SKU: SKU: CGSC9743
The Cometic Harley-Davidson 4 1/8in Twin Cam Mls Head Gasket .040in 2Pk. - C9743 is a precision-engineered head gasket with a compressed thickness of .040" sold in a 2-pack.
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.