HomeOneSource RentalOneSource Rental MLG20IF4

OneSource Rental MLG20IF4 Generator Set

The OneSource Rental MLG20IF4 is a 20 kW standby generator set powered by a Isuzu 4LE2TAGV-03 engine. It is available at 120 V and 240 V, 1-phase and 60 Hz. The set measures 1471×667×799 mm (57.9×26.3×31.5 in) and weighs about 1761 kg (3882 lb). The same 4LE2TAGV-03 engine also powers generator sets from Generac and Isuzu.

20 kW
Standby
2.2 L
Displacement
0
Document types

Specifications

Frequency60.0 Hz
Standby power20 kW
Prime power20 kW
EmissionsTier 4
ControllerPower Zone
Voltage options120 V, 240 V
Phase
Dimensions (L×W×H)1471×667×799 mm
Dry weight1761 kg

Engine

Isuzu 4LE2TAGV-03
Displacement2.2 L
Aspirationliquid cooled
Rated speed1800 rpm

Maintenance & consumables

for the Isuzu 4LE2TAGV-03
ItemSpecCapacityPart #Interval
Air filter250 hr find
Fuel filterFuel filter with replaceable element69858500 hr Amazon eBay $42.74 PartsGeek
Oil filterFull flow oil filter, spin on type6705703041000 hr PartsGeek FridayParts $20.19
Belt1000 hr find
Coolant250 hr
Oil250 hr

Compatible filters for the Isuzu 4LE2TAGV-03 — cross-referenced via Donaldson. Options to verify against your serial number, not confirmed for this exact unit.

  • Air filter: Generac OE3557 Generac OE3656 Isuzu 8972319000 Isuzu 5864014350 Isuzu 8972599390

Common questions

What is the power rating of the OneSource Rental MLG20IF4?

The OneSource Rental MLG20IF4 is rated 20 kW standby.

What engine does the OneSource Rental MLG20IF4 use?

The OneSource Rental MLG20IF4 is powered by the Isuzu 4LE2TAGV-03 engine.

Parts

32
Part #DescriptionQtySystem
002306Grease for trailer wheel bearingsFluid PartsGeek
002327Remote Start Terminal BlockRemote start terminal block PartsGeek
00243GreaseOil PartsGeek
002807WHITE Incoming utility power GRAY Normal utility power circuit BLACK Emergency generator power circuitTransfer switch PartsGeek
003784Lubricant for winch maintenanceFluid PartsGeek
003984Remote Start Terminal BlockRemote start terminal block PartsGeek
006983Transfer SwitchTransfer switch PartsGeek
00852Home and generator voltage and frequency operator screensOperator screen PartsGeek
90243GreaseGrease PartsGeek
00131PROPER MAST CABLE ROUTINGService part / kit PartsGeek
00194Breakers Located Behind The PanelService part / kit PartsGeek
00204Use Lower Forklift Pockets To Lift Do NOT Use To LiftService part / kit PartsGeek
00206Transfer Switch DiagramService part / kit PartsGeek
00229Water Supply and Mast Lowering InstructionsService part / kit PartsGeek
002329Scheduler ScreenService part / kit PartsGeek
002354Operator ScreensService part / kit PartsGeek
002355Spark ArresterService part / kit PartsGeek
002544Home ScreenService part / kit PartsGeek
003779Maintenance ScreenService part / kit PartsGeek
003780Event Log ScreenService part / kit PartsGeek
003781FaultsService part / kit PartsGeek
003782UnderspeedService part / kit PartsGeek
003975Service part / kit PartsGeek
003980High Voltage. Verify area above unit is clear of overhead wires and obstructions. Contact with high-voltage power lines will result in death or serious injury.Service part / kit PartsGeek
003981WARNING Consult Manual. Read and understand manual completely before using product. Failure to completely understand manual and product could result in death or serious injury.Service part / kit PartsGeek
004551Do Not Start signService part / kit PartsGeek
00851Stop/Reset Mode LEDService part / kit PartsGeek
00886Remote Start Switch TerminalsService part / kit PartsGeek
00899Turn Lights On or Off IndividuallyService part / kit PartsGeek
00900MTT20IF41Service part / kit PartsGeek
00908Use Lower Forklift Pockets To Lift Do NOT Use To LiftService part / kit PartsGeek
209649Form: SFC626BService part / kit PartsGeek

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
Prime100%

Available documents