Dorman 520-819 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Durable Suspension Control Arm and Ball Joint Assembly for Mazda 626

The Dorman 520-819 suspension control arm and ball joint assembly is engineered to restore precise handling and suspension performance for your Mazda 626. 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 a black finish for corrosion resistance
• Press-in ball joint with pinch stud type, installed and ready to use
• Compatible with Mazda 626 models requiring a light suspension grade type

Product Features and Specifications

This suspension control arm and ball joint assembly (part number 520-819) is constructed from forged and cast steel, providing strength and durability under regular driving conditions. The assembly includes rubber bushings that help absorb road vibrations and reduce noise. The ball joint is press-in mounted with a 14 mm thread diameter pinch stud, pre-installed and pre-greased to minimize maintenance needs. The control arm measures up to 288.5 mm in width and 237 mm in length, with a single 12.3 mm mounting hole for secure attachment. Mounting hardware is included to facilitate a straightforward installation process.

Compatible Vehicles

This Dorman suspension control arm and ball joint assembly is specifically designed for use with Mazda 626 models. It is intended for applications requiring a light suspension grade type, ensuring proper fit and function for this vehicle.

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing steering instability
• Loose or failing ball joints leading to uneven tire wear
• Excessive suspension noise or vibration during driving
• Misalignment issues affecting vehicle handling
• Corrosion or structural damage to original control arm components

Installation Notes and Tips

Before installation, verify compatibility with your Mazda 626 model year and suspension specifications. The assembly comes pre-greased and includes all necessary mounting hardware, but no grease fitting is provided. Use proper tools to press out the old ball joint if necessary, and torque mounting bolts to manufacturer specifications. Since this control arm is not adjustable, alignment should be checked and corrected after installation.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 520-819 suspension control arm and ball joint assembly undergoes rigorous quality control to ensure durability and performance. Please refer to Dorman's warranty policy for specific coverage details.