boating engine / professional vessel / inboard / diesel
N40 250 E
boating, professional vessel
170 ch, 200 ch (170 hp)
THERMODYNAMIC CYCLEDiesel 4 stroke
BORE X STROKEmillimeters102 x 120
VALVES PER CYLINDERnumber4
DIRECTION OF ROTATION (VIEWED FACING FLYWHEEL)CCW
ENGINE MANAGEMENTby EDC (Electronic Diesel Control)
The NEF Series is the widest among FPT Industrial engine families for pleasure and professional marine duties, with four different displacements available in mechanical and electronic version.
“Professional range” NEF engines are characterized both by advanced mechanical fuel injection and electronic common rail systems, and provide high, constant power and torque delivery, reliability, low fuel and servicing costs. Keel-cooled versions are also available.
“Pleasure range” NEF engines offer state-of-the-art Diesel technology (Common Rail and electronic systems, 4 valves/cylinder) and ensure high performance, light weight and compact design – together with low smoke, noise and vibration. They suit cruisers and yachts up to 12 meters.
The NEF Series is offered in sport, high-performance, light-, medium- and heavy-duty versions, and can be customized on request. Options include electronic remote control, monitoring systems and compliance to international emission standards as IMO MARPOL, EU-RCD, EU-IWV, USA-EPA Recreational & Commercial and Propulsion homologation as RINA.