Product Details
Bilstein B4 struts bring the 2007-2013 Mercedes-Benz S550 (W221) back to its factory ride. When the original dampers wear out a car starts to float over crests and patter over broken pavement, and this is the fix.
Built in Germany to original-equipment standards and finished to survive road salt and grit, this is a bolt-in part with no modification required. Backed by Bilstein's limited lifetime warranty.
Features
- Restores original functionality 100%
- Manufactured with 100% new parts for maximum reliability and safety
- 100% OE quality and comfort
Specifications
| Part Number | 44-110482 |
| Part Name | Air Suspension Strut |
| Vehicle | 2007-2013 Mercedes-Benz S550 |
| Chassis Code | W221 |
| Drivetrain | RWD |
| UPC | 651860654027 |
| Finish | Black Paint |
| Internal Design | Monotube |
| Segment | Air Springs |
| Series | B4 OE Replacement (Air) |
| Quantity | Sold Individually |
Vehicle Fitment
- 2007 Mercedes-Benz S550 RWD (W221)
- 2008 Mercedes-Benz S550 RWD (W221)
- 2009 Mercedes-Benz S550 RWD (W221)
- 2010 Mercedes-Benz S550 RWD (W221)
- 2011 Mercedes-Benz S550 RWD (W221)
- 2012 Mercedes-Benz S550 RWD (W221)
- 2013 Mercedes-Benz S550 RWD (W221)


