18-9854 - Adaptor, 91-56775T

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Sierra Marine

DRIVE SHAFT ADAPTER Replaces: Mercury Marine 91-56775T Description: Provides a wrench surface to turn the drive shaft on MC-I, R-MR, Alpha One, Alpha One/Gen. Two drive units and outboards.
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Sierra Marine Drive Shaft Adaptor 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.