Bilstein 12-234622 B1 Front Top Strut Mount Support Bearing for BMW 5 Series F07/F10/F11, 6 Series F12/F13, 7 Series F01/F02/F03/F04 - Front Axle Upper Strut Mount

Bilstein B1 Upper Bearing Plate 12-234622 for BMW F-Series Front Suspension

Restore crisp steering and a refined ride with the genuine Bilstein B1 upper bearing plate, part number 12-234622 (BILSTEIN-12-234622). This front suspension top mount is a direct-fit service component designed for selected BMW F-Series models, delivering the precision, durability and quiet operation you expect from Bilstein. Ideal when tackling play in the front end, eliminating knocks and creaks, or pairing with fresh dampers for a full suspension refresh.

We use these at MJ Modifications and our customers consistently report smoother turn-in, reduced vibration and long-term reliability. If your BMW feels vague on initial steering input or you are hearing noise over bumps, this top mount bearing plate is the smart fix.

Key benefits

• Genuine Bilstein B1 service part for OE-level fit and function
• Direct replacement front mount for selected BMW F-platform vehicles
• Helps cure front end clunks, improves steering accuracy and NVH
• Perfect when installing new shock absorbers or refreshing tired suspension
• Trusted by enthusiasts and workshops for dependable performance

Also known as

Front shock mount, top mount bearing, upper strut plate, guide support, strut tower mount, top hat, damper top bearing, suspension top support, shock absorber mounting, strut top plate.

Compatibility

Fitting position: Front axle

BMW applications include

• 5 Series F07 Gran Turismo 01.09 - 02.17
  • 528i, 535i, 535i xDrive, 550i, 550i xDrive, 520d, 530d, 530d xDrive, 535d, 535d xDrive
• 5 Series F10 Saloon 01.09 - 10.16
  • M550d xDrive
• 5 Series F11 Touring 11.09 - 02.17
  • 520i, 523i, 528i, 528i xDrive, 530i, 535i, 535i xDrive, 550i, 520d, 520d xDrive, 525d, 525d xDrive, 530d, 530d xDrive, 535d, 535d xDrive
• 6 Series F12 Convertible 12.10 - 06.18
  • 640i, 640i xDrive, 650i, 650i xDrive, 640d, 640d xDrive
• 6 Series F13 Coupe 07.11 - 10.17
  • 640i, 640i xDrive, 650i, 650i xDrive, 640d, 640d xDrive
• 7 Series F01 F02 F03 F04 02.08 - 12.15
  • ActiveHybrid 7, 730i Li, 740i Li, 750i Li, 750i Li xDrive, 760i Li, 730d, 730d xDrive, 740d, 740d xDrive, 750d xDrive

Product identifiers

• Manufacturer: Bilstein
• Range: B1 Service Parts
• Part number: 12-234622
• Alt code: BILSTEIN-12-234622
• EAN: 4025258729134
• UPC: 651860730035

Search phrases customers use

BMW F10 front shock mount, F11 damper top bearing, F07 GT guide support, F12 cabriolet strut top plate, F13 coupe suspension top mount, F01 F02 limousine strut tower mount, BMW front top hat, BMW upper mount bearing, BMW shock absorber top support, Bilstein B1 mounting, BMW F-series front mount kit, replacement front mount BMW diesel and petrol, xDrive front mount bearing, OEM-quality BMW top plate.

Compatibility check before dispatch

Add your UK registration or the last 7 digits of your VIN at checkout and we will confirm suitability for your vehicle before shipping the Bilstein 12-234622 front mount.

Professional fitting

For installation we recommend MJ Modifications in Warwickshire. Request a fitting quote via info@mjmodifications.co.uk.

Why buy from MJ Modifications

• BMW suspension specialists with proven setups that work on UK roads
• Genuine parts and expert advice for hassle-free upgrades
• We have fitted these mounts with excellent feedback on refinement and steering feel

Order your Bilstein B1 upper bearing plate today and give your BMW the precise, quiet and confident front end it deserves.