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Used Outboard Parts & Fresh Water Sterndrive Parts

$29.99
This is an open box item that is missing one of the spacers

Comes with everything shown in the photos.

Part number 31-35988A9.

Quicksilver Bearing Assembly, 1.50:1 Ratio

This bearing kit is for various Mercruiser R, MR, Alpha One & SS stern drive engines from 1982-1990 with 1.50 heavy duty gears.

The HD 1.50 gear has a stepped shoulder on the driven gear, requiring the use of 2 different I.D. bearings.


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

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