Thread: Thrust arm
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Old 08-28-2010, 07:41 PM
dms540i's Avatar
dms540i dms540i is offline
Officially Welcomed to the 'Fest
Location: Massachusetts
Join Date: Mar 2010
Posts: 644
Mein Auto: 1999 BMW 540iA
Yes I couldn't agree more with Bluebee. This jargon is confusing, but Upper control arm = 5, Lower control arm = 12 in the Real OEM diagram below.

Last edited by dms540i; 08-28-2010 at 07:42 PM. Reason: bad url reference
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