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Rear Carrier and Pinion Bearings

Discussion in '1st Gen. Tacomas (1995-2004)' started by danthemanx07, Sep 21, 2020.

  1. Sep 21, 2020 at 6:37 PM
    #1
    danthemanx07

    danthemanx07 [OP] Well-Known Member

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    Daniel
    New Bern, NC
    Anyone know the correct Timken bearing and races for the rear 8" e-locker? I am trying to put together a spare third member I have laying around as a back up. Hopefully I never need it, so I am trying to avoid spending a bunch Koyo/Toyota bearings and races. Plus - I have never done any differential work before, so if I am going to tear something up, I'd rather it be some less expensive bearings.

    I have already tried Timken HM88649 (bearing), M86649 (bearing), HM88610 (race), and M88610 (race). None of these are correct despite what Amazon or Rock Auto might say.
     
  2. Sep 21, 2020 at 6:50 PM
    #2
    02hilux

    02hilux Paved roads not required

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    Why not tear the third apart to get the part number?
     
  3. Sep 21, 2020 at 6:52 PM
    #3
    danthemanx07

    danthemanx07 [OP] Well-Known Member

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    New Bern, NC
    I have the part numbers, but I can't find a good cross reference for any other manufacturer to the Koyo bearings.
     
  4. Sep 21, 2020 at 9:13 PM
    #4
    Jeff Lange

    Jeff Lange Well-Known Member

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    Calgary, Canada
    Vehicle:
    '86 AE86, '05 NCP13, '11 GSE21
    I don't believe Timken makes bearings in these sizes.

    90366-30067 - Bearing, Pinion Outer (30x72x24)
    SKF Set: BR114
    Koyo Set: TR0607J-1 LFT, STA3072-9 LFT

    90366-35087 - Bearing, Pinion Inner (35x89x38)
    SKF Set: 32307A89
    Timken Set: 35028 (Rebagged Koyo)
    Koyo Set: TR070904-1-N LFT

    90366-50007 - Bearing, Carrier RH (50x83x20.5)
    SKF Set: BR140
    Koyo Set: TR100802-2

    90366-75001 - Bearing, Carrier LH (75x105x20.5)
    SKF Set: BR145
    Koyo Set: 32915JRYA1

    Jeff
     
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  5. Sep 22, 2020 at 6:59 AM
    #5
    danthemanx07

    danthemanx07 [OP] Well-Known Member

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    Daniel
    New Bern, NC
    Well sheeet. You probably saved me a bunch more googling and reading part numbers! Thanks! The SKF stuff is slightly cheaper. Will give those a shot and see what happens. Pretty strange that no retailer has accurate information on these bearing part numbers.
     
  6. May 19, 2022 at 9:43 AM
    #6
    Taniwha

    Taniwha Well-Known Member

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    Dave
    Kamloops, B.C.
    Vehicle:
    2009 Taco 4cyl. 5 speed 4x4 Speedway Blue
    Awesome, thanks! Off to the bearing store ;-)
     
    Abeyancer and Wulf like this.

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