Auxiliary engines

C9.3 Auxiliary Engine

C9.3 Marine Auxiliary Engine

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Key Features & Benefits

  • Electronic control system provides industry-leading torque and throttle response at low speeds, while maintaining fuel efficiency at high speeds
  • Common rail fuel system enables optimum combustion and low emissions
  • RH and LH locations service options for fuel and oil filters, as well as dipstick location for easily accessible service
  • Compatible with Cat® displays
  • Available remote-mounted display panel with start, stop, and engine diagnostics
  • 12V or 24V electrical system
  • Certified by all marine classification societies
  • Utilizes SCR technology enabling IMO III emissions compliance while lowering operational costs
Power Rating
Power Range218 bkW - 325 bkW
Generator Set Specifications
Frequency50 / 60
Engine Specifications
EmissionsIMO II, IMO III, U.S. EPA Tier 3, China Stage II
Rated Engine Speed1500 / 1800 rpm
Bore4.5 in
Stroke5.8 in
AspirationTurbocharged - Aftercooled
Displacement567.5 in³
CoolingHeat exchanger and separate or combined keel cooled options
Rotation from Flywheel EndCounterclockwise
ConfigurationIn-Line 6, 4-Stroke-Cycle Diesel
Oil Change Interval500 hours
GovernorElectronic
Flywheel HousingSAE No. 1 (113 teeth)
Refill CapacityLube Oil System w/oil filter change: 24.5 L (6.5 gal)
Dimensions & Weights
Width - Engine38.5 in
Height43 in
Length - Engine57.2 in
Engine Dry Weight - Approximate2083 - 2474

STANDARD EQUIPMENT

  • Vibration damper and guard
  • Engine oil cooler
  • Thermostats and housing
  • Gear-driven sea water pump (self-priming)
  • Electronic control system
  • Water-cooled turbocharger and exhaust manifold
  • Primary fuel filters
  • Common rail fuel system
  • Corrosion-resistant Sea water aftercooler
  • Shell and tube jacket water heat exchanger
  • C9.3 Marine Auxiliary Engine Spec Sheet (218 bkW - 325 bkW)
    application/pdf

Need installed dimensions with enclosure and tank? See Model Configurations