FPT NEF N67 550 Marine Engine
FPTNEF N67

FPT NEF N67 550 Marine Engine

Part Number: FPT-NEF-N67-550

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The FPT NEF N67 550 is a high-performance turbo-aftercooled 6-cylinder marine diesel engine from the NEF Series. Features electronic Common Rail injection delivering up to 404 kW. Light weight and compact design with low smoke, noise, and vibration.

Power:550 HP (410 kW)
Weight:721 kg

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Detailed Specifications

Motor Specifications

Min Power:
473 HP (353 kW)
Max Power:
550 HP (410 kW)
Cooling:
Liquid

Power Ratings

RatingPower (kW)Power (HP)RPM
A14045503,200
A23685003,200

Physical Dimensions

Length:
1089 mm
Width:
828 mm
Height:
824 mm
Net Weight:
721 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
  • Counterclockwise rotation (facing flywheel)
  • IMO II, RCD II, and EPA Tier 3 compliant

Performance Details

  • A1 Rating: 404 kW (550 HP) @ 3200 RPM - 225 g/kWh
  • A2 Rating: 368 kW (500 HP) @ 3200 RPM - 231 g/kWh
  • Displacement: 6.7 liters
  • Dimensions: 1089 x 828 x 824 mm
  • Dry Weight: 721 kg