Genuine OEM

EATON Supercharger Nose Drive Bearings

EATON Supercharger Drive Hub (steel 3 pin part) 

EATON Flexible Isolator Made by Eaton

This Eaton isolator is a direct replacement for the spring loaded noisy isolator in your LS9 LSA LS LS1 Engine 2009-2014

Eaton LSA Supercharger Snout Rebuild

https://youtu.be/16ik0AuHfQY