Dorman 520-519 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Durable Suspension Control Arm and Ball Joint Assembly for Nissan and INFINITI

The Dorman 520-519 suspension control arm and ball joint assembly is engineered for reliable performance in Nissan Maxima and INFINITI I30 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 for effective vibration dampening
• Steel construction with casting/forged control arm for strength
• Ball joint installed with threaded stud for secure mounting
• Mounting hardware included for straightforward installation
• Compatible with Nissan Maxima and INFINITI I30 models

Product Features and Specifications

The Dorman 520-519 control arm assembly 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. It includes one mounting hole with a diameter of 12.3 mm, and the ball joint is press-in mounted with a 14 mm threaded stud. Rubber bushings are included to reduce noise and absorb shocks, enhancing ride comfort. This assembly comes pre-greased, eliminating the need for immediate lubrication, and includes all necessary mounting hardware for a complete replacement.

Compatible Vehicles and Applications

This suspension control arm and ball joint assembly is specifically designed for use with Nissan Maxima and INFINITI I30 models. It addresses common suspension issues related to wear and tear in these vehicles, providing a direct replacement that maintains factory specifications.

• Worn or damaged control arm bushings causing steering instability
• Ball joint wear leading to uneven tire wear or clunking noises
• Corroded or bent control arm affecting wheel alignment
• Suspension components causing vibration or poor handling

Installation Notes and Tips

Installation of the Dorman 520-519 assembly requires basic suspension repair tools. Since the ball joint is pre-installed and the control arm is pre-greased, the assembly can be installed without additional lubrication. Ensure the mounting hole aligns correctly with the vehicle frame and torque all hardware to manufacturer specifications. It is recommended to have a professional alignment performed after installation to maintain proper suspension geometry.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards. The 520-519 control arm and ball joint assembly undergoes rigorous 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 for Nissan Maxima and INFINITI I30 owners.