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BilsteinPart #: 44-143664
Bilstein 44-143664 Air Suspension Strut - Front Right
⚙️ 13 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$1,156.06Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦B4 OE Replacement (Air), Front Right
🚗Fitment: Mercedes-Benz, CLS55 AMG, CLS63 AMG, E55 AMG, and E63 AMG
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Air Suspension Strut options
Bilstein 44-143664 Air Suspension Strut - Front Right
| Brand | Bilstein |
| Part Number | 44-143664 |
| Position | B4 OE Replacement (Air), Front Right |
| Boot Included | No |
| Finish | Black paint |
| Internal Design | Monotube |
| Lower Mount Type | Clevis |
| Series | B4 oe replacement (air) |
| Title | Bilstein shock absorbers |
| Upper Mount Type | Multiple studs |
This part fits 13 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2011 | Mercedes-Benz | CLS63 AMG | Base | Front Right | Without Performance Package; B4 OE Replacement (Air) |
| 2010 | Mercedes-Benz | CLS63 AMG | Base | Front Right | Without Performance Package; B4 OE Replacement (Air) |
| 2009 | Mercedes-Benz | CLS63 AMG | Base | Front Right | B4 OE Replacement (Air) |
| 2009 | Mercedes-Benz | E63 AMG | Base | Front Right | B4 OE Replacement (Air) |
| 2008 | Mercedes-Benz | CLS63 AMG | Base | Front Right | B4 OE Replacement (Air) |
| 2008 | Mercedes-Benz | E63 AMG | Base | Front Right | Without Performance Package; B4 OE Replacement (Air) |
| 2007 | Mercedes-Benz | CLS63 AMG | Base | Front Right | B4 OE Replacement (Air) |
| 2007 | Mercedes-Benz | E63 AMG | Base | Front Right | Without Performance Package; B4 OE Replacement (Air) |
| 2006 | Mercedes-Benz | CLS55 AMG | Base | Front Right | B4 OE Replacement (Air) |
| 2006 | Mercedes-Benz | E55 AMG | Base | Front Right | B4 OE Replacement (Air) |
| 2005 | Mercedes-Benz | E55 AMG | Base | Front Right | B4 OE Replacement (Air) |
| 2004 | Mercedes-Benz | E55 AMG | Base | Front Right | B4 OE Replacement (Air) |
| 2003 | Mercedes-Benz | E55 AMG | Base | Front Right | B4 OE Replacement (Air) |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
211 320 54 38211 320 54 38 80211 320 56 38211 320 56 38 80211 320 64 13211 320 84 13F4-VA5-E366-H0VA5-E366
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.