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Sierra Manifold For Mercury Marine Engine, Sierra Part #18-1957-1

Item # 7001051
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Ships within 5 - 6 business days

Additional Information:
  • Additional discounts do not apply.


  • Sierra Part #18-1957-1

  • Manifold for Mercury Marine engine

  • Mounting package included

Product Summary 

Sierra Manifold for Mercury Marine engine. Mounting package included. Sierra Part #18-1957-1.

Manufacturer/OEM Part Number:
Mercury Marine: 807078A 6
Mercury Marine: 89011A8