Sierra O-Ring OMC 18-7138

Sierra 18-7138 is listed in our inventory as O-Ring OMC 18-7138. Use the exact manufacturer part number 18-7138 and Laken SKU 90681 to confirm this is the correct part before ordering.

Sierra O-Ring OMC 18-7138 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: Confirm manufacturer part number 18-7138, dimensions, and application compatibility before ordering.