Dorman 520-310 Suspension Control Arm and Ball Joint Assembly - Front Right Upper

Durable Suspension Control Arm and Ball Joint Assembly

The Dorman 520-310 suspension control arm and ball joint assembly is engineered for reliable performance in Dodge Dakota and Durango models. Designed with pre-greased components and included bushings, this assembly ensures smooth suspension operation and long-lasting durability.

• Pre-greased for immediate use and reduced maintenance
• Includes rubber bushings for effective vibration dampening
• Steel construction with casting/forged control arm for strength
• Bolt-in ball joint with threaded stud for secure mounting
• Mounting hardware included for straightforward installation
• Compatible with Dodge Dakota and Durango vehicles

Product Features and Specifications

This suspension control arm and ball joint assembly (part number 520-310) features a light suspension grade type suitable for regular driving conditions. The control arm is constructed from durable steel with a black finish, measuring up to 288.5 mm in width and 237 mm in length. The assembly includes rubber bushings to absorb road shocks and reduce noise. The ball joint is pre-installed and uses a threaded stud with a 14 mm thread diameter, mounted via a bolt-in method for secure attachment. One mounting hole with a diameter of 12.3 mm is included, along with all necessary mounting hardware to facilitate installation.

Compatible Vehicles and Applications

This Dorman suspension control arm and ball joint assembly is specifically designed for use with Dodge Dakota and Dodge Durango models. It is ideal for replacing worn or damaged suspension components to restore proper steering and handling performance.

• Restores proper suspension geometry and alignment
• Eliminates clunking or knocking noises from worn ball joints
• Improves vehicle stability and control
• Reduces uneven tire wear caused by faulty control arms
• Addresses vibration and harshness issues in the front suspension

Installation Notes and Tips

Installation of the Dorman 520-310 assembly requires basic suspension knowledge and tools. Since the ball joint is pre-installed and the control arm is pre-greased, the assembly is ready for immediate installation. Ensure the vehicle is securely lifted and supported before removing the old control arm. Use the included mounting hardware and torque all fasteners to manufacturer specifications. Alignment check after installation is recommended to maintain proper handling characteristics.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards. The 520-310 control arm and ball joint assembly undergoes rigorous quality control to ensure durability and fitment accuracy. This product comes with a limited warranty covering defects in materials and workmanship, providing confidence in its long-term performance.