All new from the block up and built on the proven C32 platform, the C32B marine engine delivers more power, more speed, more time on the water and more peace of mind. All that comes in a quieter package with only a 2% increase in weight compared to the previous model — making the C32B the right choice for new builds and repowers. Rated at 2025 mhp (2000 bhp) / 1491 bkW @ 2300 rpm, the C32B meets U.S. EPA Marine Tier 3 and IMO II emissions standards. With an E Tier rating, it can run at the full 2000hp up to 8% of the time.

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Power Range 2000 bhp (1491 bkW) 2000 bhp (1491 bkW)


U.S. EPA Tier 3 compliant

Worldwide Support

Extensive service network of dealers; Unparalleled service from authorized marine dealers


Proven engine operating history; Performance iron with thousands of hours of validation testing for quality and durability


60 months standard warranty

Cooling System

Heat Exchanger or Keel Cooling; Heat exchanger configurations: optional front mounted sea water pump

Aftercooling System

Separate circuit aftercooling system (SCAC): no seawater circulating through the aftercooler

C32B Tier 3 Recreational Standard Equipment

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  • Air Cleaner System with washable filter elements and fumes disposal (closed system)
  • Turbocharger, jacket water cooled
  • Turbocharger inlet, 152 mm (6 in) OD straight connection

C32B Tier 3 Recreational Optional Equipment

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  • Muffler
  • Muffler Spark Arresting