Bilstein B4 OE Replacement Rear Shock Absorber for BMW 1 Series F20/F21 (2011-2018) & 2 Series F22/F23 (2013-2020) SE Suspension – Rear Damper 19-217994 Fits M135i M140i M235i M240i

Bilstein B4 OE Replacement Rear Shock Absorber for BMW 1 Series F20/F21 (2011-2018) & 2 Series F22/F23 (2013-2020) SE Suspension – Rear Damper 19-217994 Fits M135i M140i M235i M240i

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Bilstein B4 OE Replacement Rear Shock Absorber for BMW F20 F21 F22 F23 SE Models

Restore factory-fresh ride comfort, stability and safety with the Bilstein B4 OE Replacement rear shock absorber for BMW 1 Series F20 F21 and BMW 2 Series F22 F23 SE models. This rear damper is the go-to choice for drivers who want OE-quality performance with the durability and control Bilstein is known for. Ideal as a direct-fit replacement when your original BMW rear shock is worn or leaking, the B4 brings back precise handling, consistent damping and confidence on every journey.

Part Number: 19-217994

Why choose Bilstein B4 for your BMW F20 F21 F22 F23 SE

  • Direct-fit OE replacement rear shock absorber for BMW 1 Series and 2 Series SE models
  • Bilstein gas-pressure technology for consistent damping and high traction
  • High OE quality with excellent comfort and control
  • Restores day-one driving feel and confidence
  • Constant damping power under load and at speed
  • Engineered for reliability with high safety reserves

Our team at Nforcd has fitted countless Bilstein B4 dampers to customer cars and the feedback is consistently positive. Drivers report tighter control, better composure over rough roads and a smooth, confident ride that feels just like new. If you are searching for BMW F20 rear shock, BMW F21 rear damper, BMW F22 rear shock absorber or BMW F23 rear shock replacement, this Bilstein B4 is the OE-quality solution you can trust.

Compatibility

For SE models

  • BMW 1 Series F20 F21 (2011 to 2018)
    • 114d, 114i, 116d, 116i, 118d, 118dx, 118i, 120d, 120dx, 120i, 125d, 125i, M135i, M135ix, M140, M140ix
  • BMW 2 Series F22 F23 (2013 to 2020)
    • 218d, 218i, 220d, 220dx, 220i, 225d, 228i, 228ix, 230i, 230ix, M235i, M235ix, M240i, M240ix

Please note: these are OE-quality replacement dampers for SE suspension. For M Sport suspension models, you will need the Bilstein BMW F20 F21 F22 F23 M Sport B4 OE Replacement Rear Shock Absorber.

What is included

  • 1 x Bilstein B4 OE Replacement Rear Damper

Key search terms

Bilstein B4 rear shock absorber BMW F20, Bilstein B4 rear damper BMW F21, BMW 1 Series rear shock replacement, BMW 2 Series F22 F23 rear shock, OE replacement BMW rear damper, SE suspension rear shock, M135i rear shock absorber, M140i rear damper, M235i rear shock, M240i rear shock, BMW F20 F21 F22 F23 rear suspension, gas pressure rear shock, direct fit BMW rear shock.

Manufactured by

Bilstein

Warranty

2 year Bilstein warranty

Fitting and installation

Professional fitting available at Nforcd in Warwickshire. Email Sales@nforcd.com to request a quote and booking. For best results and balanced handling, we recommend replacing rear dampers in axle pairs.