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Posts posted by Dave39MD

  1. New old stock AC pump box number 3412, pump number 3448. This pump has both a fuel pump and a separate vacuum pump. I found application info for Divco and White using the Continental G 4193 in the early sixties. There may be more vehicles I just don't know. The pump has also been around since the early sixties and would need new diaphragms. $70 including shipping in the US, elsewhere we will need to talk.



    divco pump 2.png

  2. The Filling Station sells them FG-1 is rubber, FG-3 is cork/rubber. I would be very surprised if you can't find them locally. Bob's may also have them and you can get other Buick treasures to spread out the shipping.


    The Filling Station is a Chevy/GMC parts source. The gasket also comes with gas filters such as GF124.


    Good Luck




    Bob's has them too FBG-295, check the size to be sure it will work.

  3. Tom,


    The hub shaft from my 31, 60 series, measures 4.790 overall. From the gear face to the middle of the groove 4.000 and .790 from the middle of the groove to the end. My measuring is not the best so use it as an approximation.


    I would not need one at this point, a great guy on this forum fixed me up.



  4. In an old car AC catalog they show the plug 46 for 31-36 Packard's with 14mm plugs.  46 was a non resistor and discontinued many years ago, replaced by R46 which is a resistor plug that helps with radio interference. R46 is not available either but can be found on ebay once in awhile. The currently available plug is R45, slightly cooler than the R46.

    X stands for special or wide gap.



  5. It may be the way I am conducting the test or I do not understand how it is supposed to look , but I don't trust the nickel double image test.


    Every piece of glass I test shows two images. Plate glass from a 31 Cabriolet, the 31 Buick, the 39 Chevy, and even my 2006, 2500 with tempered glass.


    Any thoughts on how to determine plate vs. safety other than breaking it? There are no imperfections. The glass in the Buick measures .210, the safety plate in the 39 Chevy measures .280.


    Thanks for your ideas



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