N45

Construction
New engine hardware for improved performance
Low operating costs with up to 1200 hours oil change interval
No-EGR and maintenance free solution for maximum reliability and uptime

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Description

Designed for the most demanding missions of construction equipment, NEF series is the main example of FPT Industrial’s technological excellence. Since 2001 more than 2 million engines have been produced for a number of applications: agriculture, construction equipment, on-road, marine and power generation.


With best performances in the category in terms of both power and torque, fuel efficiency and reliability, NEF series stands out for its flexibility, featuring 4 (N45) and 6 (N67) cylinders configurations, with either structural or non-structural design and a wide range of options to customize the solution according to the customers’ needs.


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66 – 150
kW
Stage V

Thanks to the EGR-free architecture, latest generation Common Rail injection, turbocharger and redesigned hardware, NEF engines ensure optimal combustion efficiency. This means low fuel consumption and high power density.

Stage V NEF engines feature a performance increase compared to Stage IV / Tier 4 Final ones with same engine displacement and no layout changes: up to 150 kW on N45 (+15%).

Best-in-class service interval up to 1200 hours thanks to new high capacity filters with clogging sensor. Maintenance-free HI-eSCR2 for low running costs over lifecycle (no need to replace the after-treatment system). Optimized fluid efficiency with EGR-free combustion.

Produced in more than 2 million units since 2001, NEF engines stand out for proven robustness and durability.

High system reliability thanks to a lean design with no EGR and patented SCR-only ATS and a single stage turbocharging solution.

Both NEF engines and the Hi-eSCR2 system for Stage V compliance are offered in a compact and lightweight design to reduce packaging and facilitate installation on vehicle, providing a wide range of aftertreatment layouts for customized solutions. 

EGR-free technology reduces cooling power needs, further simplifying OEMs’ installation with same cooling requirements across all emission stages.

