The Lister Petter DWS4 404 is a 3.33 L 4-cylinder naturally-aspirated engine. It powers generator sets from Lister Petter, including the GS26DE-LM, GS26DE-LN, GS32DE-LM and GS32DE-LN. It holds 1 L (0.3 gal) of oil.
Maintenance schedule
| Item | Spec | Capacity | Part # | Interval | |
|---|
| Air filter | | | — | | |
| Fuel filter | | | — | | |
| Oil filter | Up to 95°F (35°) | | — | 250 hr | |
| Battery | | | — | | |
| Belt | | | — | | |
| Coolant | | 9.0 liters | — | | |
| Oil | Up to 95°F (35°) | 2.6 gals (liters) | — | 250 hr | |
| Spark plug | | | — | | |
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 Lister Petter DWS4 404?
The Lister Petter DWS4 404 engine has an oil capacity of 1.0 liters.
What is the displacement of the Lister Petter DWS4 404?
The Lister Petter DWS4 404 has a displacement of 3.33 liters with 4 cylinders.
Which generators use the Lister Petter DWS4 404 engine?
The Lister Petter DWS4 404 powers 4 generator set(s), including Lister Petter GS26DE-LM, Lister Petter GS26DE-LN, Lister Petter GS32DE-LM, Lister Petter GS32DE-LN.
How often should you change the oil in the Lister Petter DWS4 404?
The Lister Petter DWS4 404 oil change interval is every 250 hours.