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Please help me ID this aluminium bracket from 550 engine

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Old Oct 29, 2015 | 05:06 PM
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terrymargate's Avatar
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merdeces s320
Please help me ID this aluminium bracket from 550 engine

I have a 2011 S550 with an engine supposedly from a 2010 CLS550, I think that engine would be a 273960

A bracket on the engine holding a pulley snapped today as I was driving on the interstate. I patched it up to get home but cannot for the life of me identify the bracket, Ive looked all over google and the mercedes EPC, its driving me crazy

its a big chunk of aluminium that the wheel sits on (pictures below)

Please can someone find the part number for this so I can order replacement

tks in advance
Attached Thumbnails Please help me ID this aluminium bracket from 550 engine-20151029_165133.jpg   Please help me ID this aluminium bracket from 550 engine-20151029_165138.jpg  
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Old Nov 1, 2015 | 12:39 PM
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terrymargate's Avatar
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merdeces s320
SOLVED!! Even the stealership were stumped, they spent half an hour then gave up promised to check and call me back, still waiting.

after much more digging, I found it on EPC under section 21, Major assembly detachable components, subsection 230 V-Belt, Belt Tightener etc

Anyone else need this part in future the part number is A2722340339 BEAM Sheave Pulley
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