FPTNEF N67

FPT NEF N67 450 N Commercial Marine Engine

Part Number: FPT-NEF-N67-450-N-COM

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The FPT NEF N67 450 N Commercial is a high-performance turbo-aftercooled 6-cylinder marine diesel engine with electronic Common Rail injection. Features multiple commercial duty ratings with IWV Stage V certification available.

Power:420 HP (313 kW)
Weight:600 kg

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Detailed Specifications

Motor Specifications

Max Power:
420 HP (313 kW)
Cooling:
Liquid

Power Ratings

RatingPower (kW)Power (HP)RPM
B13094203,000
B2723703,000
C2573503,000
D2152922,000
D1251702,300

Physical Dimensions

Length:
1088 mm
Width:
717 mm
Height:
789 mm
Net Weight:
600 kg

Key Features

  • 6-cylinder in-line, 4-stroke turbo-aftercooled diesel
  • 6.7L displacement
  • Electronic Common Rail (CR) injection system
  • 4 valves per cylinder
  • Commercial duty ratings (B1, B, C, D)
  • IMO II and EPA Tier 3 compliant
  • IWV Stage V certification available
  • Fixed speed generator ratings available

Performance Details

  • B1 Rating: 309 kW (420 HP) @ 3000 RPM
  • B Rating: 272 kW (370 HP) @ 3000 RPM
  • C Rating: 257 kW (350 HP) @ 3000 RPM
  • D Rating: 215 kW (292 HP) @ 2000 RPM
  • D Rating: 125 kW (170 HP) @ 2300 RPM (IWV Stage V)
  • Fixed Speed: 125 kW @ 1500 RPM (IWV Stage V)
  • Fixed Speed: 129 kW @ 1500/1800 RPM
  • Displacement: 6.7 liters
  • Dimensions: 1088 x 717 x 789 mm
  • Dry Weight: 600 kg