Cometic C10224-030 Milwaukee-Eight Top End Gasket Kit Bore MLS - 4.320 030

The Cometic C10224-030 is a complete top end gasket kit designed for Harley-Davidson 2017 and later Milwaukee-Eight engines with 128 cubic inch (4.320" bore) big bore configurations. This comprehensive kit includes all necessary gaskets and O-rings required for a complete top end rebuild.

Key Features:

• Multi-Layer Steel (MLS) cylinder head gasket with .030" compressed thickness
• 4.320" bore size for 128 cubic inch Milwaukee-Eight applications
• Includes all necessary top end gaskets and O-rings
• Features Load Control Embossments (LCE) for even torque distribution
• Reduces bore distortion and improves piston ring seal
• Proprietary high-temperature coatings for superior sealing
• Compatible with both air-cooled and Twin-Cooled engines
• Proudly manufactured in the USA

Cometic's MLS head gasket technology utilizes multiple layers of stainless steel with embossments that create a micro seal against the cylinder head and engine block surfaces. This design promotes even clamping force across the entire sealing surface, minimizing bore distortion while maximizing sealing performance under extreme cylinder pressures and temperatures.