Dorman 522-926 Suspension Control Arm and Ball Joint Assembly - Front Right Lower Forward

Overview of Dorman Suspension Control Arm and Ball Joint Assembly

The Dorman 522-926 suspension control arm and ball joint assembly is engineered for select BMW models, including the 645Ci, 650Ci, 650i, and M6. Designed with durability and precision in mind, this assembly ensures reliable suspension performance and improved vehicle handling.

• Pre-greased for immediate use and reduced maintenance
• Includes rubber bushings for effective vibration dampening
• Aluminum control arm construction for strength and lightweight performance
• Press-in ball joint with threaded stud for secure mounting
• Compatible with BMW 645Ci, 650Ci, 650i, and M6 models
• Mounting hardware included for straightforward installation
• Control arm dimensions: maximum width 288.5 mm, maximum length 237 mm
• Black finish with casting/forged control arm type for durability

Detailed Product Description

The Dorman 522-926 suspension control arm and ball joint assembly is a regular grade, light suspension component designed specifically for BMW 645Ci, 650Ci, 650i, and M6 vehicles. Constructed from aluminum, the control arm offers a balance of strength and reduced weight, contributing to overall vehicle efficiency. The assembly comes pre-greased, eliminating the need for initial lubrication and ensuring smooth operation from the start. Rubber bushings are included to absorb road vibrations and reduce noise, enhancing ride comfort.

The ball joint is press-in mounted with a threaded stud type, featuring a 14 mm thread diameter for secure attachment. This assembly includes one mounting hole with a diameter of 12.3 mm, designed to fit precisely with the vehicle’s suspension system. The black casting/forged control arm is built to meet regular suspension grade requirements, providing reliable performance under typical driving conditions.

Common Applications and Problem Resolution

• Replacement for worn or damaged suspension control arms on BMW 645Ci, 650Ci, 650i, and M6
• Addresses issues with loose or noisy suspension components
• Improves vehicle handling and steering response
• Restores proper alignment and suspension geometry
• Eliminates vibration and uneven tire wear caused by faulty bushings or ball joints

Installation Notes and Tips

Installation of the Dorman 522-926 control arm and ball joint assembly requires basic suspension knowledge and appropriate tools. Since the ball joint is press-in mounted and pre-installed, no additional ball joint assembly is necessary. Ensure the mounting hole aligns correctly with the vehicle’s frame and suspension points. Although mounting hardware is included, verify torque specifications according to BMW service guidelines to maintain safety and performance.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards for fit, form, and function. The 522-926 assembly undergoes rigorous quality control to ensure durability and reliability. While specific warranty details are not provided here, Dorman typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or Dorman directly for exact warranty terms.