Body Mount bolts - JeepForum.com
 
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post #1 of 14 Old 09-04-2015, 12:02 AM Thread Starter
Rwrangler
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Body Mount bolts

Can anyone give me the exact body mount bolt quantity & sizes? I would like to go to stainless. I have ordered the body mount bushing kit but wanted to have the stainless bolts here and ready to go. Thanks a bunch

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post #2 of 14 Old 09-04-2015, 08:45 AM
Que89YJ
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You definitely do not want stailess bolts. You want at least grade 5 bolts. I suggest using grade 8's. Stainless is softer than hardened bolts and way softer than a grade 8. Those bolts are the only thing holding the body to the frame and are subject to some large forces.

Here are the sizes on this post. Most kits come with the bolts if they are lifting the Jeep because they will be longer then the stock bolts.
https://www.jeepforum.com/forum/f12/w...mount-1368198/
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post #3 of 14 Old 09-04-2015, 02:34 PM
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Same as YJ
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post #4 of 14 Old 09-04-2015, 07:05 PM Thread Starter
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Que89YJ, & Randonexplosion thanks a bunch!!!
Thanks guys for the great info on the body mounting bolts. I called the seller of the body mount kit (not a lift kit), because in the description it didn't list any bolts, so before I read these post about not to get stainless bolts I ask then if they had stainless bolts available. They luckily said no, but they did say, the part # I ordered now has the bolts included. They didn't say what kind, I guess I'll have to wait and see. Maybe I'll get lucky and get grade 8s? The reason I wanted stainless was so they wouldn't rust as fast. I figured that was the best I could do. I always want the best.
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post #5 of 14 Old 09-04-2015, 07:46 PM
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Use anti seeze on the bolts when you install them.

93 YJ SOA 2" springs front, XJ springs rear w/main leaf added, High pinon 9 inch rear detroit locker front Dana 44 ARB 4.56 Gears, 36 inch Irok tires too much to list.
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post #6 of 14 Old 09-05-2015, 09:04 PM Thread Starter
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Well I just received my body mount kit from Crown. They told me before I bought the kit it would have all the mounting bolts. NO bolts in kit. I called them and they apologized and said yes the description said bolts included, and quoted me wrong and they wrongly posted that information.
I hope "Randonexplosion" is right on the bolt sizes. I'm going out and buying those sizes in grade 8. I hope I can find these at the hardware store and there not only available from Jeep. Then the fun begins. My jeep has only been in water up to the doors once, but has been many times in the snow. So I'm hoping little rust if any??? I live in Northern California.
I also hope when I pull the fuel tank out "again" that the new body mounts will lift the body just enough so the fuel tank will fit better without crushing?
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post #7 of 14 Old 09-08-2015, 09:56 PM Thread Starter
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Well I ordered the OEM body mount bolts. Mopar Parts Overstock said they have all the bolts in stock. Will see.
1991 Jeep Wrangler Renegade Body Mount Bolts

(6) J4007571 (1/2") .50 - 13 x 3.75 Hex Flange Bolts grade 8
Center body/frame

(4) J4007570 (7/16) .437 14 x 2.5 Hex Flange Bolts grade 8
Fuel tank/rear body

(1) 06035055 (7/16) .437 14 x 3 Hex Flange Bolts grade 8
Radiator/grill/frame
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post #8 of 14 Old 09-09-2015, 09:09 AM
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Quote:
Originally Posted by Rwrangler View Post
Well I just received my body mount kit from Crown. They told me before I bought the kit it would have all the mounting bolts. NO bolts in kit. I called them and they apologized and said yes the description said bolts included, and quoted me wrong and they wrongly posted that information.
Do you have a business account with them or did you order from a reseller site online? The YJ "master" body mount kits just came out recently and are part number 52002723MK and do include bolts. If the part you ordered/bought came with 52002723K missing the M, that's why. It's a fairly sized price difference, too.
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post #9 of 14 Old 09-09-2015, 07:31 PM Thread Starter
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The part number they suggested was "Part #: 52002723K". I originally got that part number from this site.
The Part #: 52002723MK doesn't show up in there data base. But they did say they had the bolts separately.
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post #10 of 14 Old 09-10-2015, 03:56 PM Thread Starter
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JrTjK,
Thanks very much all your help!!!
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post #11 of 14 Old 10-04-2015, 03:41 PM Thread Starter
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Que89YJ
Randonexplosion
TSEJEEPERS
THANKS FOR ALL YOUR HELP.
I'm not good and just learning how to post photo's, so I posted all the body mount installation in the wrong thread. I hope you can look at them under this thread: 1991 YJ Wrangler fuel tank fit?
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post #12 of 14 Old 10-04-2015, 07:14 PM
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Post the link here to it.

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post #13 of 14 Old 10-04-2015, 07:30 PM Thread Starter
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I'm sorry I don't know how??
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post #14 of 14 Old 10-04-2015, 08:17 PM Thread Starter
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Body Mount bolts

Que89YJ
Randonexplosion
TSEJEEPERS
THANKS FOR ALL YOUR HELP.
Here are some photo's of the old body mounts and the new body mounts with new OEM bolts. No broken or stripped bolts. Only two had to be Finessed out.


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