![Bosch 4 PLB40529 Lower armature bearing support o-ring Bosch Gen 4 Lower Armature Bearing O-ring](https://www.ebikemotorcentre.com/wp-content/uploads/2021/08/Bosch-4-PLB40529-Lower-armature-bearing-support-o-ring.jpg)
Bosch Gen 4 lower armature bearing support O-ring. Part No PLB40529
£1.37 incl VAT£1.14 excl VAT
Bosch Gen 4 Lower Armature Bearing O-ring PLB40529, bearing will fit the Gen 4 Performance Line CX, Cargo and Speed motors. Please see bearing identifier for O-ring position.
Bosch Generation 4 motor BDU4xx.
![](https://www.ebikemotorcentre.com/wp-content/uploads/2022/11/Bosch-Gen-4-Right.png)