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Bilstein 44-275426 Air Suspension Strut - Rear Left
Bilstein B4 OE Replacement Air Suspension Strut Overview
The Bilstein 44-275426 air suspension strut is engineered for Mercedes-Benz S450 and S560e models, providing reliable ride comfort and handling. Designed with a monotube internal structure and finished in durable black paint, this air suspension strut offers a direct replacement solution for your vehicle's original equipment.
- Monotube internal design for consistent damping performance
- Durable black paint finish for corrosion resistance
- Specifically designed for Mercedes-Benz S450 and S560e
- Part of the B4 OE Replacement (Air) series for direct fit and function
- OEM-quality air suspension strut with part number 44-275426
Detailed Product Description
The Bilstein 44-275426 air suspension strut is part of the B4 OE Replacement (Air) product line, which focuses on delivering original equipment quality for air suspension systems. This monotube design ensures precise damping control, improving vehicle stability and ride comfort. The black paint finish protects the strut from environmental wear, extending its service life. Engineered to meet the exact specifications of Mercedes-Benz S450 and S560e models, this strut provides a reliable replacement that maintains the vehicle's intended suspension performance.
Applications and Problem Solving
- Restores proper ride height and suspension balance on Mercedes-Benz S450 and S560e
- Addresses issues with air suspension strut leaks or failure
- Improves handling and reduces body roll caused by worn struts
- Eliminates uneven tire wear related to suspension problems
- Replaces noisy or damaged air suspension components
Installation Notes and Tips
Installation of the Bilstein 44-275426 air suspension strut should be performed by a qualified technician familiar with air suspension systems. Proper handling of the air lines and electronic components is essential to avoid damage. It is recommended to inspect related suspension parts during replacement to ensure overall system integrity. Calibration or system reset may be required after installation to restore correct air suspension function.
Quality Assurance and Warranty
Bilstein's B4 OE Replacement (Air) series is manufactured to meet or exceed original equipment standards, ensuring reliable performance and durability. The 44-275426 air suspension strut undergoes rigorous quality control to maintain consistent damping characteristics. Warranty coverage details should be confirmed with the supplier or manufacturer, as they may vary by region.
| Brand | Bilstein |
| Part Number | 44-275426 |
| Position | B4 OE Replacement (Air), Rear Left |
| Finish | Black paint |
| Internal Design | Monotube |
| Series | B4 oe replacement (air) |
| Title | Bilstein shock absorbers |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2020 | Mercedes-Benz | S450 | Base | Rear Left | Without Active Body Control; B4 OE Replacement (Air) |
| 2020 | Mercedes-Benz | S560e | Base | Rear Left | Without Active Body Control; B4 OE Replacement (Air) |
| 2019 | Mercedes-Benz | S450 | Base | Rear Left | Without Active Body Control; B4 OE Replacement (Air) |
| 2019 | Mercedes-Benz | S560e | Base | Rear Left | Without Active Body Control; B4 OE Replacement (Air) |
| 2018 | Mercedes-Benz | S450 | Base | Rear Left | Without Active Body Control; B4 OE Replacement (Air) |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.