Bilstein B1 12-273102 Rear Shock/Strut Top Mount Support Bearing for BMW 5 Series F07 GT & F11 Touring, 6 Series F12 Cabrio/Convertible & F13 Coupe (xDrive/RWD) Rear Upper Damper Mount OEM Replacement | Rear Shock Absorber Top Hat / Shock Tower Mount

Bilstein B1 12-273102 Rear Upper Shock Mounting for BMW F07 F11 F12 F13

Restore tight, quiet and composed rear-end performance with the Bilstein B1 rear upper shock mounting and bearing assembly, part number 12-273102. Built to Bilstein’s OE-matched standard, this rear suspension top mount delivers accurate alignment, refined NVH control and dependable longevity on BMW 5 Series F07 Gran Turismo, 5 Series F11 Touring, and BMW 6 Series F12 Convertible and F13 Coupe models.

If you are chasing clunks over bumps, rear-end play, tramlining or uneven tyre wear, refreshing the rear damper top mounting is a proven fix that restores precision and comfort. We supply and fit these mounts regularly and the feedback from owners has been consistently excellent for daily driving and motorway miles alike.

Why this Bilstein B1 rear top mount stands out

• Direct-fit, factory-spec solution for BMW F07, F11, F12 and F13 rear suspension
• Works perfectly with Bilstein dampers and standard BMW shock absorbers
• Quiets knocks and rattles from a fatigued upper mount and bearing
• Sharpens handling response and restores ride quality
• Durable materials for long service life in UK road conditions
• Ideal to fit alongside new rear shocks or during a suspension refresh

Fitting position

Rear, upper shock mounting point

Vehicle compatibility

Designed for the following BMW platforms and engines:

• BMW 5 Series
  • 5 Gran Turismo F07 01.09 to 02.17
    • 528 i, 535 i, 535 i xDrive, 550 i, 550 i xDrive, 520 d, 530 d, 530 d xDrive, 535 d, 535 d xDrive
  • 5 Touring F11 11.09 to 02.17
    • 520 i, 523 i, 528 i, 528 i xDrive, 530 i, 535 i, 535 i xDrive, 550 i, 518 d, 520 d, 520 d xDrive, 525 d, 525 d xDrive, 530 d, 530 d xDrive, 535 d, 535 d xDrive, M 550 d xDrive
• BMW 6 Series
  • 6 Convertible F12 12.10 to 06.18
    • 640 i, 640 i xDrive, 650 i, 650 i xDrive, 640 d, 640 d xDrive
  • 6 Coupe F13 07.11 to 10.17
    • 640 i, 640 i xDrive, 650 i, 650 i xDrive, 640 d, 640 d xDrive

Our experience

We have installed and supplied this Bilstein B1 mount on numerous F07, F11, F12 and F13 cars. Fitment is straightforward, noises are eliminated and the rear of the car feels tighter and more composed. It is a smart, cost-effective upgrade when refreshing rear suspension components.

Professional installation

Want it fitted right first time? Book expert installation with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a fitting quote.

Tip: for balanced results, replace rear upper mounts in pairs and consider changing them when fitting new rear shock absorbers.

Fitment check before dispatch

We will confirm compatibility prior to shipping. Add your UK registration or the last 7 digits of your VIN at checkout so we can verify this Bilstein 12-273102 mount suits your vehicle.

Part numbers and identifiers

• Main reference: Bilstein 12-273102
• Supplier ref: BILSTEIN-12-273102
• EAN: 4025258810511
• UPC: 651860814810

Search-friendly terms customers use

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