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Old 03-05-2004, 09:09 PM   #1
cableguy0
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master cylinder

ok guys im trying to find a master cylinder for my 72 with power disk and every parts store keeps giving me one that looks nothing like the one i have and its irritating here are some pics anyone that can post part numbers please do i need this like 2 hours ago
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Old 03-05-2004, 09:10 PM   #2
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heres another pic
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Old 03-06-2004, 01:46 AM   #3
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Jason, try here http://www.partsamerica.com/PartDeta...pe=230&PTSet=A
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Old 03-06-2004, 01:55 AM   #4
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Does the master they gave you have one resivour larger than the other?
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Old 03-06-2004, 12:33 PM   #5
da-burb
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There were 2 styles of master cylinders. One made by Bendix and one is Delco Moraine. I was told they are interchangable. If that is the case, I doubt most parts stores would seperate each style with their own part number.
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Old 03-06-2004, 12:40 PM   #6
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I have a 72 with front discs, and my MC looks nothing like yours....
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Old 03-06-2004, 02:10 PM   #7
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That is the exact same thing that they did to me, I have the one in your pic on my truck, it is the third one in the last 6 months and it leaks out of the top just like the other two. I beleive the one you want is a Bendix brand, it has two bails for the lid and the resivior is the same size for front and back.
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Old 03-06-2004, 04:12 PM   #8
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i figured it out and in case anyone else has the same problem i did. that master cylinder is actually for a 72 dodge pickup with disk brakes. mine wasnt leaking from the lid but out the back behind the piston so it needed replacement. thats the only syle i ever remember being on that truck so i kept it the same though technically it turns out its not the right one but oh well.it works and its what was on there the part number is 10-1339 if anyone has the same style i showed in the pictures
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Old 03-06-2004, 04:13 PM   #9
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and longhorn no the master they gave me looks just like the old drum/drum master cylinders with the two resevoirs being the same size
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Old 03-06-2004, 04:18 PM   #10
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Right on the money Black and blue. I went thru 2 of those single holddown-clip style MC's , one was for drum all round (equal sized wells) and the other I installed after a front end swap (for front discs). BOTH leaked out the cap no matter what I did. I don't think they refurbish the top rims in the reman process. I finally got thte beefier style w/ 2 clips and haven't looked back since. The next time you order one be specific, say you want the kind that has the 2 hold down clips (Bendix). delco sux bigtime.
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Old 03-07-2004, 12:16 AM   #11
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Picked up the dual bail Bendix tonight at autozone, WOOOHOOO!!! Hopefully that will fix my leaking problem!!!
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Old 03-07-2004, 12:38 AM   #12
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Old 03-07-2004, 12:39 AM   #13
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Old 03-07-2004, 12:41 AM   #14
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