![Bosch Gen 3 Bearing protection ring service kit (BDU3XX FROM SERIAL NUMBER 860011XXX)](https://www.ebikemotorcentre.com/wp-content/uploads/2021/08/suitable-for-all-drive-units-BDU3XX-from-serial-number-860011XXX.jpg)
Bosch Gen 3 Bearing protection ring service kit (BDU3XX FROM SERIAL NUMBER 860011XXX)
£12.40 incl VAT£10.33 excl VAT
Bosch green “tacky” seal grease and bearing cover for the right hand crankshaft bearing on early Gen 3 motors: Active Line, Active Line Plus and Performance Line motors. Suitable for all BDU3XX drive units from serial number 860011XX