Power Generation > G-Drive

N45

  • Compact and cost-effective

  • Short 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 4 cylinders versions, NEF engines offer high, constant power and torque delivery with top-class levels of reliability and efficiency.

The NEF Series is offered with mechanical injection and the rotary pump guarantees accurate fuel delivery and best trade-off between performance and easy and fast service/maintenance operation.

NEF engines are available in naturally aspirated, turbocharged and turbocharged with aftercooler versions, that allow final users to optimize 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 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
1086 (mm*)1367 (mm*)
753 (mm*)

The N45 models

Please select an engine model to discover more details

Prime PowerStand By Power
ModelCylinder Arrangement, Air FeedingDisplacement
[litersCubic inches]
Injection System1500 rpm
[kWmHP]
1800 rpm
[kWmHP]
1500 rpm
[kWmHP]
1800 rpm
[kWmHP]
N45 AM1A4L/NA4.5274.6M4256.3--4661.7--
N45 SM1X4L/TC4.5274.6M--5269.7--5776.4
N45 SM2A4L/TC4.5274.6M6688.5--7397.9--
N45 SM2X4L/TC4.5274.6M--6181.8--6789.8
N45 TM1A4L/TAA4.5274.6M77103.387116.78511495127.4
N45 TM2A4L/TAA4.5274.6M87116.797130.196128.7107143.5
N45 TM2X4L/TAA4.5274.6M--87116.7--95127.4
N45 TE1F4L/TAA4.5274.6ECR72.597.2--80107.3--
N45 TE2F4L/TAA4.5274.6ECR89119.4--98131.4--
N45 SM1A4L/TC4.5274.6M53.371.55979.15979.16587.2
N45 AR1M4L/NA4.5274.6M----3648.34459
N45 SM1F4L/TC4.5274.6M54.573.1--6080.5--
N45 TM34L/TAA4.5274.6M107143.5--118158.2--
N45 AM24L/NA4.5274.6M4560.3--5067.1--
N45 SM34L/TC4.5274.6M7397.98811881108.697130.1
N45 TE1Y4L/TAA4.5-ECR--3952.3--5472.4
N45 T21Y4L/TAA4.5-ECR--4763--6587.2
N45 T31Y4L/TAA4.5-ECR--6384.5--87116.7
N45 T41Y4L/TAA4.5-ECR--80107.3--110147.5
  • ModelN45 AM1A
    Model
    N45 AM1A
    Cylinder Arrangement, Air Feeding
    4L/NA
    Displacement
    [litersCubic inches]
    4.5274.6
    Injection System
    M
    1500 rpm
    [kWmHP]
    4256.3
    1800 rpm
    [kWmHP]
    --
    1500 rpm
    [kWmHP]
    4661.7
    1800 rpm
    [kWmHP]
    --
  • ModelN45 SM1X
    Model
    N45 SM1X
    Cylinder Arrangement, Air Feeding
    4L/TC
    Displacement
    [litersCubic inches]
    4.5274.6
    Injection System
    M
    1500 rpm
    [kWmHP]
    --
    1800 rpm
    [kWmHP]
    5269.7
    1500 rpm
    [kWmHP]
    --
    1800 rpm
    [kWmHP]
    5776.4
  • ModelN45 SM2A
    Model
    N45 SM2A
    Cylinder Arrangement, Air Feeding
    4L/TC
    Displacement
    [litersCubic inches]
    4.5274.6
    Injection System
    M
    1500 rpm
    [kWmHP]
    6688.5
    1800 rpm
    [kWmHP]
    --
    1500 rpm
    [kWmHP]
    7397.9
    1800 rpm
    [kWmHP]
    --
  • ModelN45 SM2X
    Model
    N45 SM2X
    Cylinder Arrangement, Air Feeding
    4L/TC
    Displacement
    [litersCubic inches]
    4.5274.6
    Injection System
    M
    1500 rpm
    [kWmHP]
    --
    1800 rpm
    [kWmHP]
    6181.8
    1500 rpm
    [kWmHP]
    --
    1800 rpm
    [kWmHP]
    6789.8
  • ModelN45 TM1A
    Model
    N45 TM1A
    Cylinder Arrangement, Air Feeding
    4L/TAA
    Displacement
    [litersCubic inches]
    4.5274.6
    Injection System
    M
    1500 rpm
    [kWmHP]
    77103.3
    1800 rpm
    [kWmHP]
    87116.7
    1500 rpm
    [kWmHP]
    85114
    1800 rpm
    [kWmHP]
    95127.4
  • ModelN45 TM2A
    Model
    N45 TM2A
    Cylinder Arrangement, Air Feeding
    4L/TAA
    Displacement
    [litersCubic inches]
    4.5274.6
    Injection System
    M
    1500 rpm
    [kWmHP]
    87116.7
    1800 rpm
    [kWmHP]
    97130.1
    1500 rpm
    [kWmHP]
    96128.7
    1800 rpm
    [kWmHP]
    107143.5
  • ModelN45 TM2X
    Model
    N45 TM2X
    Cylinder Arrangement, Air Feeding
    4L/TAA
    Displacement
    [litersCubic inches]
    4.5274.6
    Injection System
    M
    1500 rpm
    [kWmHP]
    --
    1800 rpm
    [kWmHP]
