Maintenance schedule
| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Oil | 8.2 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 L844-2 is a 1.9 L 4-cylinder naturally aspirated engine rated at 1800 rpm. It powers generator sets from Northern Lights, including the M844W2.
Also known as: Lugger L844-2
Part of the Northern Lights L844 engine family — 2 variants share parts & fitment.
| Displacement | 1.9 L |
|---|---|
| Cylinders | 4 |
| Aspiration | naturally aspirated |
| Rated speed | 1800 rpm |
How to read your Northern Lights engine serial & model number →
Compiled from service & troubleshooting documentation across every generator set that uses the Northern Lights L844-2.
| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Oil | 8.2 ltr | — | 200 hr |
Pooled from every document that names this exact engine — confirm the interval and part number against your unit's serial number.
| Part # | Description | Category |
|---|---|---|
| 24-22009 | Air Filter Element | air_filter |
| 40-02003 | Drive Belt | belt |
| 052100280 | Gasket* | gasket |
| 11-13101 | Gasket, Thermostat Cover | gasket |
| 110996860 | Gasket | gasket |
| 111996410 | Gasket, Rocker Arm Cover | gasket |
| 140606710 | Oil Drain Hose | hose |
| 140406360 | Suction Filter | oil_filter |
| 24-03100 | Lube oil filter | oil_filter |
| 025100012 | Seal Washer (Industrial only) | seal |
| 052100100 | O-Ring | seal |
| 052109076 | O-ring | seal |
| 052109078 | O-ring | seal |
| 16-13101 | O-Ring | seal |
| 198636170 | Oil Seal | seal |
| W843-844-2 | workshop_manual |
Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.
The Northern Lights L844-2 has a displacement of 1.9 liters with 4 cylinders.
The Northern Lights L844-2 powers 1 generator set(s), including Northern Lights M844W2.
The Northern Lights L844-2 oil change interval is every 200 hours.
A commonly reported issue on generators using the Northern Lights L844-2 is: Temperature above 205°F (96°C). Fix: Shut off the engine immediately. Use the Trouble Shooting Guide on page 22 to isolate the cause of the overheat. Make repairs and restart your Marine set after the temperature gauge registers below 200°F (94°C). Watch the temperature gauge regularly and turn off the unit if the temperature rises above 205°F (96°C) on Marine units..