Tackle worn front suspension with the Dorman control arm 520-381, designed to help deliver a smooth ride, directional stability and predictable dynamics from the front left lower position. It installs as a direct replacement for the original assembly on the 2003-2005 Kia Rio, and it arrives with the ball joint and bushings already installed so the job goes faster.
This Dorman suspension control arm and ball joint assembly connects the steering knuckle to the vehicle's chassis. It locates the wheel while the suspension moves up and down, and the ball joint lets the wheel pivot as you steer.
- Direct replacement: directly replaces the original assembly on specific vehicle applications.
- Pre-installed components: each assembly comes with the ball joint and bushings already installed, saving time and labor.
- Tested engineering: went through an industry-leading evaluation process aimed at a smooth, stable and safe ride.
- Protective coatings: additional coatings provide rust and corrosion resistance.
Signs that this Dorman lower control arm may need replacing include clunking or knocking over bumps, loose or wandering steering, uneven tire wear, and cracked or torn bushings. Diagnose the cause before replacing any parts, since tie rods, struts and other suspension parts can produce similar symptoms. We recommend replacing the left and right lower arms together. See the "Vehicles it fits" section for engine details.
Interchange: 102-5133 · 623.50016
1025133 · 62350016 · TC2490 · CA4303 · 2CB90014 · 54500FD000 · RK90382 · FA4142 · GK90382 · CMK90382 · 2605268 · SK520381 · JTC1328
This part cross-references / interchanges with the following part numbers:
102-5133, 623.50016, TC2490, CA4303, 2CB90014, 54500FD000, RK90382, FA4142, GK90382, CMK90382, 2605268, SK520381, JTC1328
Frequently Asked Questions
Does the Dorman 520-381 fit the 2003-2005 Kia Rio?
Yes. It is listed as a direct replacement for the front left lower control arm on the 2003-2005 Kia Rio. Use the "Vehicles it fits" section to confirm your exact vehicle.
What position does this control arm install in?
It is cataloged for the front left lower position. We recommend replacing the left and right lower arms together.
Is the ball joint included with this control arm?
Yes. Each assembly comes with the ball joint and bushings already installed, saving time and labor during the repair.
What are signs a lower control arm may need replacing?
Clunking over bumps, loose or wandering steering, uneven tire wear, cracked bushings or a loose ball joint can all be signs. Diagnose the cause first, because other suspension parts can cause similar symptoms.
Does this control arm have any corrosion protection?
Yes. Dorman applies additional coatings that provide rust and corrosion resistance.
