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3516E Marine Auxiliary Engine (U.S. EPA Tier 4 Final)

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  • 3516E Marine Auxiliary Engine (U.S. EPA Tier 4 Final)

    • The 3516E marine auxiliary engine is now available in a wide range of ratings that meet U.S. EPA Tier 4 Final and IMO III marine emissions regulations. As the commercial marine industry adjusts their operations to meet EPA Tier 4 and IMO III emissions standards, Caterpillar Marine has introduced a solution built to maximize performance while meeting regulations. Caterpillar’s combination of a fuel-efficiency-optimized engine and a selective catalytic reduction (SCR) aftertreatment system is a solution that not only reduces NOx emissions, but can also lower a customer’s owning and operating costs in the process.

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    The 3516E marine auxiliary engine is now available in a wide range of ratings that meet U.S. EPA Tier 4 Final and IMO III marine emissions regulations. As the commercial marine industry adjusts their operations to meet EPA Tier 4 and IMO III emissions standards, Caterpillar Marine has introduced a solution built to maximize performance while meeting regulations. Caterpillar’s combination of a fuel-efficiency-optimized engine and a selective catalytic reduction (SCR) aftertreatment system is a solution that not only reduces NOx emissions, but can also lower a customer’s owning and operating costs in the process.

    Request a quote
    Aspiration TA
    Emissions U.S. EPA Tier 4 Final, IMO III
    Stroke 8.46in
    Displacement 4765in³
    Configuration Vee 16, 4-Stroke-Cycle Diesel
    Bore 6.69in
    Rotation from Flywheel End Counterclockwise
    Power Range 787-3175 bhp (587-2368 bkW)
    Minimum Width 72.8in
    Dry Weight 22060lb
    Height 90.9in
    Length 146.6in
    Maximum Width 87.9in

    Standard Equipment:

    • Air Inlet System
      • Corrosion-resistant aftercooler core
    • Control System
      • Dual A5 engine control modules with electronic unit injection and low pressure fuel system
    • Cooling System
      • Auxiliary fresh water pump
      • Gear Driven, centrifugal jacket water pump with 40% more capacity
    • Exhaust System
      • Dual turbochargers with water-cooled bearings and heat shields
    • Fuel System
      • Duplex Fuel and Oil Filtration
    • General
      • Vibration damper and guard
      • Meets SOLAS regulations

    Optional Equipment:

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