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Lugger L843 Engine Engine

The Lugger L843 is a 1.5 L 3-cylinder naturally aspirated engine rated at 1800 rpm. It powers generator sets from Northern Lights, including the NL843NW3 and NL843NW4. It holds 5.5 L (1.5 gal) of oil.

Also known as: Lugger L843

1.5 L
Displacement
3
Cylinders
1800 rpm
Rated speed
5.5 L
Oil capacity

Engine specifications

Oil capacity5.5 L
Displacement1.5 L
Cylinders3
AspirationNaturally aspirated
Rated speed1800 rpm

Generator sets powered by this engine

2
Northern Lights NL843NW3Northern Lights NL843NW4

Maintenance schedule

ItemSpecCapacityPart #Interval
Air filterReplaceable air filter find
Fuel filterLarge spin-on fuel filter find
Oil filterSpin-on oil filter find
OilFull flow, spin-on oil filter with bypass5.8 qt

Pooled from every document that names this exact engine — confirm the interval and part number against your unit's serial number.

Common questions

What is the oil capacity of the Lugger L843?

The Lugger L843 engine has an oil capacity of 5.5 liters.

What is the displacement of the Lugger L843?

The Lugger L843 has a displacement of 1.5 liters with 3 cylinders.

Which generators use the Lugger L843 engine?

The Lugger L843 powers 2 generator set(s), including Northern Lights NL843NW3, Northern Lights NL843NW4.