Dorman 520-314 Suspension Control Arm and Ball Joint Assembly - Front Left Upper or Front Right Upper

Overview of Dorman Suspension Control Arm and Ball Joint Assembly

The Dorman 520-314 suspension control arm and ball joint assembly is designed for Chrysler and Dodge vehicles, including the Aspen, Durango, and Ram 1500 models. This assembly combines a durable aluminum control arm with a pre-installed ball joint to provide reliable suspension performance.

• Pre-greased ball joint for immediate use
• Includes rubber bushings and mounting hardware
• Aluminum control arm with casting/forged construction
• Press-in ball joint with threaded stud (14 mm diameter)
• Compatible with Chrysler Aspen, Dodge Durango, and Ram 1500

Detailed Product Features and Specifications

The Dorman 520-314 control arm assembly features a lightweight aluminum control arm finished in black, measuring up to 288.5 mm in width and 237 mm in length. It includes rubber bushings to reduce vibration and noise, enhancing ride comfort. The ball joint is press-in mounted and comes pre-installed with a threaded stud for secure attachment. This assembly is designed for light suspension grade applications and includes one mounting hole with a diameter of 12.3 mm. Mounting hardware is included to facilitate installation.

Compatible Vehicles and Applications

This suspension control arm and ball joint assembly is compatible with select Chrysler and Dodge vehicles, specifically the Aspen, Durango, and Ram 1500 models. It is intended for use in suspension systems requiring a regular grade, light suspension control arm replacement. The part number 520-314 ensures proper fitment and function for these vehicles.

• Replaces worn or damaged control arms and ball joints
• Addresses suspension noise and vibration issues
• Corrects alignment problems caused by faulty components
• Improves handling and steering response
• Restores suspension geometry for safe driving

Installation Notes and Tips

Installation of the Dorman 520-314 assembly requires basic suspension repair tools. Since the ball joint is pre-installed and pre-greased, no additional greasing is necessary during installation. Ensure the mounting hole aligns correctly with the vehicle’s frame and torque all hardware to manufacturer specifications. This assembly is not adjustable, so proper alignment should be verified after installation.

Quality Assurance and Warranty Information

Dorman suspension components are manufactured to meet or exceed OEM standards. The 520-314 control arm and ball joint assembly undergoes quality checks to ensure durability and fitment accuracy. This product includes a limited warranty covering defects in materials and workmanship, providing confidence in its long-term performance.