Seal ring, R60/6 - R100R. All airheads after 10/75 have a groove cut in the flywheel for this o-ring. If there is no groove, do not use the o-ring.
| BMW Part Number: | 11 22 1 337 093 |
| Model | Year |
| A10 (259O) | 09/87-01/96 ECE |
| R45 (248) | 01/78-07/85 ECE |
| R45/N (248) | 03/78-07/85 ECE |
| R45T (248) | 10/80-06/85 ECE |
| R45T/N (248) | 09/80-07/85 ECE |
| R50/5 (2476) | 08/69-07/73 ECE |
| R60 TIC (2477) | 09/78-11/82 ECE |
| R60/5 (2476) | 08/69-07/73 ECE |
| R60/6 (2476) | 07/73-06/76 ECE |
| R60/6 (2476) | 01/74-05/76 USA |
| R60/7 (2477) | 05/76-04/80 ECE |
| R65 20KW (2472) | 04/85-06/93 ECE |
| R65 35KW (2472) | 06/85-10/88 ECE |
| R65 (2472) | 07/85-05/87 USA |
| R65 (248) | 07/78-04/85 USA |
| R65 (248) | 01/78-07/85 ECE |
| R65GS (2471) | 11/87-11/92 ECE |
| R65LS (248) | 03/81-03/85 ECE |
| R65LS (248) | 06/81-02/85 USA |
| R65RT SF (2472) | 07/85-11/88 ECE |
| R65T (248) | 09/80-07/85 ECE |
| R75/5 (2476) | 08/69-07/80 ECE |
| R75/6 (2476) | 09/73-06/76 ECE |
| R75/6 (2476) | 01/74-06/76 USA |
| R75/7 (2477) | 05/76-01/79 ECE |
| R80 85-87 (2472) | 07/84-07/87 USA |
| R80 (2472) | 03/84-01/95 ECE |
| R80 (2477) | 04/77-11/84 ECE |
| R80 (2477) | 04/77-07/80 USA |
| R80G/S (2471) | 06/80-03/87 USA |
| R80GS PD (47E1) | 06/90-07/90 ECE |
| R80GS PD (47E2) | 08/90-06/95 ECE |
| R80GS (2471) | 05/80-07/87 ECE |
| R80GS (47E1) | 01/87-07/90 ECE |
| R80GS (47E2) | 04/90-10/95 ECE |
| R80GS (47E3) | 01/96-12/96 ECE |
| R80R Mystik (2473) | 03/94-03/95 ECE |
| R80R (2473) | 03/91-06/94 ECE |
| R80RT 85-87 (2472) | 07/84-04/87 USA |
| R80RT (2472) | 07/84-12/95 ECE |
| R80RT (2477) | 06/82-11/84 ECE |
| R80RT (2477) | 08/82-10/84 USA |
| R80ST (2471) | 04/82-10/84 ECE |
| R80ST (2471) | 10/82-10/84 USA |
| R80TIC (2477) | 06/78-01/85 ECE |
| R90/6 (2476) | 09/73-06/76 ECE |
| R90/6 (2476) | 01/74-06/76 USA |
| R90S (2476) | 01/74-06/76 USA |
| R90S (2476) | 09/73-06/76 ECE |
| R100/7T (2474) | 04/77-10/84 ECE |
| R100/T (2474) | 09/78-09/84 USA |
| R100CS (2474) | 06/80-10/84 ECE |
| R100CS (2474) | 09/80-09/84 USA |
| R100GS 91-95 (47E2) | 11/90-09/94 USA |
| R100GS PD 91-95 (47E2) | 09/90-12/95 USA |
| R100GS PD (47E1) | 02/89-07/90 ECE |
| R100GS PD (47E1) | 06/89-04/90 USA |
| R100GS PD (47E2) | 08/90-02/96 ECE |
| R100GS (47E1) | 01/87-03/90 USA |
| R100GS (47E1) | 12/86-07/90 ECE |
| R100GS (47E2) | 04/90-07/94 ECE |
| R100R Mystik (2473) | 12/93-01/96 ECE |
| R100R Mystik (2473) | 03/94-09/95 USA |
| R100R (2473) | 09/91-12/95 USA |
| R100R (2473) | 03/91-12/95 ECE |
| R100RS 77-84 (2474) | 05/76-10/84 USA |
| R100RS 88-93 (2478) | 08/87-08/92 USA |
| R100RS (2474) | 03/76-11/84 ECE |
| R100RS (2478) | 07/86-10/92 ECE |
| R100RT 79-84 (2474) | 04/78-09/84 USA |
| R100RT 88-95 (2478) | 08/87-12/95 USA |
| R100RT (2474) | 06/78-10/84 ECE |
| R100RT (2478) | 07/87-12/95 ECE |
| R100S (2474) | 05/76-07/80 ECE |
| R100S (2474) | 05/76-07/80 USA |
| R100TIC (2474) | 11/80-09/84 ECE |