The Lugger 1843J is a 1.33 L 3-cylinder naturally aspirated engine rated at 1800 rpm. It powers generator sets from Northern Lights, including the M843JW. It holds 5.5 L (1.5 gal) of oil.
| Oil capacity | 5.5 L |
|---|---|
| Displacement | 1.33 L |
| Cylinders | 3 |
| Aspiration | naturally aspirated |
| Rated speed | 1800 rpm |