The Caterpillar G3508 TA3 is a 12.5 L turbocharged/aftercooled engine rated at 1800 rpm, producing up to 606 kW. It powers generator sets from Caterpillar.
Part of the Caterpillar G3508 engine family — 2 variants share parts & fitment.
| Displacement | 12.5 L |
|---|---|
| Aspiration | Turbocharged/Aftercooled |
| Rated speed | 1800 rpm |
| Gross power | 606 kW |
| Part # | Description | Category |
|---|---|---|
| PEHJ0226 | Cat® G3508 Engine Upgrade Conversion to AFRC with NOx Sensor including Twin to Single Turbocharger | turbocharger |
Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.
The Caterpillar G3508 TA3 has a displacement of 12.5 liters.
The Caterpillar G3508 TA3 powers 1 generator set(s), including Caterpillar G3508 TA3.