The Generac 13.3GN is a 13.3 L 6-cylinder naturally aspirated engine rated at 1800 rpm, producing up to 197 kW. It powers generator sets from Generac, including the SG135. It holds 21 L (5.5 gal) of oil and 21 L (5.5 gal) of coolant.
Also known as: GENERAC 13.3GN
| Oil capacity | 21.0 L |
|---|---|
| Coolant capacity | 21.0 L |
| Displacement | 13.3 L |
| Cylinders | 6 |
| Aspiration | Naturally Aspirated |
| Rated speed | 1800 rpm |
| Gross power | 197 kW |
| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | ||||
| Fuel filter | — | ||||
| Oil filter | Full flow, cartridge | — | |||
| Battery | (2) - 12 Volt, 135 A.H., 4DLT | — | |||
| Belt | Direct, Flexible Disc | — | |||
| Coolant | 29.0 L | — | |||
| Oil | Gear Driven | 27.0 L | — |
Pooled from every document that names this exact engine — confirm the interval and part number against your unit's serial number.
The Generac 13.3GN engine has an oil capacity of 21.0 liters.
The Generac 13.3GN has a displacement of 13.3 liters with 6 cylinders.
The Generac 13.3GN powers 1 generator set(s), including Generac SG135.