    87116.7
    1500 rpm
    [kWmHP]
    --
    1800 rpm
    [kWmHP]
    95127.4
  • ModelN45 TE1F
    Model
    N45 TE1F
    Cylinder Arrangement, Air Feeding
    4L/TAA
    Displacement
    [litersCubic inches]
    4.5274.6
    Injection System
    ECR
    1500 rpm
    [kWmHP]
    72.597.2
    1800 rpm
    [kWmHP]
    --
    1500 rpm
    [kWmHP]
    80107.3
    1800 rpm
    [kWmHP]
    --
  • ModelN45 TE2F
    Model
    N45 TE2F
    Cylinder Arrangement, Air Feeding
    4L/TAA
    Displacement
    [litersCubic inches]
    4.5274.6
    Injection System
    ECR
    1500 rpm
    [kWmHP]
    89119.4
    1800 rpm
    [kWmHP]
    --
    1500 rpm
    [kWmHP]
    98131.4
    1800 rpm
    [kWmHP]
    --
  • ModelN45 SM1A
    Model
    N45 SM1A
    Cylinder Arrangement, Air Feeding
    4L/TC
    Displacement
    [litersCubic inches]
    4.5274.6
    Injection System
    M
    1500 rpm
    [kWmHP]
    53.371.5
    1800 rpm
    [kWmHP]
    5979.1
    1500 rpm
    [kWmHP]
    5979.1
    1800 rpm
    [kWmHP]
    6587.2
  • ModelN45 AR1M
    Model
    N45 AR1M
    Cylinder Arrangement, Air Feeding
    4L/NA
    Displacement
    [litersCubic inches]
    4.5274.6
    Injection System
    M
    1500 rpm
    [kWmHP]
    --
    1800 rpm
    [kWmHP]
    --
    1500 rpm
    [kWmHP]
    3648.3
    1800 rpm
    [kWmHP]
    4459
  • ModelN45 SM1F
    Model
    N45 SM1F
    Cylinder Arrangement, Air Feeding
    4L/TC
    Displacement
    [litersCubic inches]
    4.5274.6
    Injection System
    M
    1500 rpm
    [kWmHP]
    54.573.1
    1800 rpm
    [kWmHP]
    --
    1500 rpm
    [kWmHP]
    6080.5
    1800 rpm
    [kWmHP]
    --
  • ModelN45 TM3
    Model
    N45 TM3
    Cylinder Arrangement, Air Feeding
    4L/TAA
    Displacement
    [litersCubic inches]
    4.5274.6
    Injection System
    M
    1500 rpm
    [kWmHP]
    107143.5
    1800 rpm
    [kWmHP]
    --
    1500 rpm
    [kWmHP]
    118158.2
    1800 rpm
    [kWmHP]
    --
  • ModelN45 AM2
    Model
    N45 AM2
    Cylinder Arrangement, Air Feeding
    4L/NA
    Displacement
    [litersCubic inches]
    4.5274.6
    Injection System
    M
    1500 rpm
    [kWmHP]
    4560.3
    1800 rpm
    [kWmHP]
    --
    1500 rpm
    [kWmHP]
    5067.1
    1800 rpm
    [kWmHP]
    --
  • ModelN45 SM3
    Model
    N45 SM3
    Cylinder Arrangement, Air Feeding
    4L/TC
    Displacement
    [litersCubic inches]
    4.5274.6
    Injection System
    M
    1500 rpm
    [kWmHP]
    7397.9
    1800 rpm
    [kWmHP]
    88118
    1500 rpm
    [kWmHP]
    81108.6
    1800 rpm
    [kWmHP]
    97130.1
  • ModelN45 TE1Y
    Model
    N45 TE1Y
    Cylinder Arrangement, Air Feeding
    4L/TAA
    Displacement
    [litersCubic inches]
    4.5-
    Injection System
    ECR
    1500 rpm
    [kWmHP]
    --
    1800 rpm
    [kWmHP]
    3952.3
    1500 rpm
    [kWmHP]
    --
    1800 rpm
    [kWmHP]
    5472.4
  • ModelN45 T21Y
    Model
    N45 T21Y
    Cylinder Arrangement, Air Feeding
    4L/TAA
    Displacement
    [litersCubic inches]
    4.5-
    Injection System
    ECR
    1500 rpm
    [kWmHP]
    --
    1800 rpm
    [kWmHP]
    4763
    1500 rpm
    [kWmHP]
    --
    1800 rpm
    [kWmHP]
    6587.2
  • ModelN45 T31Y
    Model
    N45 T31Y
    Cylinder Arrangement, Air Feeding
    4L/TAA
    Displacement
    [litersCubic inches]
    4.5-
    Injection System
    ECR
    1500 rpm
    [kWmHP]
    --
    1800 rpm
    [kWmHP]
    6384.5
    1500 rpm
    [kWmHP]
    --
    1800 rpm
    [kWmHP]
    87116.7
  • ModelN45 T41Y
    Model
    N45 T41Y
    Cylinder Arrangement, Air Feeding
    4L/TAA
    Displacement
    [litersCubic inches]
    4.5-
    Injection System
    ECR
    1500 rpm
    [kWmHP]
    --
    1800 rpm
    [kWmHP]
    80107.3
    1500 rpm
    [kWmHP]
    --
    1800 rpm
    [kWmHP]
    110147.5

NEF engine timeline

Continuous evolution

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