Dorman 520-346 Suspension Control Arm and Ball Joint Assembly - Front Right Lower

Durable Suspension Control Arm and Ball Joint Assembly

The Dorman 520-346 suspension control arm and ball joint assembly is engineered for reliable performance in Chrysler, Dodge, and Plymouth vehicles. Designed to meet regular suspension grade requirements, this assembly ensures proper handling and stability for models like the Caravan, LeBaron, and Town & Country.

• Pre-greased for immediate installation and smooth operation
• Includes rubber bushings and mounting hardware for a complete replacement
• Iron control arm with casting/forged construction for strength and durability
• Press-in ball joint with pinch stud type, installed and ready to use
• Compatible with multiple Chrysler, Dodge, and Plymouth models including Caravan, Acclaim, and Grand Voyager

Technical Specifications and Features

This suspension control arm and ball joint assembly features a black iron control arm measuring up to 288.5 mm in width and 237 mm in length. The assembly includes a press-in ball joint with a 14 mm thread diameter and a single mounting hole with a 12.3 mm diameter. Rubber bushings are included to reduce vibration and noise, while the pre-greased components eliminate the need for additional lubrication during installation. The assembly is designed for light suspension grade applications and comes with all necessary mounting hardware.

Compatible Vehicles and Applications

This Dorman 520-346 part is compatible with a range of Chrysler, Dodge, and Plymouth vehicles, including but not limited to:

• Chrysler Town & Country, New Yorker, Imperial
• Dodge Caravan, Grand Caravan, Daytona, Shadow
• Plymouth Acclaim, Sundance, Voyager, Spirit

It is suitable for models requiring a regular grade suspension control arm and ball joint assembly with a press-in ball joint mounting type.

Common Issues Addressed by This Assembly

• Worn or damaged control arm bushings causing poor handling
• Loose or failing ball joints leading to steering instability
• Excessive suspension noise or vibration
• Corroded or weakened control arm structure
• Difficulty maintaining proper wheel alignment

Installation Notes and Tips

The Dorman 520-346 assembly comes pre-greased and includes mounting hardware, simplifying installation. Ensure the vehicle is securely lifted and supported before removal of the old control arm. Since the ball joint is press-in type and already installed, no additional ball joint assembly is required. Verify torque specifications for mounting bolts and inspect related suspension components during installation for optimal performance.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards. The 520-346 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.