John Deere

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John Deere 6090HFG06

Engines

John Deere 6090HFG06 diesel engine. 9L Inline 6, turbocharged intercooled. Powers 200-290 kW commercial generators.

Overview#

The John Deere 6090HFG06 is a 9-liter, 6-cylinder inline 6 diesel engine used in commercial and industrial generator applications in the 200-290 kW class. Turbocharged Intercooled for reliable power density across standby and prime-rated duty cycles.

This engine powers generators from Atlas Copco, Hipower Systems, MQ Power, making it one of the more widely deployed prime movers in its power class for the commercial standby market.

Generators using this engine#

Found in these gensets

Generator models that ship with or are commonly paired with the John Deere 6090HFG06.

Atlas Copco Atlas Copco QAS 250 220 kW liquid-cooled standby generator

Atlas Copco

Atlas Copco QAS 250

73 dBA — competitive for 200 kW class, 385-gal tank for 34+ hr runtime, 800A breaker, shared platform with QAS 330

220 kW standby · Diesel · Liquid-cooled

200 kW prime diesel portable generator. John Deere-powered with 73 dBA operation, 385-gallon tank, and Leroy Somer alternator.

Tier 4 Final3-phaseconstructionrental-fleet
Atlas Copco Atlas Copco QAS 330 290 kW liquid-cooled standby generator

Atlas Copco

Atlas Copco QAS 330

73 dBA — same noise as QAS 250 with 32% more power, shared 9.0L platform for fleet parts commonality, 25+ hr runtime

290 kW standby · Diesel · Liquid-cooled

264 kW prime diesel portable generator. John Deere-powered with 73 dBA operation, 385-gallon tank, and Leroy Somer alternator.

Tier 4 Final3-phaseconstructionrental-fleet
Hipower Systems Hipower HRJW-325 286 kW liquid-cooled standby generator

Hipower Systems

Hipower HRJW-325

The largest John Deere-powered mobile generator in the Hipower HRJW lineup — US-manufactured, rental-ready, Stamford alternator.

286 kW standby · Diesel · Liquid-cooled

286 kW rental-ready trailer-mounted diesel generator. John Deere 6090HF484-family engine. Towable, lockable enclosure. Built in Olathe, Kansas.

Tier 4 Final3-phaseconstructionrental-fleet
MQ Power MQ Power DCA-300 WhisperWatt 264 kW liquid-cooled standby generator

MQ Power

MQ Power DCA-300 WhisperWatt

WhisperWatt 300 kVA — JD 6090HFG06 9.0L inline-6, 72 dBA, 430-gal tank, paralleling capable. Largest JD-powered WhisperWatt.

264 kW standby · Diesel · Liquid-cooled

300 kVA (240 kW prime) portable diesel generator. Large WhisperWatt for major construction, events, and emergency commercial power.

Tier 4 Final3-phaseconstruction-majorrental-fleet

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