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Sierra Alternator For Mercury Marine Engine, Sierra Part #18-6454

Item # 749994
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Ships within 5 - 6 business days

Additional Information:
  • Additional discounts do not apply.


  • Sierra Part #18-6454

  • Alternator

  • For Mercury Marine engine

Product Summary 

Sierra alternator for Mercury Marine engine. 5S/I 50-Amp Spool Mount. Fits 2.5L applications. Sierra Part #18-6454.

OEM Part Numbers: