FPT Marine NEF

The NEF series is the result of prime production quality.
It includes the broadest offering of FPT Industrial marine engines for pleasure and commercial use. The pleasure-range engines are the state of the art in diesel technology (electronic-control common-rail systems, 4 valves/cylinder). They combine high performance with a lightweight, compact design. With low smoke, noise and vibrations, they are an environmentally-friendly solution for cruisers and yachts up to 12 meters (39 ft). The commercial range uses advanced mechanical systems for fuel injection to ensure high continuous power and torque, reliability, low fuel consumption and modest servicing costs. This range also includes keel-cooling versions.

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)

N67-150HP

Cylinder Arrangement: 6L
Air Feeding: NA
Displacement [liters]: 6.7
Injection System: MPI
A1 [kW@rpm]: 110@2800
B [kW@rpm]: 99.5@2800
C [kW@rpm]: 92@2800

Emission: EU-RCD Stage I

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N67-220HP

Cylinder Arrangement: 6L
Air Feeding: TC
Displacement [liters]: 6.7
Injection System: MPI
A1 [kW@rpm]: 162@2800
B [kW@rpm]: 147@2800
C [kW@rpm]: 132@2800

Emission: IMO MARPOL CHINA, EU-RCD Stage I

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N67-280HP

Cylinder Arrangement: 6L
Air Feeding: TCA
Displacement [liters]: 6.7
Injection System: MPI
A1 [kW@rpm]: 206@2800
B [kW@rpm]: 191@2800
C [kW@rpm]: 169@2800

Emission: IMO MARPOL Tier2, IMO MARPOL CHINA, EU-RCD Stage I, EU-IWV Stage IIIA

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N67-450EHP

Cylinder Arrangement: 6L
Air Feeding: TCA
Displacement [liters]: 6.7
Injection System: ECR
A1 [kW@rpm]: 331@3000
A2 [kW@rpm]: 309@3000
B [kW@rpm]: 272@3000
C [kW@rpm]: 258@3000

Emission: IMO MARPOL Tier2, IMO MARPOL CHINA, EU-RCD Stage II, EU-IWV Stage IIIA, EU-CCNR Stage II

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N67-550HP

Cylinder Arrangement: 6L
Air Feeding: TCA
Displacement [liters]: 6.7
Injection System: ECR
A1 [kW@rpm]: 404@3200
A2 [kW@rpm]: 368@3200
B [kW@rpm]: 353@3200

Emission: IMO MARPOL Tier2, EU-RCD Stage II, USA-EPA Tier3 RECREATIONAL
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N67-570EHP

Cylinder Arrangement: 6L
Air Feeding: TCA
Displacement [liters]: 6.7
Injection System: ECR
A1 [kW@rpm]: 419@3000

Emission: IMO MARPOL Tier2, EU-RCD Stage II, USA-EPA Tier3 RECREATIONAL

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Arrangement

L (in line)
V (90° "V" configuration)

Air Handling

TCA (Turbocharged with aftercooler)
TC (Turbocharged)
NA (Naturally Aspirated)

Injection System

M (Mechanical)
ECR (Electronic Common Rail)
EUI (Electronic Unit Injector)
MPI (Multi Point Injection)

Exhaust System

EGR (Exhaust Gas Recirculation)
SCR (Selective Catalytic Reduction)

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