
Bilstein 21-031144 B4 OE Replacement Strut Cartridge
Sold each · 2 per axle
Call (780) 473-2424
We reply to price requests within one business day.
Will it fit your vehicle?
- Replaces OE
- BMW 31 32 1 139 401, BMW 31 32 1 139 403
- Country of origin
- Romania
- Box
- Ships in Bilstein's own box (about 71 × 10 × 10 cm, 4 kg)
100% genuine Bilstein, from authorized North American distribution.
Fitment
15 vehicles, newest years first
| Vehicle | Years | Submodels | Position | Drive / body / engine | Notes |
|---|---|---|---|---|---|
| BMW 735i | 1991–1992 | Base | Front | All |
|
| BMW 735i | 1990 | Base | Front | All |
|
| BMW 735iL | 1991–1992 | Base | Front | All |
|
| BMW 735iL | 1990 | Base | Front | All |
|
| BMW 740i | 1993–1994 | Base | Front | All |
|
| BMW 740iL | 1993–1994 | Base | Front | All |
|
| BMW 750iL | 1991–1994 | Base | Front | All |
|
| BMW 750iL | 1990 | Base | Front | All |
|
Specifications
As Bilstein publishes them.
- Extended Length (in)
- 25.31
- Collapsed Length (in)
- 17.99
- Extended Length (mm)
- 643.0
- Collapsed Length (mm)
- 457.0
- Upper Mount Type
- Stem
- Lower Mount Type
- Special
- Internal Design
- Twintube
- Finish
- Black Paint
- Boot Included
- No
- Spring Seat Included
- No
Installation & warranty
Bilstein general installation instructions (PDF)
Limited Lifetime Warranty · Warranty terms (PDF)
100% genuine Bilstein, from authorized North American distribution.
BILSTEIN is a trademark of thyssenkrupp Bilstein GmbH. Eskimo is an independent retailer.