Keep the rear suspension geometry tight and the ride controlled with the Mevotech Supreme Lateral Arm CMS101102, a direct-fit replacement for the rear left upper rearward position. It installs on the 2007-2011 Mercedes-Benz CLS550, 2006 CLS500, 2003-2009 E320, 2006-2009 E350, 2003-2006 E500, 2004-2006 E55 AMG, 2007-2009 E550, 2003-2006 SL500 and 2007-2012 SL550 — see the Buyer's Guide tab for the full engine-level breakdown.
A lateral arm locates the wheel and helps maintain proper rear wheel alignment as the suspension moves. When the original arm or its bushings wear, you may notice clunking over bumps, imprecise handling, or uneven tire wear — signs this component may need replacing.
If a failing lateral arm is the cause of your rear-end noise or alignment drift, this Mevotech Supreme unit replaces it. Have the vehicle's alignment checked after installation, and consult the service information for the correct fasteners and whether they may be reused.
What position does this lateral arm fit?
It is the rear left upper rearward lateral arm for the listed applications.
Which vehicles does the CMS101102 fit?
It fits select Mercedes-Benz CLS500, CLS550, E320, E350, E500, E55 AMG, E550, SL500 and SL550 models. Check the Buyer's Guide tab for exact years and engines.
What does a lateral arm do?
It locates the wheel and helps maintain proper rear wheel alignment as the suspension travels through its range of motion.
How do I know if my lateral arm needs replacing?
Clunking over bumps, imprecise handling, or uneven tire wear can be signs. Have the suspension inspected to confirm the cause before replacing.
Does it resist corrosion?
Yes. A protective surface treatment helps prevent rust build-up on the arm.
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.
