TRW Automotive 8W0-407-689 B Front Lower Ball Joint

The TRW Automotive 8W0-407-689 B is a front lower ball joint designed as a direct OEM replacement for select Audi and Volkswagen vehicles. As a critical suspension component, this ball joint connects the control arm to the steering knuckle, allowing for smooth articulation during steering and suspension movement while supporting vehicle weight.

Key Features:

• OEM-quality construction meeting original equipment specifications
• Precision-engineered bearing surface for smooth operation and long service life
• Durable dust boot protects against contaminants and moisture
• Manufactured by TRW, a trusted tier-one automotive supplier
• Direct replacement for OEM part number 8W0-407-689 B

TRW ball joints are engineered to restore original handling characteristics and safety. This component should be inspected regularly for wear and replaced in pairs for optimal performance. Professional installation is recommended to ensure proper torque specifications and alignment.