Keep your Audi's front end tight and precise with the Mevotech Supreme control arm and ball joint assembly, CMS70143. Cataloged as the front left upper rearward unit, it drops in as a direct-fit replacement for the 2008-2017 Audi A5 Quattro and S5, the 2008-2009 and 2012-2015 Audi A5, the 2009-2016 Audi A4 and A4 Quattro, the 2010-2016 Audi S4, the 2012-2017 Audi Q5, the 2013-2015 Audi RS5, and the 2014-2017 Audi SQ5. See the Buyer's Guide tab for the full engine-level list.
As a worn control arm can produce steering looseness, clunks, and uneven tire wear, this pre-assembled unit locates the suspension and provides a fresh pivot point where the original has worn.
Interchange: 101-7514 · 102-7514 · 521-253
1017514 · 1027514 · 521253 · ATM 8K0407509A · 19296511 · SD37070 · 8K0407509N · TC2335 · TC2974 · CB12077 · CB12097 · CB12097PR · CA2207 · CA4637 · CAK621000 · CAK621123 · RK621000 · 30036551 · 5021331 · X01CJ0701 · JTC1181 · JTC1288 · 8K0407509A
This part cross-references / interchanges with the following part numbers:
What vehicles does the Mevotech Supreme CMS70143 fit?
It's a direct-fit for the 2008-2017 Audi A5 Quattro and S5, 2008-2009 and 2012-2015 A5, 2009-2016 A4 and A4 Quattro, 2010-2016 S4, 2012-2017 Q5, 2013-2015 RS5 and 2014-2017 SQ5.
Is this a front or rear control arm?
The catalog lists CMS70143 as the front left upper rearward control arm with ball joint.
What is this control arm made of?
It uses forged aluminum construction, with additional surface treatment designed to resist rust build-up for longer ball joint life.
Does it include installation hardware?
Yes. A part-specific hex nut is provided to speed up ball joint installation as part of Mevotech's Labor Saver design.
Is this Audi S5 control arm a direct fit?
Yes, it fits the 2008-2017 Audi S5, installing as the front left upper rearward unit. Check the Buyer's Guide tab to confirm your specific vehicle.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
