Description
Rebuild kit for Pro Charger P1SC, D1SC, P1SC-1, P1SC-2. Includes all consumables required for a rebuild.
Includes the following items:
- 1 SKF Front Viton Seal.
- 2 SKF Input Shaft Bearings.
- 2 SKF Oil Slinger Bearings.
- 2 GMN Precision Matched Ceramic Output Shaft Bearings.
- 1 JB Performance Dual Lip PTFE Impeller Seal.
- 1 8 ounces of JB Performance Ceramic Supercharger Oil.
There are two versions used by Pro Charger. Race versions will be marked with an R or RACE. Street versions do not share this marking. Street versions that use straight cut gears can be converted to a RACE version. Race versions allow higher belt tension pressure. RPM limits do not change.
Please note that re-manufacturing superchargers requires special tools for the installation of seals and bearings as well as properly measuring bearing pre-loads and checking tolerances.
JB Performance provides name brand parts that meet or exceed OEM specifications. If your concerned about installation, we offer re-manufacturing services with a warranty. Please check our rebuild services for more information.

Hex head oil plug
JB Performance impeller seal
JB Performance billet impeller wheel CCW fits ATI ProCharger P1SC, D1SC
Replacement input shaft bearings STREET
Replacement input shaft bearings Vortech V1, V2, V3, V3R, V4, V7, Paxton Novi 1200, 1220, 1500, 2200, 2200HD RACE
Pulley bolt 1" long
Mercruiser 575 SCi 256 supercharger front drive snout bearing 30-841269
JB Performance Supercharger Oil with Stage 3 Technology 8 ounce bottle. 