EMAIL

info@navalmotorbotti.it

TEL

+39 0584 3849 93

Via Paolo Savi, 351
55049 Viareggio (LU)

N40

Compact and cost-effective

Short load response time

High power density with minimum fuel consumption

Up to 600 hours service intervals (among the best in the category)

MODELS

N40 170

Cylinder Arrangement: 4L

Air Feeding: TCA

Displacement [liters][litri]: 3,9

Injection System: CR

C [kW@rpm]: 125@2800

C [kW@rpm]: 110@2800

C [kW@rpm]: 74@2800

C [kW@rpm]: 63@2800

N40 250 E

Cylinder Arrangement: 4L

Air Feeding: TCA

Displacement [liters][litri]: 3,9

Injection System: CR

B1 [kW@rpm]: 169@2800

B [kW@rpm]: 147@2800

C [kW@rpm]: 110@2800

C [kW@rpm]: 74@2800

LEGEND

Arrangement
L (in line)
V (90° “V” configuration)
Air Handling

TCA (Turbocharged with aftercooler)

TC (Turbocharged)
NA (Naturally Aspirated)
Turbocharger

WG (Wastegate)

VGT (Variable Geometry Turbocharger)
TST (Twin Stage Turbocharge)
Injection System

M (Mechanical)

CR (Common Rail)
EUI (Electronic Unit Injector)
MPI (Multi Point Injection)
Exhaust System

EGR (Exhaust Gas Recirculation)

SCR (Selective Catalytic Reduction)

Interested in one of our marine engines?
Fill the form and contact us