Bilstein 44-110475 Air Suspension Strut - Front Right

Bilstein B4 OE Replacement (Air) Front Right Strut

Bilstein B4 OE Replacement (Air) part number 44-110475 is a direct-fit air suspension strut for select Mercedes-Benz models. It is built with a monotube internal design and a black painted finish, and it connects to the original vehicle connectors for a modification-free replacement.

Key Features

• Bilstein B4 OE Replacement (Air) series for factory-style air suspension service
• Monotube internal design for consistent damping response
• Black paint finish
• Direct connection to original vehicle connectors
• OE supplier-based replacement for European air suspension applications
• Part number 44-110475 for easy identification

Product Details

The Bilstein B4 OE Replacement (Air) line is focused on restoring original suspension behavior on European vehicles that use air suspension. This front right air suspension strut is engineered to replace the factory unit without requiring changes to the vehicle’s original connector layout. For drivers searching for a Mercedes-Benz S550 front right air suspension strut or a Mercedes-Benz CL550 front right replacement, 44-110475 provides a direct OE-style solution. It also serves Mercedes-Benz S350 front right applications listed below. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Vehicle Fitment

• Fits 2009-2014 Mercedes-Benz CL550, front right, B4 OE Replacement (Air)
• Fits 2012-2013 Mercedes-Benz S350, front right, B4 OE Replacement (Air)
• Fits 2007-2013 Mercedes-Benz S550, front right, B4 OE Replacement (Air)

Common Replacement Reasons

• Air suspension strut leaking or losing ride height
• Uneven front suspension response on the right side
• Excessive bouncing, harshness, or reduced damping control
• Warning lights or ride-quality issues tied to a worn air strut
• Need for an OE-style replacement on Mercedes-Benz air suspension systems

Installation Notes

Verify the vehicle’s front right position and confirm the part number against the original unit before installation. Because this strut is designed to connect directly into the original connectors, it supports a straightforward replacement process on the listed Mercedes-Benz applications. Always inspect related air suspension components, lines, and mounting points during service.

Quality Assurance

Bilstein supplies OE-level air suspension components, and the B4 OE Replacement (Air) line is built to meet the standards expected for factory replacement on European vehicles. Part number 44-110475 is engineered as a direct replacement for the original air suspension strut on the listed Mercedes-Benz models.