Locate the wheel and keep steering crisp with the Mevotech Supreme control arm CMS701170, a front left lower rearward control arm and ball joint assembly that installs as a direct-fit replacement for a range of Audi models — including the 2019-2024 Audi A6 Quattro control arm application. The arm positions the suspension while the integrated ball joint lets the knuckle pivot through steering and suspension travel; worn bushings or a loose ball joint can show up as clunks over bumps, wandering steering, and uneven tire wear.
As a Mevotech Supreme lower control arm, this Mevotech Supreme suspension control arm ties the chassis to the steering knuckle and helps hold alignment settings stable, with Labor Saver hardware to ease the job.
Fitment: 2018-2024 Audi Q5 · 2018-2024 Audi SQ5 · 2019-2024 Audi A6 Quattro · 2019-2024 Audi A7 Sportback · 2020-2024 Audi A6 Allroad · 2020-2024 Audi Q5 PHEV · 2020-2025 Audi S6 · 2020 Audi S7 · 2020-2024 Audi S7 Sportback · 2021-2024 Audi Q5 Sportback · 2021-2023 Audi RS6 Avant · 2021-2023 Audi RS7 Sportback · 2021-2024 Audi SQ5 Sportback. See the Buyer's Guide tab for the full list of applications and engines.
Interchange: 80A407693D · 80A407693E · 80A407693G · CB12533 · 5CB70214 · RK623720 · GS701170 · 2608979 · X01CJ0050
This part cross-references / interchanges with the following part numbers:
What vehicles does the Mevotech Supreme control arm CMS701170 fit?
It fits Audi models including the 2018-2024 Q5 and SQ5, 2019-2024 A6 Quattro and A7 Sportback, and 2020-2025 S6. See the Buyer's Guide tab for the full list of applications.
Does the ball joint come with this control arm?
Yes — the ball joint is integrated with the arm as one unit, cataloged for the front left lower rearward position.
Does it include installation hardware?
It comes with a part-specific ball joint locking nut to speed installation. Consult the vehicle service information for any other fasteners and whether they may be reused.
What is this control arm made of?
It uses forged aluminum construction built to OE-level specifications, with a protective surface treatment that helps resist corrosion and rust build-up.
What are the signs this control arm may need replacing?
Clunking over bumps, wandering steering, and uneven tire wear can point to worn control arm bushings or a loose ball joint. Diagnose the cause before replacing.
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.
