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Generac XG4000 Generator Set

The Generac XG4000 is a 4 kW (5 kVA) Gasoline prime generator set powered by a Generac OHVI engine. It is available at 120/240 V, 60 Hz and rated 16.7 A. It holds about 0.95 L (0.2 gal) of oil. The set measures 698.5×558.8×622.3 mm (27.5×22.0×24.5 in) and weighs about 63.5 kg (140 lb). An integrated tank holds 17 L (4.5 gal), roughly 13 hours of runtime. The same OHVI engine also powers generator sets from IMPACT.

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Specifications

FuelGasoline
Frequency60.0 Hz
Prime power4 kW
Emissions49-State

Full specifications

Voltage options120/240 V
Rated current16.7 A
Dimensions (L×W×H)698×558×622 mm
Dry weight63 kg
Fuel tank17.0 L
Tank runtime13 hr

Engine

Generac OHVI

Oil capacity0.946353 L
Displacement0.41 L
Rated speed3600 rpm

Other generator sets with this engine

Maintenance & consumables

For the Generac OHVI engine.

ItemSpecCapacityPart #Interval
Battery26R Wet Cell Battery 005819-0 buy
Service part / kitPaint Kit 005703-0 buy
Service part / kitFascia Base Wrap Kit 005839-0 buy
Service part / kitScheduled Maintenance Kit 006004-0 buy
Service part / kit240V Conversion Kit 006016-0 buy
Air filter2-stage (paper, foam element) find
Fuel filterIn-line fuel filter find
Oil1.7 L500 hr
Oil filterSpin on full flow vertically mounted find
Spark plugResistor type (.030 inch gap) find

Available documents

BrochureSpec sheetParts manual