Cometic Harley-Davidson 2017+ Milwaukee-Eight Complete 4.250in Bore 0.30in MLS Head Gasket - C10256-030

The Cometic Harley-Davidson 2017+ Milwaukee-Eight Complete 4.250in Bore 0.30in MLS Head Gasket - C10256-030 is a precision-engineered head gasket with a 4.250" bore and .250" compressed thickness for 2017+ applications.

The Cometic Multi-Layer Steel (MLS) head gasket is engineered for high-performance and racing applications where OEM gaskets fall short. Featuring Multi-Layer Steel (MLS) construction, this gasket uses multiple embossed steel layers that conform to surface irregularities and maintain a positive seal. Precision CNC-machined to exacting tolerances, this gasket seals combustion, water jackets, and oil passages simultaneously — eliminating the need for multiple gaskets or sealing compounds.

• Material: Multi-Layer Steel (MLS)
• Bore Size: 4.250"
• Thickness: .250" compressed
• Part Number: C10256-030