Description
| SKU | SUP-BLS-44-121167 |
| Condition | New (OEM) |
| Condition Info | New, in original packaging. Original equipment manufacturer to Mercedes-Benz. |
| Returns Period | 1 month |
| Warranty Period | 12 month |
Technical
| Brand | Bilstein |
| Master Part No | A2513203013 |
| Related Part Nos | A2513205613 Inc. supercessions, adaptations & additional parts |
| Extra Info | Air Spring, Air Suspension Module, Air Suspension Strut, And, B4 Oe Replacement (Air), Bl5-C116, Hydropneumatic Spring Leg |
| Position | Front |
Widely regarded as a world leader in high performance damping, Bilstein supplies both direct OE replacements and performance upgrades for Mercedes-Benz vehicles, from factory-correct shocks to full suspension kits and coilover systems.
Bilstein B4 Shock Absorbers – OE Replacement with Gas Pressure Technology
Bring back the original ride quality and control of your vehicle with Bilstein B4 shock absorbers. As the only OE replacement shocks built with Bilstein’s gas pressure technology, the B4 range delivers consistent damping performance, enhanced safety, and long-lasting durability – without altering your vehicle’s ride height.
- OE quality fit and performance
- Gas pressure technology for improved control
- Direct replacement – no modifications needed
Whether you’re restoring factory handling or replacing worn shocks, Bilstein B4 is engineered for a perfect fit and ride feel – just like when your car rolled off the production line. Ideal for daily driving, B4 shocks improve stability and overall comfort across all road conditions.
Why Choose Bilstein B4?
- Maintains original ride comfort and handling
- Built to exact OEM specifications
- Trusted by vehicle manufacturers worldwide
- Made in Germany with rigorous quality standards
Choose Bilstein B4 for reliable, OE-level suspension performance you can trust – perfect for keeping your vehicle driving like new.
Fitment
This fitment information is for guidance only; for bespoke fitment advice contact us. Please have your VIN/chassis code ready.
| Model | Type |
|---|---|
| W251 R-Class | 251.020 (R280 CDI 4Matic Saloon) |
| W251 R-Class | 251.021 (R280 CDI Saloon) |
| W251 R-Class | 251.022 (R320 CDI 4Matic Saloon) |
| W251 R-Class | 251.023 (R350 CDI 4Matic Saloon) |
| W251 R-Class | 251.026 (R280 CDI Saloon) |
| W251 R-Class | 251.054 (R280 Saloon) |
| W251 R-Class | 251.056 (R350 Saloon) |
| W251 R-Class | 251.057 (R350 4Matic Saloon) |
| W251 R-Class | 251.062 (R300 4Matic Saloon) |
| W251 R-Class | 251.065 (R350 4Matic Saloon) |
| W251 R-Class | 251.072 (R500 4Matic Saloon) |
| W251 R-Class | 251.075 (R500 4Matic Saloon) |
| W251 R-Class | 251.077 (R63 AMG Saloon) |
| V251 R-Class | 251.121 (R280 CDI Saloon Long) |
| V251 R-Class | 251.122 (R320 CDI 4Matic Saloon Long) |
| V251 R-Class | 251.123 (R350 CDI 4Matic Saloon Long) |
| V251 R-Class | 251.124 (R350 BlueTEC 4Matic Saloon Long) |
| V251 R-Class | 251.125 (R320 CDI 4Matic Saloon Long) |
| V251 R-Class | 251.126 (R280 CDI Saloon Long) |
| V251 R-Class | 251.154 (R280 Saloon Long) |
| V251 R-Class | 251.156 (R350 Saloon Long) |
| V251 R-Class | 251.157 (R350 4Matic Saloon Long) |
| W251 R-Class | 251.163 (R320 4Matic SUV) |
| V251 R-Class | 251.165 (R350 4Matic Saloon Long) |
| W251 R-Class | 251.166 (R400 4Matic SUV) |
| V251 R-Class | 251.172 (R500 4Matic Saloon Long) |
| V251 R-Class | 251.175 (R500 4Matic Saloon Long) |
| V251 R-Class | 251.177 (R63 AMG Saloon Long) |
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