This product has been discontinued.
Sierra
Drive Shaft Adapter Mercury Marine - 18-9854 - Sierra
Price: $37.95
Discontinued
Save: $6.54
(14% Off $44.49)
Part # 18-9854
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(Discontinued)
Description: Provides a wrench surface to turn the drive shaft on MC-1, R-MR, ALpha One, Alpha One/Gen. Two Drive units and outboards.

Replaces OEM part #
  • MERCURY MARINE 91-56775T
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