Cometic C9743-036 MLS Head Gasket Bore Twin Cam - 4.125 036 2-Pack

The Cometic C9743-036 is a high-performance Multi-Layer Steel (MLS) head gasket set designed for Harley-Davidson Twin Cam engines with a 4.125-inch bore. This 2-pack features Cometic's premium .036-inch thick MLS construction, providing superior sealing and durability for high-compression and performance applications.

Key Features:

• Multi-Layer Steel (MLS) construction with multiple embossed layers of stainless steel
• 4.125-inch (4-1/8") bore diameter for Twin Cam engines
• .036-inch compressed thickness for precise compression control
• Includes 2 gaskets (one pair for complete engine rebuild)
• Exceeds OEM specifications for strength and reliability
• Coated with a proprietary sealant for maximum sealing performance
• Withstands extreme cylinder pressures and temperature cycling
• Eliminates gasket failure and head lifting in high-performance applications

Cometic MLS head gaskets are engineered with advanced materials and manufacturing processes to provide exceptional durability in demanding environments. The multi-layer design allows the gasket to adapt to head and block surface irregularities while maintaining a consistent seal. Ideal for performance builds, turbo applications, or any engine requiring superior head gasket reliability.