The factory uses a single lip Nitrile standard temperature and pressure seal. Whatever you can throw at it this seal can take it!
2.7L/2.4L Hellcat/Demon/Redeye Supercharger Drive Snout Rebuild Kit Charger/TRX
2015+ Dodge Hellcat 2.4L supercharger drive snout gasket for KONG ported drives
B&M 142 144 177 supercharger drive snout 11” blower
B&M 142 144 177 supercharger drive snout 9” blower
Eaton Supercharger Snout Oil Seal M45 M62 M90 M112 20x47x7mm OD SKF 47mm
Upgraded Supercharger Nose Snout Rebuild Repair Bearing kit fits Eaton M90 GTP