C9.3 Marine Auxiliary Engine

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Power Range 292 bhp - 436 bhp (218 bkW - 325 bkW)
Aspiration Turbocharged-aftercooled
Bore 4.5in
Configuration In-Line 6, 4-Stroke-Cycle Diesel
Cooling Heat exchanger and separate or combined keel cooled options
Displacement 567.5in³
Emissions IMO II, IMO III, U.S. EPA Tier 3, China Stage II
Flywheel Housing SAE No. 1 (113 teeth)
Governor Electronic
Oil Change Interval 500 hrs
Rated Engine Speed 1,500, 1,800 rpm
Refill Capacity Lube Oil System w/oil filter change: 24.5 L (6.5 gal)
Rotation from Flywheel End Counterclockwise
Stroke 5.8in
Engine Dry Weight - Approximate 2083-2474 lbs (945-1122 kg)
Height 43in
Length - Engine 57.2in
Width - Engine 38.5in

Standard Equipment:

  • 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

Optional Equipment:

  • Optional Attachments
    • Electric fuel priming pump
    • Fuel cooler
    • Transmission gear oil cooler (engine mounted for HEX)
    • Additional engine and transmission sensor packages
    • Alternators - 24V 70 or 105 amp, 12V 110 amp
    • Electric starting motors - 12V or 24V
    • Instrument panels
    • PTO Drives - V-belt pulley stack, stub shaft
    • Double wall fuel rail
    • Duplex fuel and oil filters
    • Air starting motor
    • Closed crankcase ventilation
    • Dual electric starting motors or combined electric/air

What Our Customers Are Saying About Us

Renee HerndonRenee Herndon
21:55 29 Feb 24
Dalton was very helpful, The road construction, however, was not! 😂I would rather have to sand paper an alligators @$$ in a phone booth that to get in that mess again.
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13:04 22 Feb 24
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21:06 25 Aug 23
They had all my parts for my 3208 Cat.Friendly folks at parts counter.
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