Bilstein B4 19-280981 Rear Shock Absorber/Shocker Strut Damper for BMW 5 Series G30 & F90 M5 (2016-On) - OEM OE Replacement Gas-Pressure Twin-Tube Rear Suspension for 520d 520i 530e 530i 530d 540i xDrive

Bilstein B4 Rear Damper 19-280981 for BMW 5 Series G30 and F90 M5

Give your BMW 5 Series the tight, composed ride it should have with this Bilstein B4 rear damper. Built to original specification and calibrated for everyday road use in the UK, this gas charged twin tube unit brings back crisp control, comfort and confidence on the rear axle. Ideal when your 5 Series feels loose at the back, bounces over bumps or shows signs of a leaking shock.

Why this rear suspension unit is the right choice

• Direct bolt-on for BMW 5 Series G30 and F90 M5 applications for a hassle-free swap
• Gas charged twin tube design for consistent damping and reassuring road holding
• Restores original ride quality, stability in corners and braking composure
• High reserve capacity for heavy loads, fast A-road use and motorway cruising
• Perfect for daily driving, long-distance touring and UK back roads
• Used by our workshop and trusted by our customers with excellent long-term feedback

Key benefits at a glance

• Original equipment grade quality and durability
• Consistent damping across temperature and load changes
• Precise handling and strong traction from Bilstein gas technology
• Great availability and an exact-fit replacement for the rear axle
• Best results when fitted as a pair left and right

Technical specification

Compatibility

For BMW 5 Series G30 and F90 M5 from 2016 onwards, including popular petrol, diesel, mild-hybrid and plug-in hybrid models such as 520e, 530e, 520i, 530i, 540i, 518d, 520d, 525d, 530d, 540d, M550d and xDrive variants. If you are unsure, we can confirm suitability before dispatch.

Fitment help

Professional installation is recommended. For the best balance and safety, replace both rear dampers together.

MJ Modifications offers in-house fitting in Warwickshire. For a quote, email info@mjmodifications.co.uk.

We have fitted these

Our team has installed numerous Bilstein B4 units on customer BMWs with great results. Owners consistently report improved comfort, reduced float, better high-speed stability and a more planted rear end.

Part numbers

• Bilstein Part Number: 19-280981
• Manufacturer: Bilstein
• EAN: 4025258813789
• UPC: 651860818481

Free fitment check

Send your UK registration or last 7 of the VIN at checkout and we will verify this rear shock unit matches your specific 5 Series before shipping.

Popular search terms

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Note: Images are for illustration where shown. Always confirm compatibility before ordering.