Dorman 520-306 Suspension Control Arm and Ball Joint Assembly - Front Right Lower

Durable Suspension Control Arm and Ball Joint Assembly for Dodge Vehicles

The Dorman 520-306 suspension control arm and ball joint assembly is engineered to restore precise steering and suspension performance for Dodge Dakota and Durango models. Designed with quality materials and pre-greased components, this assembly ensures reliable operation and long service life.

• Pre-greased control arm and ball joint for immediate installation
• 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 Dodge Dakota and Durango suspension systems

Product Features and Specifications

This suspension control arm and ball joint assembly (part number 520-306) is designed as a casting/forged iron component, providing strength and durability for light suspension grade applications. The assembly comes pre-greased, eliminating the need for additional lubrication during installation. Rubber bushings are included to reduce vibration and noise, while the ball joint is installed and ready for use. The ball joint features a press-in mounting type with a 14 mm threaded stud, ensuring a secure fit. Mounting hardware is included, and the control arm measures 237 mm in length and 288.5 mm in maximum width, with a 12.3 mm mounting hole diameter.

Compatible Dodge Dakota and Durango Suspension Replacement

This Dorman suspension control arm and ball joint assembly is specifically compatible with Dodge Dakota and Durango models, providing a direct replacement for worn or damaged suspension components. Using this assembly helps maintain proper wheel alignment and suspension geometry, which is critical for vehicle handling and safety.

Common Suspension Issues Addressed

• Excessive play or looseness in the control arm or ball joint
• Unusual noises such as clunking or squeaking during driving
• Uneven tire wear caused by misaligned suspension components
• Vibration or instability while steering or braking
• Worn bushings leading to reduced suspension performance

Installation Notes and Tips

Installation of the Dorman 520-306 control arm and ball joint assembly requires basic suspension knowledge and tools. Since the ball joint is pre-installed and pre-greased, no additional lubrication is necessary. Ensure all mounting hardware is tightened to manufacturer torque specifications. It is recommended to perform a wheel alignment after installation to maintain proper suspension geometry and vehicle handling.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards for fit, form, and function. The 520-306 assembly undergoes rigorous quality control to ensure durability and performance. This product includes a limited warranty against defects in materials and workmanship, providing confidence in your suspension repair.