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Generac MGG280N2 Generator Set

The Generac MGG280N2 is a 162 kW (295 kVA) Natural Gas, LP or Wellhead Gas standby generator set. It is available at 277/480 V, 3-phase, 60 Hz and rated 354 A. It holds about 10.1 L (2.7 gal) of oil, with a maximum ambient rating of 125 °C.

162 kW
Standby
10.1 L
Oil capacity
3
Document types

Specifications

FuelNatural Gas, LP or Wellhead Gas
Frequency60.0 Hz
Standby power162 kW
ControllerInteligen
Oil capacity10.1 L
Voltage options277/480 V
Phase3 phase
Rated current354 A
Circuit breaker16 A
Max ambient125 °C

Filters & service parts

model family
ItemSpecCapacityPart #Interval
Air filterCheck for foreign matter blocking the vents and on top of the unit.— find
BeltVisually inspect the fan belt for cracks, fraying and stretching. Ensure the belt is properly seated in the pulley grooves.— find
CoolantCoolant should be checked daily. Coolant should be visible in the sight glass located near the top of the radiator.—
Fuel filter— find
OilSAE 15W-40 low ash—50 hr
Oil filterAPI CD/CF or higher—750 hr find

Compiled from this model's family documentation — may include parts for closely-related variants. Confirm the exact part for your serial number.

Parts

3
Part #DescriptionQtySystem
00722General informationService part / kit buy
00844Safety symbol summaryService part / kit buy
00854Unit serial number locationsService part / kit buy

Service, wear & replacement parts referenced for this model and its engine — confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.

Fuel consumption

RatingLoadL/hgal/h
Prime
Prime100%
Standby100%

Available documents

Spec sheetOperator's manualParts manual