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Sierra Exhaust Manifold Gasket Set For Mercury Marine, Sierra Part #18-4396

Item # 7003603
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Ships within 5 - 6 business days

Additional Information:
  • Additional discounts do not apply.


  • Sierra Part #18-4396

  • Exhaust manifold gasket set

  • For Mercury Marine engine

Product Summary 

Sierra exhaust manifold gasket set for Mercury Marine engine. For 250 (4.1L) CID engine; 165 HP S/N 2770032 and up applications. Sierra Part #18-4396.

OEM Part Number: