Product Description
This fits many units from the 5800 era. There is no need to worry if you receive a bearing carrier that is not threaded for the brushes. The brush screws are self tapping, and this is by design. Make sure you install the self tapping brush screws square into the bearing carrier.
The typical brushes that fit this bearing carrier are the Generac 0663860SRV
The self tapping screws for the brushes are Generac 066849