The NEF Series

11 ModelsModel
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Power
Certification
N45
66 kW90 HP
Certification:  Stage III A / Tier 3
No. of cylinders / valves:  4L / 4
Injection System:  MECHANICAL
Aspiration:  WG (TCA)
Displacement [litersCubic inches]:  4.5-
Bore per stroke [mm]:  104 x 132- x -
Rated power [kW][HP] @ rpm:  6690 @ 2200
Max Torque [Nm] FT/lb @ rpm:  400 - @ 1250
Dry Weight [Kg]lbs:  410-
Dimensions  [L x W x H, mm]:  810 x 676 x 901- x - x -
ATS:  i-EGR
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Datasheet
N45
74 kW100 HP
Certification:  Stage III A / Tier 3
No. of cylinders / valves:  4L / 4
Injection System:  MECHANICAL
Aspiration:  WG (TCA)
Displacement [litersCubic inches]:  4.5-
Bore per stroke [mm]:  104 x 132- x -
Rated power [kW][HP] @ rpm:  74100 @ 2200
Max Torque [Nm] FT/lb @ rpm:  430 - @ 1250
Dry Weight [Kg]lbs:  410-
Dimensions  [L x W x H, mm]:  810 x 676 x 901- x - x -
ATS:  i-EGR
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Datasheet
N45
89 kW121 HP
Certification:  Stage IV / Tier 4 Final
No. of cylinders / valves:  4L / 4
Injection System:  COMMON RAIL 1600 bar
Aspiration:  WG
Displacement [litersCubic inches]:  4.5-
Bore per stroke [mm]:  104 x 132- x -
Rated power [kW][HP] @ rpm:  89121 @ 2200
Max Torque [Nm] FT/lb @ rpm:  539 - @ 1250
Dry Weight [Kg]lbs:  402-
Dimensions  [L x W x H, mm]:  816 x 687 x 1049- x - x -
ATS:  HI-eSCR
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Datasheet
N45
89 kW121 HP
Certification:  Stage V / Tier 4 Final
No. of cylinders / valves:  4L / 4
Injection System:  COMMON RAIL 1600 bar
Aspiration:  WG
Displacement [litersCubic inches]:  4.5-
Bore per stroke [mm]:  104 x 132- x -
Rated power [kW][HP] @ rpm:  89121 @ 2200
Max Torque [Nm] FT/lb @ rpm:  539 - @ 1250
Dry Weight [Kg]lbs:  402-
Dimensions  [L x W x H, mm]:  816 x 687 x 1049- x - x -
ATS:  HI-eSCR2
Get a quote
Datasheet
N45
93 kW126 HP
Certification:  Stage III A / Tier 3
No. of cylinders / valves:  4L / 4
Injection System:  MECHANICAL
Aspiration:  WG (TCA)
Displacement [litersCubic inches]:  4.5-
Bore per stroke [mm]:  104 x 132- x -
Rated power [kW][HP] @ rpm:  93126 @ 2200
Max Torque [Nm] FT/lb @ rpm:  525 - @ 1250
Dry Weight [Kg]lbs:  410-
Dimensions  [L x W x H, mm]:  810 x 676 x 901- x - x -
ATS:  i-EGR
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Datasheet
N45
103 kW140 HP
Certification:  Stage V / Tier 4 Final
No. of cylinders / valves:  4L / 4
Injection System:  COMMON RAIL 1600 bar
Aspiration:  WG
Displacement [litersCubic inches]:  4.5-
Bore per stroke [mm]:  104 x 132- x -
Max Power [kW][HP] @ rpm:  103140 @ 2200
Max Torque [Nm] FT/lb @ rpm:  637 - @ -
Dry Weight [Kg]lbs:  402-
Dimensions  [L x W x H, mm]:  816 x 687 x 1049- x - x -
ATS:  HI-eSCR2
Get a quote
Datasheet
N45
103 kW104 HP
Certification:  Stage IV / Tier 4 Final
No. of cylinders / valves:  4L / 4
Injection System:  COMMON RAIL 1600 bar
Aspiration:  WG
Displacement [litersCubic inches]:  4.5-
Bore per stroke [mm]:  104 x 132- x -
Rated power [kW][HP] @ rpm:  103104 @ 2200
Max Torque [Nm] FT/lb @ rpm:  539 - @ 1250
Dry Weight [Kg]lbs:  402-
Dimensions  [L x W x H, mm]:  816 x 687 x 1049- x - x -
ATS:  HI-eSCR
Get a quote
Datasheet
N45
104 kW141 HP
Certification:  Stage III A / Tier 3
No. of cylinders / valves:  4L / 4
Injection System:  COMMON RAIL
Aspiration:  WG (TCA)
Displacement [litersCubic inches]:  4.5-
Bore per stroke [mm]:  104 x 132- x -
Rated power [kW][HP] @ rpm:  104141 @ 2200
Max Torque [Nm] FT/lb @ rpm:  608 - @ 1600
Dry Weight [Kg]lbs:  410-
Dimensions  [L x W x H, mm]:  810 x 687 x 901- x - x -
ATS:  i-EGR
Get a quote
Datasheet
N45
125 kW175 HP
Certification:  Stage V / Tier 4 Final
No. of cylinders / valves:  4L / 4
Injection System:  COMMON RAIL 1600 bar
Aspiration:  WG
Displacement [litersCubic inches]:  4.5-
Bore per stroke [mm]:  104 x 132- x -
Max Power [kW][HP] @ rpm:  125175 @ 2200
Max Torque [Nm] FT/lb @ rpm:  715 - @ -
Dry Weight [Kg]lbs:  402-
Dimensions  [L x W x H, mm]:  816 x 687 x 1049- x - x -
ATS:  HI-eSCR2
Get a quote
Datasheet
N45
125 kW170 HP
Certification:  Stage IV / Tier 4 Final
No. of cylinders / valves:  4L / 4
Injection System:  COMMON RAIL 1600 bar
Aspiration:  WG
Displacement [litersCubic inches]:  4.5-
Bore per stroke [mm]:  104 x 132- x -
Rated power [kW][HP] @ rpm:  125170 @ 2200
Max Torque [Nm] FT/lb @ rpm:  712 - @ 1500
Dry Weight [Kg]lbs:  402-
Dimensions  [L x W x H, mm]:  816 x 687 x 1049- x - x -
ATS:  HI-eSCR
Get a quote
Datasheet
N45
150 kW204 HP
Certification:  Stage V / Tier 4 Final
No. of cylinders / valves:  4L / 4
Injection System:  COMMON RAIL 1600 bar
Aspiration:  WG
Displacement [litersCubic inches]:  4.5-
Bore per stroke [mm]:  104 x 132- x -
Max Power [kW][HP] @ rpm:  150204 @ 220
Max Torque [Nm] FT/lb @ rpm:  800 - @ 1500
Dry Weight [Kg]lbs:  402-
Dimensions  [L x W x H, mm]:  816 x 687 x 1049- x - x -
ATS:  HI-eSCR2
Get a quote
Datasheet
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Legend
  • Air Handling
    TCA (Turbocharged with aftercooler)
    TC (Turbocharged)
    NA (Naturally Aspirated)
  • Turbocharger
    WG (Wastegate)
    VGT (Variable Geometry Turbocharger)
    TST (Twin Stage Turbocharge)
  • Exhaust System
    EGR (Exhaust Gas Recirculation)
    SCR (Selective Catalytic Reduction)
    DOC (Diesel Oxidation Catalyst)
    DPF (Diesel Particulate Filter)

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