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  1. #1
    Member Fooly Cooly's Avatar
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    Default SC12 Supercharger Pulley?

    Car - AE86

    motor / part in question - 4AGZE SC12 Pulley

    problem - The SC12 Has a noisy front pulley bearing

    occurs/started when (if applicable)- Always noisy

    personal situation (if applicable)- Just wondering if anyone knows where to buy a new sc12 pulley and bearing from for an AE92 4AGZE ,I have tried pressing it out but I am worried that I will destroy the pulley! The bearing wont move!! also there is a fair bit of wear on the face of the pulley! Please let me know your thoughts!! Thanks in advance!!

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    Moderator Sam-Q's Avatar
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    Many years ago I remember hearing about a mod where people fitted the smaller diameter clutch pulley sourced from a Ford Falcon Air-con compressor. I don't know which model or any more details at all but it might give you a good head start on something to research to use as an alternative.
    My website: SQ Engineering - 4AGE and 3SGE upgrade/replacement parts

    - SQ Engineering on facebook -

    Please e-mail to contact me instead of sending a private message on here.

  3. #3
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    From what I remember on the topic, the ea one has a slightly bigger bearing and needs a sleeve made up.
    According to a post in this thread, a sigma aircon pulley works and is a direct bolt on albeit theu don't mention what year. Might be worth pulling it off an having a scavenge down the wreckers.
    http://www.toymods.org.au/forums/thr...ulley-Question

    Do a bit of googling for s12/s14 pulley replacement and you should find a good bit more info on the topic.

    Sent from my SM-G935F using Tapatalk

  4. #4
    Member Fooly Cooly's Avatar
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    Thank you so much guys it has defiantly been a great head start! I wonder why nobody does new pulley's for them though !
    thanks again!!!

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