Dorman 521-701 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Durable Suspension Control Arm and Ball Joint Assembly

The Dorman 521-701 suspension control arm and ball joint assembly is engineered for reliable performance in Chrysler and Dodge vehicles, including the 300, Charger, and Magnum models. Designed with pre-greased components and rubber bushings, this assembly ensures smooth suspension operation and improved handling.

• Pre-greased for immediate use and reduced maintenance
• Includes rubber bushings for vibration dampening
• Iron control arm with casting/forged construction for strength
• Ball joint installed with threaded stud for secure mounting
• Mounting hardware included for straightforward installation
• Compatible with Chrysler 300, Dodge Charger, and Dodge Magnum
• Control arm dimensions: maximum length 237 mm, maximum width 288.5 mm

Product Features and Specifications

This suspension control arm and ball joint assembly (part number 521-701) features a light suspension grade type suitable for regular driving conditions. The control arm is made from durable iron with a black finish, providing corrosion resistance and structural integrity. The ball joint is press-in mounted and includes a threaded stud with a 14 mm thread diameter, ensuring a secure fit. Rubber bushings are included to reduce noise and absorb road shocks. The assembly comes with one mounting hole (12.3 mm diameter) and all necessary mounting hardware for a complete replacement.

Compatible Vehicles and Applications

This Dorman suspension control arm and ball joint assembly is compatible with select Chrysler and Dodge models, specifically the Chrysler 300, Dodge Charger, and Dodge Magnum. It is designed to meet the suspension requirements of these vehicles, providing a direct replacement for worn or damaged control arms and ball joints.

Common Suspension Issues Addressed

• Excessive suspension noise or clunking
• Uneven tire wear due to misalignment
• Loose or unstable steering feel
• Vibration or harshness while driving
• Worn or damaged control arm bushings or ball joints

Installation Notes and Tips

Installation of the Dorman 521-701 assembly requires basic suspension knowledge and tools. Since the ball joint is pre-installed and the control arm is pre-greased, the assembly is ready for immediate installation. Ensure the vehicle is properly supported and aligned after replacement. Torque all mounting hardware to manufacturer specifications. This assembly is not adjustable, so alignment checks are recommended post-installation.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 521-701 suspension control arm and ball joint assembly undergoes quality inspections to ensure durability and performance. This product includes a limited warranty against defects in materials and workmanship, providing confidence in its reliability for Chrysler 300, Dodge Charger, and Dodge Magnum applications.