Dorman 524-807 Suspension Control Arm and Ball Joint Assembly - Front Left Upper

Durable Suspension Control Arm and Ball Joint Assembly for BMW X5 and X6

The Dorman 524-807 suspension control arm and ball joint assembly is engineered to restore precise steering and suspension performance for BMW X5 and X6 models. Designed with quality materials and pre-installed components, this assembly offers a reliable replacement option for light suspension applications.

• Pre-greased ball joint for immediate use
• Includes rubber bushings and mounting hardware
• Machined ball joint mounting with pinch-type stud
• Constructed from lightweight aluminum with a silver finish
• Compatible with BMW X5 and X6 suspension systems

Product Features and Specifications

This suspension control arm and ball joint assembly (part number 524-807) features a casting/forged aluminum control arm designed for light suspension grade use. The assembly comes pre-greased and includes rubber bushings to reduce vibration and wear. The ball joint is installed and features a machined mounting type with a pinch stud for secure attachment. Two mounting holes with a diameter of 12.3 mm ensure proper fitment, and the included mounting hardware simplifies installation. The control arm measures a maximum length of 237 mm and a maximum width of 288.5 mm, finished in silver to resist corrosion.

Compatible Vehicles and Applications

This Dorman suspension control arm and ball joint assembly is specifically compatible with BMW X5 and X6 models. It is designed to replace worn or damaged control arms in these vehicles, restoring suspension geometry and improving handling stability.

• Corrects uneven tire wear caused by faulty control arms
• Eliminates clunking noises from worn ball joints
• Restores proper steering alignment and response
• Reduces vibration and improves ride comfort
• Prevents suspension component failure due to worn bushings

Installation Notes and Tips

Installation of the Dorman 524-807 control arm and ball joint assembly requires basic suspension knowledge and tools. Since the ball joint is pre-installed and pre-greased, no additional lubrication is necessary during installation. Ensure all mounting bolts are torqued to manufacturer specifications. It is recommended to perform a wheel alignment after installation to maintain proper suspension geometry and tire wear.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. This suspension control arm and ball joint assembly undergoes rigorous quality checks to ensure durability and performance. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship.