Keep the front-left suspension properly located and the steering tight with the Mevotech Supreme control arm (CMS601148), a front left upper suspension control arm and ball joint assembly that installs as a direct-fit replacement for the 2005-2012 Acura RL. It brings together the control arm, bushings, and an integrated ball joint in a single unit — so a worn original that clunks, wanders, or shows play at the joint comes out and a fresh assembly goes back in. If a failing control arm or ball joint is behind uneven tire wear or loose steering, this replaces it.
Premium materials are used across the components for longer part life, making this Mevotech Supreme suspension control arm a durable, direct-fit choice for the listed Acura RL applications.
Interchange: 102-7605 · 522-531
1027605 · 522531 · 19340067 · 51460SJA013 · TC7289 · CB50067 · CB50067PR · CA8649 · 3CB60312 · RK622220 · GS601148 · 2607641 · 30030098
This part cross-references / interchanges with the following part numbers:
What vehicles does the CMS601148 control arm fit?
It's a direct-fit replacement for the 2005-2012 Acura RL. Check the Buyer's Guide tab to confirm it matches your exact vehicle.
Is this an upper or lower control arm, and which side?
This is the front left upper control arm and ball joint assembly.
Does it include the ball joint and mounting hardware?
Yes. The ball joint is integrated into the assembly, and Mevotech's Labor Saver design includes all essential mounting hardware for the install.
What are common signs this control arm may need replacing?
Clunking from the front, wandering or loose steering, and uneven tire wear can point to a worn control arm or ball joint. Diagnose the cause before replacing.
Will this Acura RL control arm replace my original part?
It's built as a direct-fit replacement and cross-references numbers such as 102-7605, 522-531, and 51460SJA013. Match your original part number on the Interchange list to confirm.
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.
