1. Welcome to Tundras.com!

    You are currently viewing as a guest! To get full-access, you need to register for a FREE account.

    As a registered member, you’ll be able to:
    • Participate in all Tundra discussion topics
    • Transfer over your build thread from a different forum to this one
    • Communicate privately with other Tundra owners from around the world
    • Post your own photos in our Members Gallery
    • Access all special features of the site

ATF overflow bolt

Discussion in '1st Gen Tundras (2000-2006)' started by Seepick1, Mar 29, 2025.

  1. Mar 29, 2025 at 2:59 PM
    #1
    Seepick1

    Seepick1 [OP] New Member

    Joined:
    Jan 27, 2025
    Member:
    #129487
    Messages:
    34
    Gender:
    Male
    VA
    Vehicle:
    2006 SR5 Double Cab 4.7L
    I am positive it is somewhere in here, but have found part #'s for every bolt other than the transmission fluid check/overflow bolt.
    Even tried several oem or dealer suppliers, I keep getting redirected to other bolts.
    For the love of God, can someone confirm the part number or a link to this bolt.
    Toyotapartsdeals will sell them in a pack of 10 only.
    Thanks
     
  2. Mar 29, 2025 at 8:00 PM
    #2
    shifty`

    shifty` Just like witches at black masses

    Joined:
    Jun 20, 2020
    Member:
    #48239
    Messages:
    28,348
    ATL
    Vehicle:
    '06 AC Limited V8/4WD
    (see signature for truck info)
    Never order from ToyotaPartsDeal. Toure gonna get screwed.

    Those are the only two you need? You strip your old ones or something?
     
  3. Mar 29, 2025 at 11:11 PM
    #3
    Seepick1

    Seepick1 [OP] New Member

    Joined:
    Jan 27, 2025
    Member:
    #129487
    Messages:
    34
    Gender:
    Male
    VA
    Vehicle:
    2006 SR5 Double Cab 4.7L
    Not stripped. The drain bolt was able to be removed and reinserted, but it is corroded.Not sure about the overflow bolt. It is badly corroded and I'm 90% the hex will strip if I try to turn it. Would rather have a replacement before I try.
    Side note, dealership parts dept was closed on a Saturday before I could call them.
     
  4. Mar 30, 2025 at 8:42 AM
    #4
    shifty`

    shifty` Just like witches at black masses

    Joined:
    Jun 20, 2020
    Member:
    #48239
    Messages:
    28,348
    ATL
    Vehicle:
    '06 AC Limited V8/4WD
    (see signature for truck info)
    That's OK, they'd probably give you the wrong parts anyway. And I say that for a couple of reasons.

    One, I checked the EPC, and frankly, what the EPC is spitting out doesn't make a damn bit of sense, it doesn't appear to be the correct part to me
    Two, the parts numbers EPC spits out as 'actual' and 'substitute' appear to be 100% different from one another for the same part.

    Ultimately this was a tough one, I had to dig on the 5AT that's in our 2005-2006 trucks specifically, and found 90341-10021 appears to be the correct CHECK plug specifically. Drain plug matched between EPC and transmission parts breakdown, both show drain plug as 90341-10011 and its gasket/washer is 35178-30010.

    Those links take you to the Toyota Parts system so you can order at a discount for in-dealership pickup at participating dealerships. For me, that was $2/bolt versus $5/bolt. YMMV.

    ALWAYS verify part fitment before buying anything. @shifty` is not a dealership parts department.
     
    Seepick1[QUOTED][OP] likes this.
  5. Mar 30, 2025 at 11:00 AM
    #5
    Seepick1

    Seepick1 [OP] New Member

    Joined:
    Jan 27, 2025
    Member:
    #129487
    Messages:
    34
    Gender:
    Male
    VA
    Vehicle:
    2006 SR5 Double Cab 4.7L
    Thanks so much! Weird that it's so hard to narrow down
     

Products Discussed in

To Top