Optimize the performance of your Bosch Generation 3 engine with the O-ring from Black Bearing Item 5.
O-ring for Bosch Generation 3 motor. compatible :- Active Line- Active Line Plus- Performance Line motor
| Brand | Black Bearing |
| Supplier reference | BB-EM-023-BOSCH |
| Color | black |
| Color | Black |
| Stability | Cycling |