C9.3 Auxiliary Engine

C9.3 Auxiliary Engine

Overview

C9.3 Marine Auxiliary Engine

Specifications

Units: 
Power Range 292 bhp - 436 bhp (218 bkW - 325 bkW)
Rated Engine Speed 1,500, 1,800 rpm
Emissions IMO II, IMO III, U.S. EPA Tier 3, China Stage II
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Benefits & Features

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

  February 29, 2024

Specifications

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

Benefits & Features

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

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

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