Answer
Apr 11, 2024 - 06:52 AM
As far as I can tell, the oil capacity for a Yanmar 4JH4 engine is around 13 liters.
In any case, this Yanmar 3JH5E / 4JH5E / 4JH4-TE / 4JH4-HTE Marine Engine OEM Service & Repair Manual does contain everything you might need to know to properly maintain your Yanmar 4JH4 engine.
