FPT NEF N67 550 Commercial Marine Engine
FPTNEF N67

FPT NEF N67 550 Commercial Marine Engine

Part Number: FPT-NEF-N67-550-COM

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The FPT NEF N67 550 Commercial is a high-performance turbo-aftercooled 6-cylinder marine diesel engine with electronic Common Rail injection. Designed for demanding commercial applications with B1 and B duty ratings.

Power:500 HP (373 kW)
Weight:721 kg

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Detailed Specifications

Motor Specifications

Max Power:
500 HP (373 kW)
Cooling:
Liquid

Power Ratings

RatingPower (kW)Power (HP)RPM
B13685003,200
B3534803,200

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
  • Commercial duty ratings (B1, B)
  • IMO II and EPA Tier 3 compliant
  • High power density for commercial vessels

Performance Details

  • B1 Rating: 368 kW (500 HP) @ 3200 RPM
  • B Rating: 353 kW (480 HP) @ 3200 RPM
  • Displacement: 6.7 liters
  • Dimensions: 1089 x 828 x 824 mm
  • Dry Weight: 721 kg