The Honda GX670 is a 0.67 L 2-cylinder 4 stroke, oh valve engine rated at 3600 rpm. It powers generator sets from Cummins/Onan, including the GRCA. It holds 1.48 L (0.4 gal) of oil.
| Oil capacity | 1.48 L |
|---|---|
| Displacement | 0.67 L |
| Cylinders | 2 |
| Aspiration | 4 Stroke, OH Valve |
| Rated speed | 3600 rpm |
Parts listed by aftermarket suppliers as fitting this engine — leads compiled from supplier catalogs; verify the exact part for your serial number.