N4.50 SD

50 hp

Technical Specifications

Base: Kubota
Max power: 50 hp (36,8 kw)
RPM at max output: 2800 rpm
Displacement: 2197 cc (134,08 ci)
Number of cylinders: 4 in line
Bore/stroke: 87 x 92,4 mm ( 3,42", 3,64")
Compression ratio: 21/1
Injection: Indirect injection (E-TVCS)
Aspiration: Atmospheric
Cooling: Heat exchanger
Alternator: 12V / 100 Amps
Inst. panel: B3
Gearbox: Sail Drive - Ratio 2.16:1
Weight (incl. Gearbox): 263 Kg

Diameters

Exhaust: 60 mm ( 3,15")
Fuel Pipe: 8 m, (0,31")
Seawater intake: 32 mm (1,25")
Installation angle: 15?

Standard Equipment

PANEL B 3
Oil pressure pilot light and acoustical alarm
Water temperature pilot light and acoustical alarm
Alternator pilot light
Glow plug pilot light
Water temperature guage
Stop start key
Control cables mouting points
Flex mounts
User's manual
Warranty certificate
Tachometer / Hour meter

Heat exchanger
Fresh water pump
Thermostat
Sea water pump
Fresh water cooled exhaust manifold
Exhaust elbow with water injection
In line injection pump
Fuel feed pump
Fuel filter
Oil filter
Oil drain pump
Electric system 12 V.
Electric stop

Optional Equipment

Two-pole electric system
PTO pulley
Coupling
Exhaust system
Remote control
Sea water hoses
Fuel hoses
Sea water filter
Keel cooling
Additional alternators

Files & Video

Printable Brochure [download, 3397KB]

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