Re: 1957 Evinrude Fleetwin 7.5 HP (Gear Shaft Seal)

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April 14, 2018 at 9:28 am #73957
david-bartlett
Participant

    Cesar,

    Sounds like maybe the seal got mislabeled. The Sierra 18-2035 should measure 0.875" OD, 0.425" ID(Shaft size), and 0.313" Thick. Hope this helps.

    I am not a big fan of Sierra products.