The Northern Lights L843N is a 1.5 L 3-cylinder naturally aspirated engine rated at 1800 rpm. It powers generator sets from Northern Lights, including the M843NW3.
Also known as: Lugger L843N
| Displacement | 1.5 L |
|---|---|
| Cylinders | 3 |
| Aspiration | naturally aspirated |
| Rated speed | 1800 rpm |
How to read your Northern Lights engine serial & model number →
| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Fuel filter | large spin-on fuel filter | — | |||
| Oil filter | full flow, spin-on oil filter with bypass | — | |||
| Oil | spin-on oil filter with bypass | 4.2 qt (ltr) | — | 200 hr |
Pooled from every document that names this exact engine — confirm the interval and part number against your unit's serial number.
The Northern Lights L843N has a displacement of 1.5 liters with 3 cylinders.
The Northern Lights L843N powers 1 generator set(s), including Northern Lights M843NW3.
The Northern Lights L843N oil change interval is every 200 hours.