This is the grease used in the needle bearings from the Eaton supercharger factory in late model superchargers. (2018ish and newer) We recommend you pack and re-grease your bearings in higher mileage supercharger units, and whenever you reuse the needle bearings in your supercharger. If you have your supercharger apart it will benefit from replacing the bearing grease. 0.25 oz / 7 gram .
