Cometic C10168030 HD Milwaukee Eight Head Gasket Pair 4.185" Bore

The Cometic C10168030 is a premium head gasket set designed specifically for Harley-Davidson Milwaukee Eight engines with a 4.185-inch bore diameter. These high-performance head gaskets are engineered to provide superior sealing and durability in demanding applications.

Key Features:

• Precision-machined Multi-Layer Steel (MLS) construction for maximum reliability
• 4.185-inch bore diameter - designed for big bore Milwaukee Eight applications
• Sold as a pair (includes gaskets for both cylinders)
• Advanced material composition resists combustion gases and extreme temperatures
• Embossed stainless steel layers with elastomeric coating for optimal sealing
• Maintains proper compression and prevents fluid leakage
• Ideal for performance builds, rebuilds, and engine modifications

Cometic gaskets are a trusted choice among professional engine builders and performance enthusiasts. The MLS design accommodates thermal expansion and contraction while maintaining consistent clamping pressure across the entire sealing surface. Perfect for stock replacement or high-performance Milwaukee Eight engine builds requiring larger bore sizes.