18-3749 - Shaft, 816685

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Part Number

Sierra Marine

18-3749 UPPER SHIFT SHAFT Replaces: Mercruiser 816685
For: Alpha Gen II (1991-98)

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Sierra Marine Shift Shaft Upper 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.