Bilstein 22-197665 Suspension Strut Assembly - Front

Bilstein B4 OE Replacement Suspension Strut Assembly Overview

The Bilstein B4 OE Replacement (DampMatic) suspension strut assembly, part number 22-197665, is designed specifically for Mercedes-Benz E350 and E550 models. Engineered to restore original ride comfort and handling, this strut assembly offers a reliable solution for maintaining your vehicle's suspension performance.

• Compatible with Mercedes-Benz E350 and E550
• Part Number: 22-197665
• Black paint finish for corrosion resistance
• Twintube internal design for consistent damping
• Lower mount type: Bracket
• Upper mount type: Stem
• Boot not included

About the B4 OE Replacement (DampMatic) Product Line

The B4 OE Replacement (DampMatic) line by Bilstein focuses on delivering suspension components that meet original equipment specifications. This product line is engineered to provide dependable performance and comfort comparable to factory-installed parts. The DampMatic technology incorporated in this strut assembly ensures smooth damping characteristics suitable for daily driving conditions, making it a practical choice for Mercedes-Benz E350 and E550 owners seeking OE-level replacement parts.

Product Details and Features

This Bilstein suspension strut assembly features a twintube internal design, which helps maintain consistent damping performance over a wide range of driving conditions. The black paint finish offers protection against corrosion, extending the service life of the component. The lower mount uses a bracket type, while the upper mount is a stem type, ensuring proper fitment and secure installation on compatible Mercedes-Benz models. Note that this assembly does not include a boot.

Common Applications and Problem Solving

• Restores original ride comfort and handling on Mercedes-Benz E350 and E550
• Replaces worn or leaking suspension struts
• Addresses uneven tire wear caused by faulty struts
• Improves vehicle stability and control during cornering and braking
• Eliminates excessive noise or vibration from damaged suspension components

Installation Notes and Tips

Ensure compatibility with your specific Mercedes-Benz E350 or E550 model year before installation. The strut assembly includes the necessary mounting types—bracket for the lower mount and stem for the upper mount—to facilitate a direct replacement. Professional installation is recommended to maintain suspension alignment and safety standards. Since the boot is not included, inspect the existing boot for wear and replace if necessary to protect the strut shaft.

Quality Assurance and Warranty

Bilstein manufactures this B4 OE Replacement (DampMatic) 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.