Bilstein B4 OE Replacement Front Left Shock Absorber – BMW F40 F44 – Part No. 22-317391
Upgrade your BMW ride and restore factory-fresh handling with the Bilstein B4 OE Replacement Front Left Shock Absorber, part number BILSTEIN-22-317391. This direct-fit front axle left suspension strut is engineered for the BMW 1 Series F40 and BMW 2 Series Gran Coupe F44, including popular models such as 118i, 120d and 220d, plus 116d, 118d, 120i, 128ti, 218i, 220i and more. If you are searching for a BMW F40 front left shock absorber, BMW F44 front left shock, Bilstein B4 front left strut or OE replacement damper for 118i, 120d or 220d, this is the exact gas-pressure twin-tube strut you need.
We fit these dampers regularly and customer feedback has been excellent. The B4 delivers OE-level comfort and control with Bilstein’s renowned precision, giving you confident braking, stable cornering and consistent damping. Ideal as a like-for-like replacement to cure tired, bouncy or uneven front suspension on daily-driven BMWs.
Why choose the Bilstein B4 for your BMW F40 F44
- OE quality direct replacement for the front left shock absorber
- Twin-tube gas-pressure technology for consistent damping under load
- Restores original ride comfort, stability and safety
- Precise handling and high traction on UK roads
- Designed for long service life with dependable performance
Key features
- High power reserves for maximum safety
- Optimum driving experience as on day one
- High OE quality
- Constant damping power under any load
- High traction and precise handling thanks to Bilstein gas-pressure technology
- Comprehensive coverage for BMW F40 and F44 platforms
Technical details
| Fitting Position | Front Axle Left |
| Shock Absorber Design | Suspension Strut |
| Mounting Type | Top pin |
| System | Twin-Tube |
| Type | Gas Pressure |
| Part Number | BILSTEIN-22-317391 / 22-317391 |
Pairing advice: for best results, replace front shocks in pairs. The matching front right shock absorber is Bilstein 22-317407 for BMW F40 F44 B4 OE Replacement Front Right Shock Absorber.
Compatibility
Designed for the following BMW applications:
- BMW 1 Series F40 (07.19 - ): 116i, 118i, 120i, 128ti, 116d, 118d, 120d
- BMW 2 Series Gran Coupe F44 (11.19 - ): 218i, 220i, 216d, 218d, 220d
SEO-friendly search terms
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Fitting and installation
Professional fitting available at Nforcd in Warwickshire. Request a quote at Sales@nforcd.com. We recommend a four-wheel alignment after installation.
Compatibility check
We will verify fitment before dispatch. Provide your UK registration or the last 7 digits of your VIN at checkout to ensure this Bilstein B4 front left shock absorber fits your BMW F40 or F44.
Identifiers
- Part Number: BILSTEIN-22-317391 / 22-317391
- EAN: 4025258880286
- UPC: 651860887883
- Manufacturer: Bilstein