Cometic Harley-Davidson Twin Cam 4.250in Bore .027 Head Gasket - C9076-027

The Cometic Harley-Davidson Twin Cam 4.250in Bore .027 Head Gasket - C9076-027 is a precision-engineered head gasket with a 4.250" bore and .250" compressed thickness.

The Cometic premium head gasket is engineered for high-performance and racing applications where OEM gaskets fall short. Built with Cometic's premium materials, this gasket meets or exceeds OEM specifications for durability and sealing performance. 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.

• Bore Size: 4.250"
• Thickness: .250" compressed
• Part Number: C9076-027