A/C belt cross-ref NAPA | FerrariChat

A/C belt cross-ref NAPA

Discussion in 'Mondial' started by bigeasy, Dec 14, 2014.

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  1. bigeasy

    bigeasy Formula Junior

    Dec 31, 2012
    368
    #1 bigeasy, Dec 14, 2014
    I was sent a A/C copressor belt NAPA belt # 9341for a 84 QV Cab. with a Sanden compressor, Anyone know if this is indeed the correct belt? Didn't have one on when I purchased the car so nothing to compare it to, looks to be toooo wide.

    Thanks,
     
  2. Wade

    Wade Three Time F1 World Champ
    Owner

    Mar 31, 2006
    32,793
    East Central, FL
    Full Name:
    Wade O.
    #2 Wade, Dec 14, 2014
    I did a quick look at the Rock Auto website and they list at least three different belts, all are priced at almost $75.

    With that, I'd call or contact Daniel at Ricambi to make sure that you get the correct one, definitely worth a few dollars more ($88, or less $40) for his service.

    http://www.ferrarichat.com/forum/members/2663.html

    BTW, regarding your compressor and it's pulley, are they both OEM to your car (model/year/etc.)? As you know, there are differences which is important upfront.
     
  3. Ricambi America

    Ricambi America F1 World Champ
    Sponsor Owner

    Dec 7, 2003
    16,248
    Winston Salem, NC
    #3 Ricambi America, Dec 14, 2014
    #9371 is almost 2mm too wide, and I think about 50mm too long.
     
  4. bigeasy

    bigeasy Formula Junior

    Dec 31, 2012
    368
    #4 bigeasy, Dec 15, 2014
    Thanks for the response Daniel, the belt does appear to be the correct length, but the pulleys are 7/16 and the belt is 1/2 wide. My application is the three belt system. what belt number do you show for the 84 QV can't image the belt being any shorter in length.

    Thanks.
     
  5. Rapalyea

    Rapalyea Formula 3

    Jun 18, 2013
    1,511
    Georgia Mountains US
    Full Name:
    David Rapalyea alias
    #5 Rapalyea, Dec 17, 2014
    The Ferrari belts are small and light to resist resonance and distortion at high rpm. I have learned from hard experience to be cautious about parts that work but do not hold up on hard use.

    Specifically, Alpha hydraulic clutch master and slave cylinders work fine but I am convince they induced some sort of destructive hydraulic resonance at 7,000 rmp and 90F and destroyed everything in the system. Both cylindars AND the clutch plate at one fell swoop.

    Auxilliary belts have less destructive potential. And if they are actual cross reference items I woud be less concerned. I replaced the starter with a NAPA unit that was actually listed as a Ferrari part. It works fine.
     

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