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Cummins QSB6.7 vs Cummins QSM11 in Fort Lauderdale

Cummins QSB6.7 versus Cummins QSM11: published class 38–50 ft published class against Not a LOA-sized SKU.

Cummins QSB6.7

38–50 ft published class

Cummins QSM11

Not a LOA-sized SKU

This pair is adjacent. We do not mint every SKU against every SKU.

Cummins QSB6.7: 38–50 ft published class, 1450 lb. Cummins QSM11: Not a LOA-sized SKU, 2620 lb. Pick the envelope that matches the hull you already own.

Planning overlay from manufacturer published envelopes. Not a survey, work order, or dealer quote. Confirm with the installer and a current spec sheet.

Cummins QSB6.7 or Cummins QSM11 for a Fort Lauderdale hull?

Match published LOA class first. Then amps, haul, and air draft.