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Sierra Head Gasket For Mercury Marine Engine, Sierra Part #18-3871

Item # 750498
$34.99
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In Stock


Features

  • Sierra Part #18-3871

  • Head gasket

  • For Mercury Marine engine

Product Summary 

Sierra head gasket for Mercury Marine engine. For model 175, XR4, Mag II applications. Sierra Part #18-3871.

OEM Part Number:
27-18786-1