Bilstein 19-226903 Suspension Shock Absorber - Front

Bilstein Shock Absorbers for Audi A6 and A7 Quattro

Upgrade your Audi A6, A6 Quattro, or A7 Quattro suspension with the Bilstein B4 OE Replacement shock absorber, part number 19-226903. Designed to restore original ride comfort and handling, this shock absorber is engineered to meet OE specifications for reliable performance.

• Brand: Bilstein
• Brand Line: B4 OE Replacement
• Part Number: 19-226903
• Finish: Durable black paint
• Internal Design: Twintube technology
• Lower Mount Type: Base cup
• Upper Mount Type: Stem
• Boot Included: No

About the B4 OE Replacement Product Line

The Bilstein B4 OE Replacement series is designed to provide a direct replacement for original equipment shock absorbers. This line focuses on restoring the vehicle's factory ride quality and handling characteristics without altering the suspension geometry. The B4 OE Replacement shocks are engineered to meet or exceed OEM standards, making them suitable for drivers seeking reliable and consistent performance on their Audi A6 and A7 Quattro models.

Product Details and Features

The Bilstein 19-226903 shock absorber features a twintube internal design that balances comfort and control by efficiently managing damping forces. Its black painted finish offers corrosion resistance and a clean appearance. The shock uses a base cup lower mount and a stem upper mount, ensuring proper fitment and secure installation on compatible Audi models. Note that this shock absorber does not include a protective boot.

Common Applications and Problem Solving

• Restores original ride comfort and handling on Audi A6 and A7 Quattro vehicles
• Replaces worn or leaking shock absorbers causing poor vehicle stability
• Addresses excessive body roll and uneven tire wear
• Improves braking performance by maintaining proper suspension control
• Eliminates noise and vibration associated with damaged shocks

Installation Notes and Tips

Ensure compatibility with your specific Audi model and year before installation. The 19-226903 shock absorber is designed for direct OE replacement, so no modifications to mounting points are necessary. Use appropriate tools to safely remove old shocks and install the new unit, following manufacturer torque specifications for mounting hardware. Since this shock does not include a boot, inspect existing boots for wear and replace if needed to protect the shock shaft.

Quality Assurance and Warranty

Bilstein manufactures the 19-226903 shock absorber to meet strict OE quality standards, ensuring durability and consistent performance. The B4 OE Replacement line is engineered for longevity and reliability under normal driving conditions. Please refer to Bilstein's official warranty policy for specific coverage details.