Swing Arm Seal on both front and rear swing arms - purchase two for a complete repair.
Vehicle Manufacturer: BMW
Application: BMW Airhead Models
Make/Model: BMW R26, R27, R50, R60, R69, R75, R80, R90, R100
Model Years: 1955 - 1984
Manufacturer #: 31 41 2 000 331 superceeded by 31 41 1 233 252
(See APPLICATION TABLE tab BELOW to verify vehicle fitment)
Vehicle Manufacturer: BMW
Application: BMW Airhead Models
Make/Model: BMW R26, R27, R50, R60, R69, R75, R80, R90, R100
Model Years: 1955 - 1984
Manufacturer #: 31 41 2 000 331 superceeded by 31 41 1 233 252
(See APPLICATION TABLE tab BELOW to verify vehicle fitment)
Seal Installation Tips - Courtesy Brook Reams
 |  |  |
| EME Part Number: | SASeal331 | |
| BMW Part Number: | 31 41 1 233 252 | 31 41 2 000 331 |
| Model | Year | Description |
| R26 (T26) | 08/55-08/60 ECE | Front Swing Arm |
| R26 (T26) | 08/55-08/60 ECE | Rear Swing Arm |
| R27 (T27) | 08/60-08/66 ECE | Front Swing Arm |
| R27 (T27) | 08/60-08/66 ECE | Rear Swing Arm |
| R50 (T50) | 01/55-08/60 ECE | Front Swing Arm |
| R50 (T50) | 01/55-08/60 ECE | Rear Swing Arm |
| R50/2 (T50) | 01/61-08/69 ECE | Front Swing Arm |
| R50/2 (T50) | 01/61-08/69 ECE | Rear Swing Arm |
| R50/5 (2476) | 08/69-07/73 ECE | Rear Swing Arm |
| R50S (T50) | 08/60-08/62 ECE | Front Swing Arm |
| R50S (T50) | 08/60-08/62 ECE | Rear Swing Arm |
| R50US (T50) | 08/67-08/69 USA | Rear Swing Arm |
| R60 (T60) | 01/56-12/60 ECE | Front Swing Arm |
| R60 (T60) | 01/56-12/60 ECE | Rear Swing Arm |
| R60 TIC (2477) | 09/78-11/82 ECE | Rear Swing Arm |
| R60/2 (T60) | 01/60-12/69 ECE | Front Swing Arm |
| R60/2 (T60) | 01/60-12/69 ECE | Rear Swing Arm |
| R60/5 (2476) | 08/69-07/73 ECE | Rear Swing Arm |
| R60/6 (2476) | 07/73-06/76 ECE | Rear Swing Arm |
| R60/6 (2476) | 01/74-05/76 USA | Rear Swing Arm |
| R60/7 (2477) | 05/76-04/80 ECE | Rear Swing Arm |
| R60/7 (2477) | 07/76-11/77 USA | Rear Swing Arm |
| R60US (T60) | 01/67-12/69 USA | Rear Swing Arm |
| R69 (T69) | 01/55-12/60 ECE | Front Swing Arm |
| R69 (T69) | 01/55-12/60 ECE | Rear Swing Arm |
| R69S (T69) | 01/60-12/69 ECE | Front Swing Arm |
| R69S (T69) | 01/60-12/69 ECE | Rear Swing Arm |
| R69US (T69) | 01/67-12/69 USA | Rear Swing Arm |
| R75/5 (2476) | 08/69-07/80 ECE | Rear Swing Arm |
| R75/6 (2476) | 09/73-06/76 ECE | Rear Swing Arm |
| R75/6 (2476) | 01/74-06/76 USA | Rear Swing Arm |
| R75/7 (2477) | 05/76-01/79 ECE | Rear Swing Arm |
| R75/7 (2477) | 07/76-06/77 USA | Rear Swing Arm |
| R80 (2477) | 04/77-11/84 ECE | Rear Swing Arm |
| R80 (2477) | 04/77-07/80 USA | Rear Swing Arm |
| R80TIC (2477) | 06/78-01/85 ECE | Rear Swing Arm |
| R90/6 (2476) | 09/73-06/76 ECE | Rear Swing Arm |
| R90/6 (2476) | 01/74-06/76 USA | Rear Swing Arm |
| R90S (2476) | 09/73-06/76 ECE | Rear Swing Arm |
| R90S (2476) | 01/74-06/76 USA | Rear Swing Arm |
| R100/7 (2474) | 05/76-06/77 ECE | Rear Swing Arm |
| R100/7T (2474) | 04/77-10/84 ECE | Rear Swing Arm |
| R100/7T (2474) | 05/76-07/78 USA | Rear Swing Arm |
| R100/T (2474) | 09/78-09/84 USA | Rear Swing Arm |
| R100CS (2474) | 06/80-10/84 ECE | Rear Swing Arm |
| R100CS (2474) | 09/80-09/84 USA | Rear Swing Arm |
| R100RS (2474) | 03/76-11/84 ECE | Rear Swing Arm |
| R100RS 77-84 (2474) | 05/76-10/84 USA | Rear Swing Arm |
| R100RT (2474) | 06/78-10/84 ECE | Rear Swing Arm |
| R100RT 79-84 (2474) | 04/78-09/84 USA | Rear Swing Arm |
| R100S (2474) | 05/76-07/80 ECE | Rear Swing Arm |
| R100S (2474) | 05/76-07/80 USA | Rear Swing Arm |