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Used Outboard Parts & Fresh Water Sterndrive Parts

31-35988A9 Mercury Mercruiser Alpha One Bearing Assembly 1.5:1
$160.42
Part number 31-35988A9.

Quicksilver Bearing Assembly, 1.50:1 Ratio

This bearing kit fits 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.

New OEM part.

Please check the part number for your fitment needs.

cat-T403D

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