Bilstein 22-303301 BMW G20 G23 G81 B4 OE Replacement Front Left Shock Absorber
Upgrade your BMW handling and comfort with the Bilstein B4 OE Replacement Front Left Shock Absorber, part number 22-303301. This genuine Bilstein B4 front left strut is a direct fit, OE-quality gas pressure twin-tube suspension strut designed to restore factory ride quality, precise steering and confident braking on BMW 3 Series and 4 Series G-chassis cars. If you are searching for BMW G20 front left shock absorber, BMW G21 Touring front left shock, BMW G22 G23 front left strut, BMW G80 G81 M models compatible replacement shock, or Bilstein B4 OE replacement BMW shock, this is the correct nearside front fitment.
We have fitted these B4 units to customer cars and the feedback is consistent every time: excellent OE-level ride comfort, predictable handling and long-term reliability. Perfect as a quality replacement for tired factory dampers or when returning a modified car to stock-like comfort without compromising control.
Matching right-hand side available: Bilstein 22-305008 BMW G20 G23 G81 B4 OE Replacement Front Right Shock Absorber.
Why choose Bilstein B4 for your BMW
- Direct OE replacement shock absorber for BMW G-series 3 Series and 4 Series front axle left
- Gas pressure twin-tube technology for consistent damping under load and mileage
- Restores as-new ride quality, stability and safety, ideal for daily driving
- High traction and precise handling thanks to Bilstein engineering
- Durable OE-level construction and fitment
Key features
- High power reserves for maximum safety
- Optimum driving feel as on day one
- High OE quality and reliability
- Constant damping performance under any load
- Comprehensive market coverage and availability
Fitment and specifications
| Fitting position | Front axle left, nearside front |
| Shock absorber design | Suspension strut |
| Mounting type | Top pin |
| System | Twin-tube |
| Type | Gas pressure |
| Suspension note | For vehicles without electronic suspension control |
Common search terms and applications: Bilstein B4 BMW G20 shock absorber, BMW G21 front left shock, BMW G23 convertible front left shock, BMW G22 coupe front left strut, BMW 320i 330i M340i front left damper, BMW 316d 318d 320d 330d front shock replacement, BMW 420i 430i 420d 430d shock absorber, OE replacement BMW front strut G-chassis.
Vehicle compatibility
BMW 3 Series
- 3 Series Saloon (G20, G80) 11.2018 onwards
- 320e Plug-in-Hybrid, 330e Plug-in-Hybrid, 318i, 320i 1.6, 320i, 330i, M340i, 316d, 316d Mild-Hybrid, 318d, 318d Mild-Hybrid, 320d, 320d Mild-Hybrid, 330d, 330d Mild-Hybrid
- 3 Series Touring (G21, G81) 07.2019 onwards
- 320e Plug-in-Hybrid, 330e Plug-in-Hybrid, 318i, 320i, 330i, 316d, 316d Mild-Hybrid, 318d, 318d Mild-Hybrid, 320d, 320d Mild-Hybrid, 330d, 330d Mild-Hybrid
- 3 Series Touring Van (G21) 07.2019 onwards
- 320i, 330i, 320d, 320d Mild-Hybrid, 330d
BMW 4 Series
- 4 Series Coupe (G22, G82) 07.2020 onwards
- 420i 1.6, 420i, 430i, 420d Mild-Hybrid
- 4 Series Convertible (G23, G83) 11.2020 onwards
- 420i, 430i, M440i Mild-Hybrid, 420d Mild-Hybrid, 430d Mild-Hybrid
Compatibility check
We will verify fitment before dispatch. Add your UK registration or the last 7 of your VIN at checkout and our team will confirm this Bilstein 22-303301 front left shock absorber suits your exact BMW.
Professional fitting
Prefer expert installation. Book fitting with Nforcd in Warwickshire. Request a quote at Sales@nforcd.com and our specialists will take care of your BMW suspension upgrade.
Part numbers and identifiers
- Part number: Bilstein 22-303301 | BILSTEIN-22-303301
- EAN: 4025258851705
- UPC: 651860859606
Trusted quality
Bilstein pioneered gas pressure shock technology and the B4 range remains the benchmark for OE replacement dampers. Choose Bilstein B4 for dependable performance and choose Nforcd for product knowledge, installation support and happy customers who trust us for their BMW suspension components.