The Rivera Diésel S.A. OHVI® is a 0.53 L 1-cylinder engine rated at 3600 rpm, producing up to 8 kW. It powers generator sets from Rivera Diésel S.A., including the GUARDIAN 11KW, GUARDIAN 16 KW, GUARDIAN 20 KW and GUARDIAN 22 KW.
| Displacement | 0.53 L |
|---|---|
| Cylinders | 1 |
| Rated speed | 3600 rpm |
| Gross power | 8 kW |