location Banner
New Equipment


Cat® marine engines keep you working

  • Caterpillar marine products incorporate state of the art electronic components with Cat's traditional strong iron, resulting in sturdy, durable engines that meet all US EPA and International Maritime Organization new marine engine emission regulations.

    Peterson Power System offers Caterpillar's complete line of marine propulsion engines and generator sets that are ideally suited for powering commercial vessels in a variety of applications.

    The following Tier 2 products are available:

    Propulsion Engines (ranging from 7 to 296 liters):

    • C7 (445 bhp)
    • C9 (503 bhp)
    • C12 (340-705 bhp)
    • C18 (454-873 bhp)
    • C32 (660-1600 bhp)
    • 3500C Series (775-3386 bhp)
    • C280 Series

    Generator sets (ranging from 12kW to 4840kW):

    • C1.5 (12-18 ekW)
    • C2.2 (19-30 ekW)
    • C4.4 (44-99 ekW)
    • C6.6 (125-170 ekW)
    • C9 (175-250 ekW)
    • C18 (340-550 ekW)
    • C32 (683-994 ekW)
    • 3500 Series
    • C280 Series

    Marine Engine Sales Reps


  • What can Cat do for your work boat?
    Find out what a tug owner has to say about his Cat engines in the video below.