Kohler CH25 Engine
The Kohler CH25 is a 0.72 L engine rated at 3600 rpm. It powers generator sets from Kohler, including the 11RMY and 8.5RMY. It holds 2 L (0.5 gal) of oil.
Engine specifications
| Oil capacity | 2.0 L |
|---|---|
| Displacement | 0.725 L |
| Rated speed | 3600 rpm |