This part is listed by BMW as BMW part number 11251315114 (11 25 1 315 114) and is described as Genuine BMW Repair Kit Piston Rings 93,355mm("0") for E34 M5.
This set of piston rings is for a single piston. 6 sets are required for a full replacement on all pistons.For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648.
BMW Fitments:
5 Series
E34 (89-95) > M5 (91-95)