Keep the front suspension located and the steering responsive with the Beck/Arnley Suspension Control Arm and Ball Joint Assembly (MPN 102-8066). This front right upper forward control arm ships with its ball joint installed for a complete job, and it's designed as a direct replacement that matches OE form, fit and function on a wide Audi lineup: 2016-2020 Audi A4, 2017-2023 Audi A4 Allroad, 2016-2023 Audi A4 Quattro, 2018-2023 Audi A5 Quattro, 2018-2023 Audi A5 Sportback, 2018-2019 and 2021-2023 Audi RS5, 2019 and 2021-2023 Audi RS5 Sportback, 2016 and 2018-2023 Audi S4, 2018-2023 Audi S5, and 2018-2023 Audi S5 Sportback. See the Buyer's Guide tab for engine-level details.
- Matches OE: engineered to the original's form, fit and function.
- Complete assembly: control arm comes with the ball joint, plus new hardware and bushings included where applicable.
- Durable build: steel, iron, or aluminum construction for strength and rust/corrosion resistance.
- Application specific: built for the listed vehicles.
A worn control arm or ball joint can show up as clunking or knocking over bumps, loose or wandering steering, and uneven front tire wear. If a failed control arm or ball joint is the cause, this assembly replaces it.
Interchange: 8W0407506C · 8W0407506E
