Marine inboard engines series KDI were developed to grant very high performances and reliability. They perform high power rating and torque at low engine speed. This allows to reach high cruising speed at low engine speed with reduced noise and vibrations.
KDI1903M-MP and KDI2504M-MP are direct injection inboard diesel engines, naturally aspirated, fresh water cooled via heat exchanger. Cast-iron engine block, one piece cast-iron cylinder head and gear drive command assure exceptional sturdiness.