Manufacturer:

Cummins

Model #:

QSB6.7

Output:

250hp-550hp
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Spec Sheet:

QSB 6.7 Tier 3

High pressure common rail

  • HP available at 250, 305, 355, 380, 425, 480 and 550
  • 250hp-425hp available in keel cooled or heat exchanged
  • 480hp-550hp available in heat exchanged
  • Replaceable cylinder liners for 250hp-425hp only

High pressure common rail

  • HP available at 250, 305, 355, 380, 425, 480 and 550
  • 250hp-425hp available in keel cooled or heat exchanged
  • 480hp-550hp available in heat exchanged
  • Replaceable cylinder liners for 250hp-425hp only