Karlyn 31-12-6-775-967 Front Upper Control Arm with Ball Joint

The Karlyn 31-12-6-775-967 is a front upper control arm assembly designed as a direct replacement for BMW OEM part number 31126775967. This critical suspension component connects the vehicle's chassis to the upper portion of the steering knuckle, maintaining proper wheel alignment and suspension geometry for optimal handling and ride quality.

Key Features:

• Complete assembly includes control arm, bushings, and ball joint for convenient installation
• Forged aluminum construction provides durability while minimizing unsprung weight
• Pre-installed bushings deliver proper damping and reduce noise for enhanced ride comfort
• Fits front left and right positions on compatible BMW 5 Series, 6 Series, and 7 Series models
• Direct OEM replacement design ensures precise fitment and reliable performance

Control arms are subjected to constant stress from road forces and suspension movement. Common signs of wear include clunking noises during driving, excessive play in the suspension, uneven tire wear, and reduced handling stability. Replacing worn control arms restores proper suspension function and maintains safe vehicle operation.

Specifications:

• Position: Front Upper (Left or Right)
• Material: Aluminum
• Arm Length: Approximately 234.6mm
• Includes: Control arm, bushings, and ball joint

Cross Reference Numbers: 31126779908HD, 31126775967, 31126779871, 31126854613, 31126854614, 31126857516