6090AFM85

6090AFM85

  • 6090AFM85
  • 9.0L PowerTechâ„¢ 
  • 213-317 kW (285-425 hp)

Specifications

Emissions Certifications

IMO Tier 2 
EPA Tier 3 
RCD 2 

General Data (based on standard option configuration)

Model6090AFM85
Number of cylinders6
Displacement-- L (cu in)9.0 (549)
Bore and Stroke-- mm (in)118 x 136 (4.65 x 5.35)
Engine TypeIn-line, 4- Cycle
AspirationTurbocharged and air-to-coolant aftercooled
Length - mm (in)1712 (67.4)
Width Maximum - mm (in)1027 (40.4)
Length to rear face of flywheel housing - mm (in)1415 (55.7)
Flywheel housing SAE2
Height - mm (in)984 (38.7)
Height, crankshaft centerline to top - mm (in)665 (26.2)
Height, crankshaft centerline to bottom - mm (in)319 (12.6)
Weight, dry - kg (lb)1055 (2326)

Engine Specifications

Performance RatingPower KW (bhp) Rated Speed (rpm) Rated fuel consumption L/hr(gal/hr)
M164.6 ( 17.1 ) 2100 213 ( 286 )
M2243 ( 326 ) 2200 71.4 ( 18.9 )
M3280 ( 375 ) 2300 80.9 ( 21.4 )
M4317 ( 425 ) 2400 91.2 ( 24.1 )

M rating

M1 - Typical annual usage (hr)Unrestricted
M1 - Typical full-power operation (hr)Uninterrupted
M1 - Typical load factor>65%
M2 - Typical annual usage (hr)000-5
M2 - Typical full-power operation (hr)16 of each 24 hr
M2 - Typical load factor<=65%
M3 - Typical annual usage (hr)000-4
M3 - Typical full-power operation (hr)4 of each 16 hr
M3 - Typical load factor<=50%
M4 - Typical annual usage (hr)000-3
M4 - Typical full-power operation (hr)1 of each 12 hr
M4 - Typical load factor<=40%

Features

  • High torque provides excellent vessel control and maneuverability. Lower rated propulsion RPM reduces vibration and noise for improved crew comfort.

  • Excellent airflow through 4-valve cylinder head delivers greater low-speed torque and better transient response time.

  • The HPCR fuel system provides variable common-rail pressure, multiple injections, and controls fuel injection timing and provides precise control for the start, duration, and end of injection.

  • Integrated components eliminate external hoses and fittings. Wet exhaust manifold creates a cooler and quieter environment for passengers and crew.

  • Replaceable wet-type cylinder liners are precision-machined and hardened for long life. Allows engine to be rebuilt to original specifications.

  • Advanced fault code diagnostics and customizable engine protections ensure reliability and uptime. Provides highly customizable features and trim to integrate your vessel.

  • Closed cooling system in keel-cooled engine option eliminates the need for a sea strainer, seawater pump, or anodes. Heat exchanger option offers a lighter, more compact, and simpler engine installation.

  • Either-side oil fill/dipstick combinations and remote oil and fuel filter options are available for easier service access.