Keep the rear suspension located and settled with the Beck/Arnley Suspension Trailing Arm 102-6115, a rear upper trailing arm that drops in as a direct replacement on the 2007-2012 Hyundai Elantra and 2006-2010 Kia Optima (see the "Vehicles it fits" section for engine details). The trailing arm helps locate the rear wheel and control its fore-aft movement while its bushings isolate road vibration for a controlled ride.
Worn or damaged trailing-arm bushings can produce clunking, uneven rear tire wear, or a loose feel over bumps. If a failed trailing arm is the cause, replacing it restores proper location of the rear suspension. As a rear upper unit, inspect both sides and replace as directed by the vehicle service procedure for balanced handling.
Interchange: 8500339 · 551002G000 · RK641862
This part cross-references / interchanges with the following part numbers:
What vehicles does this trailing arm fit?
It is a direct replacement for the 2007-2012 Hyundai Elantra and 2006-2010 Kia Optima. Check the "Vehicles it fits" section to confirm the exact fit for your vehicle.
What position is this trailing arm?
This is a rear upper trailing arm. Inspect the matching side on your vehicle and follow the service procedure when replacing it.
What does a suspension trailing arm do?
It helps locate the rear wheel and control its fore-aft movement, while its bushings isolate road vibration for a more controlled ride.
What are signs this trailing arm may need replacing?
Common signs include clunking over bumps, uneven rear tire wear, or a loose feel in the rear. Diagnose the cause before replacing any part.
What numbers does this part interchange with?
It cross-references 8500339, 551002G000, and RK641862. Match your original part number to confirm the correct replacement.
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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.
