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  1. #1

    Gaskets and seals the same between 900 and 1050?

    I know the motors are supposed to be the same except for the jugs and pistons, but are all the gaskets and seals the same?

    From what I remember, my 900 has a 1050 bottom end with the 900 jugs on top....due to a previously spun crank bearing that tore up the crank and cases.

    I'm replacing the crank again and need to pick up a gasket kit. I've noticed that on Ebay there's a $30+ difference between the 900 and 1050 kits....which I would have thought are identical.

    What say ye? Can I use the 900 kit and save 30 bucks?

  2. #2

    Join Date
    Aug 2006
    I'm told the 900 intake is also different.

    If that is right, the only gaskets/seals that would be the same would be the exhaust gaskets, crank seals, and not sure about the cylinder base gaskets.

    So you might save $30, but then have to buy individual intake gaskets for the 900.

  3. #3
    But doesn't the intake connect to the jugs? I'm using 900 jugs...

  4. #4
    casey67's Avatar
    Join Date
    Sep 2006
    I'm pretty sure the only difference is the cylinder head o-rings

  5. #5
    Rasta Mon Condoms We Be Jammin!!!!! TxPro1200's Avatar
    Join Date
    Aug 2006


    i bet caseys right,dome o-rings would probably be different

  6. #6
    ph2ocraft's Avatar
    Join Date
    Apr 2006
    Campbell, Ca.
    I'm going to delete these posts as they are off topic but they will be kept if you guys need them for later reference.

  7. #7

    Back on topic....

    New crank showed up today. I'm hoping the gasket set shows up tomorrow so I can put 'er back together over the weekend. I ordered the 900 set as I'm pretty confident that's what I'll need.

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