This part is listed by BMW as BMW part number 33121204657. This is the crush washer/sleeve used to set pinion bearing preload when rebuilding your BMW differential.
We recommend purchasing 2 if its your first time rebuilding a differential.
For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648.
BMW Fitments:
1 Series
E82 / E88 (08-13) > 1M (11-12)
3 Series
E46 (99-05) > M3
3 Series
E90 / E91 / E92 / E93 (06-13) > M3
5 Series
E28 (82-88) > 535i
E28 (82-88) > M5 (87-88)
5 Series
E34 (89-95) > 540i
E34 (89-95) > M5 (91-95)
5 Series
E39 (97-03) > M5 (00-03)
5 Series
E60 / E61 (04-10) > M5
6 Series
E24 (77-89) > M6
7 Series
E23 (77-87) > 733i
E23 (77-87) > 735i
7 Series
E32 (88-94) > 735i
E32 (88-94) > 735iL
E32 (88-94) > 740i
E32 (88-94) > 740iL
E32 (88-94) > 750iL
8 Series
E31 (91-97) > 840Ci
E31 (91-97) > 850CSi
E31 (91-97) > 850Ci
