Bilstein 22-218537 Suspension Strut Assembly - Front

Bilstein B4 OE Replacement Suspension Strut Assembly Overview

The Bilstein shock absorbers B4 OE Replacement suspension strut assembly (part number 22-218537) is engineered for precise fitment on select Mercedes-Benz models. Designed with a twintube internal design and finished in durable black paint, this strut assembly offers reliable performance for vehicles such as the Mercedes-Benz C55 AMG, C230, C320, C350, CLK55 AMG, CLK320, CLK350, and CLK550.

• Compatible with multiple Mercedes-Benz models including C55 AMG, C230, C320, C350, CLK55 AMG, CLK320, CLK350, and CLK550
• Twintube internal design for consistent damping and ride comfort
• Black paint finish for corrosion resistance and durability
• Special lower mount type and stem upper mount type for exact OE fitment
• Part number 22-218537 ensures correct replacement and compatibility

About the B4 OE Replacement Product Line

The Bilstein B4 OE Replacement line focuses on delivering suspension components that meet original equipment specifications. This product line is designed to restore the original driving characteristics of your Mercedes-Benz by using OE-quality materials and engineering. The B4 series is ideal for drivers seeking a direct replacement that maintains factory performance and safety standards without modification.

Product Features and Technical Details

This Bilstein suspension strut assembly features a twintube internal design, which provides a balance between comfort and handling by controlling the damping forces effectively. The black paint finish protects the strut from corrosion, extending its service life. The special lower mount type and stem upper mount type ensure a precise fit on the specified Mercedes-Benz models, making installation straightforward and maintaining the vehicle’s original suspension geometry.

Common Applications and Problem Solving

• Replacement for worn or leaking struts on Mercedes-Benz C55 AMG, C230, C320, C350, CLK55 AMG, CLK320, CLK350, and CLK550
• Restores proper ride height and suspension stability
• Improves handling and reduces excessive body roll
• Eliminates noise and vibration caused by damaged struts
• Maintains original suspension performance and safety

Installation Notes and Tips

Ensure compatibility by verifying the part number 22-218537 against your vehicle’s specifications before installation. This strut assembly is designed for direct replacement with no modifications required. Professional installation is recommended to maintain suspension alignment and safety. Since the boot is not included, inspect existing boots and replace if necessary to protect the strut from dirt and debris.

Quality Assurance and Warranty

Bilstein manufactures this B4 OE Replacement suspension strut assembly to meet or exceed original equipment standards. While specific warranty details are not provided here, Bilstein products typically come with a limited warranty covering defects in materials and workmanship. Refer to the manufacturer’s warranty documentation for complete terms and conditions.