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Denso Diodes

Posted

Is there a way to tell which Denso diode I need... by looking at the alt is still hooked up?

Like maybe that threaded bolt coming out is in different spot?  

 

 

diodes.JPG.75934d4fd5a872402af434fba55402df.JPG

20190315_133736.jpg.1b199db3f1f14e31ddcb4dee30e34865.jpg

Edited by 015point9
Add pic's

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  • Dieselinmyblood
    Dieselinmyblood

    I honestly don’t have any experience with these specific products but the vertical or horizontal lead should be fairly obvious. Do you have a picture of your current alternator? I have a 99 and if I r

  • IBMobile
    IBMobile

    This may help show the difference.  

  • Timd32
    Timd32

    The larger cable on your pic appears to be coming out the side not the back.   So I think the bottom pic you posted with the all flat module is what you would need.

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I honestly don’t have any experience with these specific products but the vertical or horizontal lead should be fairly obvious. Do you have a picture of your current alternator? I have a 99 and if I remember correctly mine comes out the back . Horizontal or your first picture. 

    • Thanks 1
    • Author
    41 minutes ago, Dieselinmyblood said:

    I honestly don’t have any experience with these specific products but the vertical or horizontal lead should be fairly obvious. Do you have a picture of your current alternator? I have a 99 and if I remember correctly mine comes out the back . Horizontal or your first picture. 

    Thanks for responding...Will take pic of my alt tomarrow.

    Edited by 015point9

    That's the difference, on will come out of back and one from side. Just see where your stud comes out.

    thats right....in I rder one from larry b...got the 90 degree exit on the bench 

     

    mine is straight and i cannot locate one anywhere.  

     

    a member did modify the rear cover and used the 90 outlet with no issues yet.

    • Owner
    8 hours ago, 015point9 said:

    Is there a way to tell which Denso diode I need... by looking at the alt is still hooked up?

    Like maybe that threaded bolt coming out is in different spot?  

     

     

    diodes.JPG.75934d4fd5a872402af434fba55402df.JPG

    20190315_133736.jpg.1b199db3f1f14e31ddcb4dee30e34865.jpg

     

    Either the charge stud comes out the side or out the back.

    • Author

    Trying again... poor phone service at my end today. Hope pic uploads before phone "times out"

     

    By pic, which diode do I need?20190606_123722.jpg.061308243bad3f0f0344712214f6b8fb.jpg

     

     

     

     

    20190606_123650.jpg

    The larger cable on your pic appears to be coming out the side not the back.

     

    So I think the bottom pic you posted with the all flat module is what you would need.

    • Thanks 1
    • Staff

    You have a side mount B+ terminal and need this type of diode pack. 

    2014296212_20190315_133736.jpg.1b199db3f1f14e31ddcb4dee30e34865.jpg.17db38ea69c032382aafbc4bf561ea861.jpg.591dbaeee7b06b426bce5e883d899a50.jpg

     

    A rear B+ terminal alternator looks like this,

    IMG_2434.JPG.54c103a79d17bc07f30127513d76a267.JPG

     

    with this type of diode pack.

    1951165503_diodes.JPG.75934d4fd5a872402af434fba55402df.JPG.611faeb759b4c92612c351520e341e041.jpg.ec4373f8457f2c6c8076433a01cf56d6.jpg

    • Thanks 1
    • Author
    1 hour ago, Mopar1973Man said:

    Yup hes got his diode pack.

     

     

     

    Who is "he"?  I thought you was "he".

    • Author

    I'm going to hold off ordering till you get back back on your feet.  

    Follow Dr's orders, enjoy the nurses. Hopefully hosp food is good or at least OK.

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    Welcome To Mopar1973Man.Com LLC

    We are privately owned, with access to a professional Diesel Mechanic, who can provide additional support for Dodge Ram Cummins Diesel vehicles. Many detailed information is FREE and available to read. However, in order to interact directly with our Diesel Mechanic, Michael, by phone, via zoom, or as the web-based option, Subscription Plans are offered that will enable these and other features.  Go to the Subscription Page and Select a desired plan. At any time you wish to cancel the Subscription, click Subscription Page, select the 'Cancel' button, and it will be canceled. For your convenience, all subscriptions are on auto-renewal.