Sharpen steering response and keep your front suspension located with the Beck/Arnley control arm assembly (P/N 102-8402), a direct-fit replacement for the 2017-2024 Tesla 3 and 2020-2024 Tesla Y. This front left lower rearward control arm and ball joint assembly locates the wheel and pivots on an integrated ball joint; see the Buyer's Guide tab for engine-level fitment.
Beck/Arnley builds this part to match OE form, fit, and function for foreign-nameplate applications, with special attention to how it drops into the factory suspension.
- Complete assembly: the control arm comes with the ball joint for a complete installation.
- Durable construction: built from steel, iron, or aluminum for durability and rust/corrosion resistance.
- Hardware where applicable: new hardware and bushings are included where applicable.
- Application specific: engineered specifically for this vehicle.
Signs the original may need replacing include clunking on acceleration or over uneven pavement, loose or wandering steering, and uneven tire wear tied to a worn ball joint or bushing. If the arm, bushing, or ball joint is confirmed as the cause, this assembly replaces it.
Interchange: 2703729896 · 527521 · CB98013 · RK623778 · CMS95132 · 104435100C · 104435400A
This part cross-references / interchanges with the following part numbers:
2703729896, 527521, CB98013, RK623778, CMS95132, 104435100C, 104435400A
