6LF550
Specifications
Rated output404 kW / 550 mhp
Rated Speed3000 rpm
Displacement6.728 L / 411 cu. in
No. of cylinders6 cylinders
Cylinder Bore x Stroke104 mm x 132 mm / 4.10 in x 5.20 in
ConfigurationIn-line, 4–stroke, vertical, water-cooled diesel engine
Combustion systemDirect Injection, Bosch Common Rail System
AspirationTurbocharged & Intercooled
Alternator12V – 90A, 24V – 70A
Dry weight without gear780 kg / 1720 lbs
Dimensions1519 mm x 893 mm x 881 mm
ControlsElectronic
CertificationsRCD 2 IMO Tier 2 EPA Tier 3 EMC
HVO-approved engine
Performance Curves
Technical Drawings
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
- 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