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Bearing Double Yoke Upper for Mercruiser R, MR, Alpha One 31-35988A12

  • Part #: EMP31-00571


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Tapered double Roller Bearing for Mercruiser R, MR, Alpha One and Generation 2 Upper Units. For all ratios except 1.32:1.
This is the bearing that is on the drive gear in the upper unit Fits Drives From 1974-1996.
This item replaces Merc. # 31-35988A12.

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