The Isuzu 4JB1 is a 3.06 L 4-cylinder 4 cycle water-cooled inline configuration engine rated at 1800 rpm, producing up to 34.38 kW. It powers generator sets from COMMPAC, including the ML27.5INRD.
| Displacement | 3.059 L |
|---|---|
| Cylinders | 4 |
| Aspiration | 4 cycle water-cooled inline configuration |
| Rated speed | 1800 rpm |
| Gross power | 34 kW |
Parts listed by aftermarket suppliers as fitting this engine — leads compiled from supplier catalogs; verify the exact part for your serial number.