The Isuzu BB-4BG1T is a 4.33 L 4-cylinder swirl chamber direct injection, turbo charged direct injection. engine rated at 1800 rpm, producing up to 38 kW. It powers generator sets from Airman and Denyo, including the SDG60S-7A6N and DCA-30ESX.
Part of the Isuzu BB-4 engine family — 3 variants share parts & fitment.
| Displacement | 4.329 L |
|---|---|
| Cylinders | 4 |
| Aspiration | Swirl Chamber Direct Injection, Turbo charged Direct Injection. |
| Rated speed | 1800 rpm |
| Gross power | 38 kW |
Shared across brands: Airman, Denyo
| Part # | Description | Category |
|---|---|---|
| 897232-2520 | fan belt | belt |
| 8973226800 | fan belt | belt |
| 894437-0220 | fuel filter element | fuel_filter |
| Y06020 | fuel priming pump button | pump |
Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.
Parts listed by aftermarket suppliers as fitting this engine — leads compiled from supplier catalogs; verify the exact part for your serial number.
The Isuzu BB-4BG1T has a displacement of 4.329 liters with 4 cylinders.
The Isuzu BB-4BG1T powers 2 generator set(s), including Airman SDG60S-7A6N, Denyo DCA-30ESX.