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Generac G007039-1 Generator Set

The Generac G007039-1 is a 20 kW LP/NG standby generator set powered by a Generac G-Force 1000 Series engine. It is available at 240 V, 1-phase, 60 Hz and rated 83.3 A. It holds about 1.8 L (0.5 gal) of oil. Starting uses group-26 battery rated 540 CCA at 12 V. The set measures 1219×635×737 mm (48.0×25.0×29.0 in), weighs about 211 kg (465 lb) and produces 67 dBA at 7 m.

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Specifications

FuelLP/NG
Frequency60.0 Hz
Standby power20 kW

Full specifications

Voltage options240 V
Phase1
Rated current83.3 A
Power factor1.0
Circuit breaker90 A
Battery group26R
Battery cranking540 CCA
Battery voltage12 V
Dimensions (L×W×H)1219×635×737 mm
Dry weight211 kg
Sound level67.0 dBA @ 7 m

Engine

Generac G-Force 1000 Series

Oil capacity1.8 L
Displacement0.999 L
Rated speed3600 rpm

Other generator sets with this engine

Maintenance & consumables

For the Generac G-Force 1000 Series engine.

ItemSpecCapacityPart #Interval
Battery26R Wet Cell Battery G005819-0 Amazon
Service part / kitAGM Group BTX20L Battery A0006487350 Amazon
Service part / kitAuxiliary Transfer Switch Contact Kit G005621-0 Amazon
Service part / kitTouch-Up Paint Kit - Bisque G005703-0 Amazon
Service part / kitPaint Kit G005704-0 Amazon
Service part / kit26R Wet Cell Battery G005819-0 Amazon
Service part / kitPower Management Module (50 Amps) G006186-0 Amazon
Service part / kitPMM Starter Kit G006199-0 Amazon
Service part / kitMobile Link™— Cellular G006463-4 Amazon
Service part / kitScheduled Maintenance Kit G006485-0 Amazon
Service part / kitScheduled Maintenance Kit G006829-0 Amazon
Service part / kitSmart Management Module (50 amp) G007000-0 Amazon
Service part / kitGenerac Load Manager (50 amp) G007000-1 Amazon
Service part / kitWi-Fi LP Fuel Level Monitor G007005-0 Amazon
Service part / kitSmart Management Module (100 amp) G007006-0 Amazon
Service part / kitGenerac Load Manager (100 amp) G007006-1 Amazon
Service part / kitLTE LP Tank Fuel Level Monitor G007009-0 Amazon
Service part / kitFascia Base Wrap Kit - Bisque G007027-0 Amazon
Service part / kitBattery Pad Warmer G007101-0 Amazon
Service part / kitOil Warmer G007102-0 Amazon
Service part / kitOil Heater G007102-1 Amazon
Service part / kitBreather Warmer G007103-1 Amazon
Service part / kitBreather Heater G007103-2 Amazon
Service part / kitMobile Link® 4G LTE Cellular Accessory G007169-0 Amazon
Service part / kitMobile Link® Cellular Accessories - Wi-Fi/Ethernet G007170-0 Amazon
Service part / kitBattery Heater G007211-0 Amazon
Service part / kitScheduled Maintenance Kit G007216-0 Amazon
Service part / kitBase Plug Kit - Bisque G007220-0 Amazon
Service part / kitHigh Altitude Kit G007301-0 buy
Service part / kitHigh Altitude Kit (20 kW) G007303-0 Amazon
Service part / kitHigh Altitude Kit G007305-0 buy
Service part / kitTouch-Up Paint Kit G009918-0 Amazon
SensorWi-Fi LP Tank Fuel Level Monitor G007005-0 Amazon
SensorLTE LP Tank Fuel Level Monitor G007009-0 Amazon
Oil2.1 500 hr

Available documents

BrochureSpec sheetParts manual