Mevotech Supreme Lateral Arm P/N:CMS101318
Keep your rear suspension tracking true with the Mevotech Supreme Lateral Arm CMS401102, a direct-fit replacement for the listed applications. It fits many vehicles, among them the 2007-2012 Ford Fusion, 2007-2012 Lincoln MKZ and 2007-2011 Mercury Milan — see the Buyer's Guide tab for the full list and engine-level applications. This is the rear lower forward lateral arm, helping locate the rear wheel and maintain proper wheel alignment as the suspension moves.
A worn lateral arm can allow excess movement, producing clunks over bumps, uneven or accelerated rear tire wear, and alignment that drifts out of spec. If a failed or worn lateral arm is the cause of these signs, this component replaces it. Sold individually; inspect and service the opposite side as needed.
Interchange: 520-040
520040 · 19325917 · GGS401102 · LL86515 · 9E5Z5500B · RK643610 · C4GS401102 · G21D28500B · G21D28500C · G21D28500D · GS401102 · 2607391 · 1201104 · 30031160 · 2CB40213
This part cross-references / interchanges with the following part numbers:
What vehicles does the CMS401102 lateral arm fit?
It fits many vehicles, among them the 2007-2012 Ford Fusion, 2007-2012 Lincoln MKZ and 2007-2011 Mercury Milan. Check the Buyer's Guide tab to confirm your vehicle.
Where does this lateral arm mount?
It installs in the rear lower forward position, helping locate the rear wheel and maintain proper alignment as the suspension travels.
What does a lateral arm do?
It helps position the wheel and control its side-to-side movement, keeping wheel alignment within spec while the suspension cycles.
What are signs my lateral arm may need replacing?
Clunking over bumps, uneven or accelerated rear tire wear, and alignment that drifts out of spec can indicate a worn arm. Diagnose the cause before replacing.
Is corrosion protection included?
Yes. The arm has a protective surface treatment that helps guard against rust build-up for added longevity.
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.