Reply To: RTV on a crank case flange?

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May 1, 2021 at 4:54 pm #237494
DAN UMBARGER
Participant

    US Member

    I’m a Suzuki dealer and they call for Threebond 1207B sealant for their crankcase flanges. Have used it on all the Suzuki’s I’ve rebuilt over the last 40+ years. I think it’s a silicone based sealant and is gas/oil resistant. I do use OMC Gel Seal on all OMC’s though.