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Home›Northern Lights›Northern Lights M843NW3

Northern Lights M843NW3 Generator Set

The Northern Lights M843NW3 is a 12 kW standby generator set powered by a Lugger L843N engine. It is available at 180 V and 360 V, 1-phase, 50 Hz and rated 50 A. It holds about 4.2 L (1.1 gal) of oil. The set measures 1000×580×641 mm (39.4×22.8×25.2 in) and weighs about 380 kg (838 lb).

12 kW
Standby
1.5 L
Displacement
4.2 L
Oil capacity
3
Document types

Specifications

Frequency50.0 Hz
Standby power12 kW
Prime power10 kW
EmissionsUS EPA Tier III
ControllerAVR protected by a dedicated circuit breaker
Oil capacity4.2 L
Voltage options180 V, 360 V
Phase1
Rated current50 A
Power factor1
Dimensions (L×W×H)1000×580×641 mm
Dry weight380 kg

Engine

Lugger L843N
Displacement1.5 L
Aspirationnaturally aspirated
Rated speed1800 rpm

Maintenance & consumables

for the Lugger L843N
ItemSpecCapacityPart #Interval
Air filter— find
Fuel filterlarge spin-on fuel filter— find
Oil filterfull flow, spin-on oil filter with bypass— find
Belt— find
Coolant—
Coolant filter— find
Oilspin-on oil filter with bypass—200 hr

Common questions

What is the power rating of the Northern Lights M843NW3?

The Northern Lights M843NW3 is rated 12 kW standby.

What engine does the Northern Lights M843NW3 use?

The Northern Lights M843NW3 is powered by the Lugger L843N engine.

Parts

27
Part #DescriptionQtySystem
00-70083GROMMET, 1-1/8” ID x 1-7/8” OD PENETRATION PLATE2Service part / kit buy
00-75714BOLTING ASSEMBLY, SHORT, STAINLESS STEEL20Service part / kit buy
05-70001CORNER CASTING4Service part / kit buy
05-72003BOLTING ASSEMBLY, LONG, STAINLESS STEEL8Service part / kit buy
05-73127EXTRUSION, VERTICAL4Service part / kit buy
05-73128EXTRUSION, HORIZONTAL, ENDS2Service part / kit buy
05-73129EXTRUSION, HORIZONTAL, SIDES2Service part / kit buy
05-73131RIGHT SIDE PANEL ASSEMBLY1Service part / kit buy
05-73132LEFT SIDE PANEL ASSEMBLY1Service part / kit buy
05-73133REAR PANEL ASSEMBLY1Service part / kit buy
05-73134FRONT PANEL ASSEMBLY1Service part / kit buy
05-73136TOP PANEL ASSEMBLY1Service part / kit buy
05-78010Sound Enclosure Assembly InstructionsService part / kit buy
05-78022PENETRATION PANEL ASSEMBLY1Service part / kit buy
05-78636JUNCTION BOX SUPPORT BRKT COVER ASSEMBLY1Service part / kit buy
12-00000#10-32 MACHINE SCREW x 1/2” LONG, STAINLESS STEEL8Service part / kit buy
14-00032#10-32 NYLOCK HEX NUT, STAINLESS STEEL8Service part / kit buy
15-70002#10 FLATWASHER, USS STAINLESS STEEL8Service part / kit buy
23-78003REAR PANEL RETAINING BRACKET2Service part / kit buy
23-78007TOE BRACKET4Service part / kit buy
23-78016PANEL RETAINER BLOCK, SINGLE NOSE, NYLON4Service part / kit buy
24-50002freezing and for all temperatures at an altitude ofService part / kit Amazon eBay $34.85
24-500122. Use low sulphur or ultra low sulphur fuel.Service part / kit Amazon eBay $18.95
27-33110KIT, WET EXHAUST OUTLET TUBE1Service part / kit buy
55-73138PLUG, BASE PAN MOUNTING FOOT POCKET4Service part / kit buy
55-78066SOUND FOAM, PENETRATION PLATE OPTION2Service part / kit buy
OM843NW36Service 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
Prime50%2.3
Prime100%4.5
Standby50%2.3
Standby100%4.5

Available documents

Spec sheetOperator's manualParts manual