Marine Warranty

Every Cummins marine engine is backed by a comprehensive warranty that is valid and consistent worldwide. Most products also include an extended warranty that covers major components for up to six years. Encompass extended protection plans allow you to customize the amount of coverage required for your vessel's application. A variety of choices including the number of hours, years or the option to include travel are available, so you won't have to pay for coverage you don't need.


Recreational Marine Warranty and Extended Coverage
Covers the following engines:

  • QSB5.9 for Marine (HO ratings only)
  • QSB6.7 for Marine (HO ratings only)
  • QSC8.3 for Marine (HO ratings only)
  • QSL9 for Marine (HO ratings only)
  • QSM11 for Marine (HO ratings only)
Cummins Recreational Marine Propulsion (QSB5.9/QSB6.7/QSC8.3/QSL9/QSM11) Warranty [pdf]

Cummins ENCOMPASS Parts, Labor And Travel Coverage Plan for Recreational Marine Engines [pdf]


Light Commercial Marine Warranty and Extended Coverage
Covers the following engines:

  • QSB5.9 for Marine (excludes ratings only)
  • QSB6.7 for Marine (excludes HO ratings)
  • QSC8.3 for Marine (excludes HO ratings)
  • QSL9 for Marine (excludes HO ratings)
  • QSM11 for Marine (excludes HO ratings)

Cummins Light Commercial Marine Propulsion [pdf]
Cummins ENCOMPASS Parts, Labor And Travel Coverage Plan [pdf]
Cummins ENCOMPASS Parts And Labor Coverage Plan [pdf]


Commercial Marine Warranty and Extended Coverage
Covers the following engines:

  • 6BT/6BTA for Marine
  • 6CT/6CTA8.3 for Marine
  • QSB7 for Marine (Prime Power ratings only)
  • QSM11 for Marine (Prime Power ratings only)
  • N855 for Marine
  • KTA19 for Marine
  • QSK19 for Marine
  • V28 for Marine
  • KTA38 for Marine
  • QSK38 for Marine
  • KTA50 for Marine
  • QSK50 for Marine
  • QSK60 for Marine

Cummins HHP Marine Commercial Propulsion And Auxiliary Products Warranty [pdf]
Cummins ENCOMPASS Parts, Labor And Travel Coverage Plan for Cummins HHP Commercial Marine Propulsion and Auxiliary Engines [pdf]


C Power Marine Generator Set Warranty
Covers the following generators sets:

  • 6B-CP C Power Marine Genset
  • 6C-CP C Power Marine Genset
  • K19-CP C Power Marine Genset
  • K38-CP C Power Marine Genset
  • K50-CP C Power Marine Genset

Cummins Marine Generator Set Warranty [pdf]


ReCon Marine Warranties and Extended Coverage

Covers the following engines:

  • 4BT ReCon for Marine
  • 6BT/6BTA ReCon for Marine
  • QSB5.9 ReCon for Marine
  • 6CTA ReCon for Marine
  • QSC8.3 ReCon for Marine
  • QSM11 ReCon for Marine
  • KTA19 ReCon for Marine
  • QSK19 ReCon for Marine

ReCon® Marine Propulsion Applications Worldwide 15L And Below Warranty [pdf]
ReCon® Marine Worldwide Commercial Propulsion Above 15L And Auxiliary Products Warranty [pdf]
ReCon Encompass Parts, Labor and Travel [pdf]
ReCon Encompass Parts and Labor [pdf]