18-7172-9 - O-Ring (PK5) 553126, 25-31305

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Sierra Marine

18-7172-9 (5 PK)

Replaces: 25-31305

  • I.D.- 3.250
  • Width- .135
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Sierra Marine is the market leader for aftermarket marine engine parts. Sierra products cover every major engine brand. Sierra offers a comprehensive product line and an unsurpassed customer satisfaction warranty covering parts and labor.