Dorman 520-335 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Durable Suspension Control Arm and Ball Joint Assembly

The Dorman 520-335 suspension control arm and ball joint assembly is engineered for reliable performance in Dodge and Plymouth vans and trucks. Designed to meet regular suspension grade requirements, this assembly offers a pre-greased, ready-to-install solution for your vehicle's front suspension system.

• Pre-greased control arm and ball joint for immediate use
• Includes rubber bushings and mounting hardware for complete installation
• Steel construction with casting/forged control arm for strength and durability
• Press-in ball joint with threaded stud for secure mounting
• Compatible with Dodge and Plymouth B-series vans and Ram 1500/2500 vans

Product Features and Specifications

This suspension control arm and ball joint assembly (part number 520-335) is designed with a steel control arm featuring a black finish and a maximum length of 237 mm and width of 288.5 mm. The assembly includes rubber bushings to absorb road vibrations and reduce noise. The ball joint is press-in mounted with a 14 mm threaded stud and a 12.3 mm mounting hole diameter, ensuring a secure fit. Mounting hardware is included to facilitate installation, and the assembly is pre-greased, eliminating the need for additional lubrication during installation.

Compatible Vehicles and Applications

This Dorman suspension control arm and ball joint assembly is compatible with various Dodge and Plymouth models, including B100, B150, B200, B250, B300, B350, B1500, B2500, B3500, PB150, PB250, PB350, Ram 1500 Van, and Ram 2500 Van. It is designed for light suspension grade use, making it suitable for regular driving conditions and light-duty applications.

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 vibrations
• Misalignment issues affecting vehicle handling
• Corroded or weakened control arm compromising suspension integrity

Installation Notes and Tips

Before installation, verify vehicle compatibility with the Dorman 520-335 part number. The assembly comes pre-greased and includes all necessary mounting hardware, simplifying the replacement process. Use proper tools to press in the ball joint and torque mounting bolts to manufacturer specifications. It is recommended to perform a wheel alignment after installation to ensure optimal handling and tire wear.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards for fit, form, and function. The 520-335 control arm and ball joint assembly undergoes rigorous quality checks to ensure durability and performance. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in materials and workmanship.