Bilstein 213-320-22-00 OE Replacement Air Suspension Shock Absorber - B4

The Bilstein 213-320-22-00 is a B4 OE Replacement Air Suspension Shock Absorber engineered to restore factory ride quality and handling performance. As a direct-fit replacement for vehicles originally equipped with air suspension, this shock is built to OE specifications by Bilstein — a trusted original equipment supplier for air suspension systems worldwide.

The B4 OE Replacement (Air) damper connects directly into the vehicle's existing electrical receptacles and air system connectors, requiring no modifications for installation. Damping characteristics are precisely calibrated to match the factory setup, ensuring a seamless restoration of the original driving experience.

Key Features:

• OE-Grade Air Suspension Design: Engineered as a direct replacement for factory air suspension systems, meeting and typically exceeding original manufacturer standards
• 46mm Monotube Construction: High-quality monotube design delivers consistent damping performance and long-term durability
• Plug-and-Play Installation: Connects directly to the vehicle's existing electrical and air connectors — no modifications required
• Restores Factory Ride Quality: Damping is tuned to match the original OE specification for ride comfort, handling, and stability
• Bilstein OE Supplier Heritage: Manufactured by Bilstein, a direct OE supplier for air suspension systems on European vehicles
• OEM Cross-Reference: Replaces Mercedes-Benz OEM part number 213-320-22-00 (also referenced as 2133202200)

This Bilstein B4 air shock absorber is the trusted choice for owners seeking a factory-quality replacement that preserves the original suspension feel without compromise. Built to the same rigorous standards as the parts that came on the vehicle from the factory.