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Used Outboard Parts & Fresh Water Sterndrive Parts

$8.10
Part number 18-7451.
Replaces OEM Mercury Marine 25-69201.

Sierra O-Ring

This lower unit / bearing carrier o-ring is for use on some Mercruiser Blackhawk  engines from 1994-1995

Dimensions: ID 4.100" x Width 0.210"

Please compare your part numbers to ours. It is your responsibility to ensure this part fits your application. 


Thank you for shopping at Boats.Parts!!

Boats.Parts offers the most used Stern Drive & Outboard parts in Wisconsin!

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