Power Generation > Soundproofed

N67

  • Compact and cost-effective

  • Shortest load response time

  • Top power with minimum fuel consumption

  • Up to 800 hours service intervals

Developed to satisfy the most demanding Customer requirements, the NEF Series is the evidence of FPT Industrial technological excellence.

Available in 6 cylinders versions, NEF engines offer high power a​nd load acceptance delivery with top-class levels of reliability and efficiency.

The NEF Series is offered either with mechanical or Common Rail injection.

• In mechanical versions, rotary pump guarantees accurate fuel delivery and best trade-off between performance and easy and fast service/maintenance operation.
• In electronic versions, Common Rail injection (up to 1,600 bar) allows the achievement of top performance with minimum fuel consumption.

NEF engines are available in ​naturally aspirated, turbocharged and turbocharged with aftercooler versions, that allow final users to o​​​ptimize both engine installation and final Genset performance.

​Options include hot part guards, water jacket heater, alarm senders, oil drain systems, front radiator guard. Thanks to their extraordinary design flexibility, all NEF engines are adaptable to market request.

DISCOVER THE MODELS

Features & benefits

NEF engines are certified ISO 8528 standard, G2/G3 class for excellent load acceptance. High thermodynamic performance and engine load response make these engines the best choice in all power generation applications.

Emission performance is achieved without external EGR, VGT or electronics Systems. Flexibility of use is enhanced by cold-starting temperature down to -25°C (with grid heater).

Extra-long oil change intervals (up to 800 hours with NEF mechanical versions) maximize engine uptime. Optimized combustion chambers and high-pressure injection system reduce oil dilution. Engine design is optimized in terms of mechanical clearances, piston rings and oil system calculation.

Compact size and high component integration facilitate engine installation (water-oil cooler, oil and water pumps are fully integrated in the engine block). This also reduces the risk of fluid leakage.

Tech aspects

*Dimensions can be changed according to engine options
1900 (mm*)3200 (mm*)
1130 (mm*)

