Kubota engine base
Originating from the latest generation diesel engines developed by Kubota, the N4.115 marine engine is regarded as an ideal solution for sailing yachts as well as sport fishing boats.
Ease of use
Given its 3.8 litres cylinder capacity and its new direct injection system (E-CDIS) with its 4 valves per cylinder, the ease of use of the N4.115 will make it an ideal engine for your boat.
The maximum torque is already developed at low rpm allowing you to cruise more quietly with less fuel consumption. Its two balancing shafts as well as a special piston coating further reduce the sound level and vibrations emitted by the engine.
Powerful and compact
Used on heavy sailing boats, the N4.115 proves its robustness and its reliability. Its small dimensions allow it to be fitted into compartments normally designed for engines with a lot less cylinder capacity. This engine will be your best friend during fishing trips or your offshore navigations.
Protecting the environment
The N4.115 complies with the most stringent emission regulations in the world : EU-RCD, US-EPA, BSO The fact that the most prestigious shipyards have put their trust into this engine speaks for its quality and reliability.
Rated power* (kw/hp): 84.6/115
Rated RPM* (rpm): 2600
Displacement (cm3/in3): 3769/230
Number of cylinders: 4 in line
Bore & Stroke (mm): 100 x 120/3.93 x 4.72
Combustion system: Direct (E-CDIS)
Intake: Turbo compressor & intercooler
Cooling : Closed cooling with heat exchanger
Dry weight with TM345A (kg/lb): 378/833.35
* At engine fl ywheel, according to ISO 8665-1