Keep the rear suspension tracking true with the Mevotech Supreme Lateral Arm CMS30189, a direct-fit replacement for the 2002-2006 Nissan Altima and 2003-2008 Nissan Maxima. This is the rear forward lateral arm, which helps locate the wheel and control side-to-side movement of the suspension for stable, controlled handling. See the Buyer's Guide tab for engine-level fitment on the listed applications.
Signs this arm may need replacing include clunking or knocking from the rear suspension over bumps, uneven or accelerated rear tire wear, or loose, wandering handling — have the cause diagnosed, since these symptoms can point to other suspension components as well. Sold individually; order the quantity your vehicle requires.
Interchange: 522-409
522409 · 19306951 · DGS30189 · TC6661 · CA4801 · CA5055 · 1CB30202 · RK641824 · C3GS30189 · GS30189 · 2607381 · 198103 · 551A03Z000 · 551A08J000 · 30030861
This part cross-references / interchanges with the following part numbers:
What vehicles does the CMS30189 lateral arm fit?
It is a direct-fit replacement for the 2002-2006 Nissan Altima and 2003-2008 Nissan Maxima. Check the Buyer's Guide tab to confirm the exact fit for your vehicle.
What position is this lateral arm?
It is the rear forward lateral arm. It helps locate the wheel and control side-to-side movement of the rear suspension.
What does the lateral arm do?
It positions the wheel and manages lateral (side-to-side) movement of the suspension, helping keep the vehicle tracking straight and handling in a stable, controlled way.
How do I know if my lateral arm needs replacing?
Clunking over bumps, uneven rear tire wear, or loose, wandering handling can be signs. Have the cause diagnosed first, as these symptoms can stem from other suspension parts too.
Is the lateral arm protected against rust?
Yes. It 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.
