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Sierra Powerhead Gasket Set For Mercury Marine Engine, Sierra Part #18-4340

Item # 750758
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Ships within 5 - 6 business days

Additional Information:
  • Additional discounts do not apply.


  • Sierra Part #18-4340

  • Powerhead gasket set

  • For Mercury Marine engine

Product Summary 

Sierra powerhead gasket set for Mercury Marine engine. For 80 Jet, 100 HP, 115 HP, and 125 HP 4-cylinder applications. Sierra Part #18-4340.

OEM Part Number: