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Underbody Insulation Question

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Old Mar 30, 2013 | 02:28 PM
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2010 e350 sport 4 matic
Underbody Insulation Question

Hello - a road hazard tore up the underbody molded felt panel on the right underside of my 2010 e350 s. From the diagrams I found online there is one of these panels on each side of the underside of the car and runs from the right passenger compartment back through the right rear passenger compartment. I cannot find these things anywhere on line nor do I even know what to call them in a search. I cannot find a parts diagram that shows them or calls them by a name or number. Anyone have this issue or know the answer?

Lynn M. Myrick
Grants Pass Oregon
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Old Mar 31, 2013 | 11:47 PM
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Originally Posted by Roguefirm
Hello - a road hazard tore up the underbody molded felt panel on the right underside of my 2010 e350 s. ... I cannot find these things anywhere on line nor do I even know what to call them in a search. I cannot find a parts diagram that shows them or calls them by a name or number. ...
I doubt that this is something available through universal parts suppliers due to its' low failure/replacement rate. It probably means a trip to your closest dealer parts department. Can't be that expensive, it's only plastic. Maybe $2K max
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Old Apr 1, 2013 | 12:32 AM
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2010 e350 sport 4 matic
Originally Posted by mleskovar
I doubt that this is something available through universal parts suppliers due to its' low failure/replacement rate. It probably means a trip to your closest dealer parts department. Can't be that expensive, it's only plastic. Maybe $2K max
Thanks for the idea. the material is a heavy molded felt not plastic
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Old Apr 1, 2013 | 07:01 AM
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asdas
I'd try calling online sellers that specialize in MB parts like pelican or azautohaus. They can still get things that aren't listed online, and will probably still save you a few bucks over going down to your local dealership.
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Old Apr 1, 2013 | 11:47 AM
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70 in diagram, current part # is 2126800409 (MSRP $56) to comparison shop parts.com $40.20 http://www.benzworld.org/forums/w212...ml#post3999828
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Last edited by konigstiger; Apr 1, 2013 at 12:01 PM.
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Old Apr 3, 2014 | 07:14 AM
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Thanks konigstiger. I was looking for that part number for some time. You made is very easy to find. Now, I feel that I did the right thing subscribing to this wonderful site with knowledgeable people like you konigstiger

Last edited by Ferris_E550; Apr 3, 2014 at 07:19 AM.
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Old Apr 3, 2014 | 07:46 AM
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my 2011 E550 was delivered with the underfelt torn LOL.......
they had to order a new one to replace it.......never knew they were that inexpensive
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Old Oct 13, 2015 | 12:07 AM
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Would 70 in diagram be applicable for the 2011E350 also? Where do you procure this part from?


Originally Posted by konigstiger
70 in diagram, current part # is 2126800409 (MSRP $56) to comparison shop parts.com $40.20 http://www.benzworld.org/forums/w212...ml#post3999828
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Old Oct 13, 2015 | 12:27 PM
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Originally Posted by davised3
Would 70 in diagram be applicable for the 2011E350 also? Where do you procure this part from?
Yes, price increased MSRP $150: 100.62 http://huskerparts.com/ , 112.50/free shipping http://www.oediscountparts.com
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Old Nov 28, 2015 | 02:45 PM
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2010 E550 4M P2 Distronic, CLK550 Cab P2
Can I assume this will also fit a 2010 E550? Thanks!!

Last edited by Airmousam; Jan 20, 2016 at 09:59 AM.
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Old Nov 29, 2015 | 12:13 AM
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2126800409
Attached Thumbnails Underbody Insulation Question-capture.jpg  
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Old Nov 29, 2015 | 07:03 AM
  #12  
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2010 E550 4M P2 Distronic, CLK550 Cab P2
Originally Posted by konigstiger
2126800409
Thank you!!!
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Old Jan 20, 2016 | 01:06 AM
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2014 E350 & 2017 GLE350
Can you give me the diagram for 2014 E350. The dealer quotes pn 2126822401 about 72 dollars. Thanks
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Old Jan 20, 2016 | 11:02 AM
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MY14 e350 sedan 2126822401 = driver interior soundproofing, left exterior cover is 2126800309 (50 in diagram).
Attached Thumbnails Underbody Insulation Question-capture1.jpg   Underbody Insulation Question-capture.jpg  
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Old Jan 21, 2016 | 07:46 AM
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2014 E350 & 2017 GLE350
They must gave me the wrong part. The 70 in the diagram is the right one. Thank you
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