The Isuzu 4LE is a 2.2 L 4-cylinder naturally aspirated engine rated at 1500 rpm, producing up to 34 kW. It powers generator sets from Westquip and Westquip Diesel Sales, including the WQ25LT and WQ20.
| Displacement | 2.2 L |
|---|---|
| Cylinders | 4 |
| Aspiration | Naturally Aspirated |
| Rated speed | 1500 rpm |
| Gross power | 34 kW |
Shared across brands: Westquip, Westquip Diesel Sales