LH Series 118â177kW (116â240HP) Tough, reliable, compact and with outstanding power-to-weight benefits, these four-cylinder direct injection Yanmars in the LH Series include sterndrive models. The turbocharger has a wastegate boost compensator to improve acceleration still further. LH Series 4LHAM-DTP (200HP/147kW) More power with less weight. Economical but high performing, direct injection and turbocharged four-cylinder diesel. Supplied as bob-tail unit so that you can choose your transmission type.Specification: