Bilstein 36-129171 BMW E39 B3 OE Replacement Front Coil Spring
Restore your BMW 5 Series E39 front suspension to factory-fresh performance with the Bilstein B3 OE Replacement Front Coil Spring. Designed to original equipment specifications for precise fit and dependable performance, this front axle coil spring is ideal for replacing tired, sagging or broken springs on BMW E39 models including 528i, 530i, 535i, 540i and 530d. Expect true OE ride height, excellent ride comfort and stable handling with Bilstein’s uncompromising quality.
At Nforcd we use Bilstein B3 springs on our own builds and customer cars, and feedback has been consistently excellent. If you want a durable, OE-quality BMW E39 front coil spring that simply fits and performs, this is the go-to choice.
Why choose Bilstein B3 for your BMW E39 front spring replacement
- OE-quality fit and performance for BMW E39 front axle
- Restores factory ride height and ride comfort
- Stable, predictable handling for daily road use
- Durable construction for long service life
Key features
- Innovative spring designs including pigtail ends, minibloc shapes and central force design
- High-quality chrome vanadium or chrome silicon steel for excellent break resistance
- Hot setting after forming helps prevent height loss and sagging
- Careful surface compression and coating for corrosion resistance and longevity
- Uncompromising OE quality with spring design identical to series production
- Comprehensive coverage for the BMW E39 platform
Fitment details
- Fitting position: Front axle
- Vehicle: BMW 5 Series E39
- Saloon 5 Series E39 09.95 to 07.03: 528i, 530i, 535i, 540i, 530d
- Touring 5 Series E39 09.96 to 06.04: 540i, 530d
Part numbers and identifiers
- Part number: BILSTEIN-36-129171 / 36-129171
- EAN: 4025258566012
- UPC: 651860566016
Compatibility check
We will verify compatibility before dispatch. Provide your UK registration number or the last 7 digits of your VIN at checkout to ensure this Bilstein B3 front coil spring is correct for your BMW E39.
Fitting and installation
Professional installation is recommended. For fitting at Nforcd in Warwickshire, request a quote at Sales@nforcd.com.
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