12k/15k/16k Trailer Axle Inner Bearing - 3984 - Dexter Compatible

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12k/15k/16k Trailer Axle Inner Bearing - 3984 - Dexter Compatible

12k/15k/16k Trailer Axle Inner Bearing - 3984 - Dexter Compatible

SKU : 1215INBR3984-4

Online price only

Regular price $64.99

Online price only

SAVE 0% (833) 910-3416
4.5
Rated 4.5 out of 5 stars
118 Reviews
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  • Reviews

Specs: 

  • Inner diameter: 2.625"
  • Matching race 3920 (sold separately)

If the bearings on your trailer are starting to look worn, then let The Trailer Parts Outlet help you find the right replacement options at the right price. This axle inner bearing is perfect for 12K to 16K axles, and its high-quality design is ideal for high-speed use. You can replace those old, worn bearings, and then drive down the road, towing your trailer with confidence. We can also help you find the compatible race, and we'll gladly answer any questions you have about any part in our store. Order your new trailer axle inner bearing from our online catalog today!

Features: 

  • Works with 3920 race
  • High-quality, tapered roller bearing is designed for high-speed use
  • Replacement race and bearing numbers are universal  
  • This is an inner bearing for 12-16k hub  

4.5
Rated 4.5 out of 5 stars
Based on 118 reviews
Total 5 star reviews: 95 Total 4 star reviews: 7 Total 3 star reviews: 4 Total 2 star reviews: 4 Total 1 star reviews: 8
Customers Talked About
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118 reviews
  • SR
    Stephen R.
    Verified Buyer
    4 hours ago
    Rated 4 out of 5 stars
    These have not been installed

    I purchased two bearing kits to put in the trailer "just in case". Checked them out and they appeared to be well made. The process from order to delivery at our front door went very well and quickly, too.

  • SR
    Stephen R.
    Verified Buyer
    4 hours ago
    Rated 4 out of 5 stars
    The whole process went well...

    From the order, to fulfillment and shipping things went well. Items arrived quicker than expected and have already been installed. We are talking grease seals here. So, not the most complex component ever designed by mankind. That said the quality seemed to be there. The real proof will be in how well they hold up as I put the trailer they went into back on the road. I see no reason to think there will be a problem though.

  • AL
    Alan L.
    Verified Buyer
    5 days ago
    Rated 5 out of 5 stars
    Bearing kit

    Every thing fit fine and seems to be quality . I am happy with it.

  • JM
    Juergen M.
    Verified Buyer
    2 weeks ago
    Rated 5 out of 5 stars
    Great quality

    Using those grease seal for four years - no issues.

    Work as promised.

    Repack bearings once a year and seals lasted.

    The Trailer Parts Outlet
    2 weeks ago

    Great to hear the 5.2-8k Trailer Axle Grease Seals have been working reliably for you over four years, Juergen! We're thrilled they've held up perfectly with your annual bearing repacking routine and delivered exactly as promised. Thank you for your business and your 5 star review!

    Anna Nicholas
    (936) 935-2186
    The Trailer Parts Outlet

  • JF
    Joseph F.
    Verified Buyer
    2 weeks ago
    Rated 5 out of 5 stars
    Trailer axle rebuild

    All the correct parts to rebuild my trailer axle.

    The Trailer Parts Outlet
    2 weeks ago

    Thank you for your business, Joseph! We're glad the kit had all the correct parts you needed for your trailer axle rebuild.

    Lindsey Millican
    The Trailer Parts Outlet
    936-935-2186