Restore tight, predictable handling with the Mevotech Supreme Suspension Control Arm and Ball Joint Assembly CMS801051 — a direct-fit Subaru Forester control arm that also covers the Impreza and WRX. It installs as the front left lower control arm on the 2009-2013 Subaru Forester, 2011-2014 Subaru Impreza, and 2013-2014 Subaru WRX.
This control arm and ball joint assembly locates the front left lower suspension, positions the wheel, and lets the integrated ball joint pivot through steering and suspension travel. A worn unit can cause clunking or rattling over bumps, uneven tire wear, and loose or wandering steering; if a failed arm or ball joint is the cause, this replaces both in one piece.
- Quick installation: the ball joint secures to the vehicle with the part-specific castle nut and cotter pin provided.
- Stamped steel construction engineered to OE-level specifications.
- Corrosion resistance: protective surface treatment helps guard against rust.
- Rigorous testing: validated by in-house and third-party durability testing.
Engineered in-house with application-specific upgrades and Labor Saver designs for high-usage passenger vehicles, SUVs and fleets. Sold individually as the front left lower unit; for balanced handling, consider replacing the opposite side as well. See the Buyer's Guide tab for engine-level fitment.
Interchange: 2703-512090 · 524-783
2703512090 · 524783 · 19357127 · TC7364 · CB72163 · CB72163PR · CA5427 · RK622787 · 2607795 · 30031284 · 20202SC010 · 20202SC011 · 20202SC012 · 20202SC013 · X47CJ0186 · CP5208
This part cross-references / interchanges with the following part numbers:
19357127, 2703-512090, TC7364, 524-783, CB72163, CB72163PR, CA5427, RK622787, CMS801051, 2607795, 30031284, 20202SC010, 20202SC011, 20202SC012, 20202SC013, X47CJ0186, CP5208
