Sierra 18-2154 Shift Bushing for Mercury 55-513

Sierra 18-2154 is a shift bushing that replaces Mercury 55-513 for compatible Mercury lower-unit shift assemblies. Verify the engine model, serial range, and lower-unit diagram before installation.

Sierra 18-2154 Shift Bushing for Mercury 55-513 is listed in the Laken Water Sports marine parts catalog for online ordering and Phoenix-area pickup. Confirm fitment, availability, and pickup timing with the parts team before ordering when compatibility is critical.

Fitment notes: Shift bushing; verify Mercury lower-unit application.