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  1. #1
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    Oct 2018
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    New Lenox, IL
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    Axle Spindle Wear Ring Sleeve Part #?

    Hi,

    I lost a bearing this weekend and noticed the wear ring sleeve was grooved, so looking to replace that. How do I find the part number for that ring? I crawled underneath the boat and looking for a part number stamped on the axle and couldn't find anything.

    The trailer is for a 2012 Nitro Z8, tandem axle, rear axle has brakes, which is the one that failed.

    I was able to find the part numbers for the hubs, bearings, and seals. But not sure how to find the wear ring sleeve.

    Hub Part No: Dexter 8-435
    Bearings: Inner L68149; Outer L44649
    Races: Inner L68111; Outer L44610
    Seals: RG06-050

    Any help figuring out which wear ring sleeve I need is much appreciated!
    2012 Nitro Z8
    250 Mercury Pro XS

  2. Member
    Join Date
    Mar 2023
    Location
    Upstate Georgia
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    430
    #2
    Calling Dexter's parts department is probably in order.

    Dexter's parts website leaves a lot to be desired and it is not easy to figure it out and order it yourself.


    https://www.dexterpartsonline.com/?g...iAAEgIsQfD_BwE
    Last edited by Kingfish3000; 05-19-2025 at 04:04 PM.

  3. Member ifishinxs's Avatar
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    Jul 2015
    Location
    Southern Utah
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    7,230
    #3
    Mic the enter and outer diameter of the sleeve. Easy to look up that way.
    2024 Phoenix 818, Mercury 175 (3B414035) Trick Steps, 3 Garmin 106 SV,s, LVS 34. BoatEFX dual bow mount. Ionic 12V 125AH, 2 12V 100 ah LiTime’s with Blue tooth for the TM. Minn Kota 345 PCL charger, Minn Kota Quest TM.

  4. Member
    Join Date
    Mar 2014
    Location
    Waverly, Iowa
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    #4
    The seal part number you have there is a 1.72" ID seal, so it's likely a 1.72 OD x 1.68 ID (ish) wear sleeve. Check with a micrometer as mentioned. That's a pretty common size so you'll likely have some options for manufacturer.

  5. Member
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    May 2017
    Location
    Cincinnati, Ohio
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    #5
    Couple questions.

    Does the wear sleeve have a "lube hole" in it?
    Is this a Dexter/vault system?
    07 Legend LE-21__Sold.
    16 Phoenix 921 Pro xp

  6. Member
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    Mar 2020
    Location
    San Angelo, Texas
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    #6
    Quote Originally Posted by Facemelter View Post
    Couple questions.

    Does the wear sleeve have a "lube hole" in it?
    Is this a Dexter/vault system?
    Yes

  7. Member
    Join Date
    Oct 2018
    Location
    New Lenox, IL
    Posts
    116
    #7
    Yes it is
    2012 Nitro Z8
    250 Mercury Pro XS

  8. Member
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    May 2025
    Location
    Madisonville, TN
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    18
    #8
    May help, may not but over on YT, search for "The TrailerSmith", guy out in TX IIRC. Has numerous videos on trailer repair, how to's, etc., and I saw a video on dealing with the wear collars.

  9. Member Macsimus's Avatar
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    Jan 2005
    Location
    Savage, MN
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    6,910
    #9
    Quote Originally Posted by TN Crappie View Post
    May help, may not but over on YT, search for "The TrailerSmith", guy out in TX IIRC. Has numerous videos on trailer repair, how to's, etc., and I saw a video on dealing with the wear collars.
    Very good once I figured out that when he says, "Ol", he means "Oy-yul". Thanks for posting.

    "There was a time I didn't fish, but I cannot remember it".


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