Generac 13.3GN Engine
The Generac 13.3GN is a 13.3 L 6-cylinder naturally aspirated engine rated at 1800 rpm. It powers generator sets from Generac, including the SG135. It holds 27 L (7.1 gal) of oil and 29 L (7.7 gal) of coolant.
Engine specifications
| Oil capacity | 27.0 L |
|---|---|
| Coolant capacity | 29.0 L |
| Displacement | 13.3 L |
| Cylinders | 6 |
| Aspiration | Naturally Aspirated |
| Rated speed | 1800 rpm |