Dorman 520-513 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Durable Suspension Control Arm and Ball Joint Assembly for Nissan Altima

The Dorman 520-513 suspension control arm and ball joint assembly is engineered to restore precise steering and suspension performance for Nissan Altima models. Designed with quality steel construction and pre-greased components, this assembly ensures reliable operation and long service life.

• Pre-greased for immediate installation and smooth operation
• Includes rubber bushings and mounting hardware for a complete replacement
• Steel control arm with casting/forged design for strength and durability
• Press-in ball joint with threaded stud for secure mounting
• Compatible with Nissan Altima suspension systems requiring a light suspension grade type

Product Features and Specifications

This suspension control arm and ball joint assembly (part number 520-513) is constructed from durable steel with a black finish to resist corrosion. The assembly includes rubber bushings that absorb road vibrations and reduce noise, enhancing ride comfort. The ball joint is pre-installed and press-fitted, featuring a threaded stud with a 14 mm thread diameter for secure attachment. The control arm measures up to 288.5 mm in width and 237 mm in length, with a single mounting hole of 12.3 mm diameter. This assembly is designed for light suspension grade applications and comes with all necessary mounting hardware for straightforward installation.

Compatible Nissan Altima Suspension Replacement

This Dorman control arm and ball joint assembly is specifically compatible with Nissan Altima models requiring a regular grade suspension component. It is ideal for replacing worn or damaged control arms and ball joints to restore proper wheel alignment, steering response, and suspension stability.

• Eliminates excessive play or looseness in the suspension
• Resolves uneven tire wear caused by faulty control arms
• Corrects steering wander or pulling issues
• Reduces clunking noises during driving over bumps
• Improves overall vehicle handling and safety

Installation Notes and Tips

Installation of the Dorman 520-513 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 properly with the vehicle frame and torque all fasteners to manufacturer specifications. It is recommended to perform a wheel alignment after installation to maintain optimal handling and tire life.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards for fit, form, and function. The 520-513 control arm and ball joint assembly undergoes rigorous quality checks to ensure durability and performance. This product includes a limited warranty covering defects in materials and workmanship, providing confidence in your suspension repair.