boating engine / professional vessel / inboard / propulsion



  • Market:

    boating, professional vessel

  • Type:

    inboard, propulsion, auxiliary

  • Power source:


  • Technology:

    turbocharged, common-rail

  • Other characteristics:

    Tier 3

  • Power:

    Max.: 4,200 ch (4,200 hp)

    Min.: 3,200 ch (3,200 hp)


2386-3132 kW | 3200-4200 hp

The most powerful high-speed engine ever built for marine vessels
Compared to medium speed engines: lower capital cost, more compact installation and more cost-effective rebuilds
Designed to withstand the challenging conditions commercial marine operators often face; this same reliable, durable power is also available for recreational boating applications, including super yachts and yacht support vessels


In-cylinder technology to meet IMO Tier II and EU Stg. 3a; platform for future emissions in the U.S. and globally
Covered by a comprehensive one year warranty and backed by Cummins global service network
Built at Seymour Engine Plant in Seymour, IN, U.S.