Home › Forum › Ask A Member › 1957 Evinrude Fleetwin 7.5 HP (Gear Shaft Seal) › Re: 1957 Evinrude Fleetwin 7.5 HP (Gear Shaft Seal)
April 14, 2018 at 2:46 pm
#73965
quote david bartlett:
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.
Yea David those are the measurements labeled on the package