Bilstein B4 OE Replacement Air Suspension Strut

2007–2011 Mercedes-Benz CLS550

Part #: 44-104542

Overview

The Bilstein B4 OE Replacement Air Suspension Strut is a high-quality, direct-fit component designed specifically for the 2007-2011 Mercedes-Benz CLS550. Built to restore your vehicle's original ride quality and handling, this strut replaces the factory air suspension components with a durable, reliable solution. Whether you're experiencing sagging, uneven ride height, or compromised comfort, this replacement strut ensures your Mercedes-Benz maintains its factory standards of performance and luxury.

Designed for enthusiasts who demand OE-level quality and seamless integration, the Bilstein B4 OE Replacement Strut offers a straightforward installation process that requires no modifications. It is ideal for restoring the factory ride and handling characteristics, ensuring your vehicle continues to deliver the smooth, controlled ride Mercedes-Benz owners expect. This product is perfect for daily drivers, luxury car enthusiasts, and those seeking to maintain the integrity of their vehicle’s suspension system without the need for complex upgrades.

Key Features

The Bilstein B4 OE Replacement Air Suspension Strut incorporates advanced engineering and premium materials to deliver exceptional performance and durability. Key features include:

• OE-quality construction and materials that meet or exceed the original equipment standards, ensuring long-lasting performance and reliability.
• Direct-fit design that connects seamlessly to the original connectors, eliminating the need for modifications or additional parts.
• Bilstein's proprietary monotube gas pressure technology, which provides consistent damping performance and improved ride comfort.
• Corrosion-resistant components and high-quality seals to withstand harsh road conditions and environmental factors.
• Restores factory ride height, handling, and comfort, maintaining the vehicle's original driving dynamics.
• Engineered to meet or surpass OE specifications, ensuring a perfect fit and function for your Mercedes-Benz CLS550.
• Manufactured with precision to ensure proper alignment and suspension geometry, contributing to tire longevity and vehicle safety.
• Designed for easy installation, making it suitable for both professional mechanics and experienced DIY enthusiasts.

Construction & Design

The Bilstein B4 OE Replacement Strut features a robust monotube design, which provides superior heat dissipation and consistent damping performance. Its high-strength steel housing and corrosion-resistant coatings ensure durability and longevity, even under demanding driving conditions. The internal components are engineered to match the original specifications, ensuring precise fitment and optimal suspension function. The strut's design maintains the vehicle's original ride height and handling characteristics, preserving the luxury and comfort expected from a Mercedes-Benz CLS550.

Installation & Fitment

The Bilstein B4 OE Replacement Air Suspension Strut is designed for a straightforward, bolt-on installation that requires no modifications to your vehicle. It connects directly to the existing mounting points and electrical connectors, making it a hassle-free replacement. No special tools or tuning are necessary, and the process typically involves removing the damaged or worn strut and installing the new unit in its place. For optimal results, professional installation is recommended, but experienced DIYers can perform the replacement with basic suspension tools.

• Seamless, direct-fit replacement for the original air suspension struts.
• No cutting, drilling, or tuning required.
• Designed to restore factory ride height, handling, and comfort.

What's Included

• One Bilstein B4 OE Replacement Air Suspension Strut for the Mercedes-Benz CLS550 (2007-2011)
• All necessary mounting hardware and seals
• Installation instructions (if applicable)

Ideal For

• Mercedes-Benz CLS550 owners seeking OE-quality replacement parts
• Restoring factory ride and handling after suspension wear or damage
• Enthusiasts who want to maintain the original suspension performance of their luxury vehicle
• Professional mechanics and DIY enthusiasts performing suspension repairs