C9 ACERT  High Performance Propulsion Engines


Features At A Glance

C9 ACERT Features & Benefits

Product Specifications for C9 ACERT



Dimensions & Weights

C9 ACERT Standard Equipment

Air Inlet System

  • Aftercooler (sea water)
  • Air Cleaner/Fumes Disposal (closed crankcase) - shipped loose
  • Turbocharger

Control Panels

  • Electronic governor
  • Hydraulic Electronic Unit Injection (HEUI) fuel system
  • Electronic Control Module (ECM)
  • Engine mounted 70-pin dedicated customer connector
  • SAE J1939 data link

Cooling System

  • Thermostat and housing
  • Jacket water pump, belt driven, centrifugal
  • Auxiliary sea water pump, gear driven
  • Expansion tank (heat exchanger engines only)
  • Engine mounted heat exchanger, removable tube bundle (for sea water) (heat exchanger engines only)
  • Engine oil cooler
  • Auxiliary sea water lines
  • Transmission oil cooler

Flywheel & Flywheel Housings

  • Flywheel, SAE No. 1, 113 teeth
  • Flywheel housing, SAE No. 1

Fuel System

  • Fuel filter, RH service on Port, LH service on starboard
  • Fuel transfer pump
  • Fuel priming pump

Lube System

  • Crankcase breather
  • Oil filter, front center service
  • Oil filler, in valve cover
  • Oil level gauge, RH service on port, LH service on starboard
  • Oil pan
  • Oil pan drain, RH service on port, LH service on starboard
  • Engine oil pump (gear driven)

Mounting System

  • Front support, adjustable height

Protection System

  • Overspeed shutoff - electronic


  • Torsional vibration damper and guard
  • Lifting eyes
  • Literature
  • Engine wiring
  • RH or LH service options

C9 ACERT Optional Equipment

Cooling System

  • Coolant level sensor

Exhaust System

  • Exhaust Temp Sensor
  • Watercooled Elbows

Fuel System

  • Fuel cooler
  • Flexible fuel lines


  • OEM Wiring Harness
  • Engine to Engine Harness
  • Wiring Harness
  • Transmission Sensors
  • Marine Power Display System
  • Marine Power Display
  • Marine Power Display Bracket

Lube System

  • Oil Filler
  • Sump pumps, manual
  • Sump pump lines

Mounting System

  • Vibration isolators

Power Take-Offs

  • Crankshaft pulley
  • Damper and Stub Shaft
  • Pulley and Stub Shaft


  • Damper Guard
  • Belt Guard - Alternator


  • Engine Protective Cover
  • Export Packing

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