The N67 models

Please select an engine model to discover more details

Prime PowerStand By Power
ModelCylinder Arrangement, Air FeedingDisplacement
[litersCubic inches]
Injection System1500 rpm
[kVA (kWe)HP]
1800 rpm
[kVA (kWe)HP]
1500 rpm
[kVA (kWe)HP]
1800 rpm
[kVA (kWe)HP]
TypeEmissionsOnly available in
GS NEF170-ne6L/TCA6.7408.9M170 (136)228190 (152)254.8187 (150)250.8209 (167)280.3StandardNon Emissions Certified-
GS NEF125-ne6L/TC6.7408.9M125 (100)167.6145 (116)194.4138 (110.4)185.1160 (128)214.6StandardEmpty-
GS NEF1306L/TCA6.7408.9M130 (104)174.3145 (116)194.4143 (114)191.8160 (128)214.6StandardStage II-
GS NEF1606L/TCA6.7408.9M160 (128)214.6170 (136)228176 (140.8)236187 (149.6)250.8StandardStage II-
GS NEF2006L/TCA6.7408.9ECR200 (160)268.2225 (180)301.7220 (176)295248 (198)332.6StandardStage II-
GS NEF200-ne6L/TCA6.7408.9M200 (160)268.2- (-)-220 (176)295- (-)-StandardNon Emissions Certified-
GS NEF160B6L/TCA6.7408.9M- (-)-145 (116)-- (-)-160 (128)--Not ApplicableBrasil
GS NEF190B6L/TCA6.7408.9M- (-)-172.4 (137.9)-- (-)-190 (152)--Not ApplicableBrasil
GS NEF220B6L/TCA6.7408.9M- (-)-199.5 (159.6)-- (-)-218.7 (175)--Not ApplicableBrasil
GS NEF255B6L/TCA6.7408.9M- (-)-228.7 (183)-- (-)-249 (199.2)--Not ApplicableBrasil
  • ModelGS NEF170-ne
    Model
    GS NEF170-ne
    Cylinder Arrangement, Air Feeding
    6L/TCA
    Displacement
    [litersCubic inches]
    6.7408.9
    Injection System
    M
    1500 rpm
    [kVA (kWe)HP]
    170 (136)228
    1800 rpm
    [kVA (kWe)HP]
    190 (152)254.8
    1500 rpm
    [kVA (kWe)HP]
    187 (150)250.8
    1800 rpm
    [kVA (kWe)HP]
    209 (167)280.3
    Type
    Standard
    Emissions
    Non Emissions Certified
    Only available in
    -
  • ModelGS NEF125-ne
    Model
    GS NEF125-ne
    Cylinder Arrangement, Air Feeding
    6L/TC
    Displacement
    [litersCubic inches]
    6.7408.9
    Injection System
    M
    1500 rpm
    [kVA (kWe)HP]
    125 (100)167.6
    1800 rpm
    [kVA (kWe)HP]
    145 (116)194.4
    1500 rpm
    [kVA (kWe)HP]
    138 (110.4)185.1
    1800 rpm
    [kVA (kWe)HP]
    160 (128)214.6
    Type
    Standard
    Emissions
    Empty
    Only available in
    -
  • ModelGS NEF130
    Model
    GS NEF130
    Cylinder Arrangement, Air Feeding
    6L/TCA
    Displacement
    [litersCubic inches]
    6.7408.9
    Injection System
    M
    1500 rpm
    [kVA (kWe)HP]
    130 (104)174.3
    1800 rpm
    [kVA (kWe)HP]
    145 (116)194.4
    1500 rpm
    [kVA (kWe)HP]
    143 (114)191.8
    1800 rpm
    [kVA (kWe)HP]
    160 (128)214.6
    Type
    Standard
    Emissions
    Stage II
    Only available in
    -
  • ModelGS NEF160
    Model
    GS NEF160
    Cylinder Arrangement, Air Feeding
    6L/TCA
    Displacement
    [litersCubic inches]
    6.7408.9
    Injection System
    M
    1500 rpm
    [kVA (kWe)HP]
    160 (128)214.6
    1800 rpm
    [kVA (kWe)HP]
    170 (136)228
    1500 rpm
    [kVA (kWe)HP]
    176 (140.8)236
    1800 rpm
    [kVA (kWe)HP]
    187 (149.6)250.8
    Type
    Standard
    Emissions
    Stage II
    Only available in
    -
  • ModelGS NEF200
    Model
    GS NEF200
    Cylinder Arrangement, Air Feeding
    6L/TCA
    Displacement
    [litersCubic inches]
    6.7408.9
    Injection System
    ECR
    1500 rpm
    [kVA (kWe)HP]
    200 (160)268.2
    1800 rpm
    [kVA (kWe)HP]
    225 (180)301.7
    1500 rpm
    [kVA (kWe)HP]
    220 (176)295
    1800 rpm
    [kVA (kWe)HP]
    248 (198)332.6
    Type
    Standard
    Emissions
    Stage II
    Only available in
    -
  • ModelGS NEF200-ne
    Model
    GS NEF200-ne
    Cylinder Arrangement, Air Feeding
    6L/TCA
    Displacement
    [litersCubic inches]
    6.7408.9
    Injection System
    M
    1500 rpm
    [kVA (kWe)HP]
    200 (160)268.2
    1800 rpm
    [kVA (kWe)HP]
    - (-)-
    1500 rpm
    [kVA (kWe)HP]
    220 (176)295
    1800 rpm
    [kVA (kWe)HP]
    - (-)-
    Type
    Standard
    Emissions
    Non Emissions Certified
    Only available in
    -
  • ModelGS NEF160B
    Model
    GS NEF160B
    Cylinder Arrangement, Air Feeding
    6L/TCA
    Displacement
    [litersCubic inches]
    6.7408.9
    Injection System
    M
    1500 rpm
    [kVA (kWe)HP]
    - (-)-
    1800 rpm
    [kVA (kWe)HP]
    145 (116)-
    1500 rpm
    [kVA (kWe)HP]
    - (-)-
    1800 rpm
    [kVA (kWe)HP]
    160 (128)-
    Type
    -
    Emissions
    Not Applicable
    Only available in
    Brasil
  • ModelGS NEF190B
    Model
    GS NEF190B
    Cylinder Arrangement, Air Feeding
    6L/TCA
    Displacement
    [litersCubic inches]
    6.7408.9
    Injection System
    M
    1500 rpm
    [kVA (kWe)HP]
    - (-)-
    1800 rpm
    [kVA (kWe)HP]
    172.4 (137.9)-
    1500 rpm
    [kVA (kWe)HP]
    - (-)-
    1800 rpm
    [kVA (kWe)HP]
    190 (152)-
    Type
    -
    Emissions
    Not Applicable
    Only available in
    Brasil
  • ModelGS NEF220B
    Model
    GS NEF220B
    Cylinder Arrangement, Air Feeding
    6L/TCA
    Displacement
    [litersCubic inches]
    6.7408.9
    Injection System
    M
    1500 rpm
    [kVA (kWe)HP]
    - (-)-
    1800 rpm
    [kVA (kWe)HP]
    199.5 (159.6)-
    1500 rpm
    [kVA (kWe)HP]
    - (-)-
    1800 rpm
    [kVA (kWe)HP]
    218.7 (175)-
    Type
    -
    Emissions
    Not Applicable
    Only available in
    Brasil
  • ModelGS NEF255B
    Model
    GS NEF255B
    Cylinder Arrangement, Air Feeding
    6L/TCA
    Displacement
    [litersCubic inches]
    6.7408.9
    Injection System
    M
    1500 rpm
    [kVA (kWe)HP]
    - (-)-
    1800 rpm
    [kVA (kWe)HP]
    228.7 (183)-
    1500 rpm
    [kVA (kWe)HP]
    - (-)-
    1800 rpm
    [kVA (kWe)HP]
    249 (199.2)-
    Type
    -
    Emissions
    Not Applicable
    Only available in
    Brasil
Legend
  • 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)

NEF engine timeline

Continuous evolution