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Thread: 4l80e pump cover bolt o-rings

  1. #1
    Join Date
    Mar 2013
    Location
    Long Beach California
    Posts
    637

    4l80e pump cover bolt o-rings

    so when i took the front seal off to replace, i checked out the bushing on the pump cover and it was shot. so i pulled the cover and got a new bushing pressed in. i see all over the place that the o-rings on the cover bolts should always be replaced once removed. i dont want any hassles and the used ones look pretty....welll... used... lol

    none of the local dealers have any in stock and it seems that they dont sell them seperately. it looks like i will have to buy the bolts too which is unnessesary. i was thinking about going to ace hardware or similar type store and getting some that matched cuz it would be faster and cheaper im sure than through the dealer. but idk if they are rated for the heat that these pumps produce.

    anybody have any suggestions? would ace be ok? if i have to order them, where can i get some that dont come with bolts? thanks!
    Like Tumbler in "Gone in 60" I'll drive anything with wheels or without

    My 95 ECSB LQ9 build thread - http://www.ls1truck.com/forums/lsx-t...to-95-obs.html
    CALI LEGAL ENGINE SWAP!
    Stock 03 LQ9, DBW, 95' 4l80e w/ Transgo shift kit, 2010 50# GM injectors, 2800 Circle D stall, Spectre CAI, Upgraded trans cooler, Home-made E-fans/shroud, Dual EP-381 fuel pumps w/Home-made hotwire kit
    NEXT ON LIST: Dual Battery setup, CAM/Valvetrain upgrade, Build my own rear mount turbo, TRU-TRAC, HIT THE STRIP!!!

  2. #2
    Join Date
    Mar 2013
    Location
    Long Beach California
    Posts
    637
    i found a few places online that sells them. bulkpart.com has them but shipping is rediculous. transpartsonline.com is where i ended up getting them from. shipping still sucks but was less. so in case anyone else is looking here is the site.

    http://transpartsonline.com/tpfile/t...PartsType=4L80

    13 bucks shipped
    Like Tumbler in "Gone in 60" I'll drive anything with wheels or without

    My 95 ECSB LQ9 build thread - http://www.ls1truck.com/forums/lsx-t...to-95-obs.html
    CALI LEGAL ENGINE SWAP!
    Stock 03 LQ9, DBW, 95' 4l80e w/ Transgo shift kit, 2010 50# GM injectors, 2800 Circle D stall, Spectre CAI, Upgraded trans cooler, Home-made E-fans/shroud, Dual EP-381 fuel pumps w/Home-made hotwire kit
    NEXT ON LIST: Dual Battery setup, CAM/Valvetrain upgrade, Build my own rear mount turbo, TRU-TRAC, HIT THE STRIP!!!

  3. #3
    Join Date
    Mar 2010
    Location
    San Antonio, Tx
    Posts
    355
    Im sure the ones from Napa or somewhere would be just fine to match up. The dealer has them, they just don't know how to look. I had to get my turbine shaft oring from the dealer and it was a bitch. I asked for someone that had been there a long time.
    2002 ECSB 2WD 5.3
    1995 Formula Firebird 383 LT1
    1984 Camaro 408 SBC

    Most sports require one ball, motocross requires two.

    Racing isn't a matter of life and death, it's much more important than that.

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