361.391/C | Rupes® iBrid NANO Short Neck Gearbox Assembly.
Occasionally, a bearing wears out, or a gear strips within this assembly. Replacing the entire assembly is your best option, mainly because it's a pretty straightforward swap... and some of the parts used within the aluminum head & neck are not readily available from Rupes®. Includes the nylon drive gear.
iBrid Nano Long Neck version is available
here.
The full inventory of iBrid Nano parts is available
here.
View the Rupes iBrid Nano main page
here.