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Used Outboard Parts & Fresh Water Sterndrive Parts

$99.99
Sierra Oil Seal Driver for Mercruisers MC-I, R-MR, Alpha One and outboards.

Sierra part number: 18-9818

Replaces Mercury part numbers: 91-31108T

Installs oil seals in the bearing carrier of MC-I, R-MR, Alpha One drive units and outboards.

Please check the part numbers for your fitment needs. If you are unsure whether this part fits your model, please contact us with your engine HP, model/serial number and we can help determine if it is right for your engine. Thanks for looking!!!

Thank you for shopping at our store!!

Christine

   





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