6LF550

Specifications

Rated Output
404 kW / 550 mhp
Rated Speed
3000 rpm
Displacement
6.728 L / 411 cu. in
No. of cylinders
6 cylinders
Cylinder Bore x Stroke
104 mm x 132 mm / 4.10 in x 5.20 in
Configuration
In-line, 4-stroke, vertical, water-cooled diesel engine
Combustion system
Direct Injection, Bosch Common Rail System
Aspiration
Turbocharged & Intercooled
Alternator
12V - 90A, 24V - 70A
Dry weight without gear
780 kg / 1720 lbs
Dimensions
1519 mm x 893 mm x 881 mm
Controls
Electronic
Certifications
RCD 2 IMO Tier 2 EPA Tier 3 EMC

Drawings Download Drawings

Performance Curves Download Specification Datasheet

Packages

Standard Engine Package

  • Exhaust mixing elbow [high riser]
  • 12V Electric system [single pole] / 24V Electric system [2-pole]
  • Flexible mounts
  • Alternator 12V – 90A / 24V – 70A
  • VC20 Vessel Control System
  • Electronic CAN-bus control head
  • Backup Panel
  • Lubrication oil evacuation pump [manual]

Optional Accessories

  • Secondary alternator 24V – 110A including smart regulator
  • Secondary alternator 12V – 125A or 24V – 65A [2-pole]
  • Second or third station
  • Front-PTO connection
  • Hot water connector
  • NMEA 2000 Engine monitoring system
  • JC20A Inboard Joystick
  • Extension harness [3m, 5m, 10m]
  • Man Over Board Switch

Downloads

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