The Isuzu AA-4LE2 is a 1.39 L 4-cylinder turbochanged engine rated at 1500 rpm. It powers generator sets from Denyo and MQ Power, including the DCA-15LSX, DCA 25 SSIU, DCA-25SSI and DCA-25USI.
Also known as: ISUZU AA-4LE2
| Displacement | 1.393 L |
|---|---|
| Cylinders | 4 |
| Aspiration | Turbochanged |
| Rated speed | 1500 rpm |
Shared across brands: Denyo, MQ Power
| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | 50 hr | find | ||
| Fuel filter | — | find | |||
| Oil filter | — | find | |||
| Belt | — | find | |||
| Coolant | — | ||||
| Oil | — |
Pooled from every document that names this exact engine — confirm the interval and part number against your unit's serial number.
The Isuzu AA-4LE2 has a displacement of 1.393 liters with 4 cylinders.
The Isuzu AA-4LE2 powers 5 generator set(s), including Denyo DCA-15LSX, MQ Power DCA 25 SSIU, MQ Power DCA-25SSI, MQ Power DCA-25USI, MQ Power DCA25USI.