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Viewing 3 posts - 1 through 3 (of 3 total)
  • JDean
    Posts: 5
    #595802

    OK, I found the numbers on the prop and here is what I found.

    SSM-358-C
    15.25 x 21 RH

    To me, this interprets to 15.25 diameter with a 21 pitch right hand turn?

    Do you think this prop is too big or small for an older 17′ skiboat with a 140 hp 3.0 merc?

    Thanks again!

    JDean
    Posts: 5
    #595565

    I checked out the prop but didn’t find any numbers or indications of the pitch. What do you think is the easiest way to find the pitch, other than these numbers? Thanks in advance!

    JDean
    Posts: 5
    #595254

    I’m not exactly sure. Is this something I can calculate or would it tell me somewhere on the prop itself?

Viewing 3 posts - 1 through 3 (of 3 total)