Dorman 520-348 Suspension Control Arm and Ball Joint Assembly - Front Right Lower Rearward

Durable Suspension Control Arm and Ball Joint Assembly

The Dorman 520-348 suspension control arm and ball joint assembly is engineered for reliable performance in Chrysler, Dodge, and Mitsubishi vehicles. Designed specifically for models like the Avenger, Eclipse, Galant, and Sebring, this assembly ensures proper suspension function and vehicle stability.

• Pre-greased for immediate installation and smooth operation
• Includes rubber bushings and mounting hardware for a complete replacement
• Constructed from durable iron with a black finish for corrosion resistance
• Press-in ball joint with threaded stud for secure mounting
• Compatible with light suspension grade applications

Product Features and Specifications

This suspension control arm and ball joint assembly (part number 520-348) features a casting/forged iron control arm with a maximum length of 237 mm and width of 288.5 mm. The assembly comes pre-greased and includes rubber bushings to absorb road vibrations and reduce noise. The ball joint is installed and ready to use, featuring a 14 mm threaded stud and a press-in mounting type. One mounting hole with a diameter of 12.3 mm is included, along with all necessary mounting hardware for a straightforward installation.

Compatible Vehicles and Applications

This Dorman control arm and ball joint assembly is compatible with select Chrysler, Dodge, and Mitsubishi models, including the Avenger, Eclipse, Galant, and Sebring. It is designed for light suspension grade use, making it suitable for regular driving conditions and helping maintain proper wheel alignment and suspension geometry.

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing steering instability
• Loose or failing ball joints leading to uneven tire wear
• Excessive suspension noise or vibration
• Misalignment affecting vehicle handling and safety
• Corrosion or damage to original control arm components

Installation Notes and Tips

Before installation, verify vehicle compatibility with the Dorman 520-348 part number. The assembly comes pre-greased and includes all necessary mounting hardware, simplifying the replacement process. Use proper tools to press in the ball joint and torque mounting bolts to manufacturer specifications. It is recommended to perform a wheel alignment after installation to ensure optimal suspension performance.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards. The 520-348 control arm and ball joint assembly undergoes rigorous quality checks to ensure durability and fitment accuracy. This part is backed by Dorman's limited warranty, providing coverage against defects in materials and workmanship under normal use.