

SKU: SKU: CGSC9688-HB-018-020
The Cometic Harley-Davidson EVO Stock Bore Head Gasket. .018inMls H/G, .020in B/G - C9688-HB-018-020 is a precision-engineered head gasket with a compressed thickness of .020".
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.
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