Bilstein B1 Rear Top Strut Mount - BMW E46 E85 E86 - Part Number 12-117895
Upgrade your BMW suspension with the genuine Bilstein B1 rear top strut mount for BMW E46 and BMW Z4 E85 E86. This Bilstein 12-117895 rear shock mount is a direct-fit replacement that restores precise handling, helps eliminate clunks from worn mounts and delivers OEM-level durability. If you are searching for BMW E46 rear top mount, BMW E46 rear shock mount, BMW Z4 rear strut mount, rear shock absorber mount, RSM or support bearing, this is the high-quality Bilstein solution you want.
Built to original equipment manufacturer standards, the Bilstein B1 rear top mount is perfectly adapted to Bilstein shock absorbers and works seamlessly with standard or uprated suspension. Trusted by enthusiasts and technicians, we use these mounts on customer builds and feedback has been excellent for fit, finish and longevity. Choose Bilstein B1 for a trouble-free install and factory-correct performance.
Key features and benefits
- Genuine Bilstein B1 rear top strut mount - Part No. 12-117895
- Direct replacement rear shock mount - precise fit for BMW E46 and BMW Z4 E85 E86
- OEM-quality materials and construction for reliability and long service life
- Perfectly adapted to Bilstein shock absorbers - also ideal as an OEM replacement
- Helps reduce knocks and vibration from tired or perished rear mounts
- Includes seal for a correct, secure installation
- Also known as rear top mount, rear strut mount, rear shock absorber mount, RSM, support bearing
Technical details
- Fitting position: Rear axle
- Supplementary information: With seal
- Part number: Bilstein 12-117895 | BILSTEIN-12-117895
- EAN: 4025258492854
- UPC: 651860492858
Vehicle compatibility
Designed for the following BMW models. If you are searching for BMW E46 rear shock mount or BMW Z4 rear top mount, check your exact model below.
- BMW 3 Series E46
- 3 Convertible (E46) 04.00 - 12.07
- 318 Ci, 320 Ci, 323 Ci, 325 Ci, 330 Ci, 320 Cd, 330 Cd
- 3 Convertible (E46) 04.00 - 12.07
- BMW Z Series
- Z4 Roadster (E85) 09.02 - 12.09
- 2.0 i, 2.2 i, 2.5 i, 2.5 si, 3.0 i, 3.0 si
- Z4 Coupe (E86) 03.06 - 01.09
- 3.0 si
- Z4 Roadster (E85) 09.02 - 12.09
Why choose this Bilstein rear top mount
The Bilstein B1 rear strut mount is engineered to match the performance of Bilstein dampers and maintain correct suspension geometry on BMW E46 and BMW Z4 E85 E86. It is the ideal choice when refreshing suspension, eliminating rear-end creaks and knocks, or preparing the car for spirited road use. For anyone searching BMW E46 rear top mount replacement or BMW Z4 rear shock mount upgrade, Bilstein delivers proven reliability and precise fitment.
Compatibility check
We run a compatibility check before dispatch to ensure you receive the correct rear top mount for your BMW. Provide your UK registration number or the last 7 digits of your VIN at checkout.
Professional fitting
Need this rear shock mount fitted? Nforcd is based in Warwickshire. Request a fitting quote at Sales@nforcd.com.