Please watch this BMW diff noise video, is the noise problem like yours ?
BMW 325d 3 series E90 E91 E92 E93 rear differential noise solving service kit, save well over £1000 by using this repair kit compared with buying a BMW exchange diff.
This BMW 3 Series Master Diff Rebuild Kit includes:
1 x Pinion head bearing 1 x Pinion tail bearing 1 x Pinion preload spacer 2 x Differential carrier side bearings 2 x Driveshaft oil seals 1 x Pinion oil seal.
This kit will not fit all types of 3 series.
Will suit most 325d with 3 bolt flange and 4 bolt flange until about July 2008
Please email the bearing numbers from your E90 E92 E93 BMW 3 series diff if built after July 2008 and we can see if it will fit.