Dorman 520-962 Suspension Control Arm and Ball Joint Assembly - Front Right Lower Rearward

Durable Suspension Control Arm and Ball Joint Assembly for BMW 525i, 528i, 530i

The Dorman 520-962 suspension control arm and ball joint assembly is engineered to restore precise steering and suspension performance for BMW 525i, 528i, and 530i models. Designed with quality materials and pre-greased components, this assembly offers reliable operation and long service life.

• Pre-greased ball joint for immediate use
• Includes rubber bushings for vibration dampening
• Aluminum control arm with black finish for corrosion resistance
• Press-in ball joint with threaded stud for secure mounting
• Mounting hardware included for straightforward installation
• Compatible with BMW 525i, 528i, and 530i suspension systems

Product Features and Specifications

This suspension control arm and ball joint assembly features a light suspension grade type suitable for regular driving conditions. The control arm is constructed from durable aluminum using casting and forging methods, providing strength while reducing weight. It measures a maximum length of 237 mm and a width of 288.5 mm, finished in black for added corrosion protection. The assembly includes rubber bushings to absorb road vibrations and a pre-installed, pre-greased ball joint with a 14 mm threaded stud for secure attachment. The ball joint is press-in mounted, and the package comes complete with mounting hardware and one mounting hole with a diameter of 12.3 mm. This assembly is not adjustable but designed to meet OEM specifications for BMW 525i, 528i, and 530i models.

Common Applications and Problem Resolution

• Restores proper suspension geometry and steering alignment
• Eliminates clunking noises caused by worn ball joints or bushings
• Improves vehicle handling and ride comfort
• Addresses uneven tire wear due to suspension component failure
• Replaces damaged or corroded control arms to maintain safety

Installation Notes and Tips

Installation of the Dorman 520-962 control arm and ball joint assembly requires basic suspension repair tools. Since the ball joint is pre-installed and pre-greased, no additional lubrication is necessary during assembly. Ensure the mounting hole aligns correctly with the vehicle’s frame and torque all hardware to manufacturer specifications. This assembly is designed for direct bolt-on replacement on compatible BMW 525i, 528i, and 530i models. Professional installation is recommended to maintain suspension integrity and vehicle safety.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards. The 520-962 control arm and ball joint assembly undergoes rigorous quality control to ensure durability and performance. This product includes mounting hardware and is backed by Dorman’s limited warranty, providing coverage against defects in materials and workmanship under normal use.