Rear Differential Hydrobearing, BMW - G20, G22/G26, G29

This part is listed by BMW as BMW part number 33316877263 (33 31 6 877 263) and is described as the fluid-filled mount (hydrobearing) for the differential located in the rear subframe on G20 3-series, G22 4-series, and G29 Z4.

The bushing is filled with a vibration-absorbing fluid that does a great job of isolating bumps and rough roads, until the fluid leaks or evaporates. Worn bushings will affect the ride, handling, and steering of the car and can also cause clunking noises and vibrations. To restore factory steering precision and taught handling, replace the bushing or complete control arm at the first sign of wear.

This is a Genuine BMW diff mount with a two year warranty. Buying a Genuine part will usually be more expensive than an OEM or aftermarket brand but you are assured that it meets BMW's designs for fitment, performance, and longevity. It will also be the very latest design, incorporating any updates or revisions that an aftermarket brand typically will ignore.

For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648.