When your Audi A6 control arm wears out, replace it with the Beck/Arnley Control Arm with Ball Joint Assembly 102-7512 — the front left upper forward unit that locates the wheel and lets the suspension pivot through its travel. It's a direct-fit replacement designed to match OE form, fit, and function for a wide range of Audi models, including the 2009-2015 A4 and A4 Quattro, 2012-2018 A6, 2013-2018 A6 Quattro, 2010-2015 S4, and 2009-2017 Q5, plus the 2015-2025 Porsche Macan; see the Buyer's Guide tab for the full list.
Because the control arm comes with the ball joint already installed, you get everything needed for a complete corner in one part.
- Complete assembly: control arm comes with the ball joint for a one-piece installation.
- OE-matched: engineered to match OE form, fit, and function on the listed applications.
- Durable construction: built from steel, iron, or aluminum for durability and rust/corrosion resistance.
- Hardware: new hardware and bushings included where applicable.
If a worn front-left control arm or ball joint is behind clunking over bumps, uneven tire wear, or vague steering, this application-specific Audi A6 suspension arm replaces it.
Interchange: 8K0407505A · 8K0407505B · 8K0407505M · 8K0407505N · 8K0407505P · 8K0407505R · 62233104 · 521349 · RK621002 · CMS70141 · PAC407505 · JTC1179
This part cross-references / interchanges with the following part numbers:
8K0407505A, 8K0407505B, 8K0407505M, 8K0407505N, 8K0407505P, 8K0407505R, 62233104, 521349, RK621002, CMS70141, PAC407505, JTC1179
