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Tractor · 2015Unverified

John Deere 9420R

Name: John Deere 9420R
Brand: John Deere

John Deere 9420R — 9R Series · 420 hp. Reference specifications; pending source verification.

The John Deere 9420R is a tractor with a rated output of 420 hp, positioning it among the higher-powered machines in its class. This model was manufactured from 2015 to 2021. It features a 6-cylinder diesel liquid-cooled engine and a powershift transmission, which drives through four-wheel drive. The listed weight of the tractor is 18810 kg, with a capacity for tasks covering approximately 1,500+ acres.

Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.

Rated power

420 hp

Max power

462 hp

Weight

18810 kg

Catalogue coverage

Variants represented

Richest spec table

119 rows

Recorded power

420 hp

Recorded weight

18810 kg

Transmissions

18-speed full power shift

Production years

2015-2021

Verified variants

1 linked source document displayed

Hover a source tag to verify

Overview

ManufacturerJohn DeereReference

Four-wheel Drive (4WD) tractorReference

Built in Waterloo, Iowa, USAReference

Four-wheel driveReference

Differential lockelectro-hydraulic front and rearReference

Articulated power steeringReference

Hydraulic wet disc brakesReference

Trailer brakeshydraulicReference

Command View Cab III standard with air-conditioning. AutoTrac ready; ISOBUS 11783; JDLink readyReference

Engine

John Deere 13.5L 6-cyl dieselReference

Engine (gross)313.2 kWReference

Engine (max)344.5 kWReference

John Deere PSSReference

dieselReference

6-cylinderReference

liquid-cooledReference

Displacement13.5 LReference

Bore/Stroke132 x 165 mmReference

EmissionsTier IVReference

Rated Power (gross)313.2 kWReference

Maximum Power (gross)344.5 kWReference

Fuel systemelectronic injectionReference

Rated RPM2100Reference

StarterelectricReference

Starter volts12Reference

Oil capacity48.0 LReference

Coolant capacity63.5 LReference

Fuel TypeDieselReference

No of Cylinders6 cylinderReference

Rated engine speed2,100 RPMReference

Emissions complianceTier IVReference

Bore and stroke5.197x6.496 inchesReference

Cooling systemliquid-cooledReference

Transmission

18-speed full power shiftReference

Transmissione18 PowerShiftReference

Typefull power shiftReference

Gears18 forward and 6 reverseReference

Oil capacity276.0 LReference

Oil capacity284.0 LReference

Transmission TypePowershiftReference

forward and reverse optionse18 PowerShift - 18F and 6RReference

Wheel Drive4WDReference

PTO & Hydraulics

PTO (claimed)249.8 kWReference

Hydraulic system276.3 LReference

Hydraulic system283.9 LReference

Typeclosed-center pressure/flow compensatedReference

Capacity276.3 LReference

Capacity283.9 LReference

Pressure200.0 barReference

Rear valves4 to 8Reference

Pump flow219.5 lpmReference

Pump flow435.3 lpmReference

SCV flow132.5 lpmReference

SCV flow159.0 lpmReference

Rear TypeIV/IVNReference

Rear TypeIVN/IIIReference

Controldraft sensingReference

Rear lift6804 kgReference

Rear lift9072 kgReference

DrawbarCat. 4Reference

DrawbarCat. 4 HDReference

DrawbarCat. 5 HDReference

Rear PTOindependentReference

Clutchelectro-hydraulicReference

Rear PTO Type1000 (1.75)Reference

Capacities

Fuel1173.4 LReference

Exhaust fluid (DEF)83.3 LReference

Diesel exhaust fluid (DEF) tank83.3 LReference

Crankcase oil volume50.7 qtsReference

Dimensions

Wheelbase380 cmReference

Weight18810 kgReference

Length798 cmReference

Width447 cmReference

Clearance (drawbar)38 cmReference

Front axle109 by 3048 mmReference

Front axle119 by 3048 mmReference

Rear axle109 by 3048 mmReference

Rear axle119 by 3048 mmReference

Shipping18810 kgReference

Ballasted22090 kgReference

Max Drawbar2472 kgReference

Max Drawbar4989 kgReference

Max Drawbar5443 kgReference

Electrical

GroundnegativeReference

Charging systemalternatorReference

Charging amps200Reference

Charging amps240Reference

Charging volts12Reference

Batteries3Reference

Battery CCA925Reference

Battery volts12Reference

Total cold cranking amps925 ccaReference

John Deere 9420R Height

Hood274 cmReference

Cab368 cmReference

Exhaust398 cmReference

Speeds

With group 47 (710/70R38) tires.Reference

General

Make & ModelJohn DeereReference

Drawbar categoryCat. 4 | Cat. 4 HD Opt | Cat. 5 HD OptReference

Rear Axle Type4.33 by 120 inches | 4.72 by 120 inches inchesReference

Country of manufacturerUSAReference

Power

Max Power462 hpReference

Rated Power420 hpReference

PTO

PTO Power335 hpReference

Rear PTO PowerAvailableReference

Rear PTO RPM1,000 RPMReference

Steering & brakes

BrakesHydraulic wet disc brakesReference

Steering typeArticulated power steeringReference

Hydraulics

Hydraulics Typeclosed-center pressure/flow compensatedReference

Maximum operating pressure2,900 psiReference

Remote Valves4 to 8Reference

Rear Hitch category (SAE designation)Category IVN/III opt | Category IV/IVN optReference

Rear Hitch maximum lift capacity9,071.8 kgReference

Rear Hitch Sensing Typedraft sensingReference

Dimensions & weight

Height Over Cab368.3 cmReference

Overall Length798.3 cmReference

Overall Width447 cmReference

Drawbar clearance38.1 cmReference

Overall weight18,810.5 kgReference

Operator station

Cab AvailabilityAvailableReference

Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.

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