Help your rear suspension hold its alignment with the Dorman - OE Solutions Lateral Arm 527-549, a rear right lower rearward suspension lateral arm designed as a direct-fit replacement for a worn or damaged original. It fits many vehicles, among them the 2005-2012 Toyota Avalon, 2007-2012 Lexus ES350 and 2004-2006 Lexus ES330. See the "Vehicles it fits" section for the full list and engine details.
A lateral arm links the rear wheel assembly to the vehicle's chassis and helps locate the wheel side to side, supporting proper alignment as the suspension moves. Dorman engineered and tested this arm as a dependable stand-in for the original equipment on specific vehicles.
- Direct replacement: designed to fit and perform like the original equipment on the listed applications.
- Reliable fit: precision-engineered to match the design and dimensions of the original components.
- Durable construction: made to strict standards from sturdy, safe materials.
- Rigorously tested: thorough quality-control measures intended to support longevity.
Signs this part may need replacing include clunking or knocking from the rear over bumps, uneven or premature tire wear, a bent or damaged arm, and difficulty keeping the rear alignment in specification. If a worn or damaged lateral arm is the cause, this part replaces it. Consult the vehicle service information for the correct fasteners, torque values and whether the originals may be reused, and have the wheel alignment checked after installation.
Interchange: 102-6914
1026914 · TC6220 · TC7533 · CA3918 · 2CB86454 · RK641864 · RK642164 · RK642306 · GS861282 · CMS861282 · 4873007030 · 4873007050 · 4873033090 · 4873033150
This part cross-references / interchanges with the following part numbers:
102-6914, TC6220, TC7533, CA3918, 2CB86454, RK641864, RK642164, RK642306, GS861282, CMS861282, 4873007030, 4873007050, 4873033090, 4873033150
Frequently Asked Questions
What does the Dorman 527-549 lateral arm do?
It links the rear wheel assembly to the vehicle's chassis and helps locate the wheel side to side, supporting proper rear alignment as the suspension moves.
Which position does this lateral arm install in?
The catalog lists this arm for the rear right lower rearward position. Make sure that matches the arm you are replacing.
Does the Dorman 527-549 fit the 2005-2012 Toyota Avalon?
Yes, it is listed for the 2005-2012 Toyota Avalon. It also fits the 2007-2012 Lexus ES350 and 2004-2006 Lexus ES330. See the "Vehicles it fits" section for the full list.
What are signs a lateral arm may need replacing?
Common signs include clunking from the rear over bumps, uneven or premature tire wear, a bent or damaged arm, and trouble keeping the rear alignment in spec. Diagnose the cause before replacing.
Do I need an alignment after installing it?
A wheel alignment check is recommended after installation. Follow the vehicle service information for the correct fasteners and torque values.
