Weiand SuperCharger Gasket and Seal Kit

Weiand Supercharger Gasket and Seal Kits provide everything needed to properly rebuild or service a Weiand supercharger. Engineered specifically for Weiand forced induction applications, each kit is designed to restore optimal boost pressure, prevent leaks, and extend the working life of your blower.

These kits span the full range of Weiand supercharger families, ensuring that builders and rebuilders can source the correct sealing components without hunting down individual pieces separately. Each kit is matched to its specific Weiand blower model for reliable, application-specific fitment.

Key Features:

• Complete Kit Solution: Includes all essential gaskets and seals required for supercharger rebuilds and routine maintenance — front cover gaskets, nose seals, rear cover gaskets, and more depending on application
• OEM-Matched Specifications: Components are manufactured to precise tolerances to ensure a proper fit within Weiand supercharger housings
• Premium Composite Materials: High-quality composite construction engineered to withstand elevated heat, boost pressure, and fluid exposure over the long term
• Leak-Free Performance: Proper sealing at all critical junctions prevents boost loss and maintains consistent forced induction output
• Simplified Rebuild Process: Everything you need in one kit eliminates the guesswork of sourcing individual gaskets and seals separately
• Application-Specific Design: Each kit is matched to specific Weiand supercharger models, ensuring compatibility across the full Weiand blower lineup

Weiand has been a trusted name in performance forced induction since the late 1930s, with a legacy that includes being among the first to develop complete blower drive systems for the iconic GMC-style supercharger. As part of the Holley family of performance brands, Weiand's gasket and seal kits reflect the same commitment to quality found throughout their supercharger lineup. Whether performing a routine inspection or a full supercharger overhaul, these kits deliver the reliability and fitment needed to get your forced induction system back to peak operating condition.