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Features

More Power

Closeup of forestry harvester head at work

The JD9 expands our 9.0L line-up by increasing power up to 343 kW (460 hp) and peak torque up to 1883 Nm (1389 lb-ft).

Enhanced Reliability

Inline aftertreatment component

The engine’s simplified in-line aftertreatment system reduces connection points and streamlines integration.

Connected Uptime

John Deere service technician looking at tablet and assessing engine

The JD9 engine comes equipped with John Deere Connected Support™ remote monitoring and diagnostics.

Specifications

Engine

Number of Cylinders6
Displacement9 L
Engine TypeIn-line, 4-stroke
AspirationTurbocharged, air-to-air aftercooled
TurboSeries
Aftertreatment OptionsDOC/DPF/SCR
Emissions CertificationsEPA Final Tier 4/EU Stage V
Rated Power Minimum375.5 hp
Rated Power Minimum280 kW
Rated Power Maximum460 hp
Rated Power Maximum343 kW
Rated Speed2000 rpm
Peak Torque1392.6 lb-ft
Peak Torque1883 Nm
Length51.77 in.
Length1315 mm
Width30.04 in.
Width763 mm
Height47.01 in.
Height1194 mm
Weight, Dry2325.5 lb.
Weight, Dry1055 kg