Bilstein B4 OE Replacement (Air) dampers are designed to replace the original air suspension systems on many European brand vehicles. Bilstein is an OE supplier for air suspension systems; the quality of these products meets, and typically exceeds, the standards set forth by the vehicle's manufacturer. Bilstein B4 OE Replacement (Air) dampers are designed to connect directly into the original connectors on the vehicle, ensuring modification-free installation and restoration of the original feel of the vehicle.
Bilstein B4 OE Replacement (Air) - Air Suspension Strut 44-291037
Specifications:
| Prop 65 (Y/N) | Y |
| Prop 65 - Short Label | WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov |
| Boot Included | No |
| Internal Design | Monotube |
| Spring Seat Included | No |
| Title | Bilstein Shock Absorbers |
| Series | B4 OE Replacement (Air) |
| Upper Mount Type | Special |
| Finish | Black Paint |
| PartType | Air Spring Module |
| Lower Mount Type | Clevis |
| Segment | Air Springs |
| Description_FAB | Manufactured with 100% new parts for maximum reliability and safety |
| Description_INV | MB GL/GLS X166 Passiv;FL;B4 LF |
| Description_LAB | B4 OE Replacement (Air) - Air Suspension Strut |
| Description_ASM | Mercedes-Benz GL350 2016-2013, GL450 2016-2013, GLS350d 2017, GLS450 2019-2017, GLS550 2019-2017 |
| Description_MKT | Bilstein B4 OE Replacement (Air) dampers are designed to replace the original air suspension systems on many European brand vehicles. Bilstein is an OE supplier for air suspension systems; the quality of these products meets, and typically exceeds, the standards set forth by the vehicle's manufacturer. Bilstein B4 OE Replacement (Air) dampers are designed to connect directly into the original connectors on the vehicle, ensuring modification-free installation and restoration of the original feel of the vehicle. |
| Description_SHO | Air Spring Module |
| Description_DEF | Air Suspension Strut |
| Description_DES | B4 OE Replacement (Air) - Air Suspension Strut |
| Description_EXT | Air Spring with Twintube Shock Absorber |
| Description_FAB | Manufactured with 100% new parts for maximum reliability and safety |
| Description_FAB | Restores original functionality 100% |
This Part Fits:
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2013 | Mercedes-Benz | GL350 | Bluetec 4Matic | |
| 2014 | Mercedes-Benz | GL350 | Bluetec 4Matic | |
| 2015 | Mercedes-Benz | GL350 | Bluetec 4Matic | |
| 2016 | Mercedes-Benz | GL350 | Bluetec 4Matic | |
| 2015 | Mercedes-Benz | GL450 | 4Matic | |
| 2016 | Mercedes-Benz | GL450 | 4Matic | |
| 2013 | Mercedes-Benz | GL450 | Base | |
| 2014 | Mercedes-Benz | GL450 | Base | |
| 2017 | Mercedes-Benz | GLS350d | 4Matic | |
| 2017 | Mercedes-Benz | GLS450 | 4Matic | |
| 2018 | Mercedes-Benz | GLS450 | 4Matic | |
| 2019 | Mercedes-Benz | GLS450 | 4Matic | |
| 2017 | Mercedes-Benz | GLS550 | 4Matic | |
| 2018 | Mercedes-Benz | GLS550 | 4Matic | |
| 2019 | Mercedes-Benz | GLS550 | 4Matic |



