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Thread: 657x manifold

  1. #1
    gfmgp's Avatar
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    657x manifold

    Will a exhaust manifold from a 587,650,717 work on a 657x ?


  2. #2
    gfmgp's Avatar
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    I can't find a 657x manifold. Will a regular 657 manifild work?

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    PWC Addict lilman573's Avatar
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    What i would do is look at your parts manual. Find the part number, then look at a different parts manual with a 717... like my 95XP. if the part numbers are the same, then you are good to go.

  4. #4
    gfmgp's Avatar
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    I don't have a manual. I looked at the OEM parts finder and it didn't go back to 1995 on the manifold. I think that the part #'s would be different on different engines. I was thinking that someone would have tried this swap before.

  5. #5
    There are some parts catalogs available, with a little searching, for some that had the 657x in them. (But yeah Seadoo cuts off at 96 now, right? Which Sux).

    FWIW ...
    I know my 95 SPX has the 657x and you should be able to find a 95 XP(720) parts catalog to look up the 717 and a catalog for the 657x.
    I had to do it compare the 657 vs. 657x ... and it was hard to find a basic 657 catalog.

    Search google for 'seadoo manuals parts manual' ... and it should get you started in the right direction to find what you need for cross-ref ... in case no one already knows the answer ...

    hope that helps.

  6. #6
    Work Harder, Millions on Wellfare Depend On Us! ultramaxracing05's Avatar
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    seadoomanuals.net

  7. #7
    gfmgp's Avatar
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    I got a 717 manifold on ebay. It matched up with my 657x. No problems.

  8. #8
    PWC Addict lilman573's Avatar
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    Got a manifold on ebay for my 95 XP 717 from a 96 GTI. Matched up with no problems. I got mine for 5 bucks plus shipping!!
    http://cgi.ebay.com/ebaymotors/ws/eB...1086&viewitem=

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