Cometic C10086-086 MLS Head Gasket Harley Twin Cooled Bore Thick - 4.125 086

The Cometic C10086-086 is a premium Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for 2014 and newer Harley-Davidson Twin Cooled engines with a 4.125-inch bore diameter. This high-performance gasket features a compressed thickness of .086 inches (86 thousandths), making it ideal for precision engine builds and performance applications.

Key Features:

• Multi-Layer Steel (MLS) construction provides superior sealing and durability under extreme temperatures and pressures
• 4.125-inch bore diameter designed for Twin Cooled powerplants
• .086-inch compressed thickness for precise compression ratio tuning
• Engineered specifically for 2014-up Harley-Davidson Twin Cooled models
• Gas-nitrided armor plating prevents corrosion and provides enhanced sealing properties
• Manufactured to OEM specifications with performance-grade materials

Cometic gaskets are renowned in the powersports industry for their precision engineering and reliability. The MLS design allows the gasket to conform to minor surface imperfections while maintaining exceptional blowout resistance, making this an excellent choice for both stock rebuilds and high-performance engine builds.