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    Results 1 to 5 of 5
    1. #1
      Join Date
      Nov 2009
      Location
      Austin Texas
      Posts
      641

      9 inch pinion bearing

      I was working on setting up my gears in my rear end and I went to install the inner pinion bearing and it just slid on no press needed. Is that normal? The bearings are new but the gears were lightly used.



    2. #2
      Join Date
      Sep 2008
      Location
      Jacksonville, Florida
      Posts
      634
      Country Flag: United States
      Quote Originally Posted by cwylie View Post
      I was working on setting up my gears in my rear end and I went to install the inner pinion bearing and it just slid on no press needed. Is that normal? The bearings are new but the gears were lightly used.
      Do you have a Daytona pinion? Sounds like you have Daytona bearings for a regular 9" pinion.
      Craig Scholl
      CJD Automotive, LLC
      Jacksonville, Florida
      904-400-1802
      www.cjdautomotive.com

      "I own a Mopar, I already know it won't be in stock, won't ship tomorrow, and won't fit without modification."

    3. #3
      Join Date
      Sep 2008
      Location
      Jacksonville, Florida
      Posts
      634
      Country Flag: United States
      BTW - No, that's not normal. The bearing needs to be a press fit.
      Craig Scholl
      CJD Automotive, LLC
      Jacksonville, Florida
      904-400-1802
      www.cjdautomotive.com

      "I own a Mopar, I already know it won't be in stock, won't ship tomorrow, and won't fit without modification."

    4. #4
      Join Date
      Nov 2009
      Location
      Austin Texas
      Posts
      641
      Yes its a daytona pinion support. Is the daytona bearing a little larger inside diameter? I know the od is larger.

    5. #5
      Join Date
      Nov 2009
      Location
      Austin Texas
      Posts
      641
      Well I just pulled it apart and the bearing is seated on there now. I ran the pinion nut down on yoke but had not set the preload yet so I was able to pull it apart. I would have had to press the bearing off as it was not coming off by hand.




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