Dorman 521-471 Suspension Control Arm and Ball Joint Assembly - Front Left Upper

Durable Suspension Control Arm and Ball Joint Assembly

The Dorman 521-471 suspension control arm and ball joint assembly is engineered for reliable performance in Dodge Liberty and Jeep Nitro vehicles. 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 and mounting hardware for a complete installation
• Press-in ball joint with threaded stud for secure fitment
• Constructed from forged iron for strength and durability
• Compatible with Dodge Liberty and Jeep Nitro suspension systems

Product Features and Specifications

This suspension control arm and ball joint assembly (part number 521-471) features a light suspension grade type suitable for regular driving conditions. The control arm is made from casting/forged iron, finished in black, with a maximum length of 237 mm and a width of 288.5 mm. It includes one mounting hole with a diameter of 12.3 mm, and the ball joint is installed and ready to use. The rubber bushings help absorb road vibrations, while the included mounting hardware simplifies the replacement process.

Compatible Vehicles and Applications

This assembly is specifically designed for use with Dodge Liberty and Jeep Nitro models, ensuring proper fit and function. The Dorman 521-471 control arm and ball joint assembly addresses common suspension issues such as worn bushings, ball joint play, and control arm damage, restoring vehicle stability and handling.

• Eliminates suspension noise caused by worn bushings
• Restores proper steering alignment and control
• Replaces damaged or bent control arms
• Prevents uneven tire wear due to suspension issues
• Improves overall ride quality and safety

Installation Notes and Tips

Installation of the Dorman 521-471 assembly requires basic suspension tools and mechanical knowledge. Since the ball joint is pre-installed and pre-greased, it reduces installation time. Ensure all mounting hardware is securely tightened to manufacturer torque specifications. This assembly is not adjustable, so alignment should be checked and corrected after installation.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards. The 521-471 control arm and ball joint assembly undergoes rigorous quality testing to ensure durability and performance. This product includes a limited warranty covering defects in materials and workmanship, providing confidence in your suspension repair.