Help keep the rear wheel located and the suspension geometry in check with the Dorman - OE Solutions Lateral Arm 526-717. This rear upper center suspension lateral arm is a direct-fit replacement for the 2017-2023 Tesla Model 3. It is designed to fit and perform like the original equipment when a worn or damaged arm needs replacing.
A lateral arm connects the rear wheel assembly to the vehicle and helps control the wheel's side-to-side position as the suspension moves. Dorman engineered and tested this arm as a dependable replacement for the original part:
Signs this part may need replacing include clunking or knocking from the rear over bumps, a loose or wandering feel, uneven rear tire wear, a rear alignment that won't hold, or a visibly bent or damaged arm. Have the rear suspension inspected to confirm the cause first. If a worn lateral arm is the cause, this arm replaces it. Checking the wheel alignment after installation is recommended. See the Buyer's Guide tab for full application details.
Interchange: TC4407 · CA3948 · CMS95143 · 2608888EV · 2CB95292 · X60LA0379 · 104442700C
This part cross-references / interchanges with the following part numbers:
What vehicle does the Dorman 526-717 lateral arm fit?
It is a direct-fit replacement for the 2017-2023 Tesla Model 3. Check the Buyer's Guide tab for the full application details.
What does a lateral arm do?
It connects the rear wheel assembly to the vehicle and helps control the wheel's side-to-side position as the suspension travels, which supports proper alignment.
Where does this arm install?
It is cataloged for the rear upper center position. Follow the vehicle service information for the procedure, the correct fasteners, and whether the originals may be reused.
What are signs a lateral arm may be worn?
Common signs include rear clunking over bumps, a loose or wandering feel, uneven rear tire wear, or a bent arm. Diagnose the cause first. If a worn lateral arm is to blame, this part replaces it.
Should I get an alignment after installing it?
Yes. A wheel alignment check is recommended after replacing a suspension arm, because the arm helps set the wheel's position.
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.
