Bilstein 44-240004 Air Suspension Strut - Front Left

Bilstein B4 OE Replacement Air Suspension Strut Overview

The Bilstein 44-240004 air suspension strut is engineered for Mercedes-Benz S550 models requiring reliable shock absorber replacement. Designed with a monotube internal design and finished in durable black paint, this air suspension strut offers a direct fit solution for restoring your vehicle's ride quality.

• Compatible with Mercedes-Benz S550
• Part number 44-240004
• Monotube internal design for consistent damping
• Black paint finish for corrosion resistance
• Lower mount type: Clevis
• Upper mount type: Multiple studs
• Boot not included

Product Line Details: B4 OE Replacement (Air)

The B4 OE Replacement (Air) series by Bilstein is designed to provide an original equipment quality replacement for air suspension struts. This product line focuses on restoring the factory ride and handling characteristics of vehicles equipped with air suspension systems. The 44-240004 strut maintains OE specifications to ensure compatibility and performance for Mercedes-Benz S550 models.

Technical Description and Features

This Bilstein air suspension strut features a monotube internal design, which allows for improved heat dissipation and consistent damping performance under various driving conditions. The black paint finish provides protection against corrosion, extending the service life of the strut. The lower mount uses a clevis type connection, while the upper mount is equipped with multiple studs to ensure a secure and precise fitment. Note that this strut does not include a protective boot.

Common Applications and Problem Resolution

• Replacement for worn or leaking air suspension struts on Mercedes-Benz S550
• Restores proper ride height and vehicle stability
• Eliminates excessive bouncing or harsh ride quality
• Addresses uneven tire wear caused by suspension issues
• Improves handling and control compromised by faulty shocks

Installation Notes and Tips

When installing the Bilstein 44-240004 air suspension strut, ensure compatibility with the Mercedes-Benz S550 model year and verify the upper mount stud configuration. Proper alignment and torque specifications should be followed to maintain suspension integrity. Since the boot is not included, inspect the existing boot for damage and replace if necessary to protect the strut shaft.

Quality Assurance and Warranty

Bilstein manufactures the 44-240004 air suspension strut to meet OE standards, ensuring reliable performance and durability. While specific warranty details are not provided here, Bilstein products typically come with manufacturer-backed warranties covering defects in materials and workmanship. Consult the product documentation or manufacturer for exact warranty terms.