Cometic C9763-051 Top End Gasket Kit for Harley-Davidson Sportster - 1200

The Cometic C9763-051 is a complete top end gasket and seal kit designed for Harley-Davidson Sportster 1200cc engines from 1991 to 2003. This comprehensive rebuild kit features Cometic's premium .051" Multi-Layer Steel (MLS) head gaskets, engineered to provide superior sealing performance and durability under high-stress conditions.

Key Features:

• .051" thickness MLS head gaskets with multiple layers of stainless steel for maximum strength
• Complete top end gasket set includes all necessary seals and O-rings
• Engineered specifically for Evolution Sportster 1200 engines (1991-2003)
• Premium materials resist blowout and conform to imperfect sealing surfaces
• Viton rubber valve stem seals withstand high temperatures
• Direct replacement for OEM gaskets during engine rebuilds or performance upgrades

This kit provides everything needed to complete a top end rebuild, making it ideal for performance enthusiasts, engine builders, and mechanics performing routine maintenance or addressing head gasket failures. Cometic's MLS technology delivers race-proven reliability for both stock and modified applications.