Dorman - OE Solutions Suspension Control Arm P/N:521-850
Help keep the rear wheel properly located and your alignment in check with the Dorman - OE Solutions Suspension Control Arm / Lateral Arm, part number 521-548, cataloged for the rear right lower forward position. It fits many vehicles, among them the 2005-2009 Volkswagen Jetta, 2013-2022 Volkswagen Passat and 2009-2017 Volkswagen Tiguan. See the Buyer's Guide tab for the full list and engine details.
This part is listed as both a suspension control arm and a lateral arm. It helps locate the wheel and hold suspension geometry as the suspension moves. Dorman precision-engineers and rigorously tests it as a dependable replacement for the original equipment on the listed applications.
Signs a lateral arm may need replacing include clunking or knocking from the rear over bumps, a vague or wandering feel, uneven tire wear, or an alignment that won't stay in spec. If a worn or damaged arm is the cause, this part replaces it. Have the wheel alignment checked after installation.
Interchange: CA-4480 · 102-5999
CA4480 · 1025999 · TC1932 · CA4494 · 2CB70044 · RK640385 · FA3269 · GS101010 · CMS101010 · 2606268 · SK521548 · 1526040 · JTC1399 · 1K0501530C · 7N0501530
This part cross-references / interchanges with the following part numbers:
What position does the Dorman 521-548 control arm fit?
It is cataloged for the rear right lower forward position on the listed applications.
Which vehicles does the Dorman 521-548 fit?
It fits many vehicles, including the 2005-2009 Volkswagen Jetta, 2013-2022 Volkswagen Passat and 2009-2017 Volkswagen Tiguan. Check the Buyer's Guide tab for the full list.
What does a lateral arm do?
A lateral arm is a suspension control arm that helps locate the wheel and hold suspension geometry as the suspension moves. This part is listed under both names.
What are signs this control arm may need replacing?
Rear clunking over bumps, a wandering feel, uneven tire wear or an alignment that won't hold may indicate a worn arm. Diagnose the cause first, and if the arm is at fault, this part replaces it.
Do I need an alignment after installing it?
Checking the wheel alignment after replacing a suspension arm is good practice. See the vehicle service information for torque specs and whether the original fasteners may be reused.
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.