A special coating of the pistons with molybdenum lowers friction and reduces engine vibrations resulting in supplementary comfort concerning the sound levels.
Ease of installation
The N3.21 offers several onboard installation options making it suitable for a vast variety of boats. Repowering your boat is a breeze with our installation kits which are specifically designed to eliminate the need to modify the frame of your existing engine compartment.
Clean power supply
The N3.21 does not need electronic equipment to comply with the latest environmental requirements on raw materials. The emission regulations EU-RCD, US-EPA and BSO are easily complied with as the result of the improved combustion and injection system E-TVCS (Environmental-Tri Vortex Combustion System). The particulate emission and smoke have been significantly reduced and the fuel consumption has been dramatically improved.
