Pagoda SL Group

W113 Pagoda SL Group => Body, interior, paint, chrome, and cosmetic items => Topic started by: FresnoBob on March 19, 2020, 02:15:11

Title: Captured nuts in firewall
Post by: FresnoBob on March 19, 2020, 02:15:11

MBZ doesn't sell the firewall captured nuts that hold the throttle linkage bar and radiator expansion tank.  Does anyone know a source for these? 

Title: Re: Captured nuts in firewall
Post by: Shvegel on March 19, 2020, 03:10:20

I think they are the same as the firewall penetration of the steering column.  6mm?  If those are NLA I have about 100 6mm ones at home from another project.  You can have some after I get back April 1.

Title: Re: Captured nuts in firewall
Post by: wwheeler on March 19, 2020, 03:17:38

I have bought many cage nuts for similar applications from the Classic Center. I think they are also called cage nuts and are pretty common. Looking at the new EPC, I find #000 990 22 91 for the cage nut that holds the throttle bracket to the firewall. I bet Classic Center has that and Authentic has it as well.

Hope that helps.

Title: Re: Captured nuts in firewall
Post by: Aaron h on March 19, 2020, 03:20:45

Sadly, these are no longer available from Classic or Mercedes.  However, it looks like you have plenty of help here getting what you need.  :)

Title: Re: Captured nuts in firewall
Post by: ja17 on March 19, 2020, 04:10:15

If all else fails I have some good used ones out back also!

Title: Re: Captured nuts in firewall
Post by: Pawel66 on March 19, 2020, 07:26:45

Is it not a standard item that you can buy/order in most internet hardware stores?

https://www.ebay.com/sch/i.html?_from=R40&_trksid=m570.l1313&_nkw=cage+nut+6mm&_sacat=0

Title: Re: Captured nuts in firewall
Post by: UJJ on March 19, 2020, 13:56:13

I buy all my hardware from Belmetric:
https://www.belmetric.com/metric-cage-nuts-c-3_1192/?zenid=7mkimft1qgcm5sal1fd8ganjk1

Title: Re: Captured nuts in firewall
Post by: wwheeler on March 19, 2020, 16:03:51

Thanks Urban. I buy a lot of metric fasteners from Belmetric, but didn't know they had these.

Title: Re: Captured nuts in firewall
Post by: FresnoBob on March 19, 2020, 17:20:23

Thanks everyone for the advice! I found them at my local Fastenal store.  I had no idea these were also used for IT rack applications, which makes them very common.