18-3911 - Rings., 396378

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Sierra Marine

Replaces OEM 0396378.

18-3911 .020 Piston Ring OMC 396378
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Sierra Marine Piston Rings .020in Os is equivalent to parts:

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.