HomeNorthern LightsNorthern Lights M773LW2

Northern Lights M773LW2 Generator Set

The Northern Lights M773LW2 is a 9 kW standby generator set powered by a Lugger L773L2 engine. It is available at 120 V and 240 V, 1-phase, 60 Hz and rated 37.5 A. It holds about 4.2 L (1.1 gal) of oil. The set measures 832.67×487×582.63 mm (32.8×19.2×22.9 in) and weighs about 42 kg (93 lb).

9 kW
Standby
1.13 L
Displacement
4.2 L
Oil capacity
1
Document types

Specifications

Frequency60.0 Hz
Standby power9 kW
Prime power7 kW
EmissionsTier II
ControllerAutomatic Voltage Regulator (AVR)
Oil capacity4.2 L
Voltage options120 V, 240 V
Phase1
Rated current37.5 A
Power factor1.0
Dimensions (L×W×H)832×487×582 mm
Dry weight42 kg

Engine

Lugger L773L2
Displacement1.13 L
Aspirationnaturally aspirated
Rated speed1800 rpm

Maintenance & consumables

for the Lugger L773L2
ItemSpecCapacityPart #Interval
Oil4.2 qt (4 ltr)4.2 qt

Common questions

What is the power rating of the Northern Lights M773LW2?

The Northern Lights M773LW2 is rated 9 kW standby.

What engine does the Northern Lights M773LW2 use?

The Northern Lights M773LW2 is powered by the Lugger L773L2 engine.

Parts

13
Part #DescriptionQtySystem
050209107Oil Seal1Seal PartsGeek
052109076O-ring1Seal PartsGeek
052109078O-ring1Seal PartsGeek
052109113O-ring2Seal PartsGeek
110996800Gasket1Gasket PartsGeek
140546020Joint1Gasket PartsGeek
165996520Gasket1Gasket PartsGeek
18-72004Oil Drain Hose1Hose PartsGeek
24-02001Oil Filter1Oil filter Amazon eBay $23.45 PartsGeek
B-8659ADC Engine Wiring Diagram - 12 Volt Standard GroundWiring diagram PartsGeek
B-8660ADC Engine Wiring Diagram - 12 Volt Isolated GroundWiring diagram PartsGeek
B-8661CDC Engine Wiring Diagram - 24 Volt Standard GroundWiring diagram PartsGeek
B-8662CDC Engine Wiring Diagram - 24 Volt Isolated GroundWiring diagram 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
Prime50%1.93
Prime100%3.521.4
Standby50%1.4
Standby100%2.721.4

Available documents

Parts manual — P773-2-I (Northern Lights)Parts manual — P773-2 (Northern Lights)