Reply To: 1956 OMC 15HP Crank Seal

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February 17, 2023 at 6:07 am #272812
olcah
Participant

    US Member

    Dave,

    Yes, although the sleeve fit can be fairly tight.  With some OMC sealant and the usual oily gloop from the running the motor it may be sealed.  I am more concerned with the welding.  Don’t know what the crank material is – nodular iron?  Would that weld ok to plain steel?