Keep your Nissan Altima's rear suspension properly located with the Mevotech Supreme Lateral Arm CMS30187. This rear forward lateral arm drops in as a direct-fit replacement for the 1998-2001 Nissan Altima — see the Buyer's Guide tab for engine-level detail.
A lateral arm positions the wheel and helps hold the rear suspension geometry that keeps alignment and tire wear in check. As the original arm and its bushings wear, you may notice clunks over bumps, drifting alignment, or uneven tire wear — signs this part may need replacing (diagnose the cause before ordering).
Sold individually. Consult the vehicle service information for the correct fasteners and whether they may be reused, and have the alignment checked after installation.
Interchange: 522-411
522411 · 88877610 · LL69665 · LL69665PR · CA5057 · 13CB30200 · RK641768 · GS30187 · 2607379 · 551200Z000 · 551200Z010 · 30030859
This part cross-references / interchanges with the following part numbers:
What vehicles does the Mevotech Supreme CMS30187 fit?
It is a direct-fit replacement for the 1998-2001 Nissan Altima. Check the Buyer's Guide tab to confirm the exact application for your vehicle.
What does a lateral arm do?
It positions the wheel and helps hold the rear suspension geometry that keeps your alignment and tire wear under control.
How do I know if my lateral arm needs replacing?
Clunking over bumps, drifting alignment, or uneven tire wear can be signs of a worn arm or bushings. Diagnose the cause before replacing.
Is this part corrosion-resistant?
Yes. A protective surface treatment helps resist rust build-up on the arm.
Are mounting fasteners included?
Consult the vehicle service information for the correct fasteners and whether they may be reused, and have the alignment checked after installation.
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.
