Sachs 31-31-6-873-721 Front Suspension Strut Assembly

The Sachs 31-31-6-873-721 is a premium front suspension strut assembly engineered to restore factory ride quality and handling performance. Manufactured by Sachs, a leading OEM supplier to European automotive manufacturers, this strut delivers the precise damping characteristics required for optimal vehicle control and comfort.

Key Features:

• Gas-pressure damping technology for consistent performance across temperature ranges
• Twin-tube telescopic design for enhanced durability and ride comfort
• Direct OEM replacement that meets or exceeds original equipment specifications
• Fits both left and right front positions for installation flexibility
• Replaces BMW OEM part numbers 31-31-6-862-171 and 31-31-6-791-541

Installation Notes:

This strut assembly requires replacement of the top mounting nut during installation, as this component cannot be reused per manufacturer specifications. Professional installation is recommended to ensure proper alignment and safe operation.

Sachs has been a trusted name in suspension components for decades, supplying original equipment to BMW and other premium European automakers. This strut assembly maintains the precise engineering standards that BMW owners expect, ensuring reliable performance and extended service life.