Bilstein B4 Rear Shock Absorber / Strut / Damper 19-213156 for BMW X3 F25 (2010-2017) & X4 F26 (2013-2018) - OE Quality Direct-Fit Replacement, Gas Pressure Twin-Tube Rear Axle

Bilstein B4 Rear Damper for BMW X3 F25 and BMW X4 F26, Part No. 19-213156

Bring your BMW back to its best with this rear suspension unit from Bilstein. The B4 series offers factory-level ride quality, crisp body control and confidence-inspiring stability for everyday driving and fast road use. It is a direct swap for tired stock components on the F25 X3 and F26 X4, delivering the feel of a brand-new car without compromising comfort.

Part number 19-213156 is engineered as a genuine-equivalent replacement, using Bilstein gas pressurised twin-tube technology to maintain consistent damping, excellent traction and precise response over rough roads, motorway miles and urban commutes. We fit these in our own workshop and customer feedback has been outstanding for comfort, composure and reliability.

Why this Bilstein B4 is a winning choice

• Direct replacement rear shocker for BMW F25 X3 and F26 X4, no modifications required
• Gas pressurised, twin-tube construction for stable performance and consistent control
• Restores original ride comfort, reduces float and improves rear-end stability
• High safety reserves with predictable handling in all conditions
• Built to OEM standards for durability and long service life

Technical details

• Position: Rear axle
• Design: Twin-tube, gas pressurised
• Function: Spring-bearing damper
• Mounts: Top pin and bottom eye

Vehicle coverage

Suitable for the following BMW models:

• BMW X3 F25, model years 2010 to 2017
  • sDrive 20i, xDrive 20i, sDrive 28i, xDrive 28i, xDrive 35i
  • sDrive 18d, xDrive 20d, xDrive 28d, xDrive 30d, xDrive 35d
• BMW X4 F26, model years 2013 to 2018
  • xDrive 20i, xDrive 28i, xDrive 35i, M40i
  • xDrive 20d, xDrive 30d, xDrive 35d

What you can expect on the road

• Original-feel ride comfort with better control over bumps and undulations
• Reassuring high-speed stability and improved rear traction
• Reduced wallow and more precise turn-in for confident driving

Part numbers and identifiers

• Bilstein part number: 19-213156
• EAN: 4025258701635
• UPC: 651860701035

Fitting service

For professional installation and correct torque settings, book your fitting with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote. For balanced handling and even wear, we recommend replacing rear dampers in pairs.

Compatibility check before dispatch

We will verify fitment for your vehicle prior to shipping. Please provide your UK registration or the last seven digits of your VIN at checkout.

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Buy with confidence

MJ Modifications supplies and fits quality suspension components. We use Bilstein B4 dampers regularly on customer X3 and X4 models, and owners consistently praise the comfort, control and value. Order today to refresh the rear suspension and restore that factory-fresh feel.