The Caterpillar G3406 TA is a 14.6 L 6-cylinder turbocharged-aftercooled engine rated at 1800 rpm, producing up to 160 kW. It powers generator sets from Caterpillar, including the G3406 TA GAS ENGINE, LEHW3888-00, LEHW3888-01 and LEHW3891-00. It holds 21 L (5.5 gal) of coolant.
Also known as: Caterpillar G3406 TA
Part of the Caterpillar G3406 engine family — 3 variants share parts & fitment.
| Coolant capacity | 21.0 L |
|---|---|
| Displacement | 14.6 L |
| Cylinders | 6 |
| Aspiration | Turbocharged-Aftercooled |
| Rated speed | 1800 rpm |
| Gross power | 160 kW |
| Part # | Description | Category |
|---|---|---|
| 108-3515 | Gasket | gasket |
| 176-7748 | Gasket | gasket |
| 8N1726 | Connecting rod | other_service |
| 2N-2839 | Spark Plug - Fine wire plug | spark_plug |
| 4W-2256 | Spark Plug - Fine wire plug | spark_plug |
Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.
The Caterpillar G3406 TA has a displacement of 14.6 liters with 6 cylinders.
The Caterpillar G3406 TA powers 6 generator set(s), including Caterpillar G3406 TA GAS ENGINE, Caterpillar LEHW3888-00, Caterpillar LEHW3888-01, Caterpillar LEHW3891-00, Caterpillar LEHW3891-01.