Dorman 520-309 Suspension Control Arm and Ball Joint Assembly - Front Left Upper

Durable Suspension Control Arm and Ball Joint Assembly for Dodge Dakota and Durango

The Dorman 520-309 suspension control arm and ball joint assembly is designed specifically for Dodge Dakota and Durango models. This pre-greased, steel control arm assembly offers reliable performance for light suspension grade applications, ensuring a secure and stable ride.

• Pre-greased for immediate installation and reduced maintenance
• Includes rubber bushings and mounting hardware for a complete assembly
• Bolt-in ball joint with threaded stud for secure fitment
• Constructed from durable steel with a black finish for corrosion resistance
• Compatible with Dodge Dakota and Durango suspension systems

Product Features and Specifications

The Dorman 520-309 control arm assembly features a casting/forged steel construction that provides strength and durability under regular driving conditions. It comes pre-greased, eliminating the need for additional lubrication during installation. The assembly includes rubber bushings to absorb road vibrations and reduce noise, enhancing ride comfort. The ball joint is installed and ready to bolt in, featuring a threaded stud with a 14 mm thread diameter for secure mounting. This assembly includes one mounting hole with a diameter of 12.3 mm and comes with all necessary mounting hardware for a straightforward replacement process. The control arm measures up to 288.5 mm in width and 237 mm in length, finished in black to resist corrosion and wear.

Compatible Vehicles and Applications

This suspension control arm and ball joint assembly is compatible with Dodge Dakota and Dodge Durango models, making it a suitable replacement part for maintaining proper suspension geometry and vehicle handling. It is designed for light suspension grade use, ideal for regular driving conditions without heavy load demands.

• Restores proper suspension alignment and handling
• Eliminates worn or damaged control arm and ball joint issues
• Reduces suspension noise and vibration caused by deteriorated bushings
• Prevents uneven tire wear due to faulty suspension components
• Improves overall vehicle stability and safety

Installation Notes and Tips

Installation of the Dorman 520-309 control arm and ball joint assembly requires basic suspension repair tools. Since the ball joint is pre-installed and the control arm is pre-greased, the assembly can be bolted directly into place using the included mounting hardware. Ensure the mounting hole aligns properly with the vehicle’s frame and suspension components. It is recommended to have a professional alignment performed after installation to maintain optimal handling and tire wear.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The 520-309 control arm and ball joint assembly undergoes rigorous quality checks to ensure fitment and function. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship. Refer to the product documentation for exact warranty terms.