Cometic C10349-045 MLS Head Gasket Set for Harley Milwaukee-Eight 4.600" Bore .045" Thick

The Cometic C10349-045 is a premium Multi-Layer Steel (MLS) head gasket set designed specifically for Harley-Davidson Milwaukee-Eight engines with 4.600" cylinder bore diameter. This heavy-duty gasket pair features Cometic's proven .045" thick MLS construction for superior sealing performance and durability in high-performance and stock applications.

Key Features:

• Multi-Layer Steel (MLS) construction with multiple layers of stainless steel for maximum sealing capability
• 4.600" bore diameter designed for Milwaukee-Eight engine platform
• .045" compressed thickness provides optimal head-to-cylinder sealing
• Includes coolant passages for liquid-cooled Milwaukee-Eight applications
• Advanced coating technology ensures excellent rebound characteristics and heat resistance
• Sold as a pair for complete engine rebuild or top-end refresh
• Engineered to handle high cylinder pressures in performance and stock configurations

Cometic MLS head gaskets are renowned in the powersports industry for their ability to maintain consistent clamping pressure across the entire sealing surface. The multiple layers of stainless steel with proprietary coatings create a gasket that conforms to sealing surfaces while resisting combustion chamber pressures and extreme temperatures. This gasket set is ideal for rebuilds, performance upgrades, or replacement on Milwaukee-Eight engines requiring the 4.600" bore specification.