Dorman 520-717 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Durable Suspension Control Arm and Ball Joint Assembly for Audi Models

The Dorman 520-717 suspension control arm and ball joint assembly is engineered to restore precise handling and suspension performance for select Audi vehicles. Designed with quality materials and pre-installed components, this assembly offers a reliable replacement for worn or damaged suspension parts.

• Pre-greased control arm and ball joint for immediate use
• Includes rubber bushings and mounting hardware for complete installation
• Constructed from durable iron with a black finish for corrosion resistance
• Press-in ball joint with pinch stud type for secure fitment
• Compatible with Audi 100, 100 Quattro, 200, 200 Quattro, A6, A6 Quattro, S4, and S6 models

Product Features and Specifications

This suspension control arm and ball joint assembly from Dorman is designed with a casting/forged iron control arm measuring up to 288.5 mm in width and 237 mm in length. The assembly includes rubber bushings to absorb road vibrations and reduce noise. The ball joint is pre-installed and features a 14 mm thread diameter with a press-in mounting type and pinch stud for secure attachment. The assembly comes with one mounting hole of 12.3 mm diameter and includes all necessary mounting hardware for a straightforward replacement process. This light suspension grade component is finished in black to resist corrosion and wear.

Compatible Audi Models and Applications

The Dorman 520-717 suspension control arm and ball joint assembly is compatible with a range of Audi vehicles, including the Audi 100, 100 Quattro, 200, 200 Quattro, A6, A6 Quattro, S4, and S6. This part is designed to meet the suspension requirements of these models, ensuring proper fit and function for improved vehicle stability and handling.

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing excessive play
• Ball joint wear leading to steering looseness or noise
• Corroded or weakened control arm compromising suspension integrity
• Uneven tire wear due to misaligned suspension components
• Vibrations or clunking noises during driving

Installation Notes and Tips

Installation of the Dorman 520-717 assembly requires basic suspension repair tools and mechanical knowledge. Since the ball joint is pre-installed and the control arm is pre-greased, no additional lubrication is necessary before installation. Ensure the mounting hardware is securely tightened to manufacturer torque specifications. It is recommended to have a professional alignment performed after installation to maintain proper suspension geometry and tire wear.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards for durability and performance. The 520-717 control arm and ball joint assembly undergoes rigorous quality checks to ensure reliability. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship. Consult product documentation for exact warranty terms.