Help keep the rear wheel assembly firmly located with the Mevotech Supreme Trailing Arm, part number CMS901138, a rear replacement arm with a protective surface treatment that resists corrosion. It fits many vehicles, among them the 1999-2005 Hyundai Sonata, 2001-2006 Kia Optima and 2002-2005 Hyundai XG350. It is a direct-fit replacement for the listed applications. See the Buyer's Guide tab for the full vehicle list and engine details.
A trailing arm connects the rear wheel assembly to the vehicle's body or subframe. It helps control the wheel's fore-and-aft movement as the suspension travels over the road. If a worn, bent or corroded arm is the cause of rear clunking, wandering or uneven tire wear, this unit replaces it.
Before installing, consult the vehicle service information for torque specifications and for whether the original fasteners may be reused. Have the alignment checked after replacement.
Interchange: 101-7280 · 102-7280 · 522-398
1017280 · 1027280 · 522398 · 19340915 · GGS901138 · TC5766 · CA63645 · CA63645G · CA63645PR · CA2276 · 5527038000 · 5527039000 · 2CB90339 · RK642353 · C4GS901138 · GS901138 · 2608049 · 1831109 · 30030352 · X18LA0219 · JTC3078
This part cross-references / interchanges with the following part numbers:
Is this the right Hyundai Sonata trailing arm for my car?
It is a direct-fit replacement for the 1999-2005 Hyundai Sonata, and it also fits the 2001-2006 Kia Optima and the 2002-2005 Hyundai XG350. Check the Buyer's Guide tab to confirm your exact vehicle.
What does a suspension trailing arm do?
It links the rear wheel assembly to the vehicle's body or subframe. It helps locate the wheel and control its fore-and-aft movement as the suspension travels.
How does this arm resist corrosion?
Mevotech gives it a protective surface treatment that is designed to prevent rust build-up and increase longevity.
What are signs a rear trailing arm may need replacing?
Possible signs include clunking or knocking from the rear over bumps, wandering or instability, uneven rear tire wear, or an arm that is visibly bent or damaged. Diagnose the cause before you replace parts.
What should I know about installation?
Follow the vehicle service information for torque specs and for whether the original fasteners may be reused. Have the alignment checked afterward.
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.
