Description
| SKU | SUP-BLS-27-271001 |
| 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 | A1663200130 |
| Related Part Nos | A1663200930, A1663201930, A1663202630, A1663260500, A1663261300 Inc. supercessions, adaptations & additional parts |
| Extra Info | 1 Tube Gas Pressure, And, B4 Oe Replacement (Damptronic), Damper Not Spring-Bearing, Shock Absorber |
| Position | Rear |
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 |
|---|---|
| W166 M-Class | 166.003 (ML250 CDI 4Matic BlueEfficiency Saloon) |
| W166 M-Class | 166.004 (ML250 BlueTEC 4Matic Saloon) |
| W166 M-Class | 166.006 (ML250 / GLE 250 BlueTEC/D SUV) |
| W166 M-Class | 166.023 (ML350 CDI 4Matic BlueEfficiency Saloon) |
| W166 M-Class | 166.024 (ML350 BlueTEC 4Matic Saloon) |
| W166 M-Class | 166.055 (ML300 4Matic Saloon) |
| W166 M-Class | 166.056 (ML400 4Matic SUV 4 Door) |
| W166 M-Class | 166.057 (ML350 4Matic BlueEfficiency Saloon) |
| W166 M-Class | 166.058 (ML350 Saloon) |
| W166 M-Class | 166.059 (ML400 SUV 4 Door) |
| W166 M-Class | 166.062 (ML320 4Matic SUV 4 Door) |
| W166 M-Class | 166.063 (ML500 / GLE500 4Matic Hybrid/E SUV) |
| W166 M-Class | 166.064 (ML450 / GLE450 Sport AMG 4Matic SUV) |
| W166 M-Class | 166.073 (ML500 4Matic BlueEfficiency SUV) |
| W166 M-Class | 166.074 (ML63 AMG 4Matic Saloon) |
| X166 GL-Class | 166.823 (GL350 CDI 4Matic SUV) |
| X166 GL-Class | 166.824 (GL350 BlueTEC 4Matic SUV) |
| X166 GL-Class | 166.856 (GL400 4Matic SUV) |
| X166 GL-Class | 166.864 (GL450 4Matic SUV) |
| X166 GL-Class | 166.871 (GL500 / GLS500 4Matic SUV) |
| X166 GL-Class | 166.872 (GL450 4Matic SUV) |
| X166 GL-Class | 166.873 (GL500 4Matic SUV) |
| W166 M-Class | 166.874 (GL63 AMG SUV) |
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