Bilstein 211-323-91-00 B4 OE Replacement Shock Absorber

The Bilstein 211-323-91-00 is a B4 OE Replacement series shock absorber engineered to restore factory ride quality and handling precision. Designed as a direct-fit replacement using Mercedes-Benz OEM part number formatting, this shock absorber meets or exceeds original equipment specifications.

Bilstein's B4 line uses advanced monotube gas-pressure technology, delivering consistent, fade-free damping performance across a wide range of driving conditions. The single-tube design allows for superior heat dissipation compared to conventional twin-tube units, helping maintain predictable handling and a stable, comfortable ride over time.

Key Features:

• Bilstein B4 OE Replacement series — matches factory ride quality and performance
• Monotube gas-pressure construction for consistent damping and reduced fade
• Self-adjusting deflective disc valving for precise, responsive damping control
• Spring-bearing damper design supports coil spring load
• Direct OEM-style fitment — no modifications required
• Built from high-quality materials for long service life
• OEM Reference Number: 211-323-91-00

The Bilstein 211-323-91-00 shock absorber is an ideal choice for drivers seeking a reliable, high-quality OE replacement that restores confidence and comfort without compromise.