Replace a worn front suspension link with the Dorman control arm, part number 520-961, which arrives with its ball joint and bushings already installed for the front left lower rearward position. It fits many BMW models, among them the 2001-2003 BMW 525i, 2001-2003 BMW 530i and 1997-2000 BMW 528i. See the Buyer's Guide tab for the full list and engine details.
This Dorman suspension control arm and ball joint assembly directly replaces the original assembly on the listed applications. It went through an industry-leading evaluation process designed to deliver a smooth ride, directional stability and predictable dynamics.
- Direct replacement: Built to replace the original equipment assembly on specific vehicle applications.
- Complete repair: The ball joint and bushings come pre-installed, helping save time and labor.
- Quality engineering: Underwent industry-leading testing aimed at a smooth, stable ride.
- Durably designed: Additional coatings provide rust and corrosion resistance.
Signs this part may need replacing include clunking or knocking over bumps, loose or wandering steering, uneven tire wear and vibration through the steering wheel. If a worn arm, ball joint or bushing is the cause, this unit replaces all three in one piece. This listing covers the left side only, and the matching right-side arm is a separate part. Replacing both sides together is often recommended for balanced handling, and a wheel alignment is advised after installation.
Interchange: 102-5099
1025099 · 31121093449 · 31121093450 · 31121094233 · 31129069568 · TC814 · CA4282 · 2CB10019 · RK80529 · FA4407 · GK80529 · CMK80529 · 2605511 · SRK80529 · 1502005 · JTC130
This part cross-references / interchanges with the following part numbers:
31121093449, 31121093450, 31121094233, 31129069568, 102-5099, TC814, CA4282, 2CB10019, RK80529, FA4407, GK80529, CMK80529, 2605511, SRK80529, 1502005, JTC130
