The differential bushing reinforcement insert is designed as a practical repair solution for BMW F-chassis vehicles where the original differential mount begins to soften, crack, or allow excessive drivetrain movement. Instead of replacing the entire differential bushing assembly — a job that normally requires lowering the rear subframe and significant labor — this insert fits inside the original rubber mount to reinforce it and restore proper support of the differential.

The insert fills the voids of the factory rubber bushing, reducing unwanted movement of the differential under acceleration and load while extending the service life of the original mount. Installation can typically be performed with basic tools and without removing the subframe, making it a much faster and more cost-effective alternative compared to full bushing replacement.

For BMW 5 Series: 2011–2016 528, 2011–2016 535i, 2011–2016 550
For BMW Alpina: 2011–2015 B7
For BMW 6 Series: 2012–2016 640i, 2012–2016 650i
For BMW 7 Series: 2011–2015 740, 2010–2015 750, 2010–2015 760

All listed models include their variations (xDrive, GT, L, Li, D and Convertible).

Replaces BMW original part number 6792872.

Parts included: one differential insert bushing repair piece

Material: high-strength rubber, engineered to resist wear and provide long-term reinforcement of the original mount

Color matching not necessary

Possible to mix and match with original BMW differential mounts

Lead time: 2–3 days