Bilstein B4 DampTronic Front Left (Nearside/NSF) Shock Absorber Damper Strut 23-305069 – BMW 3 Series G20 G21 G80 G81 (M3) & 2 Series G42 – EDC Adaptive M Electronic/Active Suspension, xDrive AWD – OE OEM Replacement Suspension Leg

Bilstein B4 DampTronic Front Nearside Strut - Part No. 23-305069 - BMW G20 G21 G42 G80 G81 with Adaptive Electronic Damping

Bring back that crisp, confident BMW feel with the Bilstein B4 DampTronic front left suspension unit, part number 23-305069. This front nearside shock strut is a direct, original-spec solution for cars running BMW’s electronically controlled damping system, delivering smooth ride control, stable cornering and the precise response enthusiasts expect. Ideal for replacing tired or leaking components on G-Series platforms including G20, G21, G42, G80 and G81 with xDrive and adaptive EDC.

We fit these in our own workshop and the results speak for themselves. Customers consistently report tighter handling, improved comfort and a genuine return to that BMW finesse. If you are hunting for a front left electronic damper for a G20 or G21, a G42 M240i xDrive front nearside suspension strut, or an EDC-compatible shock for M340i, M340d, 330i, 330d and 320d mild hybrid models, this is the Bilstein B4 you need for a straightforward, factory-quality outcome.

Why it is the right choice for your BMW

• Engineered for cars with BMW electronic damping control - works seamlessly with the vehicle’s adaptive chassis system
• Original equipment level ride, steering precision and braking stability
• Gas pressurised twin tube design for consistent damping support under load and during fast road use
• Excellent grip and composure on UK roads, wet or dry
• Durable, OE-grade construction for long service life
• Perfect for daily use, mileage restoration and maintaining stock comfort with sharp control

Key highlights

• Strong damping reserves for safety at speed and under heavy braking
• Ride quality that feels like day one again
• Stable behaviour across bumps, potholes and uneven surfaces
• High traction and direction change confidence thanks to Bilstein gas-pressure technology
• Wide coverage across BMW 2 Series and 3 Series models running adaptive EDC

Technical details

Vehicle applications

For BMW models equipped with adaptive electronic damping control. Typical applications include:

• BMW 2 Series
  • G42 Coupe (08.21 onwards): M240i xDrive
• BMW 3 Series
  • G20 Saloon and G80 (11.18 onwards): 330e Plug-in-Hybrid xDrive, 320i xDrive, 330i xDrive, M340i xDrive, 320d xDrive, 320d Mild-Hybrid xDrive, 330d xDrive, 330d Mild-Hybrid xDrive, M340d Mild-Hybrid xDrive
  • G21 Touring and G81 (07.19 onwards): 330e Plug-in-Hybrid xDrive, 330i xDrive, M340i xDrive, M340i Mild-Hybrid xDrive, 320d xDrive, 320d Mild-Hybrid xDrive, 330d xDrive, 330d Mild-Hybrid xDrive, M340d Mild-Hybrid xDrive
  • G21 Touring Estate (07.19 onwards): M340i xDrive, 320d xDrive, 320d Mild-Hybrid xDrive, 330d xDrive

Important: Always confirm by part number and ensure your car has the electronic damping package.

Fitment check

We will verify compatibility before dispatch. Add your UK registration or the last 7 of your VIN at checkout so we can confirm that Bilstein B4 DampTronic front nearside 23-305069 is correct for your vehicle.

Pair the front axle for best results

Replace in axle pairs where possible for balanced handling. Matching front right/offside also available: Bilstein 23-305076 B4 DampTronic front right shock strut.

Professional installation

Want it fitted correctly first time? Book expert installation with MJ Modifications in Warwickshire. Request a quote: info@mjmodifications.co.uk.

Brand information

Manufacturer: Bilstein

EAN: 4025258871789

UPC: 651860878881

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