Maintain supercharger reliability with service and repair components specified by Powerhouse. This section covers solid couplers/isolators, supercharger oil, bearing kits and seal sets to address rattle, wear and leakage. All parts are selected for accurate fit on OE hardware and long service life. If you’re diagnosing noise or slack drive, start with the coupler; for persistent noise, consider a bearing kit or our in-house rebuild services. Not sure what fits your vehicle? Contact our technical team with model, year, engine and supercharger type, and we’ll confirm before you order.