inboard engine / propulsion / auxiliary / boating

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inboard engine / propulsion / auxiliary / boating inboard engine / propulsion / auxiliary / boating - QSK50


  • Type:

    inboard, propulsion, auxiliary

  • Market:

    boating, professional vessel

  • Power source:


  • Technology:

    turbocharged, common-rail

  • Other characteristics:

    Tier 3, Tier 2

  • Power:

    Max.: 2,200 ch (2,200 hp)

    Min.: 1,700 ch (1,700 hp)


1268-16414 kW | 1700-2200 hp

Designed to withstand the challenging conditions commercial marine operators often face; this same reliable, durable power is now available for recreational boating applications, including super yachts and yacht support vessels
Improved idle stability and reduced noise and vibration are a direct result of the Cummins Modular Common Rail fuel system
In-cylinder technology to meet IMO Tier II, EPA Tier 3 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 Daventry Engine Plant in Daventry, U.K.