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Thread: Bypass AC pump 94 Eldorado

  1. #1
    mcgyver is offline Cadillac Owners Member
    Automobile(s): 1994 Elderado
    Join Date
    Mar 2009
    Posts
    1

    Exclamation Bypass AC pump 94 Eldorado

    Have a bad AC pump bearing on a 1994 Cadillac Eldorado 4.6L engine, would like to know if anyone has used a shorter serpentine belt to bypass the pump pulley. I know there's an after market bracket with pully but I don't want to tear car apart to install one. Would greatly appreciate it if anyone has any information on this subject!

    Last edited by mcgyver; 03-03-09 at 04:04 PM. Reason: incorrect spelling

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  3. #2
    Krashed989's Avatar
    Krashed989 is offline Cadillac Owners Connoisseur
    Automobile(s): 94 Eldorado, and a 99 ETC
    Join Date
    Sep 2004
    Location
    Hilo, Hawaii
    Age
    29
    Posts
    3,887

    Re: Bypass AC pump 94 Eldorado

    Yup, I have a shorter belt on my engine, bypassing the a/c compressor. Hold on while I find the info on the size of belt I'm using.

  4. #3
    greg-sls's Avatar
    greg-sls is offline Cadillac Owners Enthusiast
    Automobile(s): 1997 SLS
    Join Date
    Jun 2007
    Location
    Phoenix
    Posts
    550

    Re: Bypass AC pump 94 Eldorado

    Bypass belt: 74.5" approx $25 (Goodyear 4060745 or AC Delco 6k739). If the 94 4.6 is the same as a 97 4.6.

  5. #4
    Krashed989's Avatar
    Krashed989 is offline Cadillac Owners Connoisseur
    Automobile(s): 94 Eldorado, and a 99 ETC
    Join Date
    Sep 2004
    Location
    Hilo, Hawaii
    Age
    29
    Posts
    3,887

    Re: Bypass AC pump 94 Eldorado

    I have 5060755 on mine.... it's a little looser than the size mentioned above but I figure it's better for the bearings in all of the other components.

    Breakdown on the number
    50 = the brand
    60755 = length in millimeters


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