The Caterpillar G3306 NA is a 10.5 L 6-cylinder naturally aspirated engine rated at 1800 rpm, producing up to 159 kW. It powers generator sets from Caterpillar. It holds 44.3 L (11.7 gal) of oil.
Part of the Caterpillar G3306 engine family — 2 variants share parts & fitment.
| Oil capacity | 44.3 L |
|---|---|
| Displacement | 10.5 L |
| Cylinders | 6 |
| Aspiration | Naturally Aspirated |
| Rated speed | 1800 rpm |
| Gross power | 159 kW |
| Part # | Description | Category |
|---|---|---|
| 8N1984 | Connecting rods | connecting_rod |
| 108-3515 | Gasket | gasket |
| PEHJ0224-01 | Gasket Kit — Central and Lower | gasket |
| 191-4537 | Piston Ring (Oil) | other_service |
| 199-5703 | Piston Ring (Top) | other_service |
| 2N-2839 | Spark Plug – Fine wire plug | spark_plug |
| M-7W2479 | Alambre de bujía | 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 G3306 NA engine has an oil capacity of 44.3 liters.
The Caterpillar G3306 NA has a displacement of 10.5 liters with 6 cylinders.
The Caterpillar G3306 NA powers 1 generator set(s), including Caterpillar G3306 NA.