02/06/2026
Spotted at the heart of a new Nordhavn N46MKII - two Nanni N4.140 marine diesel engines powering this long-range ocean cruiser at the South Coast factory in Taiwan.
✔️115HP Kubota-based turbocharged diesel with direct injection - maximum torque at low RPM for quieter, more fuel-efficient cruising
✔️Dual balancing shafts and special piston coating for reduced vibration and noise - engineered for long offshore passages
✔️Certified to the world's most stringent emissions and safety standards - trusted by the world's most prestigious shipyards
The Nanni N4.140 - built for the open ocean. Built to last.
Jim and Jeff Leishman onboard the new N46MKII at the South Coast factory in Taiwan