Bilstein B4 OE Replacement dampers are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. These dampers are the ideal choice for the driver looking to restore the original performance and handling of their vehicle, with the added benefit of world-famous Bilstein quality.
Bilstein B4 OE Replacement - Suspension Shock Absorber 24-166621
Specifications:
| Segment | Spare Parts |
| Lower Mount Type | Clevis |
| Upper Mount Type | Stem |
| Boot Included | No |
| Internal Design | Monotube |
| Prop 65 - Short Label | WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov |
| Series | B4 OE Replacement |
| Title | Bilstein Shock Absorbers |
| Spring Seat Included | Yes |
| Prop 65 (Y/N) | Y |
| Finish | Black Paint |
| PartType | Shocks / Struts |
| Description_FAB | Restores original driving comfort, handling and safety |
| Description_FAB | High power reserves for maximum safety |
| Description_SHO | Shock |
| Description_INV | MB R-CLASS (W251); F; B4 |
| Description_DEF | Suspension Shock Absorber |
| Description_LAB | B4 OE Replacement - Suspension Shock Absorber |
| Description_DES | B4 OE Replacement - Suspension Shock Absorber |
| Description_ASM | Mercedes-Benz R320 2009-2007, R350 2012-2006, R500 2007-2006 |
| Description_EXT | 46mm Monotube Shock Absorber |
| Description_MKT | Bilstein B4 OE Replacement dampers are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. These dampers are the ideal choice for the driver looking to restore the original performance and handling of their vehicle, with the added benefit of world-famous Bilstein quality. |
| Description_FAB | Restores original driving comfort, handling and safety |
This Part Fits:
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2009 | Mercedes-Benz | R320 | Bluetec | |
| 2007 | Mercedes-Benz | R320 | CDI | |
| 2008 | Mercedes-Benz | R320 | CDI | |
| 2006 | Mercedes-Benz | R350 | 4Matic | |
| 2007 | Mercedes-Benz | R350 | 4Matic | |
| 2008 | Mercedes-Benz | R350 | 4Matic | |
| 2009 | Mercedes-Benz | R350 | 4Matic | |
| 2010 | Mercedes-Benz | R350 | 4Matic | |
| 2011 | Mercedes-Benz | R350 | 4Matic | |
| 2012 | Mercedes-Benz | R350 | 4Matic | |
| 2008 | Mercedes-Benz | R350 | Base | |
| 2009 | Mercedes-Benz | R350 | Base | |
| 2010 | Mercedes-Benz | R350 | Bluetec 4Matic | |
| 2011 | Mercedes-Benz | R350 | Bluetec 4Matic | |
| 2012 | Mercedes-Benz | R350 | Bluetec 4Matic | |
| 2006 | Mercedes-Benz | R500 | Base | |
| 2007 | Mercedes-Benz | R500 | Base |



