. John Deere 955 is the lighter machine (902 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 955 is the newer design (1989 vs 1956). In short: choose the John Deere 955 for outright pulling power, or the John Deere 420 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a 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

27 hp

Confidence

98%

Guide price

—

Overview

Manufacturer

John DeereReference

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

Hydrostatic transmission controlled by two right-side foot pedals. Cruise control is standard.Reference

Total built

86 (420V)Reference

—

Steering

power optionalReference

—

Factories

—

Augusta, Georgia, USAReference

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

1.4 LReference

Bore/Stroke

108 x 102 mmReference

84 x 86 mmReference

Air cleaner

oil bathReference

dry elementReference

Compression

5.15:1Reference

18.0:1Reference

Rated RPM

1850Reference

3200Reference

Firing order

1-2Reference

—

Starter volts

6Reference

12Reference

Coolant capacity

10.4 LReference

3.8 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

—

24.6 kWReference

Drawbar (claimed)

—

17.2 kWReference

Power

—

24.6 kWReference

Fuel system

—

direct injectionReference

Pre-heating

—

air heaterReference

Operating RPM

—

1400-3425Reference

Oil capacity

—

17.0 LReference

Transmission

Type

unsynchronized gearReference

hydrostaticReference

Gears

5 forward and 1 reverseReference

infinite forward and reverse (2-range)Reference

forward and reverse options

4 forward and 1 reverse | 5 forward and 1 reverseReference

—

Transmission

—

Sundstrand Series 17Reference

Oil type

—

Hy-Gard Low-ViscosityReference

PTO & Hydraulics

Rear Type

IReference

Rear PTO

liveReference

independentReference

Rear PTO Type

540Reference

540 (1.375)Reference

PTO (claimed)

—

20.1 kWReference

Hydraulic system

—

17.0 LReference

Pressure

—

172.4 barReference

Rear valves

—

2Reference

Mid valves

—

2Reference

Total flow

—

27.3 lpmReference

Rear lift (at 24"/610mm)

—

533 kgReference

Engine RPM

—

2100@3200Reference

Mid PTO

—

independentReference

Mid PTO Type

—

2100Reference

Dimensions

Weight

1474 kgReference

356 kgReference

Front tire

5.00-15Reference

7-12Reference

Rear tire

9-24Reference

11.2-16Reference

Ag front

7.50-10 (single)Reference

—

Ag rear

11-38 (hi-crop)Reference

—

Length

291 cmReference

279 cmReference

Width

140 cmReference

149 cmReference

Height

149 cmReference

—

Wheelbase

—

162 cmReference

Standard tires (ag)

—

Front: 7-12. Rear: 11.2-16Reference

Clearance (drawbar)

—

27 cmReference

Front tread

—

98 to 120 cmReference

Rear tread

—

102 to 115 cmReference

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

—

472Reference

Test results

Belt fuel use (max)

8.7 l/hourReference

—

Max pull

1240 kgReference

—

General

Make & Model

John DeereReference

—

Capacities

Capacity

113 ciReference

17.0 LReference

Fuel

—

25.0 LReference

Front axle

—

2.5 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 955 attachments

955 Serial Number Location

955 Serial Numbers

1990

—

10001Reference

1991

—

100001Reference

1992

—

100700Reference

1993

—

130000Reference

1994

—

165001Reference

1995

—

175130Reference

1996

—

190001Reference

1997

—

200001Reference

1998

—

300001Reference

Attachment overview

John Deere 7 Backhoe

Backhoe type

—

John Deere 7 BackhoeReference

2-Foot flat digging depth

—

228 cmReference

Reach from pivot

—

289 cmReference

Loading height

—

177 cmReference

Bucket force

—

882 kgReference

Dipperstick force

—

496 kgReference

John Deere 955 Height

Hood

—

135 cmReference

ROPS

—

211